Jobs at Djinni

Client

Our client is a leading US-based company providing environmental services such as customized waste and recycling programs, and innovative sustainability solutions.

Project overview

The project focuses on migrating enterprise databases from Oracle on-premises infrastructure to Azure MS SQL. The successful candidate will help establish robust testing processes, build automated validation solutions, and ensure data accuracy, integrity, and consistency throughout the migration journey.

Position overview

We are looking for a Senior Data QA Engineer with strong expertise in Python-based test automation and advanced SQL to join a large-scale database migration initiative. In this role, you will be responsible for defining and implementing the overall testing strategy, establishing automation frameworks, validating data quality, and ensuring a smooth migration from Oracle on-premises environments to Azure MS SQL.

Responsibilities

• Design, implement, and maintain a scalable test automation framework using Python.
• Define and establish database migration testing processes, standards, and best practices.
• Develop and execute test cases for migration validation, data reconciliation, and quality assurance.
• Validate data accuracy, integrity, completeness, and consistency during migration from Oracle to Azure MS SQL.
• Analyze test results and provide clear reporting on defects, risks, and overall migration quality.
• Collaborate with engineering, database, and project teams to ensure quality throughout the migration lifecycle.
• Identify, investigate, and resolve data discrepancies and migration-related issues.
• Drive continuous improvement of testing methodologies, automation capabilities, and QA processes.

Requirements

• Strong experience in Data Quality Assurance, Database Testing, or related QA disciplines.
• Hands-on experience developing test automation solutions using Python.
• Advanced SQL skills with the ability to write and optimize complex queries.
• Proven experience with database migration testing and validation.
• Strong understanding of Oracle and Microsoft SQL Server environments.
• Experience with data validation, reconciliation, and integrity testing.
• Excellent analytical, troubleshooting, and problem-solving skills.
• Ability to work independently, take ownership, and drive testing activities end-to-end.
• Strong communication and collaboration skills.

Nice to have

• Experience working with Azure cloud environments.
• Knowledge of Azure SQL and related data services.
• Experience supporting large-scale enterprise migration or modernization programs.
• Familiarity with data warehousing, ETL processes, and data transformation validation.
• Experience implementing test automation frameworks for data-intensive applications.

We are based in Kyiv, Ukraine, with a global client footprint spanning North America, Europe, and Asia, Twin Win Games LLC is a professional development studio specializing in the production of high-quality games and entertainment apps of varying complexity and design requirements across different platforms and markets.

We are looking for a Middle Business Development Manager who can independently manage outbound business development activities: research relevant prospects, qualify leads, write personalized outreach, run multi-step sequences, lead discovery calls, handle objections, and maintain a structured sales pipeline in HubSpot.
The ideal candidate should be able to work with international clients, understand B2B sales logic, stay organized across multiple conversations, and move opportunities forward without constant reminders.

Requirements:

- 2+ years of experience in B2B sales, business development, or outbound sales.
- Experience working with international clients.
- Strong outbound experience: prospecting, cold outreach, LinkedIn/email sequences.
- Ability to independently manage a sales pipeline.
- Good understanding of ICP, lead qualification, and sales funnel logic.
- Ability to lead discovery calls and handle objections.
- Strong written and spoken English: Upper-Intermediate to Advanced.
- Experience with CRM systems, preferably HubSpot.
- Structured approach to follow-ups, CRM updates, and pipeline management.
- Resilience to rejection and long sales cycles.

Responsibilities:

Lead Research & Prospecting
- Research potential clients, markets, and companies relevant to our ICP.
- Identify key decision-makers and stakeholders.
- Build targeted prospect lists for outbound campaigns.
- Understand why a company may be relevant before reaching out.

Outreach & Lead Generation
- Write personalized outreach messages for email and LinkedIn.
- Build and manage multi-step outbound sequences.
- Adapt communication based on company, role, market, and potential business need.
- Understand basic deliverability and spam-compliance principles.

Sales Pipeline Management
- Manage the sales pipeline from first contact to deal progression.
- Qualify leads using practical sales frameworks such as BANT, SPIN, or MEDDIC.
- Track all activities, follow-ups, deal stages, and client context in HubSpot.
- Handle several active opportunities at the same time without losing quality.

Client Communication
- Lead discovery calls with potential clients.
- Ask clear questions to understand client needs, pain points, budget, timeline, and decision-making process.
- Present the company’s services clearly and relevantly.
- Handle objections in a calm and professional way.
- Communicate with middle management and, when needed, C-level contacts.

Internal Collaboration
- Work with PMs, Art Directors, and internal teams during estimation or project discussions.
- Share clear client context with the team.
- Escalate deal risks or blockers in time.
- Keep the Head of BD updated on important pipeline changes.

Would be a plus:

Experience in iGaming.
Experience in gaming, SaaS, outsourcing, or IT services.
Experience attending or preparing for industry events such as ICE, SBC, G2E, SiGMA.
Understanding of slot development, game production, art, animation, development, or QA outsourcing.
Experience working with BANT, SPIN, MEDDIC, or similar qualification frameworks.
Basic ability to analyze pipeline performance and conversion rates.
HubSpot reporting experience.

Work conditions

We take pride in offering a range of benefits and opportunities to our employees, which include but are not limited to:

— Flexible working hours and workplace, enabling our team members to achieve a healthy work-life balance.
— Paid vacation of 20 workdays per year; 5 workdays of sick leave per year.
— Unlimited day-offs for personal matters (unpaid).
— A personal development plan (English speaking club, skills training, and access to our Education office — an education hub with internal and external experts and mentorship programs.)
— Structured processes and tools — corporate Confluence, to ensure effective communication and collaboration within the company.
— An open-minded management style that fosters transparency and constant sharing of company strategy and plans.
— Performance-based reviews that recognize and reward the contributions of our team members.
— Stress management measures, including 1-1 meetings, transparent communication, and feedback culture.
— Corporate team-building events, marathons, and online challenges that promote teamwork and healthy competition.
— Family-friendly environment, where we celebrate important personal milestones, such as the birth of a child or wedding, with congratulatory gifts.

🎯 What You’ll Be Doing:

• Design and implement bonus programs by partnering with Heads and Functional Managers (FMs) to develop KPIs, bonus structures, payout grids, and calculation methodologies.
• Dive deep into business metrics by understanding team responsibilities and identifying meaningful performance indicators across functions, including Affiliates / Media Buying, SEO, Link Building, Product, and others.
• Own bonus calculations and audits by independently calculating bonuses based on submitted performance results, validating incentive costs against the company's actual margins, and preparing audit reports.

• Automate and build financial models by creating and maintaining complex dynamic payout models in Excel/Google Sheets, developing advanced formulas, and preparing dashboards for C-level stakeholders.

   

🛠 Requirements:

• 1–2+ years of experience in Compensation & Benefits (C&B) or People Operations within a product IT company or the Affiliate industry.
• Proven experience designing KPIs, OKRs, and bonus frameworks for both commercial and technical roles. Experience with performance metrics for traffic acquisition teams or large operational departments (e.g., call centers) is a strong advantage.
• Advanced Excel/Google Sheets skills, including building sophisticated financial and mathematical models, developing complex formulas, and integrating data from multiple sources.
• Strong analytical and critical thinking skills, with the ability to identify inconsistencies in calculations, confidently challenge flawed assumptions, and propose well-reasoned solutions.
• English proficiency sufficient for confident reading and self-learning, including researching global market practices and compensation benchmarks.
• High level of autonomy and proactivity, with the ability to take ownership of the entire process, from KPI design through to final bonus calculations.

Welcome to Improvs — the company that makes IT magic happen!

We are a team of like-minded individuals who are always one step ahead, implementing the hottest technologies. We need an expert, and we believe You could be the key to our mutual success.

     Requirements:

• 5+ years of experience in UX/UI design for websites and mobile applications.
• 1+ year of experience leading designers or design teams.
• Ability to analyze user needs, motivations, and pain points.
• Experience creating and maintaining Design Systems.
• Experience presenting design solutions to clients and stakeholders.
• General understanding of HTML and CSS principles.
• Ability to work with AI tools.
• Proficiency in Figma, Adobe Illustrator, and Photoshop.
• Knowledge of modern design trends.
  
  Would Be a Plus:
• English Upper-Intermediate+.
• Experience working in Spline.
• Experience with SaaS or AI products.
  
  Responsibilities:
• Designing and developing mobile applications and web pages.
• Creating UX and UI kits / design systems. 
• Developing logic and wireframes for websites, mobile apps, and SaaS platforms.
•  Conducting research and developing user personas and flows. 
• Creating infographics and icons when needed. 
• Supporting the project through all stages of development.
   

We offer:

Employee care: Paid vacations and 100% paid sick leave. Unlimited career growth opportunities.
 

Comfortable conditions: Preferred work format (remote, hybrid, office). Flexible work schedule. Employment in a way that suits you.
 

Expert and friendly team: Healthy relationships among people. Adequate management. The opportunity to enhance your skills with a strong team.
 

Corporate events: We believe in taking breaks from work, so we organize team-building events and business trips for professional development.

Role overview: 

The Operations Specialist serves as a strategic partner to executive leadership by managing high-priority projects and coordinating cross-functional initiatives. This role is ideal for a highly organized, proactive professional who thrives in a fast-paced environment, anticipates needs before they arise, and excels at keeping multiple priorities moving forward. 
 
Success in this position requires exceptional project management skills, strong business judgment, outstanding communication abilities, and the ability to build relationships across all levels of the organization. The individual must be comfortable handling confidential information, managing competing priorities, and driving accountability to ensure organizational goals are achieved. 

Important Note: Candidates must demonstrate prior knowledge of CUCollaborate’s platform, tools, and services, and are expected to research and familiarize themselves with the organization before applying. 

Responsibilities: 

-Project Management 

• Lead and coordinate strategic projects from initiation through completion. 
• Develop project plans, timelines, milestones, and deliverables. 
• Monitor project progress and proactively identify risks, dependencies, and roadblocks. 
• Coordinate cross-functional teams to ensure projects remain on schedule. 
• Track action items and hold stakeholders accountable for deliverables. 
• Prepare executive updates, dashboards, and project status reports. 
• Recommend process improvements that increase organizational efficiency. 
• Manage confidential projects and sensitive information with discretion. 
• Support organizational planning, goal tracking, and operational initiatives. 
• Assist with implementation of new processes, systems, and organizational changes. 

-Administrative & Operational Support 

• Maintain organized documentation, files, and project records. 
• Coordinate contracts, invoices, vendor communications, and administrative workflows as needed. 
• Research information and prepare analyses to support executive decision-making. 
• Identify opportunities to improve administrative and operational processes. 

Requirements: 

• Bachelor's degree in Business Administration, Project Management, Communications, or related field (or equivalent experience). 
• 3+ years of project management experience. 
• Demonstrated experience managing multiple complex projects simultaneously. 
• Exceptional organizational and time management skills. 
• Outstanding written and verbal communication skills. 
• Strong proficiency with Microsoft Office Suite (Outlook, Word, Excel, PowerPoint) and Microsoft Teams. 
• Ability to handle confidential information with the highest level of professionalism. 

• Excellent judgment, discretion, and problem-solving abilities. 

   

Key Competencies:

• Exceptional organizational skills 
• Project planning and execution 
• Strategic thinking 
• Initiative and ownership 
• Relationship building 
• Communication and diplomacy 
• Attention to detail 
• Adaptability 
• Critical thinking 
• Sound judgment 
• Confidentiality 
• Accountability 
• Ability to prioritize under pressure 

We offer: 

• Competitive salary 
• Remote / hybrid work 
• Medical insurance and mental health coverage 
• Paid vacation, sick leave, and public holidays 
• English lessons at company's expense 
• Training & development budget 
• Teambuildings and a motivated team 

📍 Location: Remote

🗣 English: B2+ (required)

👥 Employment Type: Full-time

⏰ Start Date: ASAP

🏢 About OpsWorks.Co

OpsWorks.Co is an international IT company and an official AWS Advanced Tier Partner, helping businesses build, scale, and optimize modern cloud infrastructure.

Alongside our services business, we actively develop our own products and internal initiatives. Our ecosystem includes RhodeCode—an enterprise source code management platform, UppLabs—our software development services brand, as well as new AI products and technology initiatives.

We're looking for a Marketing Specialist who will help drive marketing efforts across all of our business directions and become an important part of our product team.

🚀 About the Role

We're looking for a hands-on marketer who enjoys working across different areas of marketing, isn't afraid of new challenges, and is eager to continuously learn and expand their expertise.

This is a broad marketing role where you'll contribute to a variety of initiatives—from website management, SEO, and content creation to launching landing pages, supporting marketing campaigns, leveraging AI tools, and helping promote new business and AI initiatives.

For us, curiosity, ownership, and a willingness to get things done are more important than being an expert in a single marketing discipline. If you're someone who enjoys testing ideas, learning by doing, and seeing the direct impact of your work, we'd love to meet you.

💼 Responsibilities

• Support marketing initiatives across all company business directions.
• Manage and regularly update company websites and landing pages.
• Improve SEO performance and organic traffic.
• Create, edit, and publish marketing content.
• Assist with launching and optimizing marketing campaigns.
• Leverage AI tools to automate marketing workflows and improve productivity.
• Analyze marketing performance and identify growth opportunities.
• Collaborate closely with developers, designers, and company leadership.
• Contribute to the growth of new products, services, and AI initiatives.

✅ Requirements

• 2+ years of experience in Digital Marketing, Product Marketing, or Growth Marketing.
• Hands-on experience managing websites (WordPress, Webflow, or other CMS platforms is a plus).
• Solid understanding of SEO fundamentals.
• Experience with Google Analytics, Google Search Console, or similar analytics tools.
• Experience using AI tools such as ChatGPT, Claude, Gemini, or similar in day-to-day marketing activities.
• English level B2 or higher.
• Strong organizational and time management skills.
• A proactive mindset and willingness to learn new skills.
• A hands-on approach with the ability to execute rather than simply coordinate.

⭐ Nice to Have

• Experience in B2B marketing.
• Experience promoting SaaS or IT products.
• Understanding of technical SEO.
• Experience with email marketing.
• Basic knowledge of HTML/CSS.
• Experience with CRO and A/B testing.

🎁 What We Offer

🚀 The opportunity to work across multiple international brands and products.

🤖 Involvement in exciting new AI initiatives and technology projects.

🤝 High level of ownership and freedom to bring your ideas to life.

💡 The chance to rapidly expand your expertise across multiple areas of marketing.

🏠 Remote / Full-time / Long-term collaboration

🏖 21 paid vacation days + 10 paid sick leave days + Ukrainian public holidays

🗣 Individual English lessons

💊 Medical insurance (for employees based in Ukraine)

🎓 Learning & development budget

📚 Safari Books Online subscription

🧠 Corporate psychologist sessions

📈 Internal trainings, workshops, and knowledge-sharing sessions

🤝 Transparent, friendly culture with opportunities for professional growth

🚀 Hiring Process

1️⃣ Interview with Recruiter
2️⃣ Interview with the CEO
3️⃣ Offer

Наш клієнт — міжнародна онлайн-ігрова компанія, що надає послуги спортивних ставок і казино, з потужною присутністю на ринку Латинської Америки. Стратегічною метою компанії є надання високоякісного, персоналізованого ігрового досвіду, з використанням сучасних технологій і локалізованих сервісів, що враховують уподобання гравців різних країн регіону. Компанія розробляє та запускає власні ігри для казино, а також управляє власними платформами CRM, служби підтримки клієнтів (CS) та бек-офісу.

Ідеально для тих, хто прагне:

• Розробляти та реалізовувати CRM-стратегію для окремого ринку LATAM;
• Керувати повним життєвим циклом гравця: онбординг, утримання, реактивація та VIP-напрямок;
• Впроваджувати просунуту сегментацію гравців на основі поведінкових і фінансових даних;
• Управляти багатоканальними комунікаціями (email, SMS, push-повідомлення, in-app повідомлення тощо);
• Керувати та розвивати CRM-команду;
• Відстежувати та покращувати ключові показники ефективності: LTV, ARPU, Retention Rate, Churn, NGR;
• Тісно співпрацювати з командами BI, Marketing, Product та VIP;

• Взаємодіяти із зовнішніми партнерами.

   

Досвід, який стане твоєю перевагою:

• Від 5 років досвіду в CRM із сильним фокусом на утримання клієнтів та управління їх життєвим циклом;
• Від 2 років досвіду керівництва CRM-командами або управління CRM-функцією;
• Глибоке розуміння життєвого циклу гравця, стратегій утримання та механік залучення;
• Практичний досвід роботи з CRM-платформами, такими як Optimove, Salesforce, FastTrack, Smartico або аналогічними рішеннями;
• Володіння англійською мовою на рівні Intermediate або вище;
• Підтверджений досвід роботи з ринками Латинської Америки;

• Знання іспанської мови буде значною перевагою.

   

Ми цінуємо:

• Стратегічний та орієнтований на комерційний результат лідер, здатний забезпечувати зростання CRM-напряму та покращення показників утримання;
• Приймаєте рішення на основі даних, орієнтуючись на вимірюваний бізнес-результат та постійну оптимізацію;
• Маєте успішний досвід управління людьми, створення та розвитку високоефективних команд;

• Володієте сильними навичками взаємодії зі стейкхолдерами, комунікації та пріоритизації завдань у динамічному середовищі.

   

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Медичне страхування;
• Можливості для кар’єрного зростання;
• Пакет бенефітів (відшкодування витрат на спортзал, стоматологічні та психологічні послуги тощо);
• Бонусну систему на основі OKR;

• Динамічне робоче середовище.

   

Долучайся — і нехай твоя історія зростання розпочнеться.

English version:

Our client is an international online gaming company offering sports betting and casino services, with a significant presence in Latin America. The strategic focus is to deliver a high-quality, personalized gaming experience, leveraging advanced technology and localized services to cater to the diverse preferences of Latin American players. Develop and launch own Casino Games, as well as operate own CRM, CS, and Back-office platforms.

Perfect for those who aim to:

• Develop and execute CRM strategy for a specific LATAM market;
• Own the full player lifecycle: onboarding, retention, reactivation, VIP;
• Implement advanced player segmentation based on behavioral and financial data;
• Manage multi-channel communications (email, SMS, push, in-app, etc.);
• Manage and develop the CRM team;
• Monitor and improve key KPIs: LTV, ARPU, Retention Rate, Churn, NGR;
• Collaborate closely with BI, Marketing, Product, and VIP teams;
• Communicate with external partners.

Experience you’ll need to bring:

• 5+ years of experience in CRM, with a strong focus on retention and customer lifecycle management;
• 2+ years of experience leading CRM teams or managing CRM functions;
• Strong understanding of player lifecycle, retention strategies, and engagement mechanics;
• Hands-on experience with CRM platforms such as Optimove, Salesforce, FastTrack, Smartico, or similar solutions;
• English proficiency at an intermediate level or higher;
• Proven experience working with LATAM markets;
• Spanish language proficiency would be considered a strong advantage.

It's a perfect match if you have those personal features:

• Strategic and commercially minded leader with the ability to drive CRM growth and retention performance;
• Data-driven decision maker with a strong focus on measurable business impact and continuous optimization;
• Proven people management experience, with the ability to build, develop, and lead high-performing teams;
• Strong stakeholder management, communication, and prioritization skills, thriving in a fast-paced and dynamic environment.

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Apply, and let your growth journey begin.

Наш клієнт, Growe — провідна група з бізнес-консалтингу та сервісів у сфері iGaming та Entertainment. Компанія створює стратегії, які працюють, і рішення, що масштабуються. Поєднуючи стратегічне бачення з практичною експертизою, Growe допомагає бізнесам орієнтуватися у швидкозмінній індустрії, знаходити нові можливості, виходити на нові ринки та досягати сталого зростання.

Ідеально для тих, хто прагне:

• Адмініструвати та супроводжувати кінцеві пристрої під керуванням Windows, Linux, macOS, iOS та Android;
• Адмініструвати та супроводжувати платформи EDR/XDR
• Керувати процесами встановлення оновлень і усунення вразливостей на кінцевих пристроях Windows, Linux та macOS;
• Адмініструвати політики безпеки кінцевих пристроїв і забезпечувати їх відповідність корпоративним стандартам інформаційної безпеки;
• Брати участь у реагуванні на інциденти, пов'язані з кінцевими пристроями;
• Виявляти, аналізувати та усувати вразливості програмного забезпечення;
• Аналізувати та опрацьовувати сповіщення й ескалації, пов'язані з кінцевими пристроями;
• Проводити проактивний пошук загроз (threat hunting) на кінцевих пристроях;
• Розробляти та підтримувати правила виявлення на основі індикаторів компрометації (IoC) і технік атак;
• Адмініструвати DLP-агенти, включаючи їх розгортання, контроль покриття активів, аналіз та усунення несправностей;

• Впроваджувати та підтримувати заходи з посилення захисту (hardening) кінцевих пристроїв.

   

Досвід, який стане твоєю перевагою:

• Розуміння принципів роботи SIEM-, EDR-, XDR-рішень та засобів захисту кінцевих пристроїв;
• Обізнаність щодо актуальних кіберзагроз і сучасних тактик, технік та процедур зловмисників;
• Розуміння принципів роботи операційних систем Windows, Linux і macOS та їх внутрішньої архітектури;
• Участь у процесах реагування на кіберінциденти;
• Розуміння процесів встановлення оновлень, усунення вразливостей кінцевих пристроїв та життєвого циклу управління вразливостями;
• Розуміння принципів роботи MDM-рішень та використання їх для управління пристроями;
• Володіння щонайменше однією мовою програмування для автоматизації та написання скриптів (Python, C/C++, Go, Rust або іншою);

• Володіння Bash і PowerShell на належному рівні.

   

Ми цінуємо:

• Аналітичне мислення;
• Уважність до деталей;
• Проактивність і допитливість;
• Прагнення до безперервного професійного розвитку;
• Високий рівень доброчесності та вміння працювати з конфіденційною інформацією;
• Відмінні комунікаційні та дипломатичні навички.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Медичне страхування;
• Можливості для кар’єрного зростання;
• Пакет бенефітів (відшкодування витрат на спортзал, стоматологічні та психологічні послуги тощо);
• Бонусну систему на основі OKR;

• Динамічне робоче середовище.

   

Долучайся — і нехай твоя історія зростання розпочнеться.

English version:

Our client, Growe, is a leading business advisory and services group in iGaming and Entertainment. Сreators of strategies that work and solutions that scale. Combining strategic vision with hands-on expertise, Growe helps businesses navigate the fast-evolving industry, seize new opportunities, enter new markets, and achieve sustainable growth. 

Perfect for those who aim to:

• Administer and maintain endpoints running Windows, Linux, macOS, iOS, and Android;
• Administer and maintain EDR/XDR platforms;
• Manage endpoint patching and remediation across Windows, Linux, and macOS;
• Administer endpoint security policies and ensure compliance with corporate security standards;
• Support endpoint-related incident response activities;
• Identify, assess, and remediate software vulnerabilities;
• Investigate and resolve endpoint-related security alerts and escalations;
• Conduct proactive endpoint threat hunting activities;
• Develop and maintain detection rules based on indicators of compromise (IoCs) and attack techniques;
• Administer DLP agents, including deployment, asset coverage monitoring, troubleshooting, and issue resolution;

• Implement and maintain endpoint hardening measures.

   

Experience you’ll need to bring: 

• Understand how SIEM, EDR, XDR, and endpoint protection solutions work;
• Stay up to date with emerging threats and adversary techniques;
• Understand Windows, Linux, and macOS operating systems and their internal architecture;
• Participate actively in incident response activities;
• Understand endpoint patching, vulnerability remediation, and the vulnerability management lifecycle;
• Understand how MDM solutions work and use them to manage endpoint devices;
• Demonstrate proficiency in at least one programming language for automation and scripting (Python, C/C++, Go, Rust, or similar);
• Demonstrate good knowledge of Bash and PowerShell.

It's a perfect match if you have those personal features: 

• Analytical mindset;
• Strong attention to detail;
• Proactive attitude and curiosity;
• Commitment to continuous learning;
• High integrity and discretion;
• Excellent communication and diplomatic skills.

Our clients offer competitive benefits to support your professional and personal growth, including: 

• Health & Wellness Focus; Global Medical Coverage; 
• Growth Opportunities; 
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.); 
• Performance-Driven Rewards; Dynamic Work Environment. 

Apply, and let your growth journey begin.

Наш клієнт, Jugabet —  бренд і ігрова платформа, доступна для гравців у Латинській Америці. Завдяки сильному регіональному фокусу та локалізованим стратегіям, Jugabet швидко стає ключовим гравцем на ринку.

Ідеально для тих, хто прагне:

• Планувати та запускати CRM-кампанії у вертикалях Casino та Sportsbook (email, SMS, push-сповіщення тощо);
• Керувати промокалендарями, включаючи бонусні кампанії, free bets, турніри, механіки гейміфікації та сезонні пропозиції;
• Підтримувати повний цикл взаємодії з гравцем: активація після залучення, утримання та реактивація;
• Створювати та підтримувати просунуті стратегії сегментації клієнтів на основі поведінкових і транзакційних даних (активність у казино, бетинг-поведінка, депозитні патерни);
• Розробляти та проводити A/B-тести для оптимізації показників залучення, конверсії та утримання;
• Щоденно моніторити ефективність кампаній і регулярно проводити аудит CRM-активностей;
• Відстежувати та аналізувати ключові CRM KPI (вплив на GGR, retention, ARPU, engagement metrics);
• Готувати звіти та надавати практичні рекомендації для покращення CRM-ефективності в обох вертикалях;
• Обробляти та пріоритизувати запити від внутрішніх стейкхолдерів;
• Тісно співпрацювати з Product-командами під час запуску нових GEO та впровадження нових функцій;
• Формулювати вимоги до CRM-покращень та вдосконалювати існуючі процеси;
• Працювати з CRM-автоматизацією (Optimove, Smartico, Customer.io або аналогічні інструменти);
• Брати на себе відповідальність за CRM-процеси, поєднуючи hands-on виконання із перспективою переходу на Lead-рівень, оскільки CRM-команда наразі формується.

Досвід, який стане твоєю перевагою:

• 3+ роки практичного досвіду в CRM у сфері iGaming (Casino та Sportsbook);
• Глибоке розуміння бонусних механік, логіки free bets, воронок життєвого циклу гравця та стратегій залучення;
• Підтверджений досвід у сегментації та персоналізованих комунікаціях;
• Практичний досвід роботи з CRM-платформами автоматизації (Optimove, Smartico, Customer.io або аналогічні);
• Сильні аналітичні навички та вміння отримувати практичні інсайти з великих масивів даних;
• Англійська Upper-Intermediate (B2+) — впевнене усне та письмове спілкування для щоденної роботи в міжнародному середовищі.

Ми цінуємо:

• Високу уважність до деталей та орієнтацію на якість кампаній;
• Аналітичне мислення та data-driven підхід до прийняття рішень;
• Відмінні навички організації, тайм-менеджменту та пріоритизації;
• Проактивність та здатність ефективно працювати у швидкому темпі;
• Інтерес до розвитку клієнтського залучення у різних індустріях та бізнес-напрямах.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Медичне страхування;
• Можливості для кар’єрного зростання;
• Пакет бенефітів (відшкодування витрат на спортзал, стоматологічні та психологічні послуги тощо);
• Бонусну систему на основі OKR;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.

English version:

Our client, Jugabet, is a brand and gaming platform accessible to players in Latin America. With a strong regional focus and localized strategies, Jugabet is quickly becoming a key player in the market.

Perfect for those who aim to:

• Plan and execute CRM campaigns across Casino and Sportsbook verticals (email, SMS, push notifications, etc.);
• Manage promotional calendars including bonus campaigns, free bets, tournaments, gamification mechanics, and seasonal offers;
• Support full player lifecycle activities (acquisition activation, retention, reactivation);
• Build and maintain advanced customer segmentation strategies based on behavioral and transactional data (casino activity, betting behavior, deposit patterns);
• Design and execute A/B tests to optimize engagement, conversion, and retention metrics;
• Monitor daily campaign performance and conduct regular auditing of CRM activities;
• Track and analyze key CRM KPIs (GGR impact, retention, ARPU, engagement metrics);
• Generate reports and provide actionable insights to improve CRM performance across both verticals;
• Process and prioritize requests from internal stakeholders;
• Collaborate closely with Product teams during new GEO launches and feature rollouts;
• Formulate requirements for CRM enhancements and refine existing processes;
• Work hands-on with CRM automation tools (Optimove, Smartico, Customer.io or similar);

• Take ownership of CRM processes and combine hands-on execution with future leadership scope, as the CRM team is currently being built, with a planned grade review to Lead level.

   

Experience you’ll need to bring:

• 3+ years of hands-on CRM experience in the iGaming industry (Casino and Sportsbook);
• Strong understanding of bonus mechanics, free bet logic, player lifecycle funnels, and engagement strategies;
• Proven experience in segmentation and personalized communication strategies;
• Practical experience with CRM automation platforms (Optimove, Smartico, Customer.io, or similar);
• Strong analytical skills with the ability to extract actionable insights from large datasets;
• Upper-Intermediate English (B2+) — confident spoken and written communication for day-to-day collaboration in an international environment.
•  

It's a perfect match if you have those personal features:

• Strong attention to detail and commitment to delivering high-quality campaigns;
• Analytical mindset with a data-driven approach to decision-making;
• Excellent organizational, time management, and prioritization skills;
• Proactive attitude and ability to thrive in a fast-paced environment;

• Passion for improving customer engagement across diverse industries and business domains.

   

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Location: Paphos, Cyprus (Hybrid)

Ever wanted to build a platform from scratch instead of spending years maintaining legacy code?

Where your architectural decisions shape a product used by millions of people every week?

Where you'll work directly with company leadership, influence technical direction, and have a clear path toward becoming an Engineering Lead?

If you enjoy building scalable full-stack applications, solving complex engineering challenges, and creating software that powers real-world operations — we'd love to talk.

About the Company

Our client is a UK-based logistics and delivery technology company operating one of the country's largest last-mile delivery networks.

Every week, millions of parcels, newspapers, and essential goods are delivered through their platform for some of the UK's largest retailers and logistics providers.

After more than two decades of operational success, the company is investing in a complete rebuild of its core technology platform using a modern JavaScript ecosystem. This is a true greenfield project where engineering teams have the opportunity to design scalable systems without the burden of legacy architecture.

The company combines the stability of an established business with the speed and engineering culture of a modern product company.

The Role

We're looking for a Senior Full Stack Engineer who enjoys building products end-to-end and wants to play a key role in defining the architecture of an entirely new platform.

Location & Working Model

This is a hybrid position based in Paphos, Cyprus, with two/ three days per week in the office for architecture workshops, technical planning, and collaborative design sessions.

We're looking for engineers who are already based in Cyprus or are ready to relocate for a long-term opportunity. The company offers official full-time employment and can support relocation for the right candidate.

What You'll Do

Full Stack Development

• Build modern web applications using React and TypeScript
• Develop backend services and APIs using Node.js
• Design scalable database structures with PostgreSQL
• Deliver features from concept through production deployment

Architecture & Engineering

• Design scalable, maintainable system architecture
• Make technical decisions that support long-term platform growth
• Build cloud-native applications using AWS and Docker
• Contribute to architecture discussions and technical planning

Leadership & Mentorship

• Mentor engineers through code reviews and technical guidance
• Help establish engineering standards and development best practices
• Collaborate closely with the CEO and CTO on product direction
• Grow into leading a team of engineers as the organization scales

Product Collaboration

• Work directly with business stakeholders to translate operational needs into software
• Build internal platforms used daily by operations teams, dispatchers, and drivers
• Continuously improve products based on real customer and business feedback

What You Bring

• 5+ years of commercial Full Stack development experience
• Strong React and modern frontend architecture experience
• Excellent knowledge of Node.js and TypeScript
• Experience designing REST APIs and scalable backend systems
• Strong knowledge of PostgreSQL and relational database design
• Experience working with AWS and Docker
• Understanding of software architecture, scalability, and engineering best practices
• Experience mentoring developers or leading technical initiatives
• Upper-Intermediate English or higher

Nice to Have

• Experience with Prisma ORM
• Experience designing distributed systems
• CI/CD and cloud infrastructure experience
• Experience building high-load or mission-critical applications
• Previous experience leading engineering teams

What You Get

• Official Employment: Full-time employment with a Cyprus-based company.
• Relocation Opportunity: Candidates willing to relocate to Cyprus for a long-term role are welcome to apply.
• Greenfield Product Development: Build a completely new platform using modern technologies instead of maintaining legacy systems.
• Real Technical Ownership: Influence architecture, engineering standards, and long-term technical decisions from day one.
• Leadership Growth: Clear progression toward an Engineering Lead role as the team expands.
• Direct Access to Leadership: Work closely with the CEO and CTO in a fast-moving, engineering-driven environment.
• Hybrid Flexibility: Collaborate in person for architecture sessions while enjoying focused remote work during the rest of the week.
• Engineering-First Culture: High autonomy, thoughtful decision-making, and an environment where technical excellence is valued over bureaucracy.

Interested?

Apply now if you're excited about building modern full-stack platforms, designing scalable architecture, and helping shape the future of a product used by millions of people every week.

Наш клієнт, Jugabet — бренд і ігрова платформа, доступна для гравців у Латинській Америці. Завдяки сильному регіональному фокусу та локалізованим стратегіям, Jugabet швидко стає ключовим гравцем на ринку.

Ідеально для тих, хто прагне:

• Координувати кросфункціональну роботу між командами Marketing, CRM, Product та іншими, забезпечуючи видимість пріоритетів і контроль за їх виконанням;
• Володіти ритмом зустрічей, включаючи планування сесій, ретроспектив, статус-апдейтів, ведення нотаток та контроль подальших дій;
• Покращувати процеси роботи з кількома брендами шляхом виявлення неефективностей, пропонування рішень і документування нових способів роботи;
• Підвищувати рівень використання Jira через налаштування робочих процесів, створення дашбордів і впровадження найкращих практик у командах;
• Автоматизувати рутинні завдання, такі як статус-звіти, оновлення презентацій, фолоу-апи, повторювані комунікації та дашборди, використовуючи AI та no-code інструменти;
• Співпрацювати із зовнішніми експертами та консультантами, перетворюючи їхні рекомендації на практичні рішення для щоденної роботи команд.

Досвід, який стане твоєю перевагою:

• 2–4 роки досвіду на позиції координатора, менеджера проєктів або операційного спеціаліста з роботою між кількома командами;
• Відмінні організаційні навички та здатність доводити справи до завершення — ви закриваєте всі відкриті питання;
• Впевнене володіння Jira та Confluence, комфортна робота з налаштуванням workflow і дашбордів;
• Комфортне використання AI-інструментів у щоденній роботі;
• Практичний досвід роботи щонайменше з одним no-code інструментом автоматизації.

Ми цінуємо:

• Допитливість: ви ставите уточнювальні запитання, щоб краще зрозуміти проблему, процес або робочий потік;
• Мислення людини, яка доводить справи до кінця: ви завершуєте розпочате, а незакриті питання вас турбують;
• Мислення людини, яка підтримує порядок: ви підтримуєте організованість не час від часу, а постійно. Документація, фолоу-апи та невеликі покращення не залишаються поза увагою;
• Увага до деталей: ви помічаєте невідповідності, відсутність відповідальних осіб і блокери, які інші можуть не побачити;
• Готовність ставити під сумнів: ви висловлюєте свою думку, якщо щось не має сенсу, роблячи це конструктивно та з повагою.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Медичне страхування;
• Можливості для кар’єрного зростання;
• Пакет бенефітів (відшкодування витрат на спортзал, стоматологічні та психологічні послуги тощо);
• Бонусну систему на основі OKR;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.

English version:

Our client, Jugabet, is a brand and gaming platform accessible to players in Latin America. With a strong regional focus and localized strategies, Jugabet is quickly becoming a key player in the market.

Perfect for those who aim to:

• Coordinate cross-functional work across Marketing, CRM, Product, and other teams, ensuring priorities stay visible and on track;
• Own the meeting rhythm, including planning sessions, retrospectives, status updates, meeting notes, and follow-up actions;
• Improve multi-brand processes by identifying inefficiencies, proposing solutions, and documenting new ways of working;
• Enhance Jira adoption by configuring workflows, building dashboards, and driving best practices across teams;
• Automate routine work such as status reporting, presentation updates, follow-ups, repetitive communications, and dashboards using AI and no-code tools;
• Collaborate with external experts and consultants, translating their recommendations into practical solutions for day-to-day team operations.

Experience you’ll need to bring:

• 2–4 years in a coordinator, project, or operations role across multiple teams;
• Strong organizational and follow-through skills, you close loops;
• Solid Jira and Confluence user, comfortable configuring workflows and dashboards;
• Comfortable using AI tools in daily work;
• Hands-on with at least one no-code automation tool.

It’s a perfect match if you have those personal features:

• Curiosity: You ask clarifying questions to better understand a problem, process, or workflow;
• Finisher mindset: You see things through to completion; loose ends bother you;
• Maintainer mindset: You keep things organized over time, not just in bursts. Documentation, follow-ups, and small improvements don't get forgotten;
• Attention to detail: You notice inconsistencies, missing ownership, and blockers that others might overlook;
• Willingness to challenge: You speak up when something doesn't make sense, respectfully and constructively.

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Apply, and let your growth journey begin.

Наш клієнт, Jugabet —  бренд і ігрова платформа, доступна для гравців у Латинській Америці. Завдяки сильному регіональному фокусу та локалізованим стратегіям, Jugabet швидко стає ключовим гравцем на ринку.

Ідеально для тих, хто прагне:

• Розробляти та відповідати за стратегічний щомісячний VIP CRM-календар для клієнтів Casino та Sports, використовуючи аналітику для прийняття рішень на основі даних;
• Контролювати дохідні цілі VIP CRM та розподіл бонусного бюджету, забезпечуючи відповідність загальним бізнес-цілям;
• Моніторити співвідношення вартості бонусів до інкрементального доходу та забезпечувати позитивний ROI кампаній, оптимізуючи структуру стимулів для максимальної маржинальності;
• Розробляти, впроваджувати та постійно оптимізувати VIP lifecycle-шляхи (Onboarding, Growth, Loyalty, Churn Prevention) з чіткими KPI щодо утримання, зростання ARPU та LTV;
• Планувати, запускати та оптимізувати кампанії з VIP-апсейлу, утримання та реактивації на щоденній основі;
• Тісно співпрацювати з VIP Account Managers для узгодження автоматизованих CRM-флоу з персоналізованою ручною комунікацією, забезпечуючи безшовний клієнтський досвід;
• Керувати комунікацією через email, SMS, push-повідомлення та in-app повідомлення, забезпечуючи узгодженість і релевантність;
• Відстежувати, аналізувати та звітувати за ключовими показниками: Retention Rate, Reactivation Rate, Churn Rate, ARPU, LTV та щомісячні потоки доходу;
• Моніторити метрики конверсії кампаній (рівень прийняття, використання, виконання wagering, інкрементальний uplift) та ефективність комунікацій (Open Rate, CTR, Conversion Rate, Delivery Rate);
• Розробляти та проводити статистично коректні A/B та мультиваріантні тести з визначенням гіпотез, метрик успіху та оцінкою інкрементальності для постійного покращення результатів.

Досвід, який стане твоєю перевагою:

• Від 1 року досвіду в CRM в індустрії iGaming із безпосереднім управлінням VIP-сегментом;
• Сильне аналітичне мислення та здатність працювати зі складними наборами даних, перетворюючи інсайти на практичні стратегії;
• Досвід оптимізації бонусних витрат та аналізу ROI кампаній;
• Впевнене володіння CRM-інструментами, платформами маркетингової автоматизації та системами трекінгу ефективності;
• Глибоке розуміння поведінки гравців і динаміки життєвого циклу в продуктах Casino та Sports;
• Досвід роботи з ринками LATAM (іспаномовні країни) буде значною перевагою.

Ми цінуємо:

• Проактивність та винахідливі у вирішенні питань, пов’язаних із кампаніями, сегментацією або бонусами;
• Сильні комунікаційні та презентаційні навички, здатні чітко формулювати стратегічні звіти та рекомендації;
• Здатність працювати в динамічному середовищі з кількома ринками, частими релізами ігор та насиченим календарем подій.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Медичне страхування;
• Можливості для кар’єрного зростання;
• Пакет бенефітів (відшкодування витрат на спортзал, стоматологічні та психологічні послуги тощо);
• Бонусну систему на основі OKR;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.

English version:

Our client, Jugabet, is a brand and gaming platform accessible to players in Latin America. With a strong regional focus and localized strategies, Jugabet is quickly becoming a key player in the market.

Perfect for those who aim to:

• Prepare and own a strategic monthly VIP CRM calendar tailored for Casino and Sports customers, leveraging analytics to drive data-informed decisions; 
• Control VIP CRM revenue targets and bonus budget allocation, ensuring alignment with overall business objectives; 
• Monitor bonus cost versus incremental revenue and ensure positive campaign ROI, optimizing incentive structures to maximize margin efficiency; 
• Develop, implement, and continuously optimize VIP lifecycle journeys (Onboarding, Growth, Loyalty, Churn Prevention) with clear KPIs for retention, ARPU growth, and LTV; 
• Plan, execute, and optimize campaigns for VIP upselling, retention, and reactivation on a daily basis; 
• Collaborate closely with VIP Account Managers to align automated CRM flows with high-touch manual outreach, ensuring a seamless and personalized player experience; 
• Manage communications across email, SMS, push notifications, and in-app messaging channels, ensuring consistency and relevance;
• Track, measure, and report on key performance metrics including Retention Rate, Reactivation Rate, Churn Rate, ARPU, LTV, and monthly revenue flows; 
• Monitor campaign conversion metrics (acceptance rate, usage rate, wagering completion, incremental uplift) and communication performance (Open Rate, CTR, Conversion Rate, Delivery Rate);

• Design and execute statistically robust A/B and multivariate tests, defining hypotheses, success metrics, and incrementality impact to drive continuous performance improvement.

   

Experience you’ll need to bring:

• At least 1 year of CRM experience within the iGaming industry, with direct exposure to VIP segment management; 
• Strong analytical mindset with the ability to interpret complex datasets and translate insights into actionable strategies;
• Experience managing bonus cost optimization and campaign ROI analysis;
•  Proficiency in CRM tools, marketing automation platforms, and performance tracking systems; 
• Deep understanding of player behavior and lifecycle dynamics within Casino and Sports products;

•  Experience working with LATAM markets (Spanish-speaking regions) will be a strong advantage.

   

It's a perfect match if you have those personal features:

• Proactive and resourceful approach  in resolving campaign, segmentation, or bonus issues quickly; 
• Strong communication and presentation skills, with the ability to deliver clear strategic reports and recommendations; 

• Ability to work in a fast-paced environment with multiple markets, frequent game releases, and dynamic event calendars.

   

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

About the company

Turning marketing into a market-domination weapon, iSpeedToLead created a new category — the marketplace for future customers. Businesses shop for leads as they shop for products in e-commerce: they can see key details before buying, with more transparency, control, and predictable outcomes. iSpeedToLead helps real estate wholesalers, investors, flippers, and increasingly agents buy motivated home-seller leads through a live lead marketplace built for speed, visibility, and performance.

Why this role exists

At iSpeedToLead, email is one of the most important communication and growth channels, used to connect with buyers and partners across the U.S. real estate market. As the company scales, two needs have become clear: deliverability requires stronger ownership, and the business still lacks a fully built system of trigger-based email automation. This role exists to improve inbox placement, reduce deliverability issues, and build smarter automated email flows that engage users at the right moment, turning email into a reliable growth and retention engine.

Role overview

We’re looking for a hands-on Email Automation & Deliverability Specialist who can combine marketing logic, automation, analytics, and technical email knowledge. You will own the performance and reliability of email as a channel: improving deliverability, building lifecycle automation, segmenting users intelligently, and using data to continuously improve results. This role is for someone who can move comfortably between strategy and execution — from domain health and sender reputation to flow logic, copy structure, and campaign optimization.

What You’ll Be Doing:

• Build and optimize trigger-based email flows for different user segments.
• Create automated lifecycle campaigns, including onboarding, reactivation, retention, follow-ups, nurture flows, and transactional communication.
• Identify key user actions and turn them into relevant automated email journeys.
• Improve email deliverability across domains, senders, and campaigns.
• Monitor inbox placement, bounce rates, spam complaints, open rates, CTR, conversions, unsubscribes, and broader engagement metrics.
• Troubleshoot deliverability issues such as declining sender reputation, blacklist risks, spam-folder placement, bounce anomalies, and low engagement.
• Segment users based on behavior, lifecycle stage, engagement level, and business value.
• Create email content, including structure, copy, basic layout, and logic inside email builders.
• Run A/B tests on subject lines, timing, copy, CTA, layout, and automation logic.
• Analyze performance and continuously improve email flows based on data.

Requirements:

• 3+ years of experience in email marketing, email automation, lifecycle marketing, or email deliverability.
• Hands-on experience building automated and trigger-based email campaigns.
• Strong understanding of email deliverability fundamentals including sender reputation, bounce rate, spam complaints, SPF, DKIM, DMARC, domain health, and blacklist monitoring.
• Experience working with ESPs or email automation platforms such as SendPulse, Klaviyo, Mailchimp, HubSpot, Customer.io, ActiveCampaign, or similar tools.
• Ability to analyze email performance metrics and turn insights into practical improvements.
• Understanding of segmentation, retention, reactivation, lifecycle marketing, and behavioral automation.
• Strong attention to detail and an ownership mindset.
• Ability to work independently in a fast-moving startup environment.
• English level B2/C1 or higher.

Nice to Have:

• Experience in SaaS, B2B, marketplace, real estate, or startup environments.
• Experience working with large contact databases and multi-segment email communication.
• Experience with chatbot flows, SMS, or messenger automation.
• Technical experience with email infrastructure, domain setup, warm-up strategy, or deliverability tools.
• Experience improving deliverability after performance decline or sender-reputation issues.
   

This is not for you if

• You focus only on campaign sending and do not want to own deliverability health.
• You are comfortable building newsletters, but not trigger-based automation systems tied to user behavior.
• You avoid technical email topics such as SPF, DKIM, DMARC, blacklist monitoring, or sender reputation.
• You prefer static reporting over testing, iteration, and continuous optimization.
• You need highly structured processes and close day-to-day direction to move work forward.

📍 Ukraine | Full-time | On-site / Hybrid /Remote

Level: Principal (Individual Contributor)

About Esper 

Esper is a human-augmentation startup that builds advanced bionic limbs and digital health solutions. Our flagship product, the Esper Hand, empowers people with limb differences to live fuller and more independent lives.
We are growing fast, driven by deep engineering, empathy for users, and a long-term vision of bringing advanced healthcare technologies into everyday life.

About the Role

As a Principal Electronics Design Engineer,  you will act as the technical owner of the electronics domain for one of our key hardware products. This is not a typical Senior Individual Contributor role — it is a high-ownership engineering position with a strong influence on product architecture, technical decisions, and long-term system evolution.

One of the core products is currently in the EVT stage, and your mission will be to lead the electronics part of the product through market launch, ensuring reliability, manufacturability, and readiness for certification. The product has a 2–3 year development roadmap, including post-launch improvements and next-generation versions.

You will work closely with the CPO and CTO, participate in architectural discussions across projects, and help shape the technical direction not only of the current product, but of future hardware initiatives.

This is not a people-management role, but a key engineering leadership position with significant autonomy, responsibility, and long-term impact.

What You Will Do

• Own and evolve the electronics architecture from EVT stage through market launch and further product generations
• Make key technical trade-off decisions between performance, power consumption, size, cost, reliability, and manufacturability
• Lead the full hardware development cycle: from product requirements to validation and mass production readiness
• Verify and validate hardware designs, troubleshoot complex issues, and drive them to resolution
• Assemble prototypes or manage prototype production via EMS partners
• Conduct schematic, PCB, and documentation design reviews
• Create and improve manufacturing and test documentation
• Design tools and solutions for QA, Test, and Manufacturing teams
• Support EMC/ESD testing and certification activities
• Identify and manage technical risks in the electronics domain
• Work directly with the CPO and CTO on product architecture, roadmap planning, and critical decisions
• Participate in cross-project peer reviews, sharing expertise and contributing to a strong engineering culture
• Support manufacturing and continuously improve existing products and internal design processes
   

Desirable Experience and Skills

• Proven experience delivering market-ready electronic products end-to-end
• Strong background in schematic and PCB design using Altium Designer
• Experience with SPICE simulation
• Solid understanding of signal integrity, power integrity, and high-speed signal propagation
• Experience with rigid-flex / FPC designs and dense multilayer PCBs (up to 12 layers)
• Strong knowledge of analog electronics
• Experience with SI/PI simulation and debugging
• Scripting skills (Python, Matlab)
• Product-oriented mindset and comfort working in environments with technical uncertainty
• Proficiency in English (Upper-Intermediate+), Ukrainian (native)

Preferred Experience

• Experience in bioengineering, wearables, BT/BLE, or IoT products
• Background in high-growth startups or emerging technology companies
• Awareness of CE / FDA certification requirements and IP protection considerations

Growth Opportunities

• Long-term ownership of a product with multiple planned generations
• Optional opportunity, after key milestones, to transition into leading electronics development for a new wearable device built from scratch
• Close collaboration with executive leadership and influence on future hardware strategy

What We Offer

• Work on products that meaningfully improve people’s lives
• Well-equipped hardware lab and full engineering support
• Fast decision-making and a strong culture of ownership
• Competitive compensation
• Opportunities for deep technical growth and long-term impact
• A mission-driven, passionate team
• The company provides military service deferment (reservation from mobilization) for eligible employees in accordance with Ukrainian legislation.

About the company

Mabrook is a product company building a next-generation social platform. Our goal is to combine everything a modern user needs in one product: entertainment, booking, and a marketplace.

We are a team of around 30 people, distributed across Europe and the UAE.

We're looking for a Go developer to build new features and microservices for the platform.

Responsibilities

• Develop and optimize high-load microservices with a focus on low latency and resource efficiency.
• Design deterministic and predictable concurrent systems using Go.
• Conduct deep-dive code reviews, focusing on memory safety, allocation efficiency, and performance bottlenecks.
• Implement robust unit and integration tests to ensure system stability under heavy load.
• Optimize database interactions and manage data integrity in a distributed environment.
   

Required Skills

• 6+ years of total backend development experience, including 3+ years of commercial experience with Go.
• Deep understanding of Computer Science fundamentals.
• Proficiency in Concurrency.
• Hands-on experience with memory optimization.
• Solid experience with SQL.
• Understanding of predictable system design rather than just "Clean Architecture" templates.
• Experience with Docker and cloud environments (GCP/AWS).
   

Nice to Have

• Experience with profiling tools to debug CPU and memory leaks.
• Knowledge of binary protocols and efficient data serialization.
• Experience with distributed systems and message brokers.
• Background in low-level languages or systems engineering.
• Familiarity with OpenTelemetry for deep system observability.

Benefits

• Competitive salary based on experience and skills
• 20 paid vacation days
• Sick leaves
• Healthy work–life balance
• Family-first culture
• Flexible work schedule
• Professional growth and development opportunities