Jobs at Djinni

Description

We are looking for an experienced Senior Incident Manager to join our 24/7 Technical Operations team.

You will lead the response to technical outages on our e-commerce platform, coordinating between Engineering, DevOps, and Executive leadership to restore service. When incidents occur you will take responsibility for the end-to-end management and coordination of major and high-severity incidents.

Requirements

Must:

• You’re experienced in managing incidents and crisis situations — calm under pressure, decisive in command, and confident coordinating responses across teams
• You’re an excellent communicator and facilitator — able to produce clear, high‑quality communications suitable for senior stakeholders
• Strong technical troubleshooting capability, with the ability to engage credibly with engineers during complex failures
• You understand the intersections of operations and technology — and are excited by the opportunity to strengthen them across the business
• Ability to translate repetitive incident activity into automation requirements and drive adoption with engineering partners
• Experience working in an a retail environment supporting a large e-commerce platform

Important:

• Availability to work in a 24/7 shift rotation model, including participation in an on-call schedule (approximately 1 week per month), ensuring continuous incident management coverage.

Nice to have:

• ITIL certified (desirable)
• Experience of implementing AI tooling and solutions to enhance the incident management service (desirable)

Job responsibilities

• Take ownership of live incident triage and escalation — assessing impact, setting priorities and coordinating effective responses across teams to meet regulatory expectations
• Lead incident calls and maintain clear, timely communication with stakeholders throughout the incident lifecycle, ensuring accurate documentation and transparent updates through to E2E conclusion
• Run incidents as a decision system, driving clarity on what is known, what is suspected and what action is taken nextFacilitate post-incident reviews (PIRs) that drive genuine improvement — identifying root causes, challenging assumptions and ensuring permanent fixes are delivered and tracked to closure
• Work across our Technical Operations team to coach and mentor other analysts in incident and problem management best practice
• Support operational resilience activities, including scenario testing and crisis management exercises, to strengthen readiness and communication under pressure
• Continuously improve our incident management framework, playbooks and tools — keeping them clear, effective and aligned with best practice
• Build strong relationships across operational, technical, product and customer teams — fostering collaboration and ensuring incidents are managed efficiently and constructively

About the Role

We're looking for a skilled Middle React Developer to join our growing engineering team. You'll take ownership of building and maintaining complex React applications, mentoring junior developers, and contributing to our technical architecture decisions. This role offers the opportunity to work on scalable frontend solutions and grow into a senior position.
 

Key Responsibilities

• Develop and maintain high-quality React components and applications
• Collaborate with product, design, and backend teams to deliver user-facing features
• Conduct code reviews and provide constructive feedback to junior developers
• Optimize application performance and ensure cross-browser compatibility
• Participate in architectural discussions and technical planning
• Debug complex issues and implement robust solutions
• Contribute to documentation and best practices
   

Required Skills

• 3-5 years of professional React development experience
• Strong proficiency in JavaScript (ES6+) and TypeScript
• Deep understanding of React hooks, context API, and state management (Redux/Zustand/Mobx)
• Experience with REST APIs and modern web standards
• Proficiency with Git and version control workflows
• Strong problem-solving and communication skills
• Experience with testing frameworks (Jest, React Testing Library)
   

Nice to have

• Experience with Next.js or other React meta-frameworks
• Knowledge of CSS-in-JS solutions or modern CSS tooling
• Familiarity with GraphQL
• Experience with CI/CD pipelines and DevOps practices
• Open source contributions or side projects demonstrating expertise
   

What We Offer

• Competitive salary based on experience
• Remote or flexible work arrangement
• Professional development opportunities
• Collaborative and innovative work environment
• Career growth path to senior/lead roles

• Project Description:

  Development of monitoring and diagnostics system. It fulfils both local and remote data access and analytics requirement, as well as local and remote troubleshooting purpose.

• Responsibilities:

  Responsible for ensuring the reliability and quality of telemetry‑driven IIoT systems through advanced troubleshooting, manual testing, and protocol‑level diagnostics across edge and cloud environments.
  The L2 Support Engineer / Manual QA Engineer is responsible for second‑line support and quality validation of IoT and IIoT systems handling real‑time telemetry data. The role investigates complex issues escalated from L1, performing root‑cause analysis using logs, metrics, telemetry streams, and monitoring tools. It involves diagnosing problems across edge and cloud environments, often running on Linux‑based systems. The engineer validates fixes and configuration changes before production release and collaborates closely with development, DevOps, and L3 teams.
  In parallel, the role performs manual functional, integration, and regression testing across UI, API, and backend layers. A key responsibility is validating end‑to‑end data flows from devices and gateways through brokers and backend services to dashboards and reports. The engineer ensures data accuracy, correct aggregation, timestamp alignment, and proper resolution in time‑series data.
  The role requires hands‑on work with industrial and IoT protocols such as Modbus and MQTT, including validation of payloads, connectivity, and reconnection behavior. It also involves using monitoring and diagnostic systems to detect latency, data loss, or anomalies in real‑time systems. Overall, the role ensures system reliability, data quality, and observability while supporting continuous improvement across support and QA processes.

• Mandatory Skills Description:

  Experience as an L2 Support Engineer and/or Manual QA Engineer
  Strong experience with:
  Telemetry data and time‑series data
  Industry Monitoring and diagnostic platforms or Control systems
  Edge and Cloud service experiences
  Hands‑on knowledge of Modbus, MQTT or similar IIoT/industrial protocols
  Strong manual testing experience (UI, API, backend)
  Strong troubleshoot experiences to analyze logs, metrics, and protocol‑level issues
  Understanding of IIoT architectures and data pipelines
  Experience with databases (SQL / NoSQL / Time Series)
  Linux knowledge

• Nice-to-Have Skills Description:

  - AWS Green Grass
  • CI/CD (Jenkins)

• Languages:
  • English: B2 Upper Intermediate

Ми — амбітний стартап, що будує головну глобальну точку входу у світ штучного інтелекту. Наша екосистема об’єднує чотири ключові напрямки:

• AI Events: Найбільший агрегатор профільних подій.
• AI Education: Платформа для навчання та апскілінгу.
• AI Job Board: Майданчик для кар’єрного росту в індустрії.
• AI Spot: Ексклюзивний каталог експертів та сервісів.

• Запуск та масштабування: Самостійне налаштування перших гіпотез воронок, запуск рекламних кампаній та email-ланцюжків. Після відпрацювання гіпотез — делегування та управління командою.
• Стратегічний фундамент: Глибокий аналіз ЦА (портрети, болі, потреби), розробка позиціонування проекту  та вміння працювти з сегментацією клієнтів
• CRO & Funnel Building: Оптимізація конверсії сайту та побудова складних воронок (TOF/MOF/BOF) з циклом продажу 3 місяці+. Вміння писати ТЗ на створення Landing Page
• Affiliate & CRM: Робота з афіліат-моделями та глибока сегментація бази для Cross-sell/Upsell через розсилки.

We are seeking an experienced and talented Lead Machine Learning Engineer

Innovecs is a global digital transformation tech company with a presence in the US, the UK, the EU, Israel, Australia, and Ukraine. Specializing in software solutions, the Innovecs team has experience in Supply Chain, Healthtech, Software & Hightech, and Gaming.
For the fifth year in a row, Innovecs is included in the Inc. 5000 and recognized in IAOP’s ranking of the best global outsourcing service providers. Innovecs is featured in the Global Top 100 Inspiring Workplaces Ranking and won gold at the Employer Brand Management Awards.

Our value to you: 

• Flexible hours and remote-first mode
• Competitive compensation
• Complete Hardware/Software setup – anything you need for work
• Open-door culture, transparent communication, and top management at a handshake distance
• Health insurance, vacation, sick leaves, holidays, paid maternity/paternity leave
• Access to our learning & development center: workshops, webinars, training platform, and edutainment events
• Virtual team buildings and social activities 
          

If you feel like you’re the perfect match for this role, drop us your CV! 

There are no limitations, no barriers when the right people are on your way — apply for the vacancy and succeed with us!

Innovecs is an equal opportunity employer. All hiring decisions are based on professional qualifications, skills, and experience. We are committed to a transparent, merit-based recruitment process that prevents discrimination and ensures equal opportunities for all candidates. Reasonable accommodations are available upon request throughout the recruitment process to support accessibility and inclusion.

Requirements

• BSc degree in Computer Science, Data Science, Statistics, or a related field. A Master's degree is a plus,
• At least 5 years of relevant work experience in machine learning, data science, or a related field,
• At least 1–2 years of experience in a technical leadership, team lead, or mentoring capacity,
• Proficiency in Python and SQL/NoSQL (Cassandra, MongoDB) for quantitative analysis, modeling, and data manipulation,
• Knowledge of cloud technologies such as AWS Sage Maker and MLOps practices and tools (e.g., MLFlow, KubeFlow),
• Knowledge of basic data structures and algorithms and OOP,
• Experience with Big Data Analytics and tools (e.g., Elasticsearch, Spark, Airflow) for data analysis and visualization,
• Familiarity with model deployment, MLOps practices, and the lifecycle of machine learning models,
• Familiarity with model and application monitoring tools (e.g., Evidently.ai, NewRelic),
• Strong communication, leadership, problem-solving, and stakeholder management skills,
• Strong analytical skills and experience working with large volumes of data,
• A strong desire to continuously learn, improve, and stay updated with the latest technologies and trends in AI/ML,

• Upper Intermediate English level, with excellent communication skills to effectively collaborate with both technical and non-technical teams.

   

Responsibilities

• Lead and mentor a team of ML engineers, providing technical direction and supporting team growth,
• Own the end-to-end development and delivery of ML solutions, from problem framing and experimentation to production deployment and monitoring,
• Analyze large, complex data sets to translate them into actionable insights,
• Design and review ML architectures, data pipelines, and MLOps workflows,
• Perform the preparation and preprocessing of both structured and unstructured data to ensure model accuracy and effectiveness,
• Design, develop, implement, and test both descriptive and predictive ML models, focusing on quality, accuracy, and consistency,
• Convert data into meaningful insights and present information using advanced data visualization tools and techniques,
• Deploy models into production environments and be responsible for model management (MLOps),
• Ensure best practices in model development, deployment, observability, CI/CD, and production support.

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Olha Saifutdynova, Support Team Lead at Headway Inc, we’re looking for a Support Agent to join our team of superstars transforming the EdTech industry.

What product will you be working on?

You’ll be working with one of Headway Inc’s products, contributing to a seamless user experience by connecting user needs with product improvements.

Why this is exciting:

• An opportunity to redefine support: shifting from manual work to scalable, AI-powered systems.
• A high-ownership environment where your ideas influence processes and decisions.
• A team that values proactivity, systemic thinking, and openness to feedback.
• Space to experiment, optimize, and build solutions instead of repeating routines.

What you’ll do:

• Handle complex user cases that require empathy and deep product understanding rather than templated responses.
• Work in synergy with AI tools: monitor response quality and continuously improve automation.
• Audit and improve support processes: identify inefficiencies and initiate scalable solutions.
• Act as a bridge between users and the product team by surfacing insights and recurring issues.
• Proactively detect anomalies or spikes in user requests and help mitigate risks early.

You’ll be a great fit if you:

• Understand that support is not just communication, but a key business function.
• Have strong analytical and systemic thinking skills.
• Take ownership and proactively initiate improvements.
• Are comfortable working with data, forming hypotheses, and making data-informed decisions.
• Are open to feedback and not afraid to challenge the status quo (constructive rebellion).
• Have some experience in support or related fields (years of experience are less important than mindset).
• Communicate confidently in English (Upper-Intermediate and higher).
• Prefer automating repetitive work rather than doing it manually.

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays: we go on a week-paid holiday to rest and recharge twice a year.
• Supporting initiatives that help Ukraine.

Working schedule

This is a full-time position with a hybrid remote option. It means that you can decide for yourself: whether you want to work from the office, remotely, or combine these options.

Ми, Honeytech — динамічний, швидкозростаючий проект, що вже займає одну з лідерських позицій у світі вебкоміксів. За останні 3 роки ми зібрали команду сильних спеціалістів, з якими виросли у 10+ разів та плануємо вирости ще в тричі цього року, тому зараз шукаємо нового амбітного та проактивного колегу. Ми вже тривалий час прибуткові та знаходимось на етапі масштабування, а також: Ми єдина у світі не азійська вертикально інтегрована платформа з виробництва та дистрибуції webtoon коміксів.

Щоб не зупинятись на досягнутому, ми шукаємо експертного Outreach Specialist. Ти будеш першим Outreach фахівцем у команді, і точно зіграєш важливу роль у покращенні нашої видачі та закріпиш довіру до бренду у юзерів.  

Задачі, що чекають на тебе: 
— Пошук і відбір донорів (за критеріями, ГЕО, параметрами), робота з гест-постами та беклінками;
— Пошук виконавців та простановка крауд лінків;

— Співпраця з SEO-спеціалістом і контент-менеджером;
— Комунікація з вебмайстрами та розміщення гестпостів;
—Співпраця з копірайтерами та написання деталізованих ТЗ для статей.
— Участь у створенні бренд-пушів та інших PR-ініціатив.

Що для нас важливо:

— 3+ роки досвіду в outreach або лінкбілдингу;

— Практичний досвід у переговорах (email/DM) та побудові якісних посилань;

— Розуміння ключових SEO-факторів: посилальний профіль, E-A-T, DR/UR;

— Управління стратегією лінкбілдингу: анкор-листи, контроль донорів, розширення інструментарію;

— Робота з інструментами: Ahrefs, Screaming Frog, GSC;
— Глибокі навички роботи з Pitchbox, BuzzStream, Snov.io або їхні аналоги;

— Англійська — від Upper-Intermediate (для листування та переговорів);
— Впевнені навички роботи з Google Sheets/Excel.

Буде перевагою:

— Робота з Reddit, Discord, фан-ком’юніті або іншими альтернативними платформами;

— Стратегічне мислення — розуміння маркетингу загалом, а не лише пошукових механік.

Твій шлях до нас:
Інтервʼю з рекрутером → Знайомство з менеджером → Тестове завдання → Фінальне інтервʼю → Офер 🏆

Цікаво, що ще пропонуємо?

— Гнучкий графік роботи — ти можеш самостійно планувати свій робочий день

— Віддалена робота або можливість працювати з нашого офісу в Києві, що повністю обладнаний для роботи під час відключень світла + можливість користуватися коворкінгом у Варшаві та офісом у Львові.

— 20 робочих днів відпустки на рік (після 3 місяців співпраці) та до 30 днів sick leave з медичним підтвердженням. А також можливість трансферу робочих днів та days off по державних святах України.

— Різноманітні можливості для навчання: доповіді спікерів у різноманітних напрямах, велика корпоративна бібліотека, компенсація зовнішніх курсів і, звичайно, уроки англійської мови + speaking clubs.

— Веселі тімбілдінги та корпоративні подорожі.

— Програма HoneyFit — компенсація спортивних активностей та івентів, оффлайн/онлайн тренувань тощо (по завершенню випробувального терміну).

— Допомога в релокації, оплата коворкінгів або допомога у придбанні зарядних станцій для комфортної роботи під час відключення електропостачання (після 3х місяців співпраці).

— Внутрішня корпоративна валюта Boosta coins.

— Але найголовніше: Honeytech — це команда професіоналів, де кожний відчуває підтримку та досягає своїх цілей!

• буде плюсом досвід у Customer Support / Live Chat;
• базове розуміння специфіки онлайн-казино / беттінгу;
• розуміння процесів: депозити, виводи, бонуси, верифікація;
• вміння працювати з кількома чатами або кейсами одночасно;
• уважність до деталей та акуратність у роботі з даними;
• досвід роботи з великим потоком звернень;
• навички роботи з CRM / HelpDesk системами;
• грамотна письмова комунікація;
• стресостійкість, клієнтоорієнтованість і відповідальність;
• готовність працювати у змінному графіку;
• англійська на рівні A2–B1.

• спілкування з клієнтами через чат та електронну пошту;
• оперативне опрацювання звернень та допомога у вирішенні поточних запитів;
• надання інформації щодо депозитів, виводів, бонусів, верифікації та статусу акаунта;
• перевірка даних клієнтів, транзакцій і статусів профілю;
• фіксація звернень та оновлення інформації в CRM / HelpDesk системах;
• збір і аналіз інформації для кращого розуміння потреб користувачів;
• побудова довгострокових і позитивних відносин із клієнтами через якісний сервіс.

• досвід роботи в iGaming / онлайн-казино / беттінгу;
• досвід у середовищі з високим навантаженням;
• досвід роботи у денних і нічних змінах;
• стабільні KPI-показники на попередньому місці роботи;
• бажання розвиватися та рости всередині компанії.

• формат роботи: 24/7 support;
• графік 3/2, денні та нічні зміни:
  • 07:00–15:00
  • 15:00-23:00
  • 23:00-7:00
  • 2 вихідних
• погодинна оплата:
  • денна зміна — 2.5 USD/год
  • нічна зміна — 3.5 USD/год
• бонус до 20% від базової оплати залежно від KPI;
• стабільні виплати;
• структуровані процеси та чіткі KPI;
• підтримка й навчання на старті;
• можливість кар’єрного зростання.
  
  

• курси англійської;
• підтримка психолога за потреби;
• можливість навчання та розвитку всередині компанії;
• оплачувана відпустка;
• додатковий вихідний у день народження, щоб провести цей день із близькими;
• дружня команда, яка підтримає на етапі адаптації та в подальшій роботі.
  Зацікавила вакансія?
   
  Надсилай своє резюме — будемо раді познайомитися, розповісти більше про роль і обговорити деталі співпраці.

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:

• Створювати та контролювати автоматизовані комунікаційні сценарії (Email, SMS, Push, WhatsApp) для ключових етапів життєвого циклу гравця: Welcome, Reactivation та Churn Prevention;
• Допомагати у створенні промомеханік, що максимізують активність гравців у межах встановленого бюджету Bonus-to-GGR;
• Відмовитися від масових розсилок і створювати точкові сегменти гравців (наприклад, «шанувальники слотів», «гравці вихідного дня», «VIP у зоні ризику») для релевантних і економічно ефективних пропозицій;
• Вимірювати «реальний приріст» (True Lift) і визначати, чи кампанія справді вплинула на поведінку гравців, чи вони здійснили б депозит і без бонусу;

• Відповідати за перевірку всіх бонусних посилань, промокодів і автоматичних тригерів перед запуском.

   

Досвід, який стане твоєю перевагою:

• Щонайменше 1 рік досвіду в маркетингу, CRM або цифрових кампаніях (досвід в iGaming буде перевагою);
• Базові знання email-маркетингу, CRM-систем або інструментів автоматизації;
• Впевнене користування Excel або Google Sheets;
• Уміння відстежувати та аналізувати базові KPI;

• Рівень англійської - Upper-Intermediate (B2) або вище. Іспанська буде плюсом.

   

Ми цінуємо:

• Високу уважність до деталей і прагнення до якісного результату;
• Відчуття відповідальності: проактивність, самостійність і готовність приймати важливі рішення;

• Гнучкість і комфорт у динамічному, швидкозмінному середовищі iGaming.

   

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:

• Build and monitor automated communication flows (Email, SMS, Push, WhatsApp) for key player stages: Welcome, Reactivation, and Churn Prevention; 
• Assist in designing promo mechanics that maximize player activity while staying within the assigned Bonus-to-GGR budget; 
• Move away from "broadcast" messages. You will create granular player segments (e.g., "Slot Fans," "Weekend Bettors," "At-risk VIPs") to ensure incentives are relevant and cost-effective; 
• Help the team measure "True Lift." You will track whether a campaign actually changed player behavior or if the players would have deposited anyway without the bonus; 
• Own the "sanity check" process. Ensure all bonus links, promo codes, and automated triggers are technically flawless before they reach the player.

Experience you’ll need to bring:

• At least 1 year of experience in marketing, CRM, or digital campaigns (experience in iGaming is a plus); 
• Basic knowledge of email marketing platforms, CRM systems, or automation tools;  
• Comfortable working with data in Excel or Google Sheets; 
• Ability to track and analyze basic KPIs; 
• Upper-intermediate English (B2 or higher). Spanish is a plus. 

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

• High attention to detail and commitment to delivering high-quality results; 
• Ownership mentality - proactive, self-driven, and comfortable making high-impact decisions; 
• Highly adaptable and comfortable working in dynamic, fast-changing iGaming environments.

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.

Sigma Software is a global IT service provider delivering high-quality software development, consulting, and IT solutions for clients in Europe, the US, and worldwide. We value innovation, quality, and collaboration, partnering with major technology leaders across various domains to create impactful solutions.

Join us to lead the delivery of a modern, scalable digital transformation platform with AI integration at its core. This initiative supports global clients in adopting AI across the software development lifecycle (SDLC), enhancing planning, requirements, coding, testing, quality assurance, and delivery efficiency. You’ll work with a cross-functional team in a remote or hybrid setup, guiding the project from concept to launch.

As a Project Manager, you will take ownership of high-impact projects, driving innovation, quality, and long-term client success. You will coordinate diverse teams, manage scope, schedule, budget, and risks, and ensure delivery excellence. You will also champion AI adoption, lead proof-of-concepts with emerging tools, and promote best practices within the organization.

Job Description

• Plan, execute, monitor, and close projects of moderate to high complexity.
• Develop and maintain project documentation (charter, plans, backlog, status reports).
• Manage requirements, scope, schedule, budget, risks, and quality.
• Lead team management: resource planning, allocation, performance tracking, conflict resolution, motivation.
• Ensure quality through demos, reviews, engineering practices, continuous improvements.
• Build long-term customer relationships and support sales activities.
• Mentor team members and participate in recruitment.
• Drive AI adoption across SDLC and act as AI Champion.

Qualifications

• 3–4 years as Project Manager in IT Services.
• Proven track record managing fixed-price projects.
• Pre-sales experience.
• Experience managing diverse teams in remote/hybrid setups.
• Proficiency in PM tools (Jira, MS Project, Trello).
• Strong communication & stakeholder management skills.
• Conflict resolution & decision-making under tight deadlines.
• Budget tracking for fixed-price contracts.
• Understanding of SDLC.
• Experience in driving AI adoption across the SDLC by integrating AI tools and practices to enhance planning, requirements, coding, testing, quality assurance, and delivery efficiency.
• English: Upper Intermediate+.

WOULD BE A PLUS

• BA/PO experience.
• Experience managing software teams of >8 FTEs.
• Mentoring/people management skills.

PERSONAL PROFILE

• Lead PoC with emerging AI tools and technologies to evaluate their fit, demonstrate value, mitigate risks, and accelerate innovation in client projects.
• Act as an AI Champion (ideally): promote responsible and effective use of AI within project teams and the broader organization, educate stakeholders, champion best practices, address concerns, and foster a culture of AI-driven transformation.

AdversterX is a marketing and advertising agency with 12 years of experience in affiliate marketing, media buying, and developing technological solutions for traffic management.
Our verticals are iGaming, Adult, Games, and Dating industries. We are a highly ambitious and rapidly growing company, and we are now actively working on developing our own products, while constantly scaling and expanding into new markets.
With years of expertise under our belt, we thrive in helping our partners achieve their goals through strategic and data-driven media buying efforts.
AdversterX is a society of digital entrepreneurs united with one goal: to innovate in the digital marketing space.

We are looking for an Character Content Creator (TikTok / Instagram)

About the Project

We are building a new type of entertainment platform:
a mobile, story-driven adult AI roleplay experience built around fictional characters and structured narratives.

Imagine:
— Interactive storytelling
— Fictional characters with evolving storylines
— A universe where users don’t just watch… they interact

We are now expanding these characters beyond the product — into social media.

Role 🎭
We’re looking for someone who can bring fictional characters to life on TikTok and Instagram.
Not as a brand.
Not as a content calendar.
But as real, believable personalities people actually want to follow.

What you’ll do ✨
— Create short-form videos in character 🎬
— Develop storylines across a series of posts 📖
— Turn trends into narrative elements 🔥
— Spark curiosity so people follow and come back 👀

This is NOT a typical SMM role 🚫
You will NOT:
— Plan content calendars
— Write corporate captions
— Manage a brand account

You WILL 💡
— Be a storyteller
— Be a creator who understands content formats
— Understand why people get emotionally attached to online personalities

What you need to do ⚡
— Create 2–5 short-form videos per day (TikTok / Reels)
— Develop and evolve character personalities
— Build weekly story arcs
— Quickly spot trends and adapt them to the character
— Experiment and rapidly improve content based on performance

Ideal experience 🎯
We’re looking for people with experience in:
— Creating TikTok content (especially growing from zero 📈)
— Story-driven or episodic content
— Roleplay, fandom, or character-based communities
— Entertainment, meme culture, or narrative formats
(Plus) VTuber / anime / gaming / fictional characters 🎮

You should be able to 🧠
— Think in storylines, not isolated posts
— Maintain a consistent character voice
— Understand parasocial relationships (why people follow personalities)
— Identify and execute trends quickly
— Work at a fast pace

Nice to have 👍
— Experience growing your own TikTok/Instagram account
— Experience creating content “in character”
— Understanding of platform moderation rules
— Ability to create intrigue without being explicit

Not a fit if you 🚫
— Are a traditional SMM manager
— Focus on content calendars and planning tools
— Come from corporate brand marketing
— Prefer low-volume, highly polished content

🎯 What matters to us
— Strong hooks
— Clear personality
— Emotional tension
— Creativity + speed

We don’t just create content.
We create characters people come back to.

🎯What We Offer
Fully remote work
Flexible employment type (full-time / part-time / contract)
Opportunity to реализовать your creative potential in next-generation content formats
Freedom to experiment and create

If you’re excited about building characters that live in digital spaces and form real emotional connections with audiences — we’d love to hear from you.

Part-time, 3-4 hours a day

No need for the US time overlap, but should be available for meeting from 9 AM – 12 PM ET

On behalf of our Client from USA, Mobilunity is looking for a Senior Data Scientist

We are looking for a Senior Data Scientist with expertise in Large Language Models (LLMs) and
Generative AI to lead the design and delivery of end-to-end AI systems that generate
high-quality insights from complex unstructured datasets. This role requires strong ownership
across the full lifecycle from data preparation and model fine-tuning to RAG pipeline architecture
and scalable deployment on AWS.

Key Responsibilities:

• Architect and implement end-to-end LLM-based solutions for insight generation and
  automation
• Lead the design and optimization of Retrieval-Augmented Generation (RAG) pipelines,
  including ingestion, chunking strategies, embedding generation, indexing, and retrieval tuning
• Fine-tune, evaluate, and optimize LLMs using advanced techniques (e.g., instruction tuning,
  LoRA)
• Define and enforce best practices for data preprocessing, cleaning, normalization, and
  transformation across diverse data sources
• Provide hands-on guidance and code/data reviews for existing data scientists
• Help the team develop practical intuition for LLM fine-tuning and evaluation
• Establish simple, repeatable workflows for experimentation and iteration
• Prevent over-engineering and ensure focus on business outcomes
• Design scalable and cost-efficient AI/ML solutions leveraging AWS services
• Own the development of vector search infrastructure and embedding pipelines
• Establish robust evaluation frameworks for LLM outputs (accuracy, relevance, hallucination reduction)
• Collaborate cross-functionally with engineering, product, and business stakeholders to
  translate requirements into AI solutions
• Drive MLOps best practices including versioning, monitoring, CI/CD, and performance
  optimization
• Ensure data governance, security, and compliance in all AI workflows

Required Skills & Qualifications:

• Master’s or PhD in Computer Science, Data Science, Machine Learning, or related field (or equivalent experience)
• 3+ years of experience in data science, machine learning, or applied AI roles
• Experience mentoring or leading data scientists in applied ML/LLM projects
• Proven experience designing and deploying LLM-based solutions in production
• Hands-on experience fine-tuning open-source LLMs (Llama, Mistral, Qwen)
• Experience with LoRA / QLoRA approaches
• Ability to work with limited datasets and iterate quickly
• Strong understanding of trade-offs between model size, cost, and performance
• Strong expertise in RAG architectures and semantic search systems
• Deep understanding of NLP, embeddings, and transformer-based models
• Advanced proficiency in Python and ML frameworks (e.g., PyTorch, TensorFlow)
• Hands-on experience with vector databases (e.g., FAISS, Pinecone, OpenSearch, Weaviate)
• Strong experience with AWS ecosystem (e.g., S3, SageMaker, Bedrock, Lambda, EC2, Step
  Functions)
• Experience building scalable data pipelines and distributed systems
• Solid understanding of API design, microservices, and system integration

Mandatory skills:

real production experience with LLM
RAG pipelines (end-to-end)
fine-tuning (LoRA / QLoRA)
vector DB (FAISS / Pinecone / etc.)
AWS (S3, SageMaker, etc.)

Preferred Qualifications:

• Experience with RLHF, prompt optimization, and evaluation frameworks for LLMs
• Experience with real-time or streaming data pipelines
• Knowledge of cost optimization strategies for LLM workloads

English: B2

At Geniusee, we help businesses thrive through technology partnerships and strengthen the engineering community by sharing knowledge and creating opportunities 🙌

We live by our values: Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness, and Result-Driven Mindset. Here, you’ll find a safe, inclusive, and supportive environment where your voice is heard, and feedback is welcome 🤗

Whether you want to work from home or from our offices in Kyiv / Lviv / Warsaw with stable electricity and Wi-Fi, we’ve got you covered.
Join us and make an impact 💜

Preferably looking for candidates from Kyiv.

Requirements:
● Excellent communication and presentation skills;
● Proven experience in-house in outsource company in recruiting IT specialists ( technical roles) 4+ years;
● Parallel work on 4-5 vacancies;
● Successful closing of 2-3 vacancies per month;
● Spoken and written English at least Upper-Intermediate;
● Higher Education (preferably in Human Resources);
● Analytical and problem-solving skills;
● Ability to manage own time and prioritize tasks;
● Strong desire to work in an IT environment and grow as a Recruitment Specialist.

Please write your salary expectations and verbal level of English while attaching your CV.

Responsibilities:
● Full life-cycle of the recruiting process;
● Run an end-to-end recruitment process, providing a positive experience for both the hiring manager and the candidates;
● Write and post technical job descriptions;
● Selection of relevant candidates using different tools and methods;
● Interviewing candidates in earlier stages ( personal interview, English check, etc.);
● Continuously build and engage a pipeline of candidates through sourcing & networking;
● Coordinate with technical interviewers, collect and give feedback;
● Craft and send personalized recruiting emails with current job openings to passive candidates;
● Work with recruiting projects, and perform recruiting tasks;
● Provide a positive, polite, and open-minded style of communication.
 

What will you get:
● Competitive salary and good compensation package;
● Exciting, challenging and stable startup projects with a modern stack;
● Corporate English course;
● Ability to practice English and communication skills through permanent interaction with clients from all over the world;
● Professional study compensation, online courses and certifications;
● Career development opportunity, semi-annual and annual salary review process;
● Necessary equipment to perform work tasks;
● VIP medical insurance or sports coverage;
● Informal and friendly atmosphere;
● The ability to focus on your work: a lack of bureaucracy and micromanagement;
● Flexible working hours (start your day between 8:00 and 11:30);
● Team buildings, corporate events;
● Paid vacation (18 working days) and sick leaves;
● Cozy offices in 2 cities ( Kyiv & Lviv ) with electricity and Wi-Fi ( Generator & Starlink )
● Compensation for coworking (except for employees from Kyiv and Lviv)
● Corporate lunch + soft skills clubs
● Unlimited work from home from anywhere in the world (remote);
● Geniusee has its own charity fund.

What will you get:

Career growth & projects
● Competitive salary based on your skills and experience, and a benefits package.
● Regular performance appraisals to support your career development.
● Professional development support: online courses, certifications, and study compensation (including English courses).
● A modern tech stack across challenging, long-term projects.

Health & well-being
● Paid vacation (18 working days), public holidays (11 days), and sick leave (15 days).
● VIP medical insurance or sports coverage.

Work environment & flexibility
● Remote work from anywhere in the world or in one of our offices in Kyiv, Lviv, or Warsaw.
● Coworking compensation.
● Necessary equipment to perform your work.

Culture & community
● A collaborative and open culture where contributions are recognized.
● Regular corporate online & offline activities.
● Geniusee Charity Fund, making a difference beyond tech.

Mate academy is an EdTech company helping anyone, anywhere build a successful career through learning.

Our gamified, AI-powered platform helps people gain new skills and get ready for tech and non-tech roles – in IT and beyond.

We’re growing fast in Ukraine, Poland, and Brazil and 6000+ people worldwide have already landed jobs after studying at Mate. 

We are looking for an Fullstack Team Lead — an experienced technical specialist who combines development expertise with marketing experience, and team management skills. This role is critical to our market growth: your decisions will shape how prospective students discover us, move through the purchase journey, and become part of Mate academy.

What makes this role exciting:

• End-to-end ownership: landing pages, funnels, payments, analytics.
• Building interactive growth products (custom forms, promos, experiments).
• Opportunity to build internal tools (e.g. our own Typeform alternative).
• Fast delivery with real business impact.
• Direct collaboration with marketing, product, and sales.
• You will directly impact how users discover Mate, go through funnels, and convert into students.

Required skills:

• 3+ years of software development experience.
• Experience with web analytics tools (Google Analytics, Google Tag Manager, or equivalent).
• Solid understanding of A/B testing methodology.
• Experience with React, Next.js.
• Hands-on experience building and optimizing landing pages and marketing funnels.
• Leadership, mentoring experience, or willingness to develop in this direction.
• English level: Upper-Intermediate.

Nice-to-have skills:

• Experience with analytics tools (Amplitude, GrowthBook, Looker) and integrating payment providers (Stripe or similar)
• Experience supporting marketing events (webinars, marathons, product launches).
• Familiarity with conversion rate optimization and funnel analytics.
• Experience with headless CMS (Strapi) or landing page builders.

Key responsibilities:

• Lead and grow an acquisition team of 3 junior devs.
• Stay hands-on: build and optimize processes, integrations.
• Own technical decisions for acquisition systems.
• Standardize and scale landing page production .
• Improve analytics setup and tracking across all funnels.
• Bring structure to content systems (Strapi, landing builders).
• Implement AI best practices into team workflows.
• Identify bottlenecks and continuously improve processes.

We offer:

• A collaborative and dynamic team with opportunities to contribute creatively.
• A no-bullshit culture with 0% bureaucracy.
• Paid vacation and sick days.
• Hybrid working model (3 days office / 2 days remote).
• Cozy office in Kyiv with a bomb shelter for emergencies.
• Performance/salary reviews every 6-12 months.
• Paid lunches (when working from the office).
• Access to English courses and a learning budget.
• Apple equipment for comfortable work.

Recruitment process:

1. Call with the recruiter
2. Tech interview with Tech Lead
3. Culture fit interview with the CTO and CEO

LongRun is a growing lead generation and GTM agency. We offer cold email outbound as a service: full sales systems for B2B clients, from strategy and copy through to qualified leads delivered into their CRM.
 

We're hiring a Campaign Operator to oversee delivery and campaign management across our client base.
 

What you'll actually be doing:

• Own the GTM strategy for each client: audience angles, messaging direction, sequence structure
• Write the cold email copy: subject lines, openers, sequences, follow-ups, A/B variants. This is the creative core of the role.
• Configure and launch campaigns in Email Bison once leads and infrastructure are ready
• Monitor performance daily, diagnose anomalies same-day, run A/B tests, document what works in Notion
• Build Clay tables that capture intent signals (hiring, funding, tech stack changes, etc.) and generate personalized emails from those signals.
• Coordinate with the Lead Researcher (lists, ICP, infrastructure) and the Automation Engineer (CRM, reply routing, n8n) without doing their jobs yourself
   

You won't: talk to clients (the founder does), talk to leads (handed to the client's sales team), build lead lists, or automate anything. Your scope is strategy, copy, and orchestrating the team to deliver.
 

How we work: We hire for attitude and desire over long CVs and credentials. We use AI in every part of our delivery, which is how a lean team serves a growing number of clients without dropping quality. All internal communication happens in English since we serve clients mostly in the US and Europe.
 

Stack: Email Bison, Clay, Notion, Todoist, Slack, Rize, Claude Code & Cowork.
 

Requirements: 1-2 years of outbound experience at an agency or in-house outbound team, sequences you've personally written and shipped, B2+ written English, comfort reading campaign analytics, the instinct to coordinate across people without doing their jobs for them, and fluent use of AI tools in your daily work.