Jobs at Djinni

As a .NET Engineer you will drive the technical modernization of a large-scale system from .NET Framework 4.8 to .NET 10. Your work will span the full backend stack — replacing Windows-only dependencies, refactoring legacy patterns, migrating data access to EF Core, and ensuring every service is portable, containerizable, and ready for AWS cloud deployment. You will collaborate closely with DevOps and database engineers as part of a cross-functional Agile team delivering a phased, production-safe migration.

Responsibilities:

• Migrate a .NET Framework 4.8 application to .NET 10.
• Migrate a large database-first Entity Framework 6 model to EF Core 8 across multiple bounded contexts, one domain at a time.
• Identify and replace Windows-only libraries and assembly references that prevent building and running on Linux.
• Establish unit test coverage measurement and enforce quality gates as part of the migration pipeline.
• Collaborate with the DevOps engineer on Dockerfile authoring, environment configuration, and secrets injection.
• Participate in Agile/SCRUM processes, conduct code reviews, and document migration decisions.

Must-Have Qualifications:

• 5+ years of C# and .NET backend development with strong knowledge of ASP.NET and ASP.NET Core.
• Proven, hands-on experience migrating .NET Framework applications to .NET Core / .NET 8, 10 in production.
• Solid experience with Entity Framework Core.
• Solid knowledge of DDD, CQRS, and repository patterns in layered .NET architectures.
• Familiarity with Docker multi-stage builds and Linux container fundamentals for .NET applications.
• Proficient with xUnit and Moq for unit testing; comfortable with container-wired test setups.
• Experience with AWS ECS / Fargate and ECR for deploying containerized .NET applications.
• Familiarity with MassTransit and RabbitMQ or Amazon MQ for event-driven messaging.
• Experience with Hangfire or similar background job processing frameworks.
• Proficient in Git and familiar with Agile/SCRUM team processes.

Nice-to-Have Skills:

• Experience building CI/CD pipelines for .NET projects.
• Familiarity with micro-frontend architecture and Angular-based single-page applications.
• Experience with automated code coverage tooling and enforcing coverage thresholds in CI.
• Experience with performance optimization and scalable enterprise backend systems.

Role Responsibilities:

• Build and maintain strong, long-term relationships with assigned clients (mid-size and growing accounts);
• Develop a solid understanding of clients’ business objectives and current technology setup to identify support and growth opportunities;
• Support upsell and cross-sell initiatives by identifying client needs;
• Ensure smooth delivery in cooperation with engineering teams and proactively address client concerns;
• Monitor account health, client satisfaction, and operational performance; escalate risks when necessary;
• Conduct regular check-ins and performance syncs with clients;

• Contribute to revenue growth by supporting commercial discussions and renewal processes.

   

  Requirements:

• 3+ years of experience in Account Management (or another relevant experience as PM, BDM, Sales Manager) in the IT industry;
• Experience managing commercial conversations and supporting upsell initiatives;
• Strong communication and relationship-building skills;
• Ability to understand client business needs and translate them into actionable requests for delivery teams;
• Experience working with cross-functional teams (delivery, finance, recruitment);
• Organized, proactive, and able to manage multiple accounts simultaneously;
• Strong problem-solving skills and client-oriented mindset.

Our client is an international product-based IT company specializing in the iGaming industry. Founded in 2014, the company has been successfully operating on the market for more than 11 years, bringing together a team of 390+ professionals. Starting as a leader in the CIS region, the company is now actively expanding on a global scale.

We are currently looking for a Middle/Senior Media Buyer to join the media buying team and work with scalable traffic across different GEOs and tiers.
 

📋 Key responsibilities and your contribution:

— Launch, manage, and scale Facebook advertising campaigns across Tier 1 / Tier 2 / Tier 3 GEOs.

— Full ownership of traffic performance and financial results, including PnL responsibility.

— Analyze and optimize key performance metrics: ROI, CR, CTR, CPM, CPA, PnL.

— Scale profitable campaigns without artificial budget caps.

— Work closely with offers, creatives, agencies, and internal teams to improve campaign efficiency.

— Test and adapt strategies based on changes in GEOs, offers, platforms, and market conditions.

— Identify bottlenecks in funnels and processes, propose and implement optimization solutions.

— Maintain clear communication, task-setting, and feedback loops within the team.
 

📚 Your qualifications:

— 2+ years of experience in media buying / traffic arbitrage.

— Deep understanding of Facebook Ads ecosystem and traffic acquisition mechanics.

— Proven experience managing monthly budgets from $50,000.

— Strong analytical mindset and confidence working with performance metrics and profitability models.

— Hands-on experience with analytics and tracking tools such as Power BI, Google Sheets, Voluum, Binom, Keitaro (or similar).

— Experience working with offers, creatives, and external partners (agencies, vendors).

— High level of responsibility for results and readiness to work with CRM and PnL models.

— Strong communication skills and ability to give and receive constructive feedback.

— Critical thinking, initiative, flexibility, and adaptability in a fast-changing environment.
 

Benefits:

⭐ Competitive base salary + performance bonus up to 40% of profit, top and private offers, including in-house products.

⭐ Days of recovery: 20 paid vacation day per year and unlimited sick leave days.
⭐ Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices.
⭐ Education: a variety of foreign languages course for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
⭐ Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.
⭐ Work Environment: work remotely or from one of our offices in Cyprus, Portugal, Poland, equipped with the equipment you’ll need for success.

⭐ Full freedom and hands-on involvement: opportunity to work across multiple directions — arbitrage, product media buying, various GEOs and tiers — without being locked into one narrow scope.

Our client is an international product-based IT company specializing in the iGaming industry, with its own affiliate program and in-house products in online casino, betting, and poker. The company has been successfully operating for more than 12 years, building strong positions in the CIS market while continuing global growth and expansion.

We are currently looking for an Media Buyer TG.

📋 Key responsibilities and your contribution:

• Build and develop the Telegram Ads traffic source from scratch;
• Launch, test, optimize, and scale profitable advertising campaigns;
• Research and validate new approaches, creatives, funnels, and traffic strategies;
• Analyze campaign performance and continuously improve key metrics;
• Work closely with product, analytics, design, and marketing teams;
• Manage advertising budgets efficiently while maintaining profitability;
• Build a knowledge base of successful approaches and continuously optimize workflows;
• Monitor Telegram Ads updates, market trends, and competitor activities;

• Play a key role in growing the new direction with the opportunity to become a Team Lead as the team expands.

   

📚 Your qualifications:

• 3+ years of experience in media buying, including at least 1 year of hands-on experience with Telegram Ads;
• Proven experience in Gambling/iGaming traffic acquisition;
• Strong understanding of the Telegram Ads ecosystem, traffic sources, and campaign optimization;
• Experience launching, testing, and scaling campaigns from scratch;
• Ability to analyze key performance metrics (ROI, CPA, CR, CTR, CPM, PnL) and make data-driven decisions;
• Experience working with analytics and tracking tools (Keitaro, Binom, Voluum, Google Sheets, Power BI, etc.);
• Experience managing monthly advertising budgets starting from $50K;
• Understanding of affiliate offers, agency accounts, and Telegram Ads infrastructure;
• Strong analytical mindset and willingness to experiment with new approaches;
• Ability to work independently, take ownership, and build processes from the ground up.

➕ Nice to have:

• Experience working with CIS GEOs;
• Experience building Telegram funnels using bots, mini apps, or custom landing flows;
• Existing contacts with Telegram Ads agencies or account providers;
• Experience working with both product and affiliate traffic;
• Knowledge of automation tools, scripts, or AI solutions for campaign optimization;

• Experience mentoring teammates or leading traffic initiatives.

   

Benefits:

⭐ Time Off & Recovery: 20 working days of fully paid annual leave, fully paid sick leave, and public holidays off according to company policy.

⭐ Health & Wellness: A flexible Benefits cafeteria that allows you to choose the perks that fit you best, with options including medical support, regular check-ups, mental health services, or gym access.

⭐ Education & Development: Internal and external training, industry events, language courses, and professional service subscriptions.

⭐ Workspace & Tech: All necessary corporate equipment provided, the flexibility to work fully remotely, and premium digital tools to enhance performance (e.g., AI tools, ChatGPT Plus).

⭐ Work Environment & Perks: Holiday bonuses, gifts for special occasions, paid business trips, and team events.

Our Customer:

Our customer develops specialized software products for professional business workflows. The engineering team works on established production applications and is looking for a full-stack engineer who can contribute across both frontend and backend development.

Your Tasks:

• Develop and maintain full-stack applications across React/TypeScript frontend and C# backend.
• Work on medium and large-scale production applications throughout the development lifecycle.
• Develop and maintain frontend functionality using React, including both Hooks and class-based components.
• Build and maintain backend functionality using ASP.NET MVC and Web API on the classic .NET Framework.
• Investigate, debug, trace, and resolve complex frontend and server-side issues.
• Apply software engineering principles, design patterns, and clean development practices.
• Quickly learn and adopt new technologies when required.
• Work independently while contributing across the full technology stack.

Required Experience and Skills:

• 3+ years of experience working with medium or large-scale React applications.
• Strong knowledge of React Hooks and classic class-based components.
• Strong TypeScript skills.
• Good understanding of core web technologies, including JavaScript, XHTML, and CSS.
• Production experience with Redux, Redux Saga, and Immutable.js.
• Strong frontend debugging and problem analysis skills.
• 2+ years of experience working with medium or large ASP.NET MVC or Web API applications.
• Hands-on experience with the classic .NET Framework; working experience with .NET Core is not required, but solid knowledge of .NET Core is required.
• Strong knowledge of C#, OOP, SOLID principles, design patterns, reflection, and algorithms.
• Strong understanding of XML and JSON serialization.
• Ability to debug, trace, and resolve complex server-side issues.
• Strong ability to learn new technologies quickly and work independently.
• University degree in Computer Science or a related field, or equivalent industry experience.
• Excellent English.

Would Be a Plus:

• Experience with AWS services such as SQS, EKS, and Fargate.
• Experience with cloud-oriented systems.
• Experience with Kubernetes.
• Experience with Node.js.
• Knowledge of nw.js or similar technologies.

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:

• Готувати та вести стратегічний щомісячний VIP CRM-календар для клієнтів Casino та Sports, спираючись на аналітику для прийняття рішень на основі даних;
• Контролювати цільові показники доходу VIP CRM та розподіл бонусного бюджету, забезпечуючи відповідність загальним бізнес-цілям;
• Відстежувати співвідношення бонусних витрат і додаткового доходу та забезпечувати позитивний ROI кампаній, оптимізуючи структуру заохочень для максимальної маржинальної ефективності;
• Розробляти, впроваджувати та постійно оптимізувати VIP lifecycle-подорожі (Onboarding, Growth, Loyalty, Churn Prevention) з чіткими KPI для утримання, зростання ARPU та LTV;
• Планувати, запускати та оптимізувати кампанії з апсейлу, утримання та реактивації VIP щоденно;
• Тісно співпрацювати з VIP Account Managers для узгодження автоматизованих CRM-потоків із персональним ручним контактом, забезпечуючи безшовний та персоналізований досвід гравця;
• Керувати комунікаціями через email, SMS, push-повідомлення та in-app канали, забезпечуючи послідовність і релевантність;
• Відстежувати, вимірювати та звітувати за ключовими показниками ефективності, включаючи Retention Rate, Reactivation Rate, Churn Rate, ARPU, LTV та щомісячні потоки доходу;
• Моніторити конверсійні метрики кампаній (acceptance rate, usage rate, wagering completion, incremental uplift) та ефективність комунікацій (Open Rate, CTR, Conversion Rate, Delivery Rate);

• Розробляти та проводити статистично коректні A/B та мультиваріантні тести, визначаючи гіпотези, метрики успіху та вплив для постійного покращення результатів.

   

Досвід, який стане твоєю перевагою:

• Щонайменше 1 рік досвіду в CRM в індустрії iGaming з прямою участю в управлінні VIP-сегментом;
• Сильне аналітичне мислення та здатність інтерпретувати складні набори даних, перетворюючи інсайти на дієві стратегії;
• Досвід оптимізації бонусних витрат та аналізу ROI кампаній;
• Впевнене володіння CRM-інструментами, платформами маркетингової автоматизації та системами відстеження ефективності;
• Глибоке розуміння поведінки гравців та динаміки lifecycle у продуктах Casino та Sports;

• Досвід роботи з ринками LATAM (іспаномовні регіони) буде суттєвою перевагою.

   

Ми цінуємо:

• Проактивний та винахідливий підхід до швидкого вирішення проблем з кампаніями, сегментацією чи бонусами;
• Сильні комунікативні та презентаційні навички, здатність подавати чіткі 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, 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:

• 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. 

Apply, and let your growth journey begin.

We are looking for a senior Azure Site Reliability Engineer (SRE) / DevSecOps Engineer to build, secure, operate, and continuously improve mission-critical infrastructure across Microsoft Azure and Azure Government.

This role is ideal for an experienced cloud/platform engineer who combines SRE, DevOps, DevSecOps, infrastructure automation, observability, networking, Kubernetes, and cloud security—particularly in federal or highly regulated environments.

What you'll do

• Build and maintain observability with Azure Monitor, Log Analytics, Application Insights, Datadog, or similar tools.
• Define and monitor SLIs, SLOs, availability, MTTR, change failure rate, and DORA metrics.
• Build and maintain secure Azure DevOps / GitLab CI/CD pipelines.
• Provision Azure infrastructure using Terraform, Bicep, or ARM.
• Automate infrastructure and operations using PowerShell, Bash, Python, and/or Ansible.
• Operate production workloads across Azure and Azure Government.
• Design and manage Azure networking: VNets, subnets, NSGs, routing, Azure Firewall, Private Endpoints, and Private DNS.
• Implement security baselines and support STIG/STIG-aligned Windows, Linux, and container environments.
• Support FedRAMP, FISMA, CMMC, NIST SP 800-53, DISA STIG, and related compliance requirements.
• Manage Microsoft Defender for Cloud, CSPM findings, vulnerability remediation, and security monitoring.
• Manage Windows/Linux patching and configuration management.
• Deploy and operate Docker, Kubernetes, and AKS workloads.
• Integrate SAST, DAST, container scanning, vulnerability scanning, and secret detection into CI/CD.
• Troubleshoot complex production infrastructure, networking, application, and security issues.
• Lead root-cause analysis and drive long-term corrective actions.

What we're looking for

• 8+ years of experience in SRE, DevOps, DevSecOps, Cloud Infrastructure, Platform Engineering, or Systems Engineering.
• Strong hands-on experience with Microsoft Azure.
• Strong understanding of both DevOps and cloud security/DevSecOps.
• Hands-on Terraform / Infrastructure as Code experience.
• Strong PowerShell and/or Bash/Shell scripting.
• Experience building and managing Azure DevOps CI/CD pipelines.
• Experience with Azure observability tools such as Azure Monitor, Log Analytics, Application Insights, or Datadog.
• Strong Azure networking knowledge, including NSGs, routing, Private Endpoints, DNS, and Azure Firewall.
• Experience with Microsoft Defender for Cloud and CSPM.
• Experience with Windows/Linux patching and configuration management.
• Hands-on experience with Docker, Kubernetes, and AKS.
• Working knowledge of Microsoft Sentinel and KQL.
• Strong production troubleshooting and incident/root-cause analysis skills.

Federal / Security Requirements

• U.S. Citizenship is mandatory.
• Must be authorized to work in the United States.
• Federal, DoD, FedRAMP, or other highly regulated environment experience is strongly preferred.
• Working knowledge of one or more of FedRAMP, FISMA, CMMC, NIST SP 800-53, and DISA STIGs.
• Ability to translate security and compliance requirements into practical technical controls.

Nice to have

• Azure Government experience.
• STIG-compliant Windows and RHEL/Linux administration.
• Azure Virtual Desktop (AVD) / FSLogix.
• Azure Update Manager and Ansible.
• Azure Policy, Guest Configuration, and policy-as-code.
• Microsoft Sentinel and KQL.
• Zero Trust and hub-and-spoke Azure architecture.
• High availability and disaster recovery architecture.
• Azure certifications such as AZ-104, AZ-500, AZ-305, or SC-100.

Benefits

- $100 per hour

- Remote

-10 Paid U.S. public holidays

- Full-time B2B / Independent Contractor

Job Summary

Our embedded software engineering team's mission is to craft reliable, high-performance solutions that reach millions of homes worldwide within the home security market. We follow agile development methodologies with regular sprint cycles, code reviews, and continuous integration practices. The team's established approach emphasizes comprehensive testing, rigorous security standards, and close collaboration with hardware engineering, product management, and customer support teams. We pride ourselves on writing clean, maintainable code and fostering a culture of knowledge sharing and technical excellence.

We're seeking a skilled C++ Embedded Engineer to take ownership of critical software components in our camera-based security devices. This role involves maintaining existing products through comprehensive debugging and bug fixing, as well as developing innovative new features.

Responsibilities and Duties

— Design, develop, and maintain high-quality embedded software in C++ for camera-based security devices.

— Debug and resolve complex software, hardware, and network connectivity issues across the entire software stack.

— Develop new features and improve existing codebases for the product line.

— Optimize software performance for resource-constrained embedded environments.

— Conduct code reviews and provide technical mentorship to team members.

— Participate in architecture discussions and technical decision-making processes.

— Collaborate with QA teams to develop comprehensive testing strategies.

— Document software designs, APIs, libraries, and troubleshooting procedures.

Qualifications and Skills

— At least 5+ years of commercial experience in embedded development, with expertise in C++ (C++17 standard) and deep knowledge of RTOS and microcontroller architectures (ARM, RISC-V).

— Proficiency in the full SDLC, including professional engineering practices like Git, CMake, code reviews, and continuous integration.

— Solid understanding of network programming and experience with multithreading on multicore microcontrollers.

— Expertise in communication interfaces (I2C, SPI, UART, and Wi-Fi) and experience writing device drivers and libraries.

— Hands-on experience with hardware troubleshooting and debugging tools (oscilloscopes, logic analyzers, etc.) and cross-compilation tool chains.

— Ability to work independently and take ownership of complex projects.

— Excellent communication skills for technical discussions and documentation, with a collaborative mindset for cross-functional team environments.

— At least an Intermediate level in both written and spoken English (B1).

Nice to have

— Experience with Python for scripting and automation

— Experience with C in embedded development

— Understanding of security protocols and encryption methods

— Experience using AI-powered tools to enhance productivity and code quality

We offer multiple benefits that include

— The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member.

— Competitive compensation and perks. Annual performance review.

— Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company.

— Gig-contract.

— 21 paid vacation days per year, paid public holidays according to Ukrainian legislation.

— Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves.

— Medical insurance is provided from day one. Sick leaves and medical leaves are available.

— Remote working mode is available within Ukraine only.

— Free meals, fruits, and snacks when working in the office.

We are looking for a Backend Developer to own the backend infrastructure of our fintech platform. You will design scalable microservices, manage critical data flows, and ensure system reliability at scale. Work directly with product, design, and business stakeholders to translate requirements into robust backend systems.

What You Will Do
Backend Architecture & Design

• Design and implement backend services within an existing microservices architecture.
• Experience working with production systems where performance, reliability and scalability matter.
• Architect PostgreSQL schemas for reliability and performance at scale.
• Define API contracts (GraphQL, REST) that support frontend and partner integrations.
• Make critical decisions on data consistency, caching, and async patterns.

Microservices & System Design

• Build and maintain multiple Node.js / Express microservices with clear ownership boundaries.
• Implement webhook-driven workflows and event-driven architecture.
• Design and implement real-time data synchronization pipelines.
• Manage message queues (RabbitMQ) for async operations and inter-service communication.
• Ensure row-level security (RLS) and multi-tenant data isolation at the database layer.

Data & Performance

• Design and optimize PostgreSQL schemas using Prisma ORM.
• Write complex queries, manage indexes, and ensure query performance.
• Implement caching strategies and data consistency patterns.
• Build audit trails and changelog tracking for compliance and debugging.
• Handle sensitive data (KYC, AML, financial records) with security-first approach.

Integration & Third-Party Services

• Integrate with external services (KYC providers, document verification, acquiring networks).
• Design and maintain API integrations with payment processors and clearing centers.
• Build robust error handling and retry logic for critical integrations.
• Document APIs and maintain SDK/integration guides for partners.

What We Are Looking For
Core Requirements:

• 3–5+ years of production experience in Node.js backend development.
• Strong TypeScript across the entire stack (no JavaScript-only experience).
• Solid experience with PostgreSQL: database design, joins, transactions, indexes and query optimization.
• Prisma ORM or similar ORMs and hands-on experience with relational databases.
• GraphQL schema design and resolver implementation (REST a plus).
• Practical experience working with microservices and understanding of service boundaries and inter-service communication.
• RabbitMQ or similar message brokers; event-driven architecture patterns.
 

Nice to Have:

• Experience with fintech, payments, or regulated financial products.

• Experience with distributed systems and eventual consistency — a plus.
• gRPC for service-to-service communication.
• Experience scaling to 100K+ users and handling high transaction volume.
• Background in AML/KYC compliance or financial data handling.
• DevOps sensibility: monitoring, logging, deployment pipelines.
 

Tech Stack
Core: Node.js, Express, TypeScript, PostgreSQL, Prisma ORM, GraphQL, RabbitMQ, gRPC
Supporting: REST APIs, Webhooks, Real-time data sync, Multi-tenant architecture, Audit logging

What We Offer

• Full backend ownership and architectural control.
• Work on systems handling millions of transactions and 100K+ merchants.
• Modern microservices stack with no legacy debt.
• AI-friendly engineering culture—we embrace tools that make you more effective.
• Deep fintech learning: multi-partner networks, compliance, payment flows.

This is a remote job for people with no experience, such as students or those who are just starting their career.

We provide training from scratch, and in the future a higher position within the company hierarchy.

The position involves working from 14:00 to 22:00 Kyiv time.

Responsibilities:

Creating letters in English, using a template with the help of ChatGPT.
Searching for potential projects for our company.
Keeping track of the number of letters sent, time spent, etc...
 

Requirements:

English language level B1.
Strong interpersonal and relationship-building skills.
Ability to work independently and in a team in a dynamic environment.
Self-motivated and result-oriented, with a strong desire to succeed.
 

Why us?

Salary in USD.
Bonus system for referrals and sales.
The adaptation period is determined individually for each candidate.

About the role

Hi, we’re the Findies team, and we’re hiring our first dedicated Email Marketing Manager.

You’ll own email end-to-end: picking and implementing the ESP, setting up deliverability foundations, and launching the lifecycle flows that turn one-time subscribers into retained, recurring revenue.

Reality check

This is a from-the-ground-up role in the truest sense — there is no existing playbook to inherit, no legacy flows to ’optimize,’ no team to lean on. You’ll be selecting the ESP, wiring up SPF/DKIM/DMARC yourself, and deciding what the first welcome email even looks like. If you want a channel that’s already humming and just needs incremental tweaks, this isn’t that. But if you want to build a revenue channel from a blank page and see your name on every flow that exists a year from now, this is exactly that.

Your mission

• Select, implement, and own the ESP — including integration with product/subscription data and deliverability setup (SPF/DKIM/DMARC).
• Design and launch the foundational lifecycle flows: welcome/onboarding, Day 0–3 retention (cancel-prevention), cancellation/win-back, and transactional emails.
• Run A/B tests on subject lines, content, timing, and segmentation, and turn results into action.
• Build reporting that ties email directly to revenue: open rate, CTR, S1—S2 rebill rate, and % of total subscription revenue.
• Collaborate with product, analytics, and design to turn user behavior and cohort data into targeted campaigns.

What makes you the perfect fit

• 2+ years of hands-on email/CRM/retention marketing experience: you’ve built a channel from scratch before, not just maintained one.
• Practical ESP experience, including technical setup (SPF/DKIM/DMARC, deliverability basics).
• Strong grasp of A/B testing methodology and how to turn results into decisions.
• Comfort with analytics tools (Amplitude/Mixpanel or similar) — you can read cohort and funnel data and know what to do with it.
• Ownership mindset: you spot the bottleneck and go fix it, you don’t wait for a brief.
• Language: Ukrainian, Upper-Intermediate (B2+) English or higher.

What’s in it for you

• Build your own channel from zero: no inherited mess, no legacy flows — every automation, template, and testing roadmap in email will be yours.
• Direct, measurable business impact: your flows move the needle on cancel rate and revenue from day one, and you’ll see it in the numbers you report on.
• A subscription product to sink your teeth into: real retention problems (S1—S2 rebill) instead of generic newsletter sends.
• Full ownership, zero bureaucracy: you decide the ESP, the flow logic, the testing cadence — nobody hands you a predefined plan.
• Room to grow: as the first person owning this channel, you’re positioned to define — and later lead — email/CRM at Findies as it scales.

Perks & Benefits

• Remote-First & Coworking Coverage: work remotely, with your coworking space membership covered.
• Time Off to Recharge: 20 working days of fully paid vacation per year, plus paid sick leave.
• Learning & Growth: compensation for professional courses, conferences, specialized workshops, and intensive English training.
• Healthcare: comprehensive medical insurance and access to a corporate doctor.

Job Summary
As a Software Engineer, you will work directly with AI coding models to evaluate their performance, identify weaknesses, debug incorrect outputs, and create stronger alternative solutions. This role is ideal for developers who enjoy problem-solving, code analysis, and improving how AI understands and generates technical answers.

Key Responsibilities

• Work with Frontier Labs, producing training data to train Al models. 
• Test and evaluate agentic coding models designed to perform complex engineering tasks at a senior developer level.
• Focus on creative problem-finding rather than traditional feature shipping. 
• Ideal candidates use AI, enjoy problem-solving, and like "outsmarting" Al systems. 

Requirements

• 3–4 years of hands-on experience as a Full Stack Developer on commercial projects, including B2B SaaS systems and data-heavy applications.
• Use AI tools (AI agents, Claude Code, Cursor, Codex or similar) in daily workflow.  
• Strong judgment across the full software lifecycle:
  • Reading a PRD and breaking it into Jira tickets
  • Estimating effort and scoping work
  • Architecture and design choices
  • Reviewing PRs
  • Debugging and recovering when blocked
• Strong proficiency with React.js and Node.js, with experience using Express.js or NestJS to build scalable backend systems that support complex business logic.
• Experience designing and integrating REST APIs. 

• Upper-Intermediate English (B2). 

   

Bonus:

• Computer Science or related education. 
• Python programming experience. 
• Strong understanding of algorithms and data structures. 

You will be part of building better AI systems by helping improve the quality, accuracy, and reliability of the answers they provide. If you want to use your engineering skills in a fast-growing AI field, this role is a strong opportunity to contribute to the future of AI-assisted development.

About the Role

We are looking for a Product Development Specialist in IT to lead the development of digital products, software platforms, dashboards, internal systems, mobile apps, AI tools, automation workflows, and data-driven technology products.

The ideal candidate should be able to translate business ideas into clear technical requirements, product roadmaps, user stories, MVP specifications, wireframes, delivery plans, and documentation for developers, designers, QA, DevOps, cybersecurity, and business teams.

This role is ideal for someone who understands both product strategy and technical execution.

Key Responsibilities

1. Develop and manage IT product concepts from idea to MVP and launch.
2. Translate business needs into product requirements, technical specifications, user stories, and development tasks.
3. Create product roadmaps, MVP scopes, feature lists, acceptance criteria, and release plans.
4. Work with developers, UI/UX designers, QA testers, DevOps, cybersecurity specialists, AI specialists, and data teams.
5. Manage product backlogs and prioritize features based on business value, technical complexity, user needs, and delivery timelines.
6. Prepare product requirement documents, technical briefs, workflow diagrams, wireframes, user journeys, and implementation plans.
7. Support development of web platforms, mobile apps, dashboards, client portals, admin panels, databases, AI tools, automation systems, and SaaS products.
8. Coordinate API integrations, third-party tools, CRM systems, analytics tools, payment systems, data sources, and AI platforms.
9. Ensure products are scalable, secure, user-friendly, and aligned with company goals.
10. Test product features, review QA results, validate user flows, and approve releases.
11. Track product performance, user feedback, bugs, and improvement requests.
12. Maintain clear documentation for product architecture, user flows, features, dependencies, and release history.

Product Areas

This role may support products such as:

1. Analytics dashboards
2. AI-powered research platforms
3. Mobile apps
4. Web platforms
5. Investment intelligence systems
6. Longevity and HealthTech products
7. Fintech and banking card products
8. CRM and internal workflow systems
9. Data platforms and databases
10. Automation tools
11. Client portals
12. Partner ecosystem platforms
13. Admin panels and reporting systems

Required Skills & Experience

1. Experience in IT product development, product management, technical product ownership, software delivery, or business analysis.
2. Strong understanding of software development processes and digital product lifecycle.
3. Ability to write clear product requirements, user stories, acceptance criteria, and technical documentation.
4. Experience working with developers, designers, QA teams, DevOps, and business stakeholders.
5. Understanding of APIs, databases, dashboards, cloud systems, integrations, user authentication, and basic software architecture.
6. Experience with Agile, Scrum, Kanban, sprint planning, backlog management, and release coordination.
7. Ability to create MVP plans, roadmaps, product specifications, and feature prioritization frameworks.
8. Experience with tools such as Jira, Trello, Asana, ClickUp, Notion, Confluence, Figma, Miro, GitHub, Google Workspace, Airtable, or similar.
9. Strong analytical thinking and problem-solving skills.
10. Excellent communication and documentation skills.
11. Ability to manage multiple IT products or development streams simultaneously.

Nice to Have

1. Experience with AI products, data platforms, dashboards, analytics products, fintech, HealthTech, longevity, SaaS, or investment intelligence platforms.
2. Experience with mobile app development projects.
3. Experience with cybersecurity, GDPR, data privacy, user permissions, role-based access, and secure product design.
4. Experience with no-code/low-code tools, automation platforms, APIs, Zapier, Make, n8n, or Airtable.
5. Understanding of cloud platforms such as AWS, Google Cloud, Azure, Firebase, or Supabase.
6. Experience preparing technical documentation for developers and business documentation for management or investors.
7. Experience managing remote development teams.
8. Basic understanding of SQL, Python, JavaScript, or technical architecture is a plus.

About the Role

We are looking for a skilled and practical Cybersecurity Specialist to protect our company's digital infrastructure, internal systems, data assets, cloud tools, websites, email accounts, and operational workflows.

The ideal candidate should be able to assess risks, identify vulnerabilities, secure accounts and systems, improve access controls, monitor threats, support compliance, and create clear cybersecurity processes for a growing analytics and technology-driven organization.
 

Key Responsibilities

• Assess the company's cybersecurity risks across internal systems, websites, cloud platforms, email, file storage, databases, and third-party tools.
• Implement and manage security best practices for Google Workspace, Microsoft 365, cloud services, websites, CRM systems, databases, automation tools, and internal dashboards.
• Set up and maintain strong access control, role-based permissions, password policies, MFA, account recovery procedures, and offboarding processes.
• Conduct vulnerability assessments, security audits, and risk reviews.
• Monitor potential threats, suspicious activity, unauthorized access attempts, phishing risks, malware, and data exposure.
• Support website, application, and infrastructure security, including SSL, DNS security, firewall settings, backups, and server hardening.
• Review and improve security for AI tools, automation workflows, API connections, shared documents, and data pipelines.
• Create cybersecurity policies, incident response procedures, security checklists, and internal documentation.
• Train team members on cybersecurity basics, phishing prevention, password security, data handling, and secure use of AI tools.
• Investigate security incidents and prepare remediation plans.
• Coordinate with IT, development, operations, legal, compliance, and management teams.
• Support compliance with relevant standards such as GDPR, ISO 27001, SOC 2, NIST, CIS Controls, or other applicable frameworks.
   

Required Skills & Experience

• Experience in cybersecurity, information security, IT security, cloud security, security operations, or similar role.
• Experience with Microsoft Azure cloud security is required (e.g., Azure AD/Entra ID, Azure Security Center, role-based access control, network security groups, Azure compliance tools).
• Strong understanding of cybersecurity fundamentals, including access control, MFA, phishing prevention, endpoint security, network security, vulnerability management, and incident response.
• Experience securing business systems such as Google Workspace, Microsoft 365, Slack, Notion, Airtable, CRM platforms, cloud storage, and collaboration tools.
• Knowledge of website and application security, including OWASP risks, SSL/TLS, DNS, firewalls, backups, and secure configuration.
• Experience with vulnerability scanning, risk assessment, security audits, and remediation planning.
• Ability to review user permissions, shared drives, admin access, API keys, integrations, and third-party apps.
• Understanding of data protection, privacy, and secure handling of confidential business information.
• Ability to write clear security documentation, policies, checklists, and incident reports.
• Strong attention to detail and ability to work independently.
   

Nice to Have

• Experience with ISO 27001, SOC 2, GDPR, NIST, CIS Controls, or other security/compliance frameworks.
• Experience with endpoint detection and response tools, SIEM platforms, VPNs, firewalls, password managers, MDM tools, and cloud security platforms.
• Experience with AWS, Google Cloud, Cloudflare, GitHub, Docker, databases, APIs, and automation platforms.
• Experience with penetration testing, red-team/blue-team exercises, phishing simulations, or social engineering defense.
• Experience securing AI workflows, LLM tools, automation systems, data pipelines, and research platforms.
• Relevant certifications such as Security+, CySA+, CISSP, CISM, CEH, OSCP, ISO 27001 Lead Implementer, Azure Security Engineer Associate (AZ-500), or similar.
• Experience with remote teams and international organizations.
   

Ideal Candidate Profile

The ideal candidate is practical, proactive, and security-minded without being overly bureaucratic. They can quickly identify the biggest risks, prioritize fixes, and implement realistic cybersecurity improvements.

They should be able to protect sensitive data, secure internal operations, educate the team, and build a strong cybersecurity foundation for a company working with analytics, research, AI tools, financial information, and strategic business intelligence.

Ми — українська IT/marketing group із 4+ роками досвіду в iGaming та командою 250+ спеціалістів.

Зараз розвиваємо власний iGaming-продукт для Tier-1 ринків. Core-команда вже сформована, технічний roadmap визначений, продукт перебуває в активній розробці.

Шукаємо Platform Security Engineer / DevSecOps, який допоможе побудувати security-підхід платформи з нуля.

Це hands-on роль, а не pure compliance і не позиція standalone pentester. Ти працюватимеш на стику Platform Engineering, Cloud Security та DevSecOps, безпосередньо взаємодіючи з DevOps/SRE та engineering-командами.

Що буде у твоїй зоні відповідальності

Platform Engineering

• Проєктування та підтримка AWS/Kubernetes-платформи.
• Infrastructure as Code, CI/CD, environments, secrets, deployment workflows.
• Reliability, observability, scalability, backup/recovery та production readiness.
• Incident response, root-cause analysis та platform on-call.
• Створення reusable-рішень і стандартів для engineering-команд.

Security Engineering

• AWS та Kubernetes security baseline: IAM, network boundaries, secrets, audit logging, container security, privileged access.
• Інтеграція SAST, SCA, secret scanning, IaC scanning, container scanning та policy gates у CI/CD.
• Threat modelling для authentication, wallet/ledger, payments, game-provider integrations, callbacks та backoffice.
• Впровадження security-вимог на базі OWASP ASVS.
• Vulnerability management, remediation SLA та retesting.
• Security monitoring, detection logic та incident playbooks.
• Координація зовнішніх penetration tests і контроль remediation.

Purple Teaming & Automation

• ATT&CK-based adversary emulation та purple-team сценарії.
• Робота з MITRE CALDERA, Atomic Red Team та іншими security tools.
• Співпраця із Security Champions та engineering-командою.
• Участь у створенні внутрішньої AI-assisted security platform для threat modelling, control mapping, evidence collection та remediation tracking.

Що ми очікуємо

• 3+ роки комерційного досвіду в DevOps / Platform Engineering / SRE / Cloud Security / DevSecOps.
• Hands-on досвід з AWS, Kubernetes, Docker, Linux, networking, Infrastructure as Code.
• Практичний досвід із CI/CD, observability, IAM, secrets management та incident response.
• Розуміння cloud, container, API та application security.
• Досвід security scanning та vulnerability management.
• Вміння читати код і розуміти архітектуру сервісів.
• Досвід взаємодії з backend/frontend engineers.
• Прагматичний підхід до security: вмієш балансувати між безпекою, швидкістю delivery та бізнес-ризиками.
• Українська або російська — обов’язково, англійська — робоча.

Буде плюсом

• Досвід в iGaming, fintech, payments або regulated/high-risk environments.
• Wallet/ledger, payment providers, game providers, KYC/AML, backoffice security.
• OWASP ASVS, MITRE ATT&CK, threat modelling, CALDERA, Atomic Red Team.
• Purple teaming, detection engineering, incident simulations або pentest remediation.
• Kafka/RabbitMQ, PostgreSQL, Redis, microservices, Node.js/NestJS.
• Досвід із AI-assisted engineering/security tools.
• AWS, Kubernetes або security certifications.

Що пропонуємо

🏠 Relocation

• Повна допомога з релокацією до Братислави.

🚀 Розвиток

• Щорічний бюджет на курси, сертифікації та конференції.
• Топове обладнання на твій вибір.
• Сучасний engineering stack та AI-assisted workflow.
• Реальний ownership над security roadmap.
• Можливість створювати власні внутрішні security-рішення.

🌴 Wellbeing

• 28 календарних днів оплачуваної відпустки.
• Оплачуваний вихідний у день народження.
• 100% оплачуваний лікарняний.
• Гнучкий hybrid-формат.

🤝 Команда

• Senior engineering-команда з високим рівнем ownership.
• Мінімум бюрократії та мікроменеджменту.
• Пряма взаємодія з CTO, Tech Leads, DevOps/SRE та Product.
• Значні ресурси на розвиток платформи та security.

💰 Компенсація: конкурентна, за результатами переговорів.

Чому ця роль?

Тут security — не формальність і не пункт у checklist перед релізом.

Ти приєднаєшся до створення платформи ще до її запуску, матимеш реальний вплив на архітектуру та engineering-процеси й зможеш побудувати security-функцію так, щоб вона працювала в реальному продукті.