Jobs at Djinni

If you want to be part of a dynamic and friendly team and work in a cutting-edge company with cutting-edge technology, we’re looking for a Senior Staff Embedded Test Automation Engineer. In Lviv, we are creating state-of-the-art Automotive products that will impact the reality we know. Send us your application!

As a valued team member, you are a passionate embedded test automation engineer with quality-oriented mindset. You strive for the highest levels of automation, testing cost and time efficiency and you’re able to effectively work as an individual contributor as well as a proactive team player.

In your new role you will:
 

• Participate in test specifications and scripts development and automated execution (including cybersecurity testing) according to the requirement specifications, contribute to test methodologies and test infrastructure development
• Develop test specifications
• Develop and execute test scripts (C, Python, PowerShell)
• Act as a senior reviewer for code, specs, scripts and as a Mentor for less senior colleagues
• Troubleshoot complex system-level issues
• Enhance testing tools and methods
• Setup and maintain test automation infrastructure
• Contribute to the quality of requirement specifications
• Drive continuous improvement of quality and cost reduction

You are a forward-thinking and results-driven individual who embodies a growth mindset, takes calculated risks, and drives continuous improvement while fostering a collaborative team environment. You are prepared to take risks consciously and manage them actively, pursue ambitious goals, strengthen team spirit, strive for continuous improvement, and think ahead to develop and implement effective solutions.

You are best equipped for this task if you have:
 

• A university degree in Computer science, Microelectronics or comparable
• At least 6 years of experience in embedded software engineering or testing
• Expertise in embedded SW automated testing
• Strong programming skills: embedded C, Python, scripting languages
• Basic knowledge of MCU architecture/operation
• Experience with CI/CD infrastructures setup and maintenance is a plus
• Experience in cybersecurity testing in embedded systems would be a major benefit
• Knowledge of Auto SPICE and functional safety for embedded systems would be a benefit
• Fluency in English

Please send us your CV in English.
Note: This is a temporary 2-years contract with the possibility of staying afterwards.

DBB Software — is a software engineering IT company from Ukraine with a unique point of difference. We provide an exciting concept involving highly trained and vetted remote software developers to provide businesses with everything they need in the information technology space. Whether it’s end-to-end IT or smaller, focused areas and individual projects, we cover it all, and our approach allows us to offer exceptionally competitive pricing. 

During 10 years on the IT market, we successfully released more than 30 projects and have a wide-geographic of clients in Europe, the USA, and Canada.

We’re building an AI-powered platform for internal services, including IT support, HR, finance approvals, and more. So we warmly invite Junior strong/Middle Full-stack Developer to join our team in Dnipro city!

What requirements are important for this role:

— Experience in back-end development with Node.js (or Python/ Go) and TypeScript;
— Understanding of asynchronous programming and event-driven systems;
— Experience with RESTful APIs and/or GraphQL;
— Experience with database technologies (SQL and/or NoSQL);
— Experience in writing unit, integration, and end-to-end tests;
— Understanding of CI/CD pipelines and cloud deployments (AWS, GCP, etc.);
— Experience with React (Hooks) and TypeScript;
 

What we are expecting from new teammate:

• Effective communication skills: Regularly achieve consensus with peers, and clear status updates;
• Positive and solution-oriented mindset;
• Strong sense of ownership, urgency, and drive;
• An inclination towards communication, inclusion, and visibility;
• Self-motivated and self-managing, with great organizational skills;
• English level at least Intermediate;
• Ability to work from office in Dnipro is requiered.
   

Working with our team is:

• Flexible schedule;
• Benefit package with paid vacations and sick leaves;
• Salary reviews on a regular basis;
• Autonomy in decision-making, no bureaucracy, and pressure;
• People-oriented culture and healthy atmosphere in the team;
• Whole support from company management;
• Office in Dnipro with whole BCP support: generators, power stations, and Starlink.

We’re looking for a skilled and creative Email Marketer / Retention Manager to join our marketing team and help us build a proper communication with the users of a global B2B e-commerce platform. 

In this role, you’ll take ownership of our email marketing efforts from onboarding journeys to automated retention flows and promo campaigns. If you love blending data, creativity, and smart automation to deliver messages that convert and engage - this role is for you.

 What You’ll Do:

• Plan, create, and execute email campaigns including:

   

  • System notifications and onboarding flows
  • Triggered messages and drip sequences
  • Promotional blasts and announcements

   

• Optimize and improve existing email funnels and chains based on performance data and user behavior
   
• Build and maintain ready-to-go templates for recurring communications using modern email builders, AI tools, or HTML/CSS
   
• Coordinate visual elements and messaging for banners, pop-ups, chatbots, and other retention and communication touchpoints
   
• Work closely with the design, product, and support teams to ensure consistent messaging across channels

What We’re Looking For:

• 2+ years of experience in email marketing and retention roles with alternative channels (push, sms, messages, etc.) 
• Solid understanding of customer lifecycle communication and behavioral targeting
• Strong marketing copywriting skills in English (Upper-intermediate level or higher)
• Hands-on experience with email marketing platforms (e.g., Sendpulse, Customer.io, Mailchimp, Hubspot, Iterable, etc.)
• Comfortable using AI tools, email editors, or basic HTML/CSS to create and modify templates
• Analytical mindset with the ability to track, evaluate, and improve campaign performance

Nice to Have:

• Experience with A/B testing, segmentation strategies, and user behavior analysis 
• Experience working in B2B SaaS or marketplace platforms

About Us:

At Globy, we help wholesale businesses connect, trade, and grow on the global stage. Our platform simplifies sourcing, communication, and logistics for suppliers and buyers worldwide.

We Offer: 

• A global product where you can make an impact 
• Friendly working environment for professional growth 
• Fully remote position 
• Salary in USD currency 

Dripify is a pioneering, remote-first IT product company specializing in outreach automation products. Our platform empowers businesses by revolutionizing hiring, sales, and marketing communication processes, making interactions more efficient and seamless.

Project — dripify.com

We’re looking for a Java Team Lead who will split their time between hands-on backend development (50%) and technical/team leadership (50%). You’ll lead a team of 5 engineers, ensure delivery quality, and own architectural decisions, while also contributing code and driving technical excellence.

Requirements

— 5+ years of hands-on Java development experience (Java 21+).
— 2+ years leading a development team.
— Deep practical experience with Spring Boot modules (Web, Security, Data, Messaging).
— Strong knowledge of Java concurrency, multithreading, and backend system design.
— Proficient in SQL databases (PostgreSQL preferred).
— Experience with REST APIs and asynchronous messaging (SNS/SQS).
— Skilled in CI/CD, code quality gates, and automated testing.
— Hands-on with Docker, Linux, and system-level debugging.
— Familiar with monitoring/logging tools (ELK, Prometheus, Grafana).
— Strong focus on security best practices: auth, validation, access control.
— Working knowledge of AWS: IAM, EC2, RDS, S3, CloudWatch, Secrets Manager.

Responsibilities

Development (50%)
— Build modular, secure, and maintainable backend systems using Java 21+ and Spring Boot.
— Design and implement RESTful APIs and event-driven services (SNS/SQS).
— Write tested, high-quality code with strong focus on unit/integration testing.
— Ensure CI/CD integration, monitoring, and production readiness.
— Drive system performance and scalability improvements.

Leadership & Delivery (50%).
— Lead a backend team: mentorship, code reviews, and engineering growth.
— Own delivery quality: scope planning, progress tracking, risk mitigation.
— Document and communicate architectural decisions.
— Coordinate cross-functionally with product managers, DevOps, and QA.
— Promote best practices in secure development and clean architecture.

Would be a plus

— Experience in designing and operating microservice-based architectures.
— Familiarity with Kubernetes (EKS or self-managed).
— Experience with Terraform and Infrastructure-as-Code.
— AWS Certifications (e.g., Developer Associate, Solutions Architect).
— Bachelor’s or Master’s in Computer Science or related field.

Work conditions

— 100% remote position, providing flexibility and work-life balance.
— Competitive salary reflecting your skills and expertise.
— 24 days of paid vacation per year to recharge and relax.
— 10 days of paid sick leave.
— Educational opportunities.
— Compensation budget for medical and hobby/sport expenses.
— Generous budget for birthdays and anniversaries.
— Online and offline team events.
— A collaborative and innovative work environment with passionate team members.

Hiring process

✅Interview with Recruiter (45min) — ✅Tech interview with Teach Leader (1.5 hour) — ✅Interview with CTO (45min) — ✅Reference check — ✅Offer

Are you a Data Scientist with a love of LLMs, generative AI?

We are looking for a passionate Data Scientist to implement AI solutions aimed at achieving business goals.

This role offers the opportunity to work on cutting-edge AI adoption projects that helps to improve current business processes.

Skills requirements:
• Strong Python Experience (2 year +);
• Experience with LLM , Diffusion models;
• Knowledge of Prompt engineering;
• Experience with Gen AI-related technologies such as LangChain and RAG;
• Experience with Neural Networks (Optional) ;
• Experience with NLP , Predictive analytics and Machine learning;
• Experience with Pandas;
• Experience with SQL, including experience with large datasets;
• Strong experience in statistics;

Key responsibilities:
• Develop AI agents that utilize LLM, RAG and langchain approach;
• Implement LLM and Diffusion models to boost business productivity;
• Utilize LLM (LLM Vision) to improve object detection, text classification and extraction;
• Create forecasting, recommendation, and classification models;
• Transform business challenges to AI applications;

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary nominated in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Team building activities, corporate events.

Backend Developer (Node.js) for the  international product IT company,  which provides a full-stack package of complex AdTech solutions for digital advertisers, publishers and ad agencies worldwide. 

  The company develops white-label platforms for enterprise clients—custom turnkey solutions to automate and optimize digital advertising.

Products company : SSP, DSP, Ad Exchange platforms.

Main markets - Tier 1-2 

The technical team - up to 30 people (CTO, Team Lead, Back-end -10, Front-end developers, QA, DevOps )

Project stack: Node.js (backend), NoSQL, SQL, Redis, MongoDB,  Linux.

Locations/Offices - Kyiv, Lviv, Odesa, Mykolaiv or remote.

 Requirements:

• At least 3 + years of backend development experience, with a strong focus on Node.js
• Deep understanding of asynchronous programming in Node.js and event loop
• Knowledge or  experience with high-load systems
• Familiarity with SQL, NoSQL, and in-memory key-value databases for data storage and optimization;
• Knowledge of network protocols such as HTTP, TCP, and FTP;
• Expertise in identifying and resolving issues efficiently;
• Experience or understanding unit testing;
• Experience with Linux servers, handling basic administration tasks;
• Performance optimization skills;

Responsibilities:

• Write clean, efficient, and maintainable code following best practices
• Develop and maintain scalable backend services using Node.js 
• Debug and resolve issues in the backend systems
• Manage and optimize SQL and NoSQL databases 
• Write and maintain unit tests to ensure code quality
• Collaborate with team lead, frontend developers, CTO, Delivery Coordinator and other team members
•  Continuously learn and apply new technologies to improve backend systems

We offer:

• Vacation 21 calendar days per year (15 working days) - cumulative, the balances are 

           carried over from year to year

• medical insurance
• days off - 7 days per year
• additional 1 day of absence per year on the occasion of celebrating Birthday
• 15 paid sick leave per year
• 15 unpaid leave per year
• days off on public holidays
• referral bonuses
• coworking compensation
• corporate technology

🌐 Full Stack Developer — Automating AI Workflows in Insurance

Summary

We’re building end-to-end automation for AI tasks in the insurance sector. Over the next 10 months, we’ll be prototyping before launching a dedicated spinout. You’ll work closely with our Senior AI CTO (30+ years of combined AI experience across the team) in a fast-paced but supportive environment.

This is a full-time, remote-first role (office available in Berlin). You’ll be expected to make strong use of AI tools to accelerate development and — even more importantly — debug efficiently. Success in this role requires both technical ability and a willingness to dive into the business logic of how insurance actually works.

What You’ll Do

• Develop and maintain backend services in TypeScript, using frameworks like Mastra, AWS Lambda, and Next.js
• Prototype and ship features that automate complex insurance processes
• Work with the CTO on model integration (potentially fine-tuning later in the roadmap)
• Debug and optimize workflows using AI tools for rapid iteration
• Build a deep understanding of insurance workflows to translate domain needs into technical solutions

What We’re Looking For

• Strong experience with TypeScript and modern frameworks (Next.js, serverless/Lambda)
• Ability to quickly learn and apply new tools like Mastra for workflow automation
• Comfort using AI coding assistants — not just to write code, but to debug effectively
• Curiosity to understand business logic in insurance and apply it to product design
• Availability for full-time commitment in a distributed, remote-first team (EU time zones preferred)
• Fluency in English or German

Nice to Have

• Experience with AI model integration or fine-tuning
• Background in automation, workflow orchestration, or backend-heavy applications
• Previous exposure to insurance, fintech, or other regulated industries
• Open-source contributions (any scale — show us what you’ve built!)
• If you speak German, it would be much easier to integrate into the team. 

📍Location: Remote 📅 
Format: Full-time💼 
Experience: 2+ years in business development in the fintech sector🎯

Key Responsibilities:

• Proactively search for and attract new B2B clients.
• Conduct negotiations, deliver presentations, and defend commercial proposals.
• Build and maintain long-term partnerships.
• Collaborate with product and technical teams to develop client-specific solutions.
• Analyze market trends and competitors to identify new growth opportunities.
• Represent the company at industry events, exhibitions, and conferences.
   

✅ Who We’re Looking For:

• 2+ years of experience in fintech, SaaS, or banking.
• Solid understanding of financial products, payment infrastructure, acquiring, etc.
• Proven track record in B2B client acquisition.
• Excellent communication, negotiation, and presentation skills.
• Experience working with CRM systems.
• English proficiency at Upper-Intermediate or higher is a strong advantage.
   

💡 Nice to Have:

• Strong network in fintech or banking.
• Experience working with financial or payment institutions.
• Participation in launching or implementing new products/services.
   

🎁 What We Offer:

• Competitive salary + performance-based bonus system.
• Opportunity to influence product development and business processes.
• Work with a professional team and cutting-edge fintech products.
• Flexible working hours and remote-friendly culture.
• Corporate training and participation in industry events.
• Paid vacation and sick leave.

📍 Location: Remote
📅 Format: Full-time
💼 Experience: 2+ years in B2B account management within fintech or related industries
 

🎯 Key Responsibilities:

• Build and nurture long-term relationships with key B2B clients.
• End-to-end account management: onboarding, support, and ongoing engagement.
• Identify client needs and offer tailored fintech solutions based on our product portfolio.
• Coordinate with internal teams (product, tech support, analytics) to meet client requirements.
• Upsell and cross-sell services to existing clients.
• Monitor service quality and customer satisfaction.
• Prepare commercial proposals, participate in negotiations, and maintain account reporting.
   

✅ Who We’re Looking For:

• 2+ years of experience in a Key Account Manager / Customer Success Manager / B2B Sales role.
• Understanding of the fintech / banking / payments industry.
• Strong communication skills with ability to work across all client levels (including C-level).
• Results-driven and highly responsible.
• Experience working with CRM systems and reporting tools.
• English proficiency — Upper-Intermediate or higher.

💡 Nice to Have:

• Experience working with enterprise clients (banks, payment platforms, retailers, marketplaces).
• Understanding of APIs, system integrations, and payment/financial processes.
• Existing network in the finance.
   

🎁 What We Offer:

• Competitive salary + KPI-based bonuses (including client satisfaction metrics).
• Opportunity to contribute to the growth of innovative fintech products.
• Influence over client service processes and customer experience.
• Flexible schedule and the ability to work remotely from anywhere.
• Corporate training and support for professional development.
• Paid vacation, sick leave, and equipment compensation.

Turnitin is seeking a Principal Fullstack/Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures. This role is ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high-performing, reliable software solutions for our award-winning educational platform.

As a core contributor to our shared services team, you will play a key role in developing and enhancing the foundational systems that power both existing and new applications. This role is fully hands-on, requiring active involvement in coding, development, and implementation of technical solutions.

Responsibilities: 

• Lead and design, development, and optimization of scalable backend services using Java and serverless technologies (e.g., AWS Lambda).
• Architect and implement RESTful APIs and event-driven systems to support high-performance, distributed applications.
• Provide technical leadership to the team, ensuring alignment with architectural standards and best practices.
• Contribute to the development and integration of user-facing frontend components when needed.
• Analyze and optimize existing services to enhance performance, scalability, and cost-efficiency.
• Collaborate with cross-functional teams, including Architects, Product Managers, and engineering leads, to deliver innovative and impactful solutions.
• Mentor and guide junior developers, fostering a culture of continuous learning and knowledge sharing.
• Oversee the implementation and maintenance of CI/CD pipelines to ensure efficient and reliable software delivery.
• Maintain high standards of code quality through rigorous peer reviews, comprehensive testing, and adherence to industry best practices.
• Create comprehensive documentation for the developed shared components, including usage guidelines and examples.

Requirements:

• Over 10 years of experience in backend development with deep proficiency in Java and extensive hands-on experience with serverless frameworks (e.g., AWS Lambda, Google Cloud Functions).
• Solid understanding of frontend technologies, including React and Web Components, with the ability to contribute when needed.
• Expertise in designing and managing distributed systems, ensuring scalability, and advanced data modeling techniques.
• Demonstrated ability to lead and collaborate effectively with cross-functional teams and stakeholders across multiple locations, including distributed teams in Europe and the USA, to deliver impactful, high-quality solutions.
• Practical expertise in cloud technologies, specifically developing serverless applications on AWS using services such as Lambda, DynamoDB, API Gateway, SNS/SQS, and EventBridge.
• Deep understanding of software development best practices, including design patterns, test-driven development (TDD), and clean code principles.
• Experience implementing and managing CI/CD pipelines for automated build, deployment, and testing.
• Familiarity with modern DevOps practices and infrastructure-as-code (IaC).
• Proven ability to conduct comprehensive system design reviews, ensuring architectural alignment, scalability, performance, and adherence to best practices.
• Proven experience as a Tech Lead, with a strong track record of mentoring and coaching junior engineers, promoting skill development, and driving adherence to best practices to ensure team growth and technical excellence.
• Exceptional collaboration skills, working effectively across cross-functional teams, including Product Managers, Architects, and other engineering leads.
• Ability to communicate complex technical concepts clearly to both technical and non-technical stakeholders.
• Strong problem-solving skills, with a track record of troubleshooting and optimizing existing systems for performance, scalability, and cost efficiency.
• Ability to make strategic technical decisions while balancing project deadlines and business goals.

• Preferred Skills:
• Experience with frontend technologies such as React, Angular, or Web Components is a plus.
• Familiarity with monitoring and observability tools (e.g., CloudWatch, New Relic, Datadog).
• Knowledge of data modeling and working with both NoSQL databases.
• Understanding of agile methodologies, including Scrum and Kanban.
• Understanding or experience with AI/ML.

Hi!
We’re hiring a React Native Developer to join our team and work on building a streaming app.
The product is US-based, with an active development process.

Responsibilities:

• Performing frontend tasks within mobile development using React Native
• Working with and maintaining legacy code
• Participating in meetings with clients to clarify requirements and align on tasks
• Tracking and managing tasks and deadlines in the project management system
• Daily communication with the team and clients to ensure smooth collaboration and timely issue resolution

Requirements:

• React Native — 5+ years of experience
• Next.js — 4+ years of experience
• Experience with SDK integrations
• Experience with publishing applications to the App Store and Google Play
• Ant Design — 3+ years of experience
• Firebase — 3+ years of experience
• Redux — 3+ years of experience
• Tailwind CSS — 4+ years of experience
• LESS CSS — 4+ years of experience
• TypeScript — 3+ years of experience
• Figma — 4+ years of experience (for design collaboration)
• AWS (EC2, ECS, S3, Route 53, etc.) — 2+ years of experience
• Spoken and written English

We offer:

• Work schedule is flexible — fixed amount of hours that you need to work per month
• 20+ personal days for rest per year (10 days allocated every 6 months; unused days do not expire)
• Up to 12 official public holidays per year (each employee can decide how many to use)
• Birthday day off
• Reimbursement of 5 sick days per year
• Partial compensation for external courses/conferences (after the completion of the Adaptation Period)
• Partial compensation for external professional certifications
• English group lessons in the office with teachers (free of charge; 2 times a week)
• Reimbursement for sports or massage
• Large library with a scheduled purchase of new books every half a year
• Yearly Individual Development Plan (after the completion of the Adaptation Period)

Send us your resume! We’ll be glad to talk with you in more detail!

We are looking for an Autonomous systems engineer with a background in physics, control theory and mathematical modelling. The ideal candidate will have a strong math background, experience with autonomous systems, modelling and control design.

We consider engineers at Middle and Senior levels - tasks and responsibilities will be adjusted accordingly. 
Required Qualifications:
• 3+ years in R&D software development 
• Mathematical modelling, system identification and control 
• Matlab/Simulink 
• Signal processing 
• Experience with C++ , Python 
• Ability to quickly navigate through recent research and trends in control theory and autonomous systems. 
Nice to Have: 
• Aerodynamics fundamentals 
• Machine Learning 
• Simulation tools (Gazebo, AirSim) 
• SITL, HITL testing 
• PX4, Betaflight, ArduPilot

Open Role

We are looking for a Senior Full Stack Engineer to join our team in Lviv. If you are passionate about blockchain technology, gaming, and working with a proactive and experienced team, we welcome you to join our project!

The position is open to candidates based in Lviv and can be performed either remotely or from our office.

Responsibilities

• Implement new APIs and extend existing ones.
• Integrate with third-party providers, including payment and gambling services.
• Develop new features using React/Redux for customer-facing applications.
• Design and implement architecture collaboratively with the team.
• Identify system improvements and implement them.
• Enhance test coverage and CI/CD pipelines.
• Adopt innovative technologies and tools to improve the platform.
• Migrate old React app to Next JS
• Migrate task based backend service to event based architecture on top of Kafka

Requirements

• Experience: Minimum 5 years of web development experience.
• Frontend: Proficiency in React.js, Redux, Next.js.
• Backend: Strong experience with Node.js, NestJS.
• Database: MongoDB, Redis.
• Messaging: Kafka, WebSockets.
• Testing: Experience with Jest, React Testing Library, Playwright framework for UI and API automation.
• DevOps: Familiarity with Docker, Cloudflare, Nginx, PM2, New Relic.
• Authentication: JWT, Customer.io.
• Version Control: Git, GitHub, GitHub Actions.
• CI/CD: Familiarity with CI/CD tools and practices (GitHub pipelines preferred).
• Smart Contracts: Previous experience with developing smart contracts is a plus.
• Education: Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).
• Skills: Excellent problem-solving and analytical skills, strong communication and collaboration abilities.

Our Benefits

• Flexible working hours & remote job options.
• Office facilities in Lviv.
• Paid vacation and sick leave.
• Fun and friendly team environment.
• Opportunities for personal and professional growth.
• Up to 100% reimbursement for participation in core courses and conferences.
• Salary bonuses.

Why Join Us?

If you are looking for a proactive, smart, and experienced team working on innovative and extraordinary projects, we welcome you to join us!

Our company is driven by a desire to constantly grow, develop, and learn new things. We dare to think bigger to drive you to bigger results.

Open Role

We are looking for a Senior Full Stack Engineer to join our team in Lviv. If you are passionate about blockchain technology, gaming, and working with a proactive and experienced team, we welcome you to join our project!

The position is open to candidates based in Lviv and can be performed either remotely or from our office.

Responsibilities

• Implement new APIs and extend existing ones.
• Integrate with third-party providers, including payment and gambling services.
• Develop new features using React/Redux for customer-facing applications.
• Design and implement architecture collaboratively with the team.
• Identify system improvements and implement them.
• Enhance test coverage and CI/CD pipelines.
• Adopt innovative technologies and tools to improve the platform.
• Migrate old React app to Next JS
• Migrate task based backend service to event based architecture on top of Kafka

Requirements

• Experience: Minimum 5 years of web development experience.
• Frontend: Proficiency in React.js, Redux, Next.js.
• Backend: Strong experience with Node.js, NestJS.
• Database: MongoDB, Redis.
• Messaging: Kafka, WebSockets.
• Testing: Experience with Jest, React Testing Library, Playwright framework for UI and API automation.
• DevOps: Familiarity with Docker, Cloudflare, Nginx, PM2, New Relic.
• Authentication: JWT, Customer.io.
• Version Control: Git, GitHub, GitHub Actions.
• CI/CD: Familiarity with CI/CD tools and practices (GitHub pipelines preferred).
• Smart Contracts: Previous experience with developing smart contracts is a plus.
• Education: Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).
• Skills: Excellent problem-solving and analytical skills, strong communication and collaboration abilities.

Our Benefits

• Flexible working hours & remote job options.
• Office facilities in Lviv.
• Paid vacation and sick leave.
• Fun and friendly team environment.
• Opportunities for personal and professional growth.
• Up to 100% reimbursement for participation in core courses and conferences.
• Salary bonuses.

Why Join Us?

If you are looking for a proactive, smart, and experienced team working on innovative and extraordinary projects, we welcome you to join us!

Our company is driven by a desire to constantly grow, develop, and learn new things. We dare to think bigger to drive you to bigger results.

Founded in 2012, Playson is a leading iGaming supplier recognized worldwide. We provide our customers with a high-end micro-service-based platform as a service that aims to process billions of financial transactions per day. We provide a cross-regional setup and are chasing latency reduction down to zero. We highly invest in delivering the best game experience and smooth connection regardless of the internet coverage and bandwidth of the game clients.

Role Overview:

One of our teams is looking for a Tech Leader - Node.js to participate in developing our cutting-edge solution, where milliseconds matter. Our problem statement is not straightforward, as we aim to achieve high-end results in all important technical aspects of our business:

• best availability,
• lowest possible latency in all transaction processing operations and in every micro-service,
• the most efficient resource usage.

If you’re a product-passionate person, your mind is keen to solve deep tech engineering problems, and you have a fast "PoC first" approach with a deep sense of ownership, we would love to hear from you.

Why Join Us?

• Be a key player in a major tech transformation.
• Work on projects that impact millions globally.
• Enjoy a supportive, flexible work environment.
• Grow your skills with continuous professional development opportunities.

To succeed in the role, you will have:

• Degree in Computer Science or related field.
• Proficiency in Node.js/TypeScript.
• Knowledge of Kubernetes.
• Strong understanding of asynchronous programming techniques.
• Experience with distributed systems and messaging systems (Apache Kafka, gRPC).
• Knowledge of relational databases (MySQL, PostgreSQL), columnar databases (ClickHouse), and NoSQL technologies (DynamoDB, MongoDB).
• Skilled in developing and maintaining end-to-end and unit tests.
• Proven track record of developing production-ready solutions.

Preferred additional qualifications:

• Experience with large-scale microservices architecture.
• Familiarity with cloud providers (AWS)
• Understanding of application security and industry best practices.

What will you be doing?

• Developing and maintaining backend applications for our gaming platforms.
• Optimizing existing systems for performance and scalability.
• Leading technical decisions and influencing our SaaS solutions.
• Collaborating with a distributed team to create new features.
• Conducting code and architectural reviews.
• Solving complex business problems with innovative solutions.
• Participating in on-call rotations within the squad to ensure the reliability and availability of our systems.

What you get in return:

• Competitive Salary: We offer a competitive salary in EUR, subject to annual performance reviews
• Quarterly Bonuses: Benefit from a transparent and systematic quarterly bonus system
• Flexible Schedule: We offer a flexible work schedule to accommodate your needs
• Remote Work Option: Choose to work remotely, providing greater flexibility and comfort
• Medical Insurance: Receive comprehensive medical insurance for both you and a significant other
• Financial Support for Life Events: We provide financial support during special life events
• Unlimited Paid Vacation: Enjoy unlimited paid vacation leave
• Unlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessary
• Professional Development: Get reimbursement for professional development courses and training

The recruitment process includes the following steps:

1. HR Interview (30-45mins)

2. Meeting with Product Owner (45-60mins)

3. Technical interview (60-90mins)

4. Final Interview with CTO (60mins)