Jobs at Djinni

9424
  • · 606 views · 272 applications · 20d

    Middle QA

    Full Remote · Worldwide · Product · 2 years of experience · B1 - Intermediate
    Genesis is a full-cycle international product ІТ-company. More than 3000 people in 8 countries create products for 400 million users monthly. We are the most high-loaded company in the country and one of the largest partners of Facebook, Google, Snapchat,...

    Genesis is a full-cycle international product ІТ-company. More than 3000 people in 8 countries create products for 400 million users monthly. We are the most high-loaded company in the country and one of the largest partners of Facebook, Google, Snapchat, and Apple in the CEE region. Our mission is to transform Ukraine from an outsourcing state into a product state by building the largest product portfolio.


    We’re building a category-defining suite of AI companionship products (web and mobile), and our portfolio has shown exceptional growth over the past 9 months. We're now hiring a Middle Manual QA who will test our applications and websites.

     

    Responsibilities:

    • Perform manual testing of web applications and mobile apps (iOS/Android);
    • Develop and maintain test cases and checklists;
    • Execute regression, functional, and UI/UX testing;
    • Collaborate with developers and designers to identify and resolve issues;
    • Report detected defects and track their status until full resolution.

    Hard skills we value:

    • Ability to set tasks independently and organize your own work effectively;
    • Knowledge and hands-on experience with browser DevTools;
    • Web application and cross-browser testing;
    • Native mobile app testing;
    • Experience with sniffers (HTTP toolkit / Charles Proxy / …);
    • Working with Test Management Tools (TestRail / Testiny / …);
    • Solid knowledge and understanding of testing methodologies and practices;
    • Practical experience with back-end testing (Postman / Swagger / …);
    • Proficiency with bug-tracking tools (Jira / Trello / …);
    • Experience in testing onboarding funnels, quizzes

    Nice-to-have:

    • Experience with test automation;
    • Working with databases.

    What we offer:

    • Comfortable offices in Kyiv’s Podil district with reliable shelters, uninterrupted internet, water, and power supply. No need to worry about daily routines — you’ll have breakfasts, lunches, plenty of snacks and fruits, lounge zones, massage, and other perks of office life;
    • Ability to work remotely. Flexible working hours;
    • Relocation support to safe locations and housing assistance if needed;
    • Online corporate doctor services, and after probation — medical insurance in Ukraine;
    • 20 paid vacation days per year, unlimited sick leaves;
    • All necessary equipment for work;
    • Compensation for the best courses on the market, corporate online meetups and lectures, an extensive library, and business & management schools for employees;
    • Free running, volleyball, boxing, and yoga training sessions;
    • Corporate discounts for gym memberships.
       

    Join our team of dreamers, doers, and global changemakers!

    More
  • · 77 views · 15 applications · 20d

    Customer Support

    Full Remote · Ukraine · Product · 1 year of experience · B2 - Upper Intermediate
    Писати Customer Support Specialist (Russian/English) About Us Difmark is a P2P platform where users can buy or sell digital goods (game keys, gift cards, top-up cards, software), gaming accounts, MMO currency, additional services, and other gaming...

    Писати

     

    Customer Support Specialist (Russian/English)

    About Us
    Difmark is a P2P platform where users can buy or sell digital goods (game keys, gift cards, top-up cards, software), gaming accounts, MMO currency, additional services, and other gaming products without extra fees or middlemen typically involved in such transactions.

    Role Objective

    • Ensure smooth and effective communication between customers and the platform via online chats and messengers.
    • Resolve issues related to transactions, accounts, and platform usage.
    • Maintain a high level of customer satisfaction.
    • Provide fast and accurate responses to all inquiries.
    • Foster long-term customer loyalty through excellent support.

    Probation Period
    Duration: 1 month. Performance will be evaluated based on the speed of query resolution, customer feedback, and the ability to independently handle complex cases.

    Work Schedule
    5 days per week (flexible days off).

    Requirements

    • Proven experience in a similar role.
    • Ability to handle 50+ customer requests per day.
    • Proactive attitude (not afraid to take initiative in problem-solving).
    • Readiness for routine work and multitasking.
    • Ability to independently manage complex cases.
    • Excellent communication skills.
    • Ability to build rapport with customers.
    • Fluency in Ukrainian and Russian languages.

    Responsibilities

    • Respond to customer inquiries via online chats, messengers, email, or other communication channels.
    • Resolve issues related to digital goods, transactions, or platform usage.
    • Escalate unresolved cases to relevant departments when necessary.
    • Continuously monitor and update customer requests to ensure timely resolution.
    • Keep detailed records of customer interactions and solutions provided.

    We Offer

    • Competitive compensation package (based on experience).
    • 24 working days of flexible paid time off (PTO).
    • Fully remote work with flexible day shift schedule (within the CET time zone).
    • A value-driven culture in a friendly and supportive environment.
    • No bureaucracy – fast communication, quick problem-solving, and increased efficiency.

    📌 Please submit your CV in English.

    More
  • · 177 views · 49 applications · 20d

    Full Stack Developer (Junior/Strong Junior )

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · B2 - Upper Intermediate
    About Us Uitop is a design & development team that helps B2B SaaS products feel simple, modern, and easy to use. We develop intuitive, scalable UI/UX for fast-growing B2B SaaS platforms across industries like logistics, finance, construction, and...

    About Us
    Uitop is a design & development team that helps B2B SaaS products feel simple, modern, and easy to use. We develop intuitive, scalable UI/UX for fast-growing B2B SaaS platforms across industries like logistics, finance, construction, and more.

    Job Summary

    We’re looking for a motivated Junior/Strong Junior Full Stack Developer to join our team and grow with us. This role is a great opportunity to strengthen your technical skills, collaborate directly with clients, and learn from an experienced mentor while working on real, long-term projects.


    What you have:

    • Experience with React (advanced hooks, state management using Redux or Context API, reusable component architecture)
    • Strong proficiency with TypeScript (emphasis on maintainable, strictly typed codebase)
    • Basic experience with Next.js (App Router, API routes, SSR, Static Generation) or Gatsby or Remix.
    • Practical knowledge of Tailwind CSS or any other utility-first/responsive design system.
    • Hands-on experience with Node.js / Nest.js (modular structure, REST API design, async patterns)
    • Basic understanding of relational databases (PostgreSQL) and ORMs (e.g. Prisma, Drizzle)
    • Client-server architecture
    • Familiarity with authentication methods (JWT, OAuth)
    • Basic understanding of testing frameworks (Jest, React Testing Library)
    • Experience working with deployment environments (Vercel, Render, Docker, etc)
    • Upper-intermediate level of English.

     

    Key Responsibilities

    • Collaborate with cross-functional teams to develop innovative applications.
    • Build and maintain both front-end and back-end code for various projects.
    • Be able to talk directly with clients and collaborate with them smoothly.
    • Integrate third-party services and external APIs.
    • Design and implement RESTful APIs.
    • Ensure code quality through testing and version control using Git/GitFlow.
    • Test your code thoroughly to ensure it works as expected
    • Take tasks from start to deployment, seeing them through end-to-end

     

    Great to have, but not 100% necessary:

    • Familiarity with CI/CD workflows and deployment practices

     

    We provide:

    • Vacation 18 working days per year, 10 Sick Days.
    • Working with complex SaaS systems for a long time, from 6 months.
    • Performance&Salary review constantly.
    • Compensation for professional development activities: 50% covered after the trial period.
    • Constant feedback, working with a mentor, support and assistance from other experienced employees.
    • Free Internal English classes.
    • Flexible work schedule, remote.
    • Financial compensation of coworking 100% (during blackouts).
    • Company equipment. We’ll provide a laptop after 6 months of work, and if you’d like any other tech to make your job easier, we cover 50% of it.
    More
  • · 28 views · 11 applications · 20d

    Senior Full-stack (PHP+Angular) Software Engineer

    Full Remote · Ukraine · 5 years of experience · B2 - Upper Intermediate
    CodeIT is a service product development company that knows how to turn business ideas into successful IT products. We’re looking for an experienced Senior PHP Developer (with Angular) to join a long-term product team building a global hybrid workspace...

    CodeIT is a service product development company that knows how to turn business ideas into successful IT products.

     

    We’re looking for an experienced Senior PHP Developer (with Angular) to join a long-term product team building a global hybrid workspace management platform used by 250+ companies worldwide.

    You’ll join a team developing a flexible and scalable system that helps businesses coordinate people, meetings, spaces, and hybrid workflows. The product stack includes modern technologies — PHP 8.3, Symfony 7.2, Angular 20, AWS, Kubernetes, and more.

     

    Requirements

    • 5–6+ years of experience in software engineering, preferably in SaaS/product companies
    • Strong PHP knowledge and hands-on experience with Symfony or at least Laravel
    • Solid experience building scalable and performant web applications
    • Good knowledge of OOP, MVC, SOLID principles
    • Solid experience building scalable, high-performance web applications
    • 1+ year of experience with Angular and TypeScript
    • Good understanding of OOP, MVC, and SOLID principles
    • Experience building and integrating RESTful APIs
    • Experienced Docker user: image building, container debugging, docker-compose. Understanding of Dockerfile structure
    • Ability to manage *Unix systems by installing, updating, and removing packages via CLI
    • Async long-running jobs, SQS, MongoDB (ability to read, update, search records)
    • Understanding of multi-tenant architecture (a plus)
    • Skilled in unit testing, debugging, and using automated testing frameworks
    • Upper-Intermediate or higher English
    • Experience working in Agile/Scrum teams

       

      Responsibilities

       

    • Design and build scalable SaaS applications using PHP and Laravel/Symfony
    • Create performant and responsive front-end interfaces using Angular + TypeScript
    • Develop solutions for web and mobile platforms powered by AWS and RESTful APIs
    • Participate in architecture discussions and technical decision-making
    • Maintain high code quality through clean coding practices and code reviews
    • Resolve technical challenges through proactive debugging and collaboration
    • Contribute to internal documentation and best practices
    • Collaborate with cross-functional teams: designers, product managers, developers

     

    Being a member of the CodeIT team means:

    • Career Path and growth opportunities (seniority level system, individual development plan, technical leads)
    • Compensation of participation in conferences and workshops, invited experts
    • Development of soft skills (people management and emotional intelligence training)
    • Free access to the company account on Udemy educational platform
    • Internal library
    • Corporate English courses and communication with clients from English-speaking countries
    • Experienced and supportive team members
    • Paid time off (vacation, sick-leave, remote work)
    • Legal support
    More
  • · 25 views · 2 applications · 20d

    VFX Artist

    Full Remote · EU · Product · 3 years of experience · B2 - Upper Intermediate
    At Enjoy Gaming, we’re a passionate team of industry experts, backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience. Our core values of...

    At Enjoy Gaming, we’re a passionate team of industry experts, backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience.
    Our core values of ownership, communication, and honesty drive everything we do.

    Join us and be part of our innovative journey in the gaming world!

    We are currently seeking a skilled and experienced VFX Artist to join our creative team.

     

    Responsibilities:

    • Design and develop high-quality real-time visual effects using Unreal Engine’s Niagara and Cascade systems
    • Collaborate closely with the art director, designers, and UE developer to bring the visual vision of a project to life
    • Optimize VFX assets for performance while maintaining visual quality across various platforms
    • Create shaders and materials using Unreal Engine’s Material Editor to support complex VFX systems
    • Integrate VFX into game environments, ensuring seamless interaction with characters and gameplay elements
    • Iterate based on feedback from team members, balancing artistic vision and technical limitations
    • Maintain documentation for workflows, tools, and best practices

       

    Skills:

    • Strong proficiency with Unreal Engine, especially the Niagara VFX system
    • Solid understanding of particle systems, physics-based simulations, lighting, and post-processing effects
    • Experience with shader development and material creation in Unreal Engine
    • Familiarity with game development pipelines and performance optimization
    • Knowledge of 3D software such as Maya, Blender, or Houdini is a plus
    • Artistic eye for motion, color, composition, and timing
    • Ability to work independently and in a collaborative team environment
    • Good written and spoken English

       

    What You Get in Return:

    • Competitive Salary: A fixed salary in EUR with annual performance reviews to recognise your growth
    • Remote Work Option: Enjoy the flexibility and comfort of working remotely
    • Comprehensive Benefits: Includes medical insurance, access to a psychologist, and participation in our English-speaking club
    • Paid Time Off: 20 vacation days + 10 lieu days, plus national holidays
    • Paid Sick Leave: Up to 10 working days per year
    • Professional Development Support: We reimburse courses, training, and certifications to help you grow in your career
    • Self-Development Perks: Reimbursement available for language classes, sports activities, massages, or sessions with a life coach

    Please note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.

    I give my consent following the Law on the Protection of Personal Data dated June 1, 2010, No. 2297, effective from January 1, 2011, for the processing of information classified as personal data.

    Вимоги до володіння мовами

    English

    B2 – Вище середнього

    Про компанію Enjoy GamingAt Enjoy Gaming, we are a team of experienced professionals in the gambling industry, supported by market experts and stable foreign investments. We are dedicated to launching innovative products in the live-dealer and slots sectors.

    Why Join Us?
    Initiative and Independence: We invite proactive and independent professionals to join our team and become key players in our business. Ambitious newcomers are also welcome to grow into skilled specialists within our team.

    Flexibility: We understand the importance of work-life balance. You can choose where and how you work, where you live, and even how you dress. We have offices and co-working spaces in Kyiv and Bratislava, but a significant part of our team works remotely.

    Stable Employment and Compensation: We offer official employment and timely compensation, thanks to our stable foreign investments. You’ll enjoy all the perks of the industry without delays or complications.

    Focus on Results: Our main priority is achieving results. If you are result-oriented and deliver with minimal management, processes, or bureaucracy, you’ll thrive here.

    Startup Spirit with Stability: Experience the startup spirit with financial stability and cool mentors to guide you along the way.

    Our Core Values:

    Ownership: We believe in taking responsibility and being accountable for our work.
    Communication: Clear, open, and honest communication is essential to our success.
    Honesty: We value integrity and transparency in all our interactions.

    If you want to be part of an innovative journey in the gaming world with financial stability and great mentors, get in touch! We look forward to meeting you!
     


     

    More
  • · 132 views · 56 applications · 20d

    Senior Unity Developer

    Part-time · Full Remote · Worldwide · Product · 4 years of experience · B1 - Intermediate
    About the Project We’re building a game platform that brings together multiple mini-games with a shared meta and economy. The goal is to rapidly prototype, develop, and launch fun, visually engaging, and lightweight games — from casual arcades to PvP...

    🎯 About the Project

    We’re building a game platform that brings together multiple mini-games with a shared meta and economy. The goal is to rapidly prototype, develop, and launch fun, visually engaging, and lightweight games — from casual arcades to PvP scenarios.

    We’re looking for an experienced Unity Developer who can design the project architecture, streamline the production pipeline, and take ideas from concept to release.
     

    🔧 Responsibilities

    • Develop and maintain mini-games in Unity (from prototype to production).
    • Build and structure game architecture, integrate SDKs, UI, and economy systems.
    • Optimize performance, stability, and cross-platform builds.
    • Work with animation systems, physics, VFX, and audio.
    • Collaborate closely with artists, game designers, and backend developers.
    • Support CI/CD processes (Unity Build, Addressables, Remote Config).
       

    🧩 Requirements

    • 4+ years of experience with Unity (C#).
    • Proven experience in releasing commercial projects (preferably mobile or casual games).
    • Strong knowledge of Unity UI, Addressables, ScriptableObjects, and async operations.
    • Solid understanding of design patterns (MVC/MVVM, ECS, etc.).
    • Experience optimizing games for mobile devices or WebGL.
    • Familiarity with Git and collaborative workflows.
       

    Nice to have:

    • Experience integrating SDKs (Firebase, Analytics, Ads, Wallet Connect, etc.).
    • Experience with multiplayer/network sync (Photon, Mirror, Netcode).
    • Background in Web3 / NFT / blockchain-based games.

    🚀 What We Offer

    • Work on an original multi-game platform with creative freedom.
    • Opportunity to influence product direction and architecture.
    • Small, creative, and agile international team.
    • Competitive pay in USD/USDT based on experience.
    • Fully remote work and flexible hours.
    More
  • · 76 views · 11 applications · 20d

    Unreal Engine Developer

    Full Remote · EU · Product · 3 years of experience · B2 - Upper Intermediate
    At Enjoy Gaming, we’re a passionate team of industry experts, backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience. Our core values of...

    At Enjoy Gaming, we’re a passionate team of industry experts, backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience.
    Our core values of ownership, communication, and honesty drive everything we do.

    Join us and be part of our innovative journey in the gaming world!

    We are currently seeking a skilled and experienced Unreal Engine Developer to join our innovative team and contribute to the development of engaging and profitable gaming experiences.

    About you:

    • 3+ years of experience in iGaming/Gambling/Gamedev, preferably with Unreal Engine 5+
    • Strong experience with C++ and Blueprints in Unreal Engine 5+
    • Strong understanding and experience with Virtual Production
    • Experience with Level Editor, Animation tools, Material Editor and Sequencer
    • Upper-Intermediate English level

    Nice to have:

    • Art skill
    • nDisplay experience
    • Real-time rendering, post-processing, and broadcast pipelines understanding
    • Knowledge of SDI/NDI workflows, virtual cameras

    What goals will you have?

    • Implement gameplay mechanics, systems, and features using C++ and Blueprints
    • Optimize game performance, including frame rates, loading times, and memory usage
    • Debug and resolve issues in the game engine or custom code
    • Virtual production: scene capture to SDI in live mode or video source inputs to the scene
    • Work with Unreal Engine tools (e.g., Level Editor, Sequencer, Material Editor, Animation tools)
    • Develop shaders, materials, and special effects using the Material Editor and HLSL
    • Collaborate with designers, artists, and other developers to integrate art assets, animations, and audio
    • Cinematics: Work on cutscenes, animation pipelines, and visual storytelling
       

    What you get in return:
    — Competitive Salary: Competitive salary fixed in EUR with yearly performance reviews
    — Remote Work Option: Choose to work remotely, providing greater flexibility and comfort
    — Corporate Benefits: Medical insurance, psychologist, English-speaking club
    — Paid Vacation: 20 working days of paid vacation + 10 time off in lieu, including national holidays
    — Paid Sick Leave: 10 working days
    — Professional Development: Get reimbursement for professional development courses and training
    — Self-Development: Get reimbursement for language courses, sports, massage, or life coach

    Please note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.

    I give my consent following the Law on the Protection of Personal Data dated June 1, 2010, No. 2297, effective from January 1, 2011, for the processing of information classified as personal data.

    Вимоги до володіння мовами

    English

    B2 – Вище середнього

    Про компанію Enjoy GamingAt Enjoy Gaming, we are a team of experienced professionals in the gambling industry, supported by market experts and stable foreign investments. We are dedicated to launching innovative products in the live-dealer and slots sectors.

    Why Join Us?
    Initiative and Independence: We invite proactive and independent professionals to join our team and become key players in our business. Ambitious newcomers are also welcome to grow into skilled specialists within our team.

    Flexibility: We understand the importance of work-life balance. You can choose where and how you work, where you live, and even how you dress. We have offices and co-working spaces in Kyiv and Bratislava, but a significant part of our team works remotely.

    Stable Employment and Compensation: We offer official employment and timely compensation, thanks to our stable foreign investments. You’ll enjoy all the perks of the industry without delays or complications.

    Focus on Results: Our main priority is achieving results. If you are result-oriented and deliver with minimal management, processes, or bureaucracy, you’ll thrive here.

    Startup Spirit with Stability: Experience the startup spirit with financial stability and cool mentors to guide you along the way.

    Our Core Values:

    Ownership: We believe in taking responsibility and being accountable for our work.
    Communication: Clear, open, and honest communication is essential to our success.
    Honesty: We value integrity and transparency in all our interactions.

    If you want to be part of an innovative journey in the gaming world with financial stability and great mentors, get in touch! We look forward to meeting you!

    More
  • · 256 views · 35 applications · 20d

    QA Engineer

    Full Remote · EU · Product · 2 years of experience · B1 - Intermediate
    Description We are looking for a proactive and motivated Middle Manual QA with 2 years in gambling industry experience who is ready to join the GameDev team. If you are attentive to details, able to find and fix bugs, ready to work in a team and seeking...

    Description

    We are looking for a proactive and motivated Middle Manual QA with 2 years in gambling industry experience who is ready to join the GameDev team. If you are attentive to details, able to find and fix bugs, ready to work in a team and seeking professional growth - we will be glad to see you in our company!

     

     

    Requirements

    • Experience manual QA 2 years in gambling;
    • Advanced problem-solving and debugging skills, with the ability to lead investigations into complex technical issues;
    • Experience with continuous integration/continuous deployment (CI/CD) pipelines;
    • Familiarity with containerization technologies (e.g., Docker) for managing testing environments;
    • Experience testing web applications on mobile devices;
    • Proficient in Agile development processes, with the ability to adapt testing methodologies accordingly;
    • Confident knowledge in Jira, JQL, Confluence, TestRail, Postman, ARC, and Unix shell scripting;
    • English level: Intermediate +;
    • Familiarity with Python and Selenium will be a plus;
    • Technical education background will be a plus.
       

    Responsibilities

    • Collaborate closely with DevOps and development teams;
    • Proactively assess risks in the software development process and suggest improvements to testing workflows;
    • Keep up-to-date with industry trends and integrate best practices and new tools;
    • Ensure accuracy, responsibility, and attention to detail in all testing activities;
    • Develop, maintain, and execute comprehensive test cases;
    • Identify, document, and track bugs throughout the development lifecycle;
    • Verify documentation and validate products for compliance with established standards;
    • Communicate consistently with product owners and developers to align on project goals.


    Benefits

    Why Join Us?

    🎰 Be part of the international iGaming industry – Work with a top European solution provider and shape the future of online gaming;

    💕 A Collaborative Culture – Join a supportive and understanding team;

    💰 Competitive salary and bonus system – Enjoy additional rewards on top of your base salary;

    📆 Unlimited vacation & sick leave – Because we prioritize your well-being;

    📈 Professional Development – Access a dedicated budget for self-development and learning;

    🏥 Healthcare coverage – Available for employees in Ukraine and compensation across the EU;

    🫂 Mental health support – Free consultations with a corporate psychologist;

    🇬🇧 Language learning support – We cover the cost of foreign language courses;

    🎁 Celebrating Your Milestones – Special gifts for life’s important moments;

    ⏳ Flexible working hours – Start your day anytime between 9:00-11:00 AM;

    🏢 Flexible Work Arrangements – Choose between remote, office, or hybrid work;

    🖥 Modern Tech Setup – Get the tools you need to perform at your best;

    🚚 Relocation support – Assistance provided if you move to one of our hubs.

     

    More
  • · 67 views · 27 applications · 20d

    SEO / AEO / GEO specialist

    Full Remote · Worldwide · 2 years of experience · B1 - Intermediate
    We are looking for an experienced SEO marketer, who has some experience in AI visibility optimization (ideally some experience). You will be shaping the strategy for experiements to get our brand cited in ChatGPT, Perplexity, Claude and other LLM chats. ...

    We are looking for an experienced SEO marketer, who has some experience in AI visibility optimization (ideally some experience). You will be shaping the strategy for experiements to get our brand cited in ChatGPT, Perplexity, Claude and other LLM chats.

     

    🔍 What you’ll do

    • Research how large language models surface and cite brands in answers.
    • Develop and run experiments to increase our AI visibility (prompt-based tracking, AEO campaigns, data collection, etc.).
    • Collaborate with our content and growth teams to optimize copy, backlinks, and structured data for LLM-based discovery.
    • Analyze which factors drive brand mentions inside AI chats and iterate based on results.
    • Stay ahead of trends in AI search, generative SEO, and prompt-based brand optimization.

     

    💡 You’re a great fit if you

    • Have 2+ years of SEO / content growth experience (bonus: technical SEO or AI-native marketing).
    • Are excited about how ChatGPT, Perplexity, and Claude are redefining discovery.
    • Are comfortable designing and running small experiments and interpreting data.
    • Can think creatively about how to make a brand visible in emerging AI ecosystems.
    More
  • · 458 views · 252 applications · 20d

    Frontend Developer (React)

    Full Remote · Worldwide · Product · 5 years of experience
    Develop and maintain responsive, high-performance user interfaces using React.js and JavaScript. Build reusable components and front-end libraries for future use. Translate UI/UX designs and wireframes into high-quality, pixel-perfect React code. Manage...
    • Develop and maintain responsive, high-performance user interfaces using React.js and JavaScript.
    • Build reusable components and front-end libraries for future use.
    • Translate UI/UX designs and wireframes into high-quality, pixel-perfect React code.
    • Manage state and data flow using tools such as Redux, Context API, Zustand, or Recoil.
    • Ensure applications are optimized for performance and scalability, with efficient rendering and minimal load times.
    • Integrate RESTful APIs or GraphQL endpoints for dynamic, data-driven interfaces.
    • Implement client-side routing with React Router or similar libraries.
    • Maintain cross-browser and cross-device compatibility for all UI components.
    • Follow component-driven development principles to ensure modularity and maintainability.
    More
  • · 26 views · 3 applications · 20d

    Senior Data Scientist

    Hybrid Remote · Cyprus, Poland · Product · 4 years of experience · B2 - Upper Intermediate
    COMPANY: A successful and stable Gamedev company, based in Cyprus and Poland. Projects: 10+ released free-to-play mobile casual games (puzzle genre), with ad monetization and long-term retention. TEAM: 300+ people overall. The BI & Analytics team...

    COMPANY:
    A successful and stable Gamedev company, based in Cyprus and Poland.
    Projects: 10+ released free-to-play mobile casual games (puzzle genre), with ad monetization and long-term retention. 

     

    TEAM:
    300+ people overall.

    The BI & Analytics team includes 20 people, split into two sub-teams: Engineering and Data Science.

     

    RESPONSIBILITIES:

    • Work with large amounts of data from multiple sources to develop machine learning models for predicting users’ LTV in mobile games, user segmentation, and analyzing anomalies in data.
    • Develop algorithms to personalize the gaming experience.
    • Analyze the accuracy of the implemented models.
    • Search for and propose new approaches to increase the accuracy of forecasts for key business indicators.
    • Improvement of the current models using new data sources and approaches.

     

    REQUIREMENTS:

    • Strong programming skills in Python.
    • Solid knowledge of SQL.
    • Proven experience in developing and deploying production-ready ML models.
    • Deep understanding of ML algorithms and the ability to select the best fit for the task.
    • Hands-on experience in analyzing model accuracy and performance with subsequent optimization.
    • Bachelor’s/Master’s degree in Computer Science, Mathematics, or a related field.
       

    Would be a plus:

    • Experience with advertising technologies, mobile games, or business intelligence tools.
       

    WHAT THE COMPANY OFFERS:

    • Relocation to Cyprus or Poland (full support);
    • Paid vacations, sick days;
    • All needed equipment;
    • Regular company events and monthly Friday meetings;
    • Social benefits (private medical cover, sports reimbursement, etc.);
    • English, Greek, and Polish online language classes;
    • Reimbursement for education and professional development.
    More
  • · 111 views · 34 applications · 3d

    Regular Software Engineer (Java)

    Full Remote · Ukraine · 3 years of experience · B2 - Upper Intermediate
    Project Description: Our client is a Swiss leader in online trading, serving over 500,000 clients who can trade more than 3 million products through highly performant and secure platforms. In addition to various online trading products, including stocks,...
    • Project Description:

      Our client is a Swiss leader in online trading, serving over 500,000 clients who can trade more than 3 million products through highly performant and secure platforms. In addition to various online trading products, including stocks, bonds, funds, derivative products, and cryptocurrencies, we also offer Forex, Robo-Advisory, and Mortgage solutions.

      Since 2012, we have partnered with the client to develop innovative and cutting-edge digital solutions that help customers achieve their investment goals. Our solutions are continuously evolving, transitioning into atomic microservices and self-contained systems.

      The team is a distributed cross-functional group working as a single unit across onshore and offshore locations. It owns the full delivery lifecycle: from feature design and implementation to support and maintenance. Work is split between developing new functionality and evolving existing systems, with rotation based on project priorities. Engineers participate in technical discussions, contribute to design decisions, and are expected to deliver maintainable code and thoughtfully designed solutions.

       

    • Responsibilities:

      - Design and develop modern web applications and backend services.
      - Extend and refactor existing systems as part of ongoing product evolution.
      - Implement business features and actively contribute to architectural and design decisions.
      - Participate in estimations and drive technical improvements as part of the team's development process.
      - Conduct code reviews and collaborate with peers to maintain codebase standards.
      - Analyze and resolve issues in test and production environments.

       

    • Mandatory Skills Description:

      - 3+ years of hands-on experience with Java in web application development.
      - Experience with Spring Core and Hibernate in a web context.
      - Good understanding of RESTful API design and service integration.
      - Experience with unit and integration testing (JUnit, Mockito or similar).
      - Familiarity with Git or other distributed version control systems.
      - Strong communication skills and ability to work effectively in a distributed team setup.

       

    • Nice-to-Have Skills Description:

      - Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
      - Familiarity and experience with modern Java versions (up to Java 21).
      - SQL knowledge; experience with PostgreSQL or Oracle is a plus.
      - Experience working with Docker: running applications and managing containerized dependencies.
      - Exposure to CI/CD pipelines and tools (Jenkins, Jira, Confluence).
      - Comfort working in Unix/Linux environments.

    More
  • · 350 views · 114 applications · 20d

    C# developer

    Full Remote · Worldwide · Product · 3 years of experience · B1 - Intermediate
    Job requirements Proficiency in C# programming language and .Net Framework. Good understanding of multi-threaded processing and thread synchronization. At least 2 years of commercial development experience in WPF or Avalonia. Experience in external...

    Job requirements

    • Proficiency in C# programming language and .Net Framework.
    • Good understanding of multi-threaded processing and thread synchronization.
    • At least 2 years of commercial development experience in WPF or Avalonia.
    • Experience in external systems integration. 
    • Experience in code review.
    • Experience in unit and integration testing.

    Responsibilities

    • Supporting and enhancing the current product.
    • WPF or Avalonia interfaces development.
    • Application performance improvement.
    • Participating in task assessment and elaboration.

    We offer

    • Engaging work environment with highly qualified specialists.  
    • Opportunities for professional development and career growth.  
    • Competitive paid time off and paternity leave.  
    • The chance to work in an international company with a diverse team. 
    • Compensation for the English language course.  
    • Gym membership reimbursement.  
    • Comprehensive health insurance coverage.  
    • Flexible remote work options. 
    More
  • · 115 views · 15 applications · 20d

    Customer success manager (account manager) with advanced English

    Full Remote · Countries of Europe or Ukraine · 2 years of experience · C1 - Advanced
    Position: We are looking for a full-time customer success manager (account manager) to join our team. Your responsibility will be to coordinate projects, from drafting a proposal to ensuring its execution, communicating with clients and managing our...

    Position: 

    We are looking for a full-time customer success manager (account manager) to join our team. Your responsibility will be to coordinate projects, from drafting a proposal to ensuring its execution, communicating with clients and managing our Upwork account by bidding to new projects.

     

    About us: 

    We are an 8-years old software development company headquartered in Switzerland. Our team is distributed across Eastern Europe, primarily in Ukraine and Poland. We offer to our clients IT staff augmentation (outstaffing), tech recruitment and custom software development with an accent on Webflow development.

     

    Requirements:

    - min. 2 years of experience;

    - advanced English;

    - experience in managing simple projects (e.g. website development, design, …) with small to very small teams;

    - (nice to have) experience with Upwork or similar;

    - (nice to have) UX & UI design experience;

    - (nice to have) Webflow development experience. 

     

    Recruitment process:

    - English check (a 5 minutes friendly talk with an HR);

    - main interview (with CEO);

    - (optional) second interview if needed.

    More
  • · 40 views · 9 applications · 20d

    Senior Affiliate Manager

    Full Remote · Worldwide · Product · 2 years of experience · B2 - Upper Intermediate
    BigD is seeking a talented Senior Affiliate Manager to join our dynamic team. BigD is an iGaming operator focused on the LATAM (top brand). But that’s not all — we also have a thriving Affiliate Program, a handy Payment solution, and an AI user...

    BigD is seeking a talented  Senior Affiliate Manager to join our dynamic team. BigD is an iGaming operator focused on the LATAM (top brand). But that’s not all — we also have a thriving Affiliate Program, a handy Payment solution, and an AI user acquisition solution. We are a big family of over 500+ creative minds.
     

    What to do:

    • Develop, launch, and manage affiliate programs
    • Identify, engage, and manage relationships with patners, ensuring long-term partnerships
    • Analyze partners performance, providing actionable insights to optimize campaigns and maximize ROI
    • Collaborate with partners to design compelling promotions that align with company goals and brand guidelines
    • Negotiate and manage partners agreements, including RS, CPA, hybrid models
    • Manage budgets and targets.
    • Prepare and present performance reports.

       

    We are looking for:

    • 3+ years of experience managing affiliate partnerships in the iGaming
    • Strong analytical skills to track performance and optimize affiliate results
    • Excellent negotiation and relationship-building skills
    • Knowledge of Affiliate Tracking Platforms (GR8 will be plus)
    • English B2+
    • Experience with LATAM (must) 

    Working conditions:

    • Direct communication with the core TEAM
    • 28 calendar days of vacation
    • Paid sick leave
    • Sports compensation
    • Compensation for courses and training
    • Day off for birthday
    • Flexible work schedule
    • Regular salary reviews
    • Salary paid at a favorable rate
    • Non-toxic work environment, free of bureaucracy
    • Stable salary payment

       

    Join a fast-growing team at the forefront of the iGaming industry, where your expertise will directly contribute to the company's growth and success.

    More
Log In or Sign Up to see all posted jobs