Jobs Developers

2277
  • · 262 views · 12 applications · 3d

    Senior Front-End Developer (Angular 18+)

    Office Work · Poland · Product · 5 years of experience · English - B1
    We are looking for a Senior Frontend Developer (Angular) to join our Warsaw team. The role is on-site and requires working from the office. Requirements: A minimum of 5 years of commercial experience in web development; At least 3-4 years of...

    We are looking for a Senior Frontend Developer (Angular) to join our Warsaw team. The role is on-site and requires working from the office.

     

    ✅ Requirements:

    ✔️A minimum of 5 years of commercial experience in web development;

    ✔️At least 3-4 years of commercial experience with Angular 2+ (we are using Angular 18+ and moving fast);

    ✔️Proficiency with Typescript;

    ✔️Familiarity with testing frameworks and test runner frameworks such as Jest;

    ✔️Experience consuming REST APIs;

    ✔️Clear understanding of SOLID/GRASP principles, client-side architecture, and design patterns;

    ✔️Awareness of cross-browser compatibility issues and client-side performance considerations;

    ✔️Exceptional learning skills, problem-solving, and ability to work independently;

    ✔️Solid understanding and extensive experience with tools like Git, npm, Webpack, Babel, and Linters;

    ✔️Intermediate level of English.

     

    Would be a plus:

    ✔️Experience in working with the Nx framework;

    ✔️Experience in working with TypeScript AST and writing code modifiers;

    ✔️Experience with GitLab CI;

    ✔️Experience in working with Docker, NGINX, and NodeJS;

    ✔️Strong product eye & understanding of typical web UX.

     

    ✅ Responsibilities:

    ✔️Develop a complex iGaming platform using Angular 18+ and Typescript;

    ✔️Write high-quality, scalable, testable, and high-performant code;

    ✔️Participate in software system testing and validation procedures, programming, and documentation;

    ✔️Potentially lead assigned projects, including assigning tasks, coordinating efforts, and monitoring performance;

    ✔️Provide technical advice and assist in solving programming problems;

    ✔️Perform code reviews and provide feedback to ensure code quality.

     

    We offer excellent benefits, including but not limited to:

    🧑🏻‍💻Learning and development opportunities and interesting, challenging tasks;

    📝Official employment in accordance with the laws of Poland and the EU, registration of family members;

    ✈️ Relocation package (tickets, staying in a hotel for 2 weeks);

    📚 Opportunity to develop language skills and partial compensation for the cost of language classes;

    🎁 Birthday celebration present;

    🏝 Time for proper rest and 20 working days of Annual Vacation;

    🍲 Office snacks and refreshments;

    🏋️ Sports package to support a healthy lifestyle;

    🩺 Comprehensive medical insurance for you and your partner;

    📍 Comfortable office with great facilities in a prime location;

    🎉 Exciting corporate events, team-building activities, and international company parties.

    More
  • · 86 views · 0 applications · 3d

    Senior Java Developer (Bonus engine)

    Office Work · Ukraine (Kyiv) · Product · 5 years of experience · English - B2
    Delasport — Implementing Technological Solutions Here and Now Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of...

    Delasport — Implementing Technological Solutions Here and Now

     

    Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

     

    TECHNOLOGY STACK
    Microservice architecture, Java 21, Spring Boot 3.4+, Kafka, PostgreSQL, Redis, Google Cloud Platform, Kubernetes

     

    RESPONSIBILITIES

    • Development of new business initiatives, an extension of existing ones
    • Taking an active part in improvements and optimizations to the systems
    • Resolve technical problems, critical thinking on the development approach
    • Be part of a cross-functional team with end-to-end responsibility for the result
    • Taking part in team extension (interviewing, providing feedback, participating in interview post-briefs)

     

    REQUIREMENTS

    • 5+ years of commercial development experience using Java-related technologies
    • 2+ years of working experience with API development
    • Hands-on experience with microservice architecture
    • Ambition to write high-quality code covered with unit tests
    • Solid debugging and troubleshooting skills
    • Proactive and result-oriented mindset
    • Strong problem-solving skills
    • At least Upper-Intermediate English level

     

    WHAT WE CAN OFFER YOU

    • Modern office in Podil with an uninterruptible power supply and the Internet
    • Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
    • Public holidays
    • Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
    • Modern technical equipment
    • English courses with native speakers
    • Ukraine-based educational programs
    • Sports activities reimbursement
    • Corporate entertainments
    • Happy hours on Fridays
    • Gig contract support
    More
  • · 77 views · 6 applications · 3d

    Junior Backend developer (WordPress)

    Full Remote · Countries of Europe or Ukraine · 2 years of experience · English - B2
    We are looking for a motivated Junior Backend Developer to join our growing team at WebCoder. This is a great opportunity for someone passionate about backend development who is eager to grow their technical skills while working on meaningful digital...

    We are looking for a motivated Junior Backend Developer to join our growing team at WebCoder. This is a great opportunity for someone passionate about backend development who is eager to grow their technical skills while working on meaningful digital projects.

     

    🔧 What You’ll Be Doing:

    • Develop and maintain web applications using PHP and modern frameworks.
    • WordPress, Woocommerce and Elementor is the must! 
    • Work with MySQL / PostgreSQL databases.
    • Collaborate with front-end developers.
    • Contribute to building integrations with third-party services and AI tools.
    • Write clean, maintainable, and testable code.
    • Learn and apply best practices in software development under the guidance of senior engineers.
    • Participate in team code reviews, stand-ups, and project discussions.

       

    🎯 What We’re Looking For:

    • Basic experience with PHP, WP, WooCommerce (commercial or educational projects).
    • Understanding of relational databases (MySQL / PostgreSQL).
    • Familiarity with HTML, CSS, and JavaScript.
    • Interest or first-hand experience with Vue.js or React is a plus.
    • Passion for learning new technologies, especially AI and automation tools.
    • English level — Intermediate or higher will be a plus.
    • Problem-solving mindset, attention to detail, and desire to grow as a developer.

       

    🚀 What We Offer:

    • Work on diverse and meaningful projects — from e-commerce to AI-powered platforms.
    • Mentorship from experienced developers and growth opportunities within the company.
    • Flexible work hours and remote-first culture.
    • Supportive and collaborative team environment.
    • Competitive salary.
    More
  • · 88 views · 8 applications · 3d

    Fullstack Developer (React/Next.js + Python) for AI/LLM Projects

    Part-time · Full Remote · Worldwide · 2 years of experience · English - B1
    We're a small AI consultancy looking for a reliable contractor to handle project delivery on a per-project basis. Our typical projects involve AI chatbots, LLM integrations, voice agents, and automation pipelines. Required: React/Next.js, Python...

    We're a small AI consultancy looking for a reliable contractor to handle project delivery on a per-project basis.

     

    Our typical projects involve AI chatbots, LLM integrations, voice agents, and automation pipelines. 

     

    Required: React/Next.js, Python (FastAPI/Flask), LLM API experience (OpenAI, Anthropic), Supabase or similar. 

     

    Nice to have: n8n, Vapi, ElevenLabs, RAG pipelines.

     

    What we offer

    • Per-project engagement with flexible scheduling.
    • Interesting, varied work across AI and automation.
    • A straightforward, low-overhead collaboration with a small expert team.

     

    Responsibilities

    • Take ownership of full project delivery end-to-end.
    • Build and integrate AI-powered web applications and backend services.
    • Work independently with clear communication and reliable turnaround.

     

    Languages

    • English: B1 (Intermediate) or higher
    • Ukrainian: Native
    More
  • · 88 views · 10 applications · 3d

    Senior Middleware Engineer (Java)

    Full Remote · EU · 5 years of experience · English - B2
    Akvelon is looking for a Senior Middleware Engineer to join an existing team on the project — a flexible Terminal Operating System (TOS) platform for marine terminal operators that helps optimize and scale port operations. The system is multi-language,...

    Akvelon is looking for a Senior Middleware Engineer to join an existing team on the project — a flexible Terminal Operating System (TOS) platform for marine terminal operators that helps optimize and scale port operations. The system is multi-language, highly configurable per site, and supports workflows handling ~12% of all global freight moves.

     

    Responsibilities:

    • Develop and maintain middleware/backend services and integrations for a large-scale enterprise platform;
    • Design and optimize services with a strong focus on performance, reliability, and scalability;
    • Work with Java 11/17 + Spring/Spring Boot, ensuring clean architecture and maintainable code;
    • Perform memory management and performance tuning for high-load components;
    • Write and maintain unit tests, contribute to overall quality and engineering standards;
    • Collaborate with product/engineering stakeholders and communicate progress clearly;
    • Occasionally support React-based UI parts when needed (integration points, minor UI tasks).
       

    Requirements:

    • Senior-level experience in backend/middleware engineering;
    • Deep expertise in Java (11/17) + Spring/Spring Boot;
    • Strong understanding of JVM memory management, profiling, and performance tuning;
    • Solid unit testing practices and hands-on experience with test frameworks;
    • Upper-Intermediate English or higher with strong communication skills;
    • Ability to travel abroad (business trips to customer sites such as terminals/ports may be required).
       

    Nice to have:

    • Experience with React (working level);
    • Background in logistics, transportation, ports, or other operationally critical enterprise systems.
       

    What we offer:

    • Long-term cooperation with a stable, existing Akvelon client;
    • Opportunity to work on a globally impactful product in the marine logistics domain;
    • Professional growth, strong engineering culture, and collaboration with experienced teams;
    • B2B contract, competitive compensation;
    • Paid vacation and sick leave;
    • Flexible schedule and remote work format (subject to travel needs).


     

    More
  • · 124 views · 38 applications · 3d

    Product Full Stack Engineer

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - B2
    ORIL is looking for a product-minded Full Stack Engineer with a strong focus on solving real user problems and the ability to own work end-to-end — from identifying what’s needed to delivering a solid solution. You will join a team working on a product...

    ORIL is looking for a product-minded Full Stack Engineer with a strong focus on solving real user problems and the ability to own work end-to-end — from identifying what’s needed to delivering a solid solution.


    You will join a team working on a product in the Construction Technology domain, operating at the intersection of industrial IoT, cloud software, and AI-enabled functionality to improve visibility, safety, and operational efficiency across complex construction projects. By combining connected on-site devices, real-time data, and intelligent automation, the platform helps clients reduce risk, prevent losses, improve productivity, and make data-driven decisions across complex job sites worldwide.


    This is a hands-on engineering role. You will actively design, implement, and ship production-grade code while driving product decisions and delivery outcomes.


    What You’ll Do:

    • Lead features end-to-end — from clarifying the problem to implementing and shipping production code.
    • Work directly with stakeholders and users to understand real problems and define clear success criteria.
    • Turn ambiguous inputs into structured scope and practical technical solutions.
    • Write and ship production-grade frontend and backend code (React + Python / Java / Node.js). You’re not expected to know everything — you’re expected to learn fast, leverage AI effectively, and deliver solid solutions.
    • Build and iterate on product increments and PoCs to validate hypotheses.
    • Use AI as a practical tool to accelerate development and implement intelligent functionality.
    • Define acceptance criteria and ensure what ships actually works.
    • Make smart trade-offs between speed, quality, and long-term maintainability.
    • Take responsibility for results, not just completed tasks.
       

    Who We’re Looking For:

    • 5+ years of experience building production software with React and backend technologies (Python / Java / Node.js).
    • Strong hands-on coding ability — you actively write and ship production-grade code.
    • Experience owning delivery end-to-end: gathering requirements, implementing solutions, testing, and releasing.
    • Experience working directly with stakeholders to clarify problems and define scope.
    • Ability to turn unclear or high-level requests into concrete technical solutions.
    • Solid experience working with AWS services (such as Lambda, ECS, RDS, IoT Core, or similar cloud infrastructure).
    • Practical experience using AI to accelerate development and implement intelligent product functionality.
    • Comfortable working independently and taking responsibility for outcomes.
    • Strong analytical thinking and structured approach to problem-solving.
    • Upper-Intermediate English (B2+) for direct communication with international stakeholders.


    Strong Plus:

    • Product Manager, Business Analyst experience with a technical background would be a solid plus.
    • Experience running product experiments and validating hypotheses.
    • Experience working with IoT or real-time data systems.
    • Experience building AI-powered product features or intelligent automation.
    • Background in ConTech, industrial, or other complex domain environments.


    We Offer:

    • Competitive compensation.
    • Flexibility to work from anywhere (fully remotely or in our office in Lviv).
    • Comprehensive day-off policy, including additional days off for public holidays and special events.
    • Accounting Support Services.
    • Education budget + corporate education events and trainings.
    • Compensation for certifications.Compensation for your fitness pursuits or therapy sessions.
    • Insightful and diverse company events including meetups, milestone celebrations, team-building sessions, and knowledge-sharing forums.
    • A culture that supports individual growth, ownership, and teamwork.


    Application Process:

    • Interview with the Recruiter
    • Culture Index (CI) assessment
    • Technical Interview
    • Client Interview
    More
  • · 81 views · 7 applications · 3d

    Senior Middleware Engineer (Java)

    Full Remote · EU · 5 years of experience · English - B2
    Akvelon is looking for a Senior Middleware Engineer to join an existing team on the project — a flexible Terminal Operating System (TOS) platform for marine terminal operators that helps optimize and scale port operations. The system is multi-language,...

    Akvelon is looking for a Senior Middleware Engineer to join an existing team on the project — a flexible Terminal Operating System (TOS) platform for marine terminal operators that helps optimize and scale port operations. The system is multi-language, highly configurable per site, and supports workflows handling ~12% of all global freight moves.
     

    Responsibilities:

    • Develop and maintain middleware/backend services and integrations for a large-scale enterprise platform
       
    • Design and optimize services with a strong focus on performance, reliability, and scalability
       
    • Work with Java 11/17 + Spring/Spring Boot, ensuring clean architecture and maintainable code
       
    • Perform memory management and performance tuning for high-load components
       
    • Write and maintain unit tests, contribute to overall quality and engineering standards
       
    • Collaborate with product/engineering stakeholders and communicate progress clearly
       
    • Occasionally support React-based UI parts when needed (integration points, minor UI tasks)
       

    Requirements:

    • Senior-level experience in backend/middleware engineering
       
    • Deep expertise in Java (11/17) + Spring/Spring Boot
       
    • Strong understanding of JVM memory management, profiling, and performance tuning
       
    • Solid unit testing practices and hands-on experience with test frameworks
       
    • Upper-Intermediate English or higher with strong communication skills
       
    • Ability to travel abroad (business trips to customer sites such as terminals/ports may be required)
       

    Nice to have:

    • Experience with React (working level)
       
    • Background in logistics, transportation, ports, or other operationally critical enterprise systems
       

    What we offer:

    • Long-term cooperation with a stable, existing Akvelon client
       
    • Opportunity to work on a globally impactful product in the marine logistics domain
       
    • Professional growth, strong engineering culture, and collaboration with experienced teams
       
    • B2B contract, competitive compensation
       
    • Paid vacation and sick leave
       
    • Flexible schedule and remote work format (subject to travel needs)

       

    If this role sounds like a match, apply now and send us your CV.

    Please also share your current location, English level, and travel availability — we’ll get back to you to discuss the next steps.

    More
  • · 201 views · 28 applications · 3d

    Full-Stack (React Native/Node.JS) Developer

    Full Remote · Countries of Europe or Ukraine · 2 years of experience · English - B2
    About Kilona.io At Kilona.io, we build high-quality, high-speed web and mobile AI applications. We work with top global startups to create cutting-edge products that are fast, precise, and beautifully engineered. Currently, we're expanding our team to...

    🚀 About Kilona.io

    At Kilona.io, we build high-quality, high-speed web and mobile AI applications. We work with top global startups to create cutting-edge products that are fast, precise, and beautifully engineered. 

    Currently, we're expanding our team to support our active mobile AI product with a modern stack.
     

    💼 What You'll Do

    • Develop and maintain mobile applications using React Native
    • Create and optimize backend APIs with Node.js
    • Work with relational and non-relational databases
    • Refactor and improve code performance and maintainability
    • Collaborate closely with a small and focused remote team
       

    Requirements

    • 2+ years of hands-on experience with React Native (both Expo and CLI)
    • 1+ year working with Node.js (Express.js)
    • Strong knowledge of JavaScript, ES6+ features
    • Confident with Git, React Native navigation, and modern development workflows
    • Experience with REST APIs and integrating databases (e.g., PostgreSQL, MongoDB, Firebase, Supabase, AWS DynamoDB, etc.)
    • Good communication skills in English (B2 level or higher)
       

    Would be awesome if you have

    • Experience with mobile app deployment (App Store, Google Play)
    • Understanding of CI/CD pipelines for mobile apps
    • Experience using AI-powered dev tools (e.g. ChatGPT, Cursor AI, Lovable, V0) to speed up development
       

    🧑‍💻 Working Conditions

    • Hourly-based payment model (overtime is always paid)
    • Fully remote — work from anywhere
    • Flexible schedule — we appreciate team overlap but you manage your own time
    • Easy time-off policy — take days off when you need, no bureaucracy
    • Work on cutting-edge AI products in a fast-paced and supportive environment


    🔍 Hiring Process

    1. Video intro OR Quick screening call (20 - 30 mins)
    2. Technical interview (up to 1 hour)
    3. Final interview (optional)
    4. Offer 🎉


    Interested? Let’s talk! 📨 Drop us a message — we’re always open to meeting like-minded people.

    More
  • · 78 views · 16 applications · 3d

    Middle PHP Developer

    Office Work · Poland · Product · 3 years of experience · English - B1
    About Strim Duo: Strim Duo is a creative and high-tech game and digital product studio headquartered in Limassol, Cyprus. The company provides a wide range of services, including social game development, product engineering, UX/UI design, custom software...

    About Strim Duo:

    Strim Duo is a creative and high-tech game and digital product studio headquartered in Limassol, Cyprus. The company provides a wide range of services, including social game development, product engineering, UX/UI design, custom software solutions, mobile applications, and post-launch product support.

    Strim Duo helps partners create engaging and highly effective game content: from social and arcade games to MMORPGs and children’s apps, integrating advanced monetization mechanics and social network features (strim-duo.com)
    The expertise we’re looking for

    • Excellent knowledge PHP 7.4+;
    • Good understanding of SOLID;
    • Strong knowledge of PHPUnit;
    • Experience with Docker;
    • Ability to work with Git;
    • Knowledge of Nodejs and Symfony will be a plus;

    Your position will include

    • Development of a backend part in PHP for slot/table/instant games based on the internal Framework;
    • Support of existing games, participation in the development of intra-team projects;
    More
  • · 14 views · 0 applications · 3d

    Senior Kotlin developer

    Full Remote · EU · 5 years of experience · English - B2
    Approximate start: 23.02.2026 Candidate profile: Senior Kotlin developer, 5+ years of commercial experience; background in fintech/payment/banking; English B1+; EU-based. Core skills: Kotlin, Spring Boot, REST, JSON, HTTP, microservices, Apache...

    Approximate start: 23.02.2026

    Candidate profile: Senior Kotlin developer, 
    5+ years of commercial experience; 
    background in fintech/payment/banking; 
    English B1+; 
    EU-based.

    Core skills: Kotlin, Spring Boot, REST, JSON, HTTP, microservices, Apache Camel/Kafka, SQL & NoSQL (PostgreSQL, MongoDB), Elasticsearch, Redis, Temporal, CI/CD (GitHub Actions/Jenkins/GitLab CI), AWS/GCP, Docker, Kubernetes, security (OAuth2/JWT/HTTPS), testing (JUnit, Mockito, Testcontainers), event‑driven architecture.

    Location: EU
    Duration: 3 months

    More
  • · 129 views · 44 applications · 3d

    Middle/Senior .NET Developer

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - B2
    Starting: ASAP Long engagement Full-time developers are needed Development of additional APIs in the Backend for Frontend Refactoring and elimination of technical debt Need in the area of API testing, using Katalon. Ultimately, the tests should run in...

    Starting: ASAP
    Long engagement
    Full-time developers are needed
     

    • Development of additional APIs in the Backend for Frontend
    • Refactoring and elimination of technical debt
    • Need in the area of API testing, using Katalon. Ultimately, the tests should run in the pipelines.
    • The main focus remains on the subject of insurance, commission, and business processes.
    • We are looking for developers at the medior or senior level; junior developers are not an option for us in this urgent situation.
    • Fully remote work
    • Good English is a must (German is a plus)
    More
  • · 83 views · 21 applications · 3d

    Node.js Developer (Telephony Service)

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - B2
    Workload: full-time Start: asap Duration: long-term Location: any About the project: Development of a telephony service with international coverage. The system includes an auto-dialer, a browser-based softphone, and multi-trunk call routing across...

    Workload: full-time
    Start: asap
    Duration: long-term
    Location: any

    About the project:
    Development of a telephony service with international coverage. The system includes an auto-dialer, a browser-based softphone, and multi-trunk call routing across different regions.

    Tech stack:
    Node.js (TypeScript), Telnyx Call Control API, Zadarma API, SIP.js / WebRTC, Redis, PostgreSQL.

    Responsibilities:
    Integration with VoIP providers (Telnyx, Zadarma)
    Development of a browser-based WebRTC client (softphone), including Caller ID management

    Requirements:
    4+ years of commercial experience with Node.js
    Strong knowledge of TypeScript
    Experience with WebSockets
    Experience working with Docker and CI/CDNice to have:
    Experience working with VoIP APIs such as Telnyx, Twilio, etc.
    Understanding of SIP protocol, SIP trunks, and WebRTC
    Experience building dialer systems
    Experience with FreeSWITCH or Asterisk
    Experience working with multi-region telephony systems

    More
  • · 44 views · 3 applications · 3d

    Full Stack Developer (Ruby on Rails)

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · English - B2
    About Us At Uitop, we design intuitive, scalable UI/UX for fast-growing B2B SaaS platforms across industries like logistics, finance, construction, and so on. Job Summary We are looking for a Ruby on Rails Developer to join our team. The role focuses on...

    About Us

    At Uitop, we design intuitive, scalable UI/UX for fast-growing B2B SaaS platforms across industries like logistics, finance, construction, and so on.

    Job Summary
    We are looking for a Ruby on Rails Developer to join our team. The role focuses on backend development, building and optimizing systems. The position also involves integrating AI features to enhance the platform.


    What do you have

    • At least 4 years of experience with Rails. 
    • Proficient in Backend: you have at least three years of experience with Ruby and Ruby on Rails (most important), ideally 3-4 years.
    • Frontend: Vanilla JavaScript, Hotwire with StimulusJS & Turbo a bit.
    • Knowledge of Data Stores: Postgres and Redis; Sidekiq; S3. 
    • Experience with Stimulus, TailwindCSS
    • Experience with cloud environments, Terraform, networking and security concepts is a big plus. 
    • Good English communication skills (B2 level), be ready to communicate effectively in English.

     

    About project
    The platform helps cities, developers, and urban planners automate and simplify the permit approval process, reducing errors and speeding up approvals with AI.


    What we have

    • Vacation - 18 working days per year, 10 Sick Days;
    • 50% coverage of English language courses/any kind of courses;
    • Working with complex SaaS systems for a long time;
    • Performance & salary review constantly.
    • Professional development support (books, online courses, conferences, certifications, Internal English classes);
    • The opportunity to influence the project with your decisions;
    • Financial compensation of coworking 100% (during blackouts);
    • Flexible work schedule, remote.


    Our focus is on a result-oriented person, ready to learn and implement new technologies. Maybe you are our match, let's talk!

    More
  • · 196 views · 42 applications · 3d

    Full-Stack Developer

    Full Remote · EU · Product · 5 years of experience · English - B2
    RubyPlay is a place where passion meets competence. Since 2017, we’ve made more than 200 innovative games and built more than 100 strong partnerships globally! Proud to be: The Winner at BFTH Arena Awards — Best Online Casino Game Shortlisted for SBC...

    RubyPlay is a place where passion meets competence. Since 2017, we’ve made more than 200 innovative games and built more than 100 strong partnerships globally!
     

    Proud to be:

    • The Winner at BFTH Arena Awards — Best Online Casino Game
    • Shortlisted for SBC Awards 2024 — Casino/Slots Developer of the Year
    • A strong player on 10+ markets globally
    • Beloved workplace for hundreds of specialists from 34 countries
       

    We are now growing our team and looking for driven professionals ready to build their careers in a strong, international studio with a product that’s making waves worldwide.

    Now we are seeking a highly skilled Full-Stack Developer to join our Digital and Data team, responsible for building and maintaining our client-facing web application and managing our company website (WordPress-based).
    You’ll play a key role in developing scalable backend services, designing elegant front-end experiences, and ensuring a secure, high-performance digital presence across both platforms.

    Tech Stack:

    • Frontend: Figma-based designs → React, MaterialUI
    • Backend: Python, FastAPI
    • Database: MySQL
    • Website: WordPress (PHP, plugins, CMS integrations)
    • Infrastructure: Google Cloud, Kubernetes (GKE), Alembic migrations
    • Authentication: Auth0 (OAuth, JWT)
    • CI/CD: GitLab CI, Jenkins
    • QA & Automation: Automated testing (unit, API, and UI – PyTest, Cypress)
       

    Here’s How You’ll Make an Impact:
     

    Client-Facing Application Development

    • Design, build, and maintain core modules (BI dashboards, file management, invoicing, campaigns, and marketing hubs).
    • Translate Figma prototypes into clean, responsive, and accessible front-end components.
    • Develop and optimize RESTful APIs using FastAPI with robust authentication and role-based access (Auth0).
    • Manage database schema evolution via Alembic; ensure performance and integrity in MySQL queries.
    • Integrate with cloud and external systems such as Google Cloud Storage, Snowflake, and ERP platforms.
    • Debug, troubleshoot, and optimize complex distributed systems with attention to scalability and resilience.
       

    Website Management (WordPress)

    • Maintain and enhance the company’s WordPress website for performance, SEO, and accessibility.
    • Implement new landing pages, plugins, and API integrations aligned with company branding and campaigns.
    • Collaborate with marketing and design teams to maintain brand consistency and improve conversion rates.
       

    Quality, CI/CD, and Collaboration

    • Maintain high code quality through testing, peer reviews, and automated pipelines.
    • Implement CI/CD workflows using GitLab CI and Jenkins.
    • Work closely with Product, Data, and QA teams to deliver iterative improvements.
    • Provide technical guidance and contribute to roadmap discussions for future features.
       

    What Makes You A Strong Candidate:

    • 5+ years of Full-Stack Development experience with Python (FastAPI) and modern JavaScript frameworks
    • Strong experience with MySQL and Alembic migrations
    • Proven experience with Auth0, Google Cloud, and Kubernetes
    • Proficiency in WordPress (themes, plugins, APIs, performance tuning)
    • Hands-on experience with GitLab CI and Jenkins for CI/CD automation
    • Strong background in debugging, troubleshooting, and optimizing complex systems
    • Solid understanding of REST API architecture, authentication, and deployment best practices
       

    Nice to have:

    • Experience with B2B or SaaS environments
    • Familiarity with automation tools (e.g., Workato)
    • Understanding of UX/UI principles, accessibility standards, and responsive design best practices
    • Exposure to analytics or BI integrations
       

    Why You’ll Love It Here:

    • Remote-first flexibility — Work from anywhere with a setup for deep focus and work-life balance
    • Learning & growth — Development budgets and dedicated days to upskill and explore new areas
    • Health & wellness — Medical coverage and well-being budgets to help you feel balanced, strong, and supported
    • Yearly bonus — Rewards based on company success and your impact
    • Career growth — Vertical and horizontal opportunities to grow and advance
    • Global team — Talented, diverse colleagues you’ll enjoy working with
       

    Interested in becoming a RubyPlayer and making a mark in the iGaming world? Join us!

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  • · 29 views · 6 applications · 3d

    Creative Producer

    Countries of Europe or Ukraine · Product · 3 years of experience · English - B1
    About the role We’re building a high-velocity Apps Factory – a machine that launches, tests, and scales subscription mobile apps across multiple niches (health, wellness, utilities, education, astrology, AI tools and more). Your mission as a Creative...

    About the role

    We’re building a high-velocity Apps Factory – a machine that launches, tests, and scales subscription mobile apps across multiple niches (health, wellness, utilities, education, astrology, AI tools and more).

    Your mission as a Creative Producer is to turn insights, briefs and angles into scroll-stopping creatives that drive user acquisition across W2W and W2A funnels.

    You’ll sit at the heart of performance + storytelling + production, working closely with Growth Marketing, UA and Product to ship and iterate winning concepts at scale.

    This role can grow into Lead Creative Producer / Head of Creative Studio as we expand the portfolio and build a full in-house creative engine.

    Why join us

    • Create for impact, not for awards – you see results in ROAS, CTR, installs and revenue, not just “nice” campaigns.
    • Work across many apps & verticals – new ideas, new audiences, no stagnation.
    • High test velocity – dozens of variations, constant iteration, fast feedback from data.
    • Play with formats – UGC, short drama, Reels/TikTok, motion, static, AI-assisted creatives.
    • Be part of the core team – you’re not a service function, you’re a key growth driver.
    • Career upside – help build the creative conveyor from scratch and later lead the team.

    What you’ll do

    • Turn growth briefs and hypotheses into clear creative concepts, scripts, and storyboards.
    • Produce and manage UGC, influencers, actors, voiceovers, editors, designers where needed.
    • Work with AI tools (image, video, script, VO) to speed up versioning and localization.
    • Own the creative pipeline for your apps: from idea → test asset → winner → scalable pack.
    • Collaborate daily with:
      • Growth Marketing – angles, messaging, offers, audience insights.
      • UA – formats, placements, specs, testing structure.
      • Product – alignment with funnel, paywalls, in-app experience.
    • Maintain a structured asset library with tags (angle, persona, format, hook, language, app).
    • Keep an eye on TikTok / Reels / Shorts trends and adapt them to our apps and markets.

    In your first 3 months you will

    • Deep dive into our apps, audiences and funnels (W2W & W2A).
    • Take ownership of creative production for 1–2 priority apps.
    • Ship multiple creative packs (AI + UGC + motion + static) and iterate based on results.
    • Build a basic creative conveyor: simple process, clear stages, tagging, and feedback loop.

    Ideal profile

    • 3+ years in performance-driven creative: mobile apps, DTC, subscription products, or agencies.
    • Strong skills in video-first formats (TikTok, Reels, Shorts, UGC-style content).
    • You can turn a dry performance brief into a simple human story or hook.
    • Comfortable working with creators / actors / editors and managing small productions end-to-end.
    • Data-curious: you don’t have to be an analyst, but you care how your creatives perform and want to see the numbers.
    • You like speed: test, learn, move on. Not months of polishing.
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