Overview

We are looking for a Senior Full-stack (Node.js + React) Developer to join our team in developing a complex iGaming platform using the latest web development technologies.

If you're a self-starter with solid architecture, design, coding, testing and debugging skills, we'd love to hear from you!

Please note that office work 5 days from the EPAM office in Krakow, Gdansk or Warsaw is required.

Responsibilities

  • Design, develop and maintain scalable, high-load web applications and platforms
  • Build new features and enhance existing ones from scratch, ensuring high performance and reliability
  • Integrate with third-party APIs and internal services to extend platform capabilities
  • Collaborate closely with backend, DevOps and product teams to deliver robust solutions
  • Participate actively in SCRUM ceremonies, including sprint planning, grooming and retrospectives
  • Write clean, maintainable and well-tested code following best practices (TDD, automated testing)
  • Contribute to architectural decisions and code reviews to ensure code quality and scalability

Requirements

  • 5+ years of experience in web development
  • 3+ years of hands-on experience with Node.js in production environments
  • 3+ years of frontend development experience with React
  • Solid experience with NestJS and Apollo GraphQL
  • Proficiency in TypeScript
  • Strong experience with SQL or NoSQL databases (e.g., MongoDB, MySQL) under high-load conditions
  • Deep understanding of REST, GraphQL and WebSockets
  • Familiarity with Test-Driven Development (TDD) and automated tests
  • Experience with microservice architecture
  • Confident in Git, Redis, MongoDB and MySQL
  • English level: Upper-Intermediate or higher

Nice to have

  • Experience with CI/CD pipelines, Kubernetes and Docker
  • Background in microservice infrastructure and container-based applications
  • Familiarity with queue brokers such as RabbitMQ, Kafka, etc.

Poland (Prod)

We gather like-minded people:

  • Engineering community of industry professionals
  • Friendly team and enjoyable working environment
  • Flexible schedule and opportunity to work remotely within Poland
  • Chance to work abroad for up to 60 days annually
  • Business-driven relocation opportunities

We provide growth opportunities:

  • Outstanding career roadmap
  • Leadership development, career advising, soft skills, and well-being programs
  • Certification (GCP, Azure, AWS)
  • Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru
  • English classes

We cover it all:

  • Stable income (Employment Contract or B2B)
  • Participation in the Employee Stock Purchase Plan
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more
  • Referral bonuses
  • Corporate, social and well-being events

Please, note:

  • The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview.
  • We will reach out to selected candidates exclusively.

[epamgdo] Poland (About EPAM)

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

[epamgdo] Poland (About EPAM)

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

[epamgdo] Poland (About EPAM)

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.