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Senior Full-stack developer (React/Node.js)

On-site, Hybrid
  • sofia, Sofia (stolitsa), Bulgaria
IT

Job description

OpenTag is an International company within the field of Sports Betting and Gaming.

Our mission is to create a great sports betting platform through empowered teams centralized around our product.

Together we are creating a fantastic sports betting platform using cutting-edge technologies like Micro Frontends, Microservices, Layered architecture, Multitenancy, Monorepo, and Code Federation. You will work in a cross-functional Scrum team together with other Developers, QAs, PO and Technical PM.

Job requirements


  • 3+ years of professional experience
  • React, NextJS with SSR, TypeScript NodeJS, PostgreSQL, TypeORM, GraphQL, gRPC
  • Styling using preprocessors such as SASS or similar
  • Proficient understanding of code versioning tools, such as Git
  • Willingness to take ownership and find ways to unblock oneself
  • Trustworthy, team-oriented, and transparent
  • Basic understanding of Scrum
  • Excellent English communication skills

Responsibilities:

  • Utilize React and TypeScript to develop and maintain frontend applications.
  • Work with Node.js and PostgreSQL to build and maintain server-side logic and databases.
  • Develop and optimize GraphQL and gRPC APIs.
  • Apply styling to web applications using preprocessors such as SASS or similar tools.
  • Proficiently use Git for version control, branching, and collaborative development.
  • Collaborate with the team to resolve merge conflicts and maintain a clean codebase.
  • Find creative solutions to unblock oneself when facing challenges.
  • Work collaboratively within a team, sharing knowledge and expertise.
  • Foster a transparent and open communication environment.
  • Have a basic understanding of Scrum methodologies and Agile development practices.
  • Participate in Scrum ceremonies such as sprint planning, daily stand-ups, and retrospectives.


Compensation & Vacation policy:


  • Fast recruitment process

  • Excellent remuneration

  • Great office space with amazing colleagues

  • The opportunity to build a scalable online betting platform from scratch

  • Work with the latest technologies

  • 25 vacation days a year + a day off for your birthday

  • Premium Health Insurance

  • Birthday vouchers

  • Food vouchers

  • Office snacks and team lunches

  • Sports Card

  • Transportation Card

  • Quarterly team events

  • ... and many more!


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