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Tech Lead TypeScript/JavaScript

Sportradar Polska Sp. z o.o.

  • offer expired 4 months ago
  • contract of employment
  • full-time
  • specialist (Mid / Regular), senior specialist (Senior)
  • hybrid work
  • Immediate employment
  • remote recruitment

Sportradar Polska Sp. z o.o.

Hrubieszowska 2



Technologies we use


  • Java

  • JavaScript

  • TypeScript

  • GitLab

  • Kubernetes

  • Docker

  • AWS

Operating system

About the project

Sportradar is a technology first software development company with high emphasis on building high performing services on best practice principles, and the global leader in understanding and leveraging the power of sports data and digital content.

We’re looking to expand our data acquisition team in Warsaw with a Senior Software Engineer. As a senior member of the team you will work with colleagues across Europe and the USA to define, shape and build the ways in which Sportradar obtains sports data from external sources and delivers them to both internal consumers and Sportradar’s customers who depend on the data being reliable, accurate and delivered.

Your responsibilities

Data sources come in a variety of shapes, protocols and technologies; as such you need to be comfortable analyzing each source, identifying the relevant data and then finding ways to extract it efficiently. Where generalization does exist, you should be able to identify it and work with the architects and other engineers in the creation of a data extraction framework.

As a senior engineer within the team you will work closely with the lead developer, and be comfortable collaborating on ideas, approaches and potential solutions. You will also welcome the chance to assist and mentor more junior developers within the team, sharing your knowledge and insights.

Our requirements

Due to the nature of the work the team do, the list of applicable technologies and languages that you might expect to come across is significant. However, the core skills we look for are as follows:

• Java (exposure to other JVM-based languages also desirable)

• JavaScript/TypeScript

• Experience with modern web technologies, e.g. web sockets, HTTP/2, REST, gRPC

Git - we use GitLab, CI/CD

• Kubernetes, Docker, AWS Fargate

• Familiarity with various AWS services including S3, VPC, ElastiCache, MSK, etc.

In addition to the above you should also be able to demonstrate some of the following:

• A problem-solving attitude, i.e. not just focused on writing code, but on tackling complex problems and determining how best to solve them

• Creating clean, high-quality and secure solution

• Willingness to learn new technologies

• Experience with TDD and BDD

• Exposure to Agile methodologies

This is how we organize our work

This is how we work

  • agile

This is how we work on a project

  • BDD

  • TDD

  • Continuous Deployment

  • Continuous Integration

What we offer

  • We work in multi-functional, international, self-organizing teams, in the spirit of Agile.

  • We use modern tools and methods of work.

  • We care about code quality so get ready to participate in code reviews.

  • We care about our developers: we participate in conferences, trainings, we organize hackathons.

  • We have time to learn new technologies, tools and to actually use them.

  • If you want, you can travel with us around the world to different countries on various occasions.

  • You will work with international teams on your daily basis.

  • Multisport, medical insurance, company's events etc. are provided.

  • Flexible working hours and work-life balance.

  • Chillout room with PlayStation, table football and board games with interoffice dart tournament.

  • English lessons with native speaker (if needed).

  • Office located centrally in Warsaw with excellent public transport infrastructure.

  • Support for home office when needed.


  • remote work opportunities

  • flexible working time

  • fruits

  • integration events

  • no dress code

  • coffee / tea

  • drinks

More about Sportradar

Sportradar is a global leader in understanding and leveraging the power of sports data and digital content for its clients around the world. We provide cutting-edge solutions and services to media companies, bookmakers, sports federations and state authorities.

We are a truly international business employing over 2,000 people in more than 30 locations around the world. Our rapid growth has been driven by technological innovation alongside an understanding of our clients’ business needs. It is our commitment to excellent service, quality and reliability that makes us the trusted partner of more than 1,000 companies in over 100 countries.

We occupy a unique position at the intersection of the sports, media and betting industries. This creates an exciting and fast-moving working environment that rewards creative thinking and hard work. We are passionate about what we do, and we care passionately about our people.

If you think you’re up to the challenge, come and help us to grow, innovate and develop!

Sportradar is an Equal Opportunity Employer. We are committed to encourage diversity within our teams. All qualified applicants will receive consideration without regard to among other things, your background, status or personal preferences.

Sportradar Polska Sp. z o.o.

We’re the world’s leading sports technology company, at the intersection between sports, media, and betting. More than 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business.

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