Software Developer - Go or PHP

Sportradar; Warszawa; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Development plan

Senior leadership collaboration

Inclusive community

Job summary

Sportradar is seeking a backend engineer to join the AudioVisual Tribe. You will develop and maintain services used by internal teams and external clients, focusing on high performance, reliability, and clean code.

The role involves working in a Scrum setup with Jira/Confluence, and collaborating with global teams across Poland and other locations. The ideal candidate has 2+ years in PHP or Go, solid understanding of microservices and APIs, experience with SQL/NoSQL, and familiarity with

Qualifications

• Backend development experience with PHP or Go (2+ years).
• Knowledge of software architecture principles and design patterns.
• Understanding of microservices, distributed systems, and APIs (REST, gRPC, GraphQL).
• Hands-on experience with SQL, NoSQL, and queue systems.
• Understanding of system monitoring and observability tools (Prometheus, Grafana, Loki, New Relic).
• Practice TDD and pair programming.
• Familiar with GitLab CI/CD workflows.

Responsibilities

• Develop and maintain services used by internal users and external clients.
• Write efficient, reliable, and maintainable code for high-traffic systems.
• Collaborate in Scrum environment and participate in code reviews.

Skills

Backend development

PHP

Go

Microservices

REST API

gRPC

GraphQL

SQL

NoSQL

Queue systems

Monitoring tools

TDD

Pair programming

GitLab CI/CD

Kubernetes

Docker

AWS

Tools

Kubernetes (k8s)

Docker

AWS

Grafana

Loki

Prometheus

New Relic

SonarQube

RabbitMQ

Job description

Job Description

ABOUT US:

We’rethe 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 ourknow-howand technology to boost their business.

The role:

Workingas a part of theAudioVisualTribe,youwillberesponsibleforapplicationstogetherwith the teammembersinotherlocations(Poland, Austria,Slovakia,Norway).

Most of our daily work involves technologies:

• PHP (Symfony), Go, React, TypeScript, MySQL (Aurora), Redis (ElastiCache), RabbitMQ (AmazonMQ),gRPC, REST API,GraphQL, k8s, Helm, AWS, Docker, Gitlab CI/CD, Grafana, Loki, Prometheus,NewRelic, SonarQube, Mend and more...
• Wefollowbestpracticesaroundquality,includingwritingtestsandreviewingeachother’scode.

WorkinginScrum, wemanageourtasksinJiraandkeepdetaileddocumentationinConfluence.

You will help develop andmaintainservices used by both internal users and external clients.With high traffic and demanding performance requirements, your code will need to be efficient, reliable,cleanand maintainable.

ABOUT YOU:

• Backend development experience with PHPor Go(2+ years)
• Knowledge of software architecture principles and design patterns
• understanding of microservices, and distributed systems, and APIs (REST,gRPC,GraphQL)
• Hands-on experience with SQL, NoSQL, and queue systems
• Understanding of system monitoring and observability tools (Prometheus, Grafana, Loki, New Relic)
• Practice TDD and pair programming
• Familiar with GitLab CI/CD workflows

Nice to have:

• Experience with containerization(k8s, Docker, AWS)
• Experience in designing and working on highly scalable systems.

OUR OFFER:

• A collaborative environment with colleagues from all over the world (Engineering offices in Europe, Asia and US)
• Ability to shape your own workday and career via a clearly defined professional and personal development plan
• Opportunity to work with senior leadership team and develop yourself within an inspiring and fast-growing company
• Vibrant and inclusive community, including Women in Tech and Pride groups which welcome all participants

OUR RECRUITMENT PROCESS:

• Initial Screening - A brief conversation with our Talent Acquisition Partner to review your background, experience, and expectations.
• Technical Task - A take-home coding assignment designed to reflect our daily work, completed at your convenience.
• Technical Interview -An in-depth discussion on your submitted coding task, including a review of your thought process, live coding exercises, and a system design discussion tailored to the level of the role.
• Cultural Fit Interview - A conversation with Senior Management to assess your ability to work in a matrix organization and collaborate effectively with stakeholders across the business.
• Final Step - Receive feedback and, if successful, an offer!

We believe great products are built by great teams working closely together. While we offer flexible working hours, this role is fully office-based, as we strongly value in-person collaboration, knowledge sharing, fast decision-making, and team connection. We see working together onsite as a key driver of innovation, learning, and success.