CareerPlan

Software Developer - Go or PHP

Warsaw, plFull-time2026-11-03 → 2026-11-10
On-site

Core

Backend development of high-traffic, scalable services for internal users and external clients in the sports technology domain.

Role type

Senior Backend Software Engineer (Go/PHP)

Builds

Production microservices and APIs for sports data, media, and betting platforms

Domain

Sports technology, betting, media

Deliverable

production ML models | product features

Required skills

PHP, Go, software architecture, microservices, distributed systems, REST/gRPC/GraphQL APIs, SQL/NoSQL, queue systems, TDD, pair programming, GitLab CI/CD

Preferred skills

Containerization (k8s, Docker, AWS), highly scalable system design, JavaScript/React

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, Jira, Confluence

Responsibilities

Develop and maintain efficient, reliable, and clean backend services; write tests and review code; participate in Scrum tasks management; engage in live coding exercises and system design discussions

Seniority

Mid-Senior, hands-on IC