Golang Backend Software Engineer
We’re looking for a Go Backend Software Engineer to help design, build, and operate backend services and infrastructure APIs for a large‑scale, sovereign cloud platform. You’ll work across cloud‑native distributed systems, Kubernetes, databases, and CI/CD tooling to ensure a secure, scalable, and highly available environment.
Freelance cooperation
Start date: ASAP
Duration: until 31.11.2026, with the possibility of extension for an additional 6-12 months
Requirements:
Really strong experience with Go
Experience designing and operating high-throughput, large-scale APIs or microservices
Solid understanding of distributed systems, concurrency, networking, and database fundamentals
Experience with Kubernetes, containers, observability, and CI/CD
Ability to troubleshoot performance, reliability, and production issues
Good command of English (German is a plus)
Nice to have:
Experienced in using AI tools in day-to-day workflow
Main responsibilities:
Design and develop scalable backend services in Go
Improve system performance, reliability, and maintainability
Build APIs and integrations between distributed components
Review code and contribute to technical design decisions
- Department
- Software Delivery
- Role
- Software Engineer
- Locations
- Poland (PL)
- Remote status
- Fully Remote
- Hourly salary
- PLN110 - PLN175
- Employment type
- Contract
- Skills
- Golang
- Experience
- Senior, Lead
- Area
- Backend, Chemicals
About Spyrosoft
Spyrosoft is an authentic, cutting-edge software engineering company, established in 2016. In 2021 and 2022, we were among the fastest growing technology companies in Europe, according to the Financial Times. We were founded by a group of tech experts with established backgrounds in software engineering, who created an ‘engineer-to-engineer’ workplace, powered by enthusiasm, fairness and authentic relationships. Having a unique offering, which bridge the gap between technology and business, we specialise in technology solutions for industry 4.0, automotive, geospatial, healthcare & life sciences, employee experience & education and financial services industries.