Backend Developer (Golang)

We're scaling the development power of our Supply team, and we're looking for a Mid-Senior Backend Developer who lives and breathes Golang. At Oxylabs, you'll work on APIs and systems that operate at genuinely high loads — hundreds of servers handling hundreds of thousands of requests per second — in a fully containerized environment we've been running on Kubernetes in production for over seven years.

This is an early-stage, fast-growing project where you'll own real problems end to end, influence technical direction, and get your hands on big data every single day. If you value playful communication over corporate BS and get energized by scalability challenges, keep reading.

• Design and build systems and solutions that scale effortlessly
• Write clean, tested, and documented code that delivers real business value
• Own the entire development cycle — from research and prototyping to deployment
• Deliver and review technical designs, code, and documentation
• Contribute to technical decision-making in an early-stage, fast-growing project
• Create, review, and maintain multiple microservices, optimizing them for performance and stability

• Deep knowledge of Golang
• Some experience with — or genuine interest in — other programming languages
• Solid understanding of SQL and NoSQL databases: how they work, how to write optimized queries, and how to debug them
• A firm belief in why automated tests can save the world
• Experience with (or strong curiosity about) real-time data processing and event streaming
• Passion for technology and a habit of constantly trying something new
• Hands-on experience with some of the technologies we use extensively: Docker, Kubernetes, microservices, Kafka, MySQL clusters, GitLab CI, Redis
• Comfort with ambiguity and rapid change
• You value playful communication over corporate BS

• Experience with DevOps practices (deployment pipelines, automation, etc.)
• A clue on how web scraping works