Senior Backend Engineer

Team: E-Commerce

Location: Vilnius

Commitment: Full Time

Workplace Type: hybrid

In this role, you’ll:

• Design and build new backend services and product endpoints, Go-first
• Work across our current Node.js/TypeScript core while new components grow in Go
• Write clear, tested, documented code that delivers real business value
• Partner with engineers to shape architecture and review each others work

Your skills & experience:

• 5+ years of backend development experience (any language).
• Some hands-on Go, or a genuine drive to build in it.
• Strong grasp of distributed systems and building for scale.
• You use AI coding tools (Claude, Copilot, Cursor, Codex or similar) as part of your daily workflow - and youre curious about where AI fits into production systems, not just your editor.
• Proactive, ownership-driven mindset and solid English and Lithuanian language knowledge.

Nice to have:

Familiarity with React/JS to understand how backend logic is visualized.
Skilled in using Docker and Kubernetes for deployment and orchestration.
Experience leading R&D initiatives and/or introducing new technologies/AI tools.

Salary & Benefits:

Gross salary: from 5800 EUR/month. Keep in mind that we are open to discussing a different salary based on your skills and experience.
Growth & Learning: 40+ internal learning options, external conferences, mentorship, and year-round knowledge-sharing.
Health & Well-being: Private health insurance, psychotherapy, on-site well-being consultants, 24/7 gym access, and a wellness app.
Celebration & Community: Team events, an overseas workation, quarterly team-building budgets, and plenty of ways to mark milestones together.
Plus bonus vacation days, paid life-moment days off, barista coffee, and all the tools you need. See the full list of benefits here: https://career.oxylabs.io/blog/our-work-benefits/.