Company
E-Commerce
SeniorBackendEngineer(Go)
Neural analysis suggests this role is
optimal for Senior candidates.
“Senior Backend Engineer (Go). Design and build backend services. Build product endpoints”
What You'll Achieve.
Deliver real business value
Industry & Context.
Solving complex challenges
What They're Looking For.
Must Have
5+ years backend development experience, Hands-on Go experience, Drive to build in Go, Grasp of distributed systems, Building for scale, Use AI coding tools, Solid English knowledge, Solid Lithuanian knowledge
Nice to Have
Familiarity with React/JS, Skilled in using Docker, Skilled in Kubernetes, Experience leading R&D initiatives, Experience introducing new technologies/AI tools
What You'll Do.
Design and build backend services
Build product endpoints
Work across Node.js/TypeScript core
Build new components in Go
Write documented code
Deliver business value
Partner with engineers
How You'll Work.
Team & Collaboration
Partner with engineers; Review each other's work
Communication Scope
Solid English knowledge; Solid Lithuanian knowledge
Full Job Description
## Description We’re a team of 500+ professionals who develop cutting-edge proxy and web data scraping solutions for thousands of the world’s best known businesses, including Fortune 500 companies. What’s in store for you: You’ll be solving complex challenges and maintaining our own infrastructure with 60PB+ monthly data traffic. Here are its scale and maturity in numbers: - 6PB+ Ceph storage - 60PB+ monthly data traffic through our systems - 300k+ service requests/sec processed - 500k+ Kafka messages/sec streamed ## 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 other's 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 you're 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
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