We are looking for a Senior TypeScript+Node.js Developer to join a fast-growing internal developer platform team, working on Backstage.io to build a unified portal that streamlines how teams build, manage, and monitor software. The platform centers around a software catalog that provides a single entry point across the full development lifecycle — from discovering services and tools to managing projects and teams.
Responsibilities
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Own frontend architecture decisions, including component structure, state management, TypeScript standards, and performance
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Apply spec-driven development practices, ensuring every feature starts from a spec and every implementation is traceable to it
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Act as a technical lead by reviewing code, setting frontend standards, and mentoring other engineers
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Integrate ELK entities into the Backstage catalog
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Integrate extensions and templates into Backstage and build render scripts
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Build a capability to run Terraform scripts
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Integrate JIRA Service Desk capabilities into Backstage
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Integrate Jenkins/CICD capabilities into Backstage
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Collaborate independently across distributed, cross-functional teams
Requirements
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3+ years of experience in Node.js backend development
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Expertise in TypeScript
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Experience with cloud platforms, application hosting, and deployment
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Capability to work independently across distributed, cross-functional teams
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Proficiency in AI coding assistants like GitHub Copilot or Claude Code, including working with Agents, Skills, MCP, and team productivity AI workflows
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Proficiency in English at a B2+ level
Nice to have
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Familiarity with GitHub Copilot AI-assisted development, including agents, skills, and MCP
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Experience with spec-driven development frameworks like SpecKit or BMAD
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Background in developer portals, platform engineering, or internal tooling
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Knowledge of ELK Stack
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Familiarity with Backstage.io and Terraform
We offer
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International projects with top brands
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Work with global teams of highly skilled, diverse peers
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Healthcare benefits
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Employee financial programs
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Paid time off and sick leave
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Upskilling, reskilling and certification courses
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Unlimited access to the LinkedIn Learning library and 22,000+ courses
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Global career opportunities
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Volunteer and community involvement opportunities
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EPAM Employee Groups
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Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn
