7cc2565f-7b5 Senior DevEx Engineer We're looking for a Senior DevEx Engineer to accelerate engineering velocity and reduce friction in the Replit development experience by stewarding our codebases, tooling, and developer workflows.

As a Senior DevEx Engineer, you will maintain and evolve our complex TypeScript monorepo, own the build and test pipelines, drive code generation and type-safe interfaces, set standards for code quality, streamline development setup and onboarding, and work with platform teams to improve deployment processes and infrastructure integrations.

You will also partner with the AI team on our internal AI platform to improve the Agent's output and shape strategy around its default stack.

In this role, you will have agency and an accelerated career path as the team grows.

Responsibilities:

  • Maintain and evolve our codebase structure
  • Own the build and test pipelines
  • Drive code generation and type-safe interfaces
  • Set standards for code quality
  • Streamline development setup and onboarding
  • Work with platform teams to improve deployment processes and infrastructure integrations
  • Partner with the AI team on our internal AI platform

Requirements:

  • Experienced software engineer with a track record of improving developer productivity at scale
  • Strong proficiency in TypeScript and/or Go and/or Nix
  • Expertise in modern build systems and toolchains
  • Proficiency with linters, formatters, testing frameworks, and code generation tools
  • Experience managing monorepos or large-scale codebases

Nice to have:

  • Experience building self-service developer platforms
  • Experience with AI-native development workflows
  • Open-source leadership or community contributions
  • Prior tech lead experience

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]]> Full time senior hybrid $180K - $250K TypeScript, Go, Nix, modern build systems, toolchains, linters, formatters, testing frameworks, code generation tools, monorepos, large-scale codebases, self-service developer platforms, AI-native development workflows, open-source leadership, community contributions, tech lead experience Engineering Technology Replit https://logos.yubhub.co/replit.com.png Replit is an agentic software creation platform that enables anyone to build applications using natural language, with millions of users worldwide. https://replit.com/ https://jobs.ashbyhq.com/replit/d0e0dd7d-59d1-4de8-afbb-54aea680b51d Foster City, CA (Hybrid) In office M,W,F 2026-04-24 d77f941b-f16 Staff DevEx Engineer Accelerate engineering velocity and reduce friction in the Replit development experience by stewarding our codebases, tooling, and developer workflows. This role combines technical depth/routes needed to navigate a complex, polyglot codebase with the product mindset to understand how infrastructure decisions impact developer productivity and ultimately customer value delivery.

You will maintain and evolve our codebase structure, own the build and test pipelines, drive code generation and type-safe interfaces across service boundaries, set the standards for code quality, streamline development setup and the onboarding experience, work with platform teams to improve deployment processes, infrastructure integrations, and external tooling, and keep things fresh and modern in our codebase by adopting and leading migrations to better and faster tools.

You will also partner with the AI team on our internal AI platform to improve the Agent's output and shape strategy around its default stack, and help manage dependencies both internal and external, including being the face of the company when interfacing with open-source libraries.

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]]> Full time staff hybrid $180K - $250K TypeScript, Go, Nix, modern build systems and toolchains, linters, formatters, testing frameworks, and code generation tools, monorepos or large-scale codebases, self-service developer platforms, AI-native development workflows, open-source leadership or community contributions, tech lead experience Engineering Technology Replit https://logos.yubhub.co/replit.com.png Replit is a software creation platform that enables anyone to build applications using natural language, with millions of users worldwide. https://replit.com/ https://jobs.ashbyhq.com/replit/ccc2bd2b-e965-4896-be71-5c7a9fa072b8 Foster City, CA (Hybrid) In office M,W,F 2026-04-24