{"id":6146,"url":"https://alion.io/job/replit-software-engineer-developer-experience","title":"Software Engineer, Developer Experience","company":{"id":2425,"name":"Replit","domain":"replit.com","url":"https://alion.io/company/replit","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":87,"open_postings":43,"ghost_share":0,"stale_share":0.302,"repost_share":0,"time_to_fill_p50_days":80,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Foster City, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":180000,"max":230000,"currency":"USD","period":"year","gross":null,"usd_annual":230000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"esbuild","optional":false},{"name":"ESLint","optional":false},{"name":"Go","optional":false},{"name":"GraphQL","optional":false},{"name":"gRPC","optional":false},{"name":"npm","optional":false},{"name":"Prettier","optional":false},{"name":"Replit","optional":false},{"name":"TypeScript","optional":false},{"name":"Webpack","optional":false},{"name":"CI/CD","optional":true},{"name":"Claude Code","optional":true},{"name":"Cursor","optional":true},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-04-22T21:49:05Z","employer_posted_date":"2026-04-22","last_verified_at":"2026-10-16T08:28:52Z","board_verified":true,"closed_at":null,"days_open":176,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":176},"description":"Replit is the agentic software creation platform that enables anyone to build applications using natural language. With millions of users worldwide, Replit is democratizing software development by removing traditional barriers to application creation.\nAbout this role:\nAccelerate engineering velocity and reduce friction in the Replit development experience by stewarding our codebases, tooling, and developer workflows. You will directly impact every engineer who ships code at Replit. By focusing on developer experience, you will act as a force multiplier across all product development teams, enabling faster feature delivery, happier developers, and reduced operational overhead.\nThe role combines the technical depth needed to navigate a complex, polyglot codebase with the product mindset to understand how infrastructure decisions impact developer productivity and ultimately customer value delivery.\nYou will also partner closely with the AI team on our internal AI platform - which already generates more than 60% of all merged PRs at Replit - to improve the Agent's output and help shape strategy around the Agent's default stack.\nThis is an early hire in this area, so you will have agency and have an accelerated career path as the team undoubtedly grows.\nYou will:\nMaintain and evolve our codebase structure - a complex TypeScript monorepo, Go services, npm packages, and internal Agentic tooling.\n\nOwn the build and test pipelines and optimize them to minimize build times and improve developer iteration speed.\n\nDrive code generation and type-safe interfaces across service boundaries (e.g., GraphQL, Protocol Buffers, gRPC, OpenAPI).\n\nSet the standards for code quality using automation tools such as TypeScript, ESLint, Prettier, and Go linters/formatters - building custom rules and plugins to enforce Replit-specific requirements.\n\nStreamline development setup and the onboarding experience.\n\nWork with platform teams to improve deployment processes, infrastructure integrations, and external tooling.\n\nKeep things fresh and modern in our codebase by adopting and leading migrations to better and faster tools.\n\nPartner with the AI team on our internal AI platform (which generates >60% of all merged PRs at Replit) to improve the Agent's output and shape strategy around its default stack.\n\nHelp manage dependencies both internal (public and private) and external, including being the face of the company when interfacing with open-source libraries (e.g., sponsorships, upstream contributions).\n\nRequired skills and experience:\nStrong proficiency in TypeScript and/or Go and/or Nix.\n\nExpertise in modern build systems and toolchains (e.g., Vite, webpack, esbuild, Go's build/module system).\n\nProficiency with linters, formatters, testing frameworks, and code generation tools.\n\nExperience managing monorepos or large-scale codebases.\n\nNice to have:\nExperience building self-service developer platforms (CI/CD, infra, or tooling) used by many engineering teams.\n\nExperience with AI-native development workflows - e.g., OpenCode, Claude Code, Cursor, custom agent skills.\n\nOpen-source leadership or community contributions.\n\nThis is a full-time role that can be held from our Foster City, CA office. The hybrid role has an in-office requirement of Monday, Wednesday, and Friday.\nFull-Time Employee Benefits Include:\nCompetitive Salary & Equity\n401(k) Program with a 4% match (US Only)\nHealth, Dental, Vision and Life Insurance\nShort Term and Long Term Disability\nPaid Parental, Medical, Caregiver Leave\nFlexible Time Off (FTO) + Holidays\nCommuter Benefits (In-Office & US Only)\nMonthly Wellness Stipend\nAutonomous Work Environment\nIn Office Set-Up Reimbursement (In-Office Only)\nQuarterly Team Gatherings\nIn Office Amenities (In-Office Only)\nWant to learn more about what we are up to?\nSelf-driving Company\n\nReplit Agent at Scale\n\nAI Adoption\n\nBuild Open-Source Apps\n\nInterviewing + Culture at Replit\nOperating Principles\n\nReasons not to work at Replit\n\nTo achieve our mission of making programming more accessible around the world, we need our team to be representative of the world. We welcome your unique perspective and experiences in shaping this product. 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