Senior / Staff (8+ Years Experience)
Hire Senior TypeScript Engineers & Fullstack Architects
Eliminate runtime crashes and speed up developer onboarding with senior TypeScript engineers who build strictly-typed, scalable codebases.
Technical Craft
Core Competencies & Architectural Rigor
What sets our senior senior typescript engineer talent apart: deep domain fundamentals, zero-rework architecture, and proven delivery track records.
Strict Type System Design
Leveraging conditional types, template literal types, and branded primitives for compile-time safety.
End-to-End Type Safety (tRPC)
Sharing types seamlessly between backend database queries and frontend UI components with zero codegen.
Monorepo Tooling & Turborepo
Configuring high-velocity monorepos with Turborepo, Nx, and pnpm for rapid parallel builds.
Proven Delivery
What Our Senior TypeScript Engineer Ships
Our engineers take end-to-end responsibility for critical milestones, unblocking your roadmap without requiring micro-management.
Converting legacy untyped JavaScript codebases to strict TypeScript
Production-ready, tested, and documented implementation.
Configuring end-to-end type-safe APIs with tRPC and Zod schema validation
Production-ready, tested, and documented implementation.
Enterprise monorepo setup sharing types between web, mobile, and backend
Production-ready, tested, and documented implementation.
Automated CI/CD TypeScript compile gates preventing defect regressions
Production-ready, tested, and documented implementation.
Technology Stack & Tooling Mastery
Primary frameworks, languages, and cloud systems utilized in production:
Custom software
Senior-only teams design and build custom software around your actual workflow — scoped in two weeks, shipped in weekly increments you can open in staging.
Explore Custom software →Frequently Asked Questions
Questions About Hiring a Senior TypeScript Engineer
Can a TypeScript engineer work across both frontend and backend?
Yes, our senior TypeScript engineers are fully fullstack, building Next.js frontends and Node/NestJS/Fastify backends with shared domain types.
How do you handle migrations from JavaScript to TypeScript?
We configure allowJs mode to migrate files incrementally without disrupting active feature development sprints.
Complementary Talent
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Senior Golang Developer
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Ready to add a senior senior typescript engineer to your team?
Schedule a 30-minute discovery call. We review your requirements and deploy senior engineers within 14 days.