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Hire TypeScript Developer · Denver

Hire a TypeScript Developer
in Denver

End-to-end type safety. Not just .ts file extensions.

Looking for a TypeScript developer in Denver? Most engineers here will write TS that's technically TS. We ship type-safe builds where the compiler is the first line of defense — strict mode, no any leaks, generics where they earn their keep.

Local senior, year 1

$325K all-in

Base + benefits + payroll tax + 90-day hire cycle

Engagement with us

$6,000+

Flat price, 2–4 weeks to first deploy

Start with a 30-min callSee the React & Next.js Engineering page

Two paths for typescript developer work

Hire local in Denver, or engage us

Path A · Hire local

~$325K

Year-one outlay for one senior typescript developer

  • 60–90 day search through recruiters / inbound
  • Vesting equity, signing bonus, relocation if remote
  • One person, full-time, no flexibility on capacity
  • Probation period: 90 days of unknown output
  • If it doesn't work out: severance, recruiting cycle restarts

Path B · Engage Start Matter

From $6,000

Quoted after a 30-minute call

  • Senior engineer starts inside seven days
  • No equity, no signing bonus, no recruiting fee
  • Flexible capacity — scope up or down between phases
  • First deploy in two weeks — output you can ship to users
  • Hand off cleanly when you hire your full-time team

What we do

The work, concretely

What you'd hand to a salaried typescript developer — we own end to end on a flat-price engagement.

  • Strict-mode TS with no implicit any, no @ts-ignore creep
  • Schema-first runtime validation (Zod) wired to compile-time types
  • Shared types between frontend and backend via tRPC or generated clients
  • Domain types modeled with discriminated unions — illegal states unrepresentable
  • CI checks that fail on type regressions, not just runtime errors

Stack we'd use

What we'd build with

TypeScript (strict)Node.jstRPCZodDrizzle ORMVitest

FAQ

About hiring vs engaging in Denver

How fast can you start?

+
Most engagements begin within seven days of the first call. There's no recruiter pipeline, no notice period, no relocation timeline.

Do you do TS migrations from JS?

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Yes — incremental, file-by-file with allowJs and a strictness ramp. We don't ship a half-converted codebase.

Is this a full-time replacement?

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No — we're a senior engineer on a flat-price engagement. For most pre-seed and seed-stage products, that ships more than a salaried hire would in the same window. When you outgrow it, we hand off cleanly to the team you hire.

Who owns the code?

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You do, from commit one. Repo in your GitHub, infra in your cloud account. When you do hire someone, they onboard onto your code, not ours.

Other roles in Denver

We also embed as

TypeScript Developer elsewhere

Same role, other cities

Ready to ship instead of hire?

30-minute call → flat-price quote in 24 hours → first deploy inside two weeks.

Start the callSee Denver overview