Hire Full-Stack Developer · London

Hire a Full-Stack Developer
in London

Frontend, backend, database, deploy — one engineer.

Hiring a full-stack developer in London typically means a senior eng at $250K+ base. We embed as that engineer on a flat-price engagement — frontend, backend, database, infra, deploy — with no coordination overhead across multiple ICs.

London · Full-Stack Developer

Hire local, year 1

~$282K

Base + benefits + payroll tax. 60–90 day search.

Engage us

$5,000+

10–14 days to first deploy.

7d

Start vs 60d hire

0%

Equity, signing, severance risk

The local read

Why hiring a full-stack developer in London is hard

London founders have access to deep fintech and gov-tech talent but the hiring cycle is brutal. Senior offers in the City clear £100K base plus equity that competes with Revolut and Wise. Local dev shops mostly serve enterprise — slow procurement, multi-quarter contracts, agency-of-record billing.

Different model: one senior engineer ships your build in two weeks, four-to-five-hour overlap with our working hours, billed in USD. Open Banking via TrueLayer or GoCardless for fintech. Next.js + NestJS + Postgres for SaaS. Flat-price quote in 24 hours. Code in your GitHub from commit one.

A senior full-stack developer here is a ~$282K year-one outlay after benefits, payroll tax, and the 60–90 day search. We're a $5,000+ flat engagement that starts inside seven days.

Did you know · London

London is the third-largest tech hub on earth — after the Bay Area and Beijing.

Time zone

--:--:--

GMT

GMT/BST. We overlap with your morning, you ship by your evening. Async workflow built for the gap.

Sectors in London

FintechAIClimate techCryptoB2B SaaS

Why this beats a hire

One AI-native engineer.
The output of a team.

One senior full-stack developer plus AI agents now ships what four engineers used to. Same code quality, half the cost, three-week timelines instead of three months. Built for pre-seed to Series A founders in London who need to ship before the next round closes.

Two paths in London

Hire a full-stack developer, or engage us

Same outcome, different routes. The local hire path takes 60–90 days and locks $250K+ for year one. We're a flat-price engagement that starts inside seven days.

Path A · Hire local

~$282Kyear one

One senior full-stack developer in London, fully loaded

  • ·60–90 day search through recruiters and inbound
  • ·Equity, signing bonus, potential relocation
  • ·Full-time only — no flexibility on capacity
  • ·90-day probation of unknown output
  • ·Bad fit means severance and a fresh recruiting cycle

Path B · Engage Start Matter

$5,000+flat

Quoted after a 30-minute call · 10–14 days

  • 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 — shippable output, not a slide deck
  • Hand off cleanly when you hire your team — your code, your repo
Skip path A · Start path BDiscovery call free · quote in 24 hours

The work, concretely

What we'd own day to day

The same scope you'd hand to a salaried full-stack developer, owned end to end on a flat-price engagement. No coordination overhead, no junior-on-the-bench, no estimation theatre.

  • End-to-end product ownership — UI, API, DB, infra, observability
  • Architectural decisions made in minutes, not multi-week design reviews
  • Performance-aware: caching, query plans, image optimization measured
  • On-call for the things they shipped — bugs are owned, not handed off
  • Documentation that the next hire can read and ship from

Stack we use

Next.jsTypeScriptPostgreSQLDrizzle / PrismaVercel / AWSTailwind

Defaults — we deviate when the project demands it, not because something is fashionable.

Full-Stack Developer work we've shipped

Real founders, real shipped product

Instead of hiring one full-stack developer who needs to ramp, you get senior work like this — from founders in London we've actually shipped with.

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FAQ

About hiring vs engaging in London

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.

Is this a full-time replacement?

+
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.

What if I outgrow one engineer?

+
We hand off to your hires (the code is yours), stay on as fractional CTO, or both. We've helped 30+ founders make that transition without re-writing.

Who owns the code?

+
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.

Got a question about working with us from London?

Ask me anything.
Right now.

Real chat. Real answers from our FAQ. If I don't have a clean match, I'll email you back within a day.

Time zone

--:--:--

GMT

GMT/BST. We overlap with your morning, you ship by your evening. Async workflow built for the gap.

Valery Satsura

Valery Satsura

CEO · Start Matter · usually replies in minutes

Hey, I'm Valery. Ask me anything about working with us from London.

Ready when you are

Ship instead of hire.

30-minute call → flat-price quote in 24 hours → first deploy inside two weeks. No equity ask, no notice period, no recruiting fee.