Hire Backend Developer · London

Hire a Backend Developer
in London

APIs and data models that don't fall over at your next funding round.

Hiring a backend developer in London? Senior backend engineers here run $250K+ base, and the search takes 60-90 days for someone who can actually own a data model, not just wire up CRUD endpoints. We ship the backend instead — API design, data modeling, and the boring reliability work — on a flat-price engagement.

London · Backend Developer

Hire local, year 1

~$273K

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

Engage us

$6,000+

4–8 weeks to first deploy.

7d

Start vs 60d hire

0%

Equity, signing, severance risk

The local read

Why hiring a Backend 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 backend developer here is a ~$273K year-one outlay after benefits, payroll tax, and the 60–90 day search. We're a $6,000+ 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 backend 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 backend 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

~$273Kyear one

One senior backend 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

$6,000+flat

Quoted after a 30-minute call · 4–8 weeks

  • 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 backend developer, owned end to end on a flat-price engagement. No coordination overhead, no junior-on-the-bench, no estimation theatre.

  • API design that survives a v2 without breaking every client
  • Data modeling that holds up as the schema grows past the MVP
  • Background jobs, queues, and the retry logic nobody wants to write
  • Database performance — indexes, query plans, connection pooling — measured, not guessed
  • Auth, rate limiting, and the security basics a junior skips

Stack we use

Node.js / PythonPostgreSQLTypeScriptRedisDocker

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

Backend Developer work we've shipped

Real founders, real shipped product

Instead of hiring one backend 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.

Node.js or Python?

+
Node/TypeScript by default so frontend and backend share types end to end. Python when the work is data/ML-adjacent or you already have a Python stack.

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.

Can you work with our existing database and infra?

+
Yes — we adapt to Postgres, MySQL, Mongo, whatever you're running. We'll flag it if the existing schema is actively working against you, but we don't force a rewrite to match our preferences.

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.