Full-stack developer recruitmentClients in the UK, Europe and USA

A full-stack CV lists every layer. Which one do they really own?

Full-stack can mean a frontend engineer with some API work, or a backend engineer who ships screens. We find out which before the CV reaches you, and match it to the balance your role needs.

Where your hiring time goes

01

The re-screening tax

A full-stack CV covers everything, so it takes an engineer to see which layer the candidate is strong in. That engineer is usually you. Every CV gets a second read, and the thin layer often only shows in the first technical interview.

02

The CV stopped being evidence

The CV saysReact, Next.js, Node.js
It can’t tell youWhether they can design one feature from UI state through to the API, including error, loading and accessibility states.
The CV saysPostgreSQL, Prisma, MongoDB
It can’t tell youHow they model, migrate and protect the data behind that feature.
The CV saysDocker, CI/CD, AWS
It can’t tell youWhether they can take a change through testing, deployment, monitoring and rollback.

If you run hiring for engineering

You need CVs that pass engineering’s interview, so you can send a shortlist it trusts. An engineer reads every CV before it reaches you. Fewer CVs, but better ones.

58%

of HR and recruitment leads who use agencies say the main reason engineering rejects agency candidates is that the CV looked good, but the person couldn’t do the job.

Source: our October 2026 survey of 134 HR and recruitment leads.

What the CV can’t tell you, and our interview does

A developer or CTO who works in the stack interviews every candidate. Each of these is a question you would otherwise only answer in your own interview.

Where is their depth?

Where the candidate is strongest, where they need support, and whether that balance fits your team. We make the strongest and weakest layers clear.

Can they reason end to end?

Whether they can design a feature from UI state through API calls, and handle validation, authentication, asynchronous work and failure in the runtime they claim to know.

Can they ship it safely?

How they model, migrate and protect data, then take the feature through testing, deployment, monitoring and rollback.

What every shortlisted candidate has to show

Knows what each layer does for them

They can explain what the framework, runtime and database are doing, and how they would track a failure across the stack.

Uses AI with engineering discipline

They can show how they check AI-generated work, especially in the layers they know less well, and stay accountable for the result.

Honest about the thin layer

They tell you which parts of the stack they are weaker in, and how they get help there.

How we take the screening off your desk

We recruit full-stack developers for roles that combine product-facing frontend work with backend services, data and deployment. The interview is weighted to the balance your role actually needs, rather than expecting identical depth in every layer.

Either way you get about 3 to 5 screened CVs a week, per role.

Route 1: we screen, you run the deep interview

We do

  • Source candidates for the role
  • A technical screen of every candidate, run by a developer or CTO who works in your stack
  • A CTO approves every CV before it reaches you

You do

  • Run the deep technical interview with the shortlist
  • Make the offer

Route 2: we run the deep interview too

We do

  • Everything in Route 1, including the technical screen of every candidate
  • A 1.5 to 2 hour live-coding, architecture and implementation interview with your final candidates
  • A written assessment of each candidate after the interview

You do

  • Meet the candidates who passed
  • Make the offer

Teams we have hired for

eLockerOmnamBallerineHargreaves Lansdown

What clients say

“Metamindz helped us recruit our now CTO, reviewing CVs as they came in and then putting the CTO through a thorough 90-minute live 360 technical test. Feedback from our now CTO of the test was glowing and comms from Metamindz throughout the entire process were excellent. Highly recommend!”

Rupert Boddington

Co-Founder, Pockla

“Worked with Lev and Max. We worked with MetaMindz to help us interview and assess software engineering candidates. They were professional and great from the outset and throughout, great speed too. Would 100% recommend and we will be working with them again.”

Alexander Bushe

CEO, Fuller Focus

“We found it really easy working with Lev and the team to hire for our lead developer role and despite it still being early days, our new hire is making an impact already!” source

Billy Whiffen

Google review

Case studyeLocker

Five hires, and management time back for building product

5
hires across engineering and leadership roles
~90
candidates reviewed for eLocker's team
80%
retention: 4 of the 5 hires still in place, one left after more than a year due to career growth
  • Backend lead

    Launched a new platform and made eLocker's leadership more confident in architecture conversations.

Impact as described by Billy Whiffen, eLocker.

What it costs

£5,000

Fixed fee for your first role

15% to 17%

Commission on each further hire

Included

  • Sourcing and screening
  • A technical screen of every candidate by a developer or CTO
  • A CTO approves every CV before you see it
  • About 3 to 5 screened CVs a week, per role
  • No exclusivity required
  • A 3 to 6 month guarantee, depending on seniority

Optional extra

  • Deep technical interview (Route 2)£300 an hour

    A 1.5 to 2 hour live-coding and technical grilling session per final candidate.

All fees exclude VAT.

Tell us about the role

Frequently Asked Questions

We define the role from your work, not the title. That includes the expected frontend-backend balance, data ownership, deployment responsibility and required level of autonomy.

Yes. We tailor the interview to the role and make the candidate’s strongest and weakest layers clear.

Our experience includes React, Next.js and Angular frontends with Node.js, Python, Ruby on Rails or .NET backends, plus SQL, NoSQL and cloud tooling.

Looking to hire?

Give us a few details about the role and your hiring plans. We'll assess your needs and get back to you with a practical next step.

Technologies in briefs we have recruited for

Listed for reference. We use these to scope the brief with you. A keyword on a CV is where screening starts, and the interview decides whether the candidate can do the work.

Frontend

  • React
  • Next.js
  • Angular
  • TypeScript
  • Tailwind CSS
  • Material UI

Backend

  • Node.js
  • NestJS
  • Express
  • Python
  • Ruby on Rails
  • .NET Core

Data and delivery

  • PostgreSQL
  • MongoDB
  • Redis
  • Prisma
  • Docker
  • CI/CD
  • AWS
  • Azure
  • Google Cloud (GCP)

Soft skills and working style

  • End-to-end ownership
  • Pragmatism
  • Prioritisation
  • Context switching
  • Cross-functional communication

Teams usually bring us in for: An early product team needing broad ownership. A scale-up adding end-to-end delivery capacity. A team seeking a frontend-leaning or backend-leaning generalist.