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Back-end developers

Hire backend developers for the APIs, integrations and systems behind your product

Pre-vetted back-end developers in the language you use, who join your team and work to your standards. Nearshore on UK hours or onshore. Daily or hourly rates, no minimum term.

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What a back-end developer does

A back-end developer builds the parts of software that users don’t see: the services, data and integrations that make an application work.

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On a delivery team, a back-end developer typically:

  • designs and builds APIs for web apps, mobile apps and partners
  • models data and works with databases such as PostgreSQL, MySQL and MongoDB
  • integrates with payment providers, identity services and other systems
  • builds in authentication, security and data protection from the start
  • tunes performance so systems scale as usage grows

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Our back-end developers work in the language your systems use. If you already know yours, see our Python, Java, PHP or Ruby on Rails developers. For an overview of the software, data and AI engineers we supply, see Software, Data & AI Engineers.

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When to bring in back-end developers

Back-end developers make the difference when the systems behind your product can’t keep up with what’s being built on top of them.

Two colleagues working on a tech projectDeveloper coding on a laptop
The front end is waiting on APIs
The web or mobile team is ready, and the endpoints they need aren’t.
Integrations are piling up
Clients and partners want to connect to your platform, and each connection takes weeks.
Your system won’t scale
Response times climb as usage grows, and quick fixes aren’t holding.
You need to split up a monolith
Every change touches everything, and releases have become risky.
Security fixes are waiting
An audit or a client has raised issues, and nobody has the time to fix them properly.

Back-end developer profiles

Back-end work varies with the system and the language. These are some of the profiles we supply:

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  • API developer. Designs, builds and documents APIs for your applications and partners.
  • Integration developer. Connects your platform to payment, identity and partner systems, and keeps the connections reliable.
  • Back-end developer in your language. Python, Java, PHP, Ruby on Rails and more, matched to your stack.
  • Back-end tech lead. Sets architecture and standards, reviews code and leads a small group of developers.

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If you need a different mix, tell us what the work involves and we’ll match profiles to it.

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How teams use back-end developers

One back-end developer or a whole team, for as long as the work runs. You can start part-time, for example three days a week moving to five, and scale down with two weeks notice.

Where our back-end developers work from

Most work nearshore in Central and Eastern Europe on UK hours, so they’re online when your team is. Where a client needs people on site, developers can work onshore in the UK. For US work, developers in LATAM work US hours.

The Brightbox Approach

How we provide the best on-demand skills and teams

Define your need

We capture your project goals, tech stack, delivery context, team structure and required outcomes.

AI powered matching

Our platform analyses thousands of profiles to shortlist pre-vetted talent with the right skills, experience and availability.

Human interview

Human interviews with recorded assessments validate technical depth, approach to problem solving and cultural fit.

Technical tests and challenges

We use real world tasks and scenario based assessments aligned to your environment, so you see how candidates perform.

Final client interviews

You interview and select the Brightbox Associates who best meet your needs, supported by clear evaluation data.

Onboarding

We onboard the experts or teams quickly and smoothly, aligning tools, communication channels and ways of working.

Rapid placement

Engineers are deployed within days, not months, so your projects and products keep moving.

Continuous alignment

We run regular performance reviews and check-ins to ensure quality, fit and speed throughout the engagement.

How it works

When you hire backend developers through Brightbox, they join your team as associates. They work under your brand and your direction, and we handle the rest.

Daily or hourly rates

Time and materials, billed on time you’ve signed off.

One person or a team

No minimum headcount.

No minimum term

Two weeks notice to scale down, either way.

Deployed in days

Not the months a permanent hire takes.

Replacement cover

If someone isn’t the right fit, we replace them and carry our cost during the handover.

You own the IP

Everything they build is yours.

Governance

A management layer around every engagement, so you’re not the one carrying a bad fit.

Your clients stay yours

Our people work under your brand, and we never approach your clients.

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Why choose Brightbox

The Brightbox advantage

01
Instant access to global talent

Profiles against your brief, usually within a day.

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02
AI-driven precision

We’re investing in technology to keep improving how quickly and accurately we match people to your brief.

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03
Outcome first delivery

Each engagement starts from what you need shipped, and by when.

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04
Flexible engagement models

One back-end developer or a whole team, scaled up or down with two weeks notice.

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Trusted by leading organisations

Product companies, consultancies and systems integrators use Brightbox to add delivery capacity when the work lands.

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FAQs
Back-end developers
How much does it cost to hire a back-end developer through Brightbox?

Back-end developers are on daily or hourly rates, which depend on seniority, language and where they work from. Ask and we’ll send a rate card, usually within hours.

How quickly can a back-end developer start?

Usually within days, rather than the months a permanent hire takes.

Which languages do your back-end developers work in?

Python, Java, PHP, Ruby on Rails, Node.js, .NET, Go and others. Tell us your stack and we’ll match developers with experience in it.

Back-end developer, full-stack developer or a language specialist: which do I need?

A back-end developer focuses on the services and data behind your product. A full-stack developer works across the back end and the front end. If your systems run on one language, a specialist in it brings the most depth. If you’re not sure, tell us about the work and we’ll suggest the right profile.

Can they build and document APIs for our apps and partners?

Yes. They can design, build and document APIs for your web and mobile apps, and for partners who connect to your platform.

Can they work on our existing systems?

Yes. They join your team and work in your repositories, tools and release processes, including on older systems.

Can a back-end developer work remotely?

Yes. Most work remotely, nearshore in Central and Eastern Europe on UK hours, so they’re online when your team is. Where a client needs people on site, developers can work onshore.

Can we hire back-end developers for just a few months?

Yes. There’s no minimum term, and you can scale down with two weeks notice. Engagements shorter than about six weeks rarely work, because onboarding takes too much of the time.

Who owns the code?

You do. Everything they build is yours.

How do you handle IR35?

We’ve worked both inside and outside IR35, and we work with a partner to help with status determinations when needed.

Need backend developers for your next build?

Send us a short brief. We’ll come back with profiles and rates, usually within a day.