Find and hire the best freelance Back-End Developers available in the UK right now!

YunoJuno is the leading marketplace for elite freelance Back-End Developers. Leading agencies, startups and businesses choose us to provide quality freelancers to help them with their development projects.

Why hire a Freelance Back-End Developer?

A key benefit of hiring a freelance back-end developer is they help understand user requirements and requests, and create practical solutions to help meet those needs. When hiring a freelancer, you are hiring the skills and experience they have built up over their career, working on different applications with different brands. They could help bring a fresh and different approach to your idea. You also have the benefit of the developer having more flexibility to work evenings and weekends to help achieve last-minute deadlines, to get the job done.

What does a freelance Back-End Developer do?

A back-end developer helps build and maintain the technology to power components which power user-facing tools such as a website or application. This includes understanding and maintaining a service, application and database.

Their responsibilities include, but are not limited to:

  • Design architecture of the back-end technology stack.
  • Database creation, integration, and management.
  • Implement back-end frameworks to build server-side software.
  • Building and maintaining current API.
  • Develop scalable micro services.
  • Content management system development, deployment, and maintenance.
  • Responsible for security.
  • Work closely with stakeholders to plan new features and functionality.
  • Gather clear and concise requirements for development projects.
  • Participate in and request code reviews.
  • Write clear and documented code.
  • Creating and maintaining internal technical documentation relating to back-end functionality.

How to hire a Back-End Developer on YunoJuno


Create a Back-End Developer brief

Answer a few simple questions on the type of back-end developer you're looking for.

Select your freelancer

YunoJuno presents you with a selection of the best back-end developers that match your brief. Speak directly with favourites and view all relevant information to select the perfect expert for your project.

Find and hire the best freelance Back-End Developers available in the UK right now!

Get the job done!

Your chosen freelancer starts on your project. 98% of all YunoJuno bookings have a positive rating from both freelancers and hirers.

We take care of timesheets, payments and compliance.

All your bookings, conversations and transactions are stored centrally on your dashboard.

Hear from our freelancers

Since day one, YunoJuno has been a curated marketplace of the very best freelancers. We know the importance of hiring the right person for a project in order to deliver the best results. Our freelancers are not only experts in their fields, they understand the value their choice in being a freelancer brings to a project.

Freelancing allows me to select the projects where I can really shine, and shape my career how I want it.

Juan Martinez, Freelance Senior Front-End Developer

When only the best will do.

When your project needs to be on-time and on-budget, the one thing you can't compromise on is quality.
Let us show you why the most innovative companies choose YunoJuno.


Find answers to our most common Back-End Developer questions.

When should I hire a Back-End Developer?
What skills should you look for in a Back-End Developer?
What’s the difference between a front-end and back-end developer
Why choose a YunoJuno Back-End Developer?
How much does it cost to hire a Developer?
What languages do back-end developers need to know?
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Create your own pool of favourite Back-End Developers

Our platform supports the entire engagement lifecycle, from finding the perfect back-end developer for your brief, through transparent and direct communication (no intermediary!), to contract and time management, billing, and analytics.

It’s easy to get started

Every first brief gets immediate support from our Talent Team.
Put us to the test!

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