Backend Developer Contract Jobs in Leeds

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Updating results… 90 Contract jobs sorted by:
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Updating results… 90 Contract jobs

Software Developer (Java) - Project Lead

Posted Today by COOLSOFT


*Candidate location: Candidate must be a CURRENT SC resident. No relocation allowedClient Info : Clemson UniversityNote:...

  • Rate Not specified
  • Category Outside
  • Work type Remote
  • Location Remote

Senior Backend Developer for Video on Demand and Live Streaming

Posted Today by Develop


Senior Backend Developer for Video on Demand and Live Streaming (GoLang) - Contract - 12 months - OUTSIDE IR35 - Remote...

  • Rate Not specified
  • Category Outside
  • Work type Remote
  • Location Twickenham, London

software developer - (ibm i/rpg)

Posted 1 day ago by Randstand (USA)


Job SummaryTitle: Software Developer - (IBM i/RPG)Duration: 6 month w2 Contract with potential to extendLocation: 100% r...

  • Rate Not specified
  • Category Outside
  • Work type Remote
  • Location blue bell, pennsylvania (remote)

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Back End Developer

Posted 1 day ago by TrueNorth®


Backend Developer | Python | Contract | £430/day inside IR35 Enjoy exploring technical options, building prototypes and...

  • Rate £430 per day
  • Category Inside
  • Work type Hybrid
  • Location Leeds, England, United Kingdom

Lead Software Developer - SC Cleared

Posted 1 day ago by Network IT Recruitment


The RoleYou will act as a Lead Developer in a team whose work spans a range of back and Front End products and digital.T...

  • Rate £625 per day
  • Category Not specified
  • Work type Hybrid
  • Location London

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Angular Frontend Developer

Posted 1 day ago by Congensys Corp.


Job DescriptionWe are seeking an experienced Angular Frontend Developer to design, develop, and maintain responsive, sca...

  • Rate Not specified
  • Category Outside
  • Work type Remote
  • Location Remote

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Senior Front-End Developer (Svelte/SvelteKit)

Posted 1 day ago by INGENworks


ResponsibilitiesDesign and develop responsive, scalable, and high-performing web applications using Svelte and SvelteKit...

  • Rate Not specified
  • Category Not specified
  • Work type Remote
  • Location Remote

Software Developer

Posted 1 day ago by Tiro Partners


Software Developer (Go) 6 month contract inside IR35 Finance sector Rate: £40 p/h inside IR35 Location: London, hybrid w...

  • Rate £40 per hour
  • Category Inside
  • Work type Hybrid
  • Location London; City of London; East London; Central London; South East London; West London; Canary Wharf; South West London; North London; Greenwich; Stratford

Software Engineer, Developer, Backend – Java – Identity, IAM, Security

Posted 1 day ago by PeopleWorks Consultancy Limited


Software Engineer, Developer, Backend – Java – Identity - IAM, Security Contract – Until End of December 2026 (Renewable...

  • Rate £600 per day
  • Category Inside
  • Work type Onsite
  • Location Basildon (SS15)

Software Engineer, Developer, Backend - Java - Identity - IAM, Security

Posted 1 day ago by Peopleworks


Software Engineer, Developer, Backend - Java - Identity - IAMContract - Until End of December 2026 (Renewable)Rate: £600...

  • Rate Not specified
  • Category Inside
  • Work type Hybrid
  • Location Essex Offices - 4 days a week

Senior Backend Developer

Posted 1 day ago by Public Sector Resourcing


Description & RequirementsOn behalf of The Department for Business and Trade (DBT) we are looking for a Senior Backe...

  • Rate Not specified
  • Category Inside
  • Work type Hybrid
  • Location UK Wide

React Front-End Developer

Posted 1 day ago by Maintec Technologies Inc


Position SummaryWe are seeking React front-end developers to help build a modern, AI-enabled single-page application for...

  • Rate Not specified
  • Category Outside
  • Work type Remote
  • Location Remote or Chicago, Illinois

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Senior Backend Developer

Posted 1 day ago by Alexander Mann Solutions - Public Sector...


On behalf of The Department for Business and Trade (DBT) we are looking for a Senior Backend Developer (Inside IR35) for...

  • Rate Not specified
  • Category Inside
  • Work type Hybrid
  • Location England

software developer

Posted 1 day ago by Aivanta Tech Inc


Introduction:As a Software Developer, you will be an integral part of our team, responsible for designing, developing, i...

  • Rate Not specified
  • Category Outside
  • Work type Remote
  • Location Remote or Texas City, Texas

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Software Developer(City Applications)

Posted 1 day ago by eSystems, Inc.


Role : Software Developer(City Applications)Client : City of New OrleansWork Type : RemoteDuration : Long TermCompensati...

  • Rate Not specified
  • Category Outside
  • Work type Remote
  • Location Remote

AEM Front End Developer

Posted 1 day ago by Kainos Innovative Solutions Inc


Core Responsibilities & AccountabilitiesParticipate in continual site development and ongoing design and functional...

  • Rate Not specified
  • Category Not specified
  • Work type Remote
  • Location Remote

Front End Developer

Posted 1 day ago by REED Technology


Front End Developer - UI Developer (Blazor)Digital Platform DevelopmentREED Technology are supporting one of their clien...

  • Rate Not specified
  • Category Outside
  • Work type Hybrid
  • Location West Midlands

Front End Developer

Posted 2 days ago by RPA Infotech Digital Inc.


Job DescriptionExperience using AI tools to improve efficiency in software architecture, code reviews, and software test...

  • Rate Not specified
  • Category Not specified
  • Work type Remote
  • Location Remote

Software Developer In Test- SC Cleared

Posted 2 days ago by Scale Factory Ltd


About Scale FactoryWe are an AI enablement consultancy. Delivering quality-led AI-first foundations, embedding capabilit...

  • Rate Not specified
  • Category Inside
  • Work type Hybrid
  • Location London

Front End Developer

Posted 3 days ago by Reed Technology


Front End Developer - UI Developer (Blazor)Digital Platform DevelopmentREED Technology are supporting one of their clien...

  • Rate £500 per day
  • Category Outside
  • Work type Hybrid
  • Location Staffordshire

About Our Backend Developer Contract Roles in Leeds

What does a backend developer contractor do?

Backend Developer contractors are engaged to build, maintain, and improve the server-side logic, databases, and APIs that power web applications and digital services. The work typically involves developing RESTful or GraphQL APIs, designing and optimising database schemas, building integrations between systems, implementing business logic, and ensuring that applications perform reliably at scale. Backend Developer contractors are used across virtually every sector, from fintech startups building new payment platforms to large enterprises modernising legacy systems, and are engaged when a team needs additional development capacity or specialist server-side expertise for a defined project.

The technical skills expected vary depending on the technology stack in use. The most common languages in the UK backend contracting market are Python, Java, .NET, Node.js, and PHP, with Go and Rust growing in demand for high-performance systems. Proficiency in SQL and experience with relational databases such as PostgreSQL or SQL Server is expected across most roles, alongside familiarity with NoSQL databases such as MongoDB or Redis depending on the application. Experience with cloud platforms, particularly AWS or Azure, is increasingly expected even for primarily backend-focused roles, as most modern applications are deployed in cloud environments. Strong knowledge of software engineering principles including testing, version control, and API design is assumed at all but the most junior levels.

What is the market like for backend developer contractors?

Backend Developer contracting is one of the largest and most well-established and active segments of the UK technology contracting market, driven by the ongoing demand for application development across every sector. The market is deep in terms of both volume and variety, spanning everything from short-term feature development engagements to multi-year platform modernisation programmes. Python and Java remain the dominant languages in terms of contract volume, though Node.js and Go are growing. The market has remained broadly stable in terms of rates, with backend specialists who combine strong language skills with cloud platform experience consistently able to command rates at the upper end of the developer contracting market.

What is the contracting market like in Leeds?

One of the largest financial and legal centres outside London, Leeds generates sustained contractor demand from high street banks, building societies, insurance groups, and national law firms with significant presences in the city. Legal technology, regulatory change, and compliance contracting benefit from this dual concentration in a way few other regional cities can offer. The NHS and broader public sector add volume across programme delivery, clinical systems, and business analysis. Around the South Bank area, a growing pool of technology firms is gradually broadening the types of roles available beyond the traditional finance and professional services core. For contractors seeking a lower cost base without a significant reduction in opportunity, Leeds is one of the most credible alternatives to London in the north of England.

How much do backend developer contractors usually earn in Leeds?

Contract rates for backend developer roles in Leeds typically range from £500 to £850 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement.

How many backend developer vacancies in Leeds are there on Quality Contracts?

Over the past twelve months, we have tracked over 200 backend developer contract roles across the site, with Leeds contributing substantially. Data reviewed up to September 2026.