124,534+ Software Javascript Developer Jobs in UK — Top Companies Hiring July 2026

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.NET Developer

.NET Developer - World Class Entertainment Company - Stoke-on-Trent (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client ...

Junior Developer

Role: Junior DeveloperLocation: Norfolk (1 day a week onsite)Salary: Up to £40,Are you a talented Developer looking for your next challenge in an innovative, forward-thinking company? We're working with a specialist software provider to find a skilled C#/.NET Develope ...

Junior Developer

Role: Junior DeveloperLocation: Norfolk (1 day a week onsite)Salary: Up to £40,Are you a talented Developer looking for your next challenge in an innovative, forward-thinking company? We're working with a specialist software provider to find a skilled C#/.NET Develope ...

Remote Full Stack Developer Healthcare & Microservices

Sivara GmbH is seeking a dynamic Full Stack Software Developer to join our growing team. This role offers the option to work fully remote or in a hybrid model, supporting healthcare organizations through innovative data integration and technical solutions. Key responsibilities include developing user interfac ...

Developer Platform Engineer

Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high‑quality software solutions by ...

Mid Level C++ Developer

Game Developer (C++)Salary: £32,000 - £40,000Location: Remote (UK) with occasional visits to Nottinghamshire officeFull Time | Permanent We are looking for a talented Game Developer to join a leading iGaming provider, creating engaging video-based content for terminal-based gaming machines wi ...

Graduate C# Developer

C#.NET DeveloperWe are currently looking for a C# developer who has recently graduated from university and looking for their next step.You will be helping to create/ maintain web applications for the management of operations within organisations. This covers everything from sourcing produ ...

React Developer 3 Month Contract Hybrid/Manchester

Front End React Developer - 3 Month Contract - Hybrid/ManchesterWe are seeking a Senior Front End React Developer for a 3 month project based in Manchester. You will build scalable frontend code and contribute to features that power a digital web build. You will work closely with cross-functional teams d ...

Software Developer Full‑Stack .NET Developer (Back‑End Focus)

Software Developer - Full‑Stack .NET Developer (Back‑End Focus) Location: Hybrid (London) – minimum 2 days per week in the office, including Wednesdays Type: Permanent/Full Time Reports to: Technical Lead About Us Beacon is Hanson Wade’s i ...

.NET Developer – Stansted

.NET Developer, C# 14 – Global Technology Brand – Stansted, Essex (Tech stack: .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Full Stack Engineer, Architect, .NET Developer) Our client’s fascinating story dates b ...

Staff Software Engineer, Developer Experience & Tooling

A leader in industrial data analytics is seeking a Staff Software Engineer specializing in Developer Experience. This role focuses on improving SDKs, APIs, and tools to enhance developer productivity. The ideal candidate will have 8+ years of experience in software engineering, strong programming skills, and exp ...

Software Developer Engineer in Test (SDET)

Mr Who? MrQ is an award‑winning online casino launched in 2018. We're big on tech, big on performance, and most of all – big on fun. Over the years, we have experienced explosive growth, which means we need more rock stars to join our quest for total world domination. What You Will Do </ ...

Technical Expert – Full Stack Software Developer

Technical Expert – Full Stack Software Developer Join to apply for the Technical Expert – Full Stack Software Developer role at University of Bristol Technical Expert – Full Stack Software Developer 2 days ago Be among the first 25 applicants <p ...

Junior Software Developer Auto Assist Group

Key Responsibilities Develop and maintain features for a bespoke CRM/ERP platform using JavaScript, TypeScript, React, and Next.js. Write clean, testable PHP code within the Laravel framework for backend services. Design and optimize SQL queries and manage MySQL database ...

Freelance Software Developer (Ruby) AI Trainer

Freelance Software Developer (Ruby) - AI Trainer 4 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and r ...

Remote Software Developer – Build Education SaaS

Arbor Education is seeking a motivated Software Developer to join their remote development team. You will contribute to designing and maintaining customer-facing SaaS systems in a supportive, agile setting. The ideal candidate will have commercial experience with C#, ASP.Net, and a strong understanding ...

Graduate Software Developer: Healthcare Tech & AI

The University of Bristol Computer Science Society is seeking bright and geeky graduates to join their Software Developer team. No programming experience is required, just a logical mindset and a passion for problem solving. In this role, you will be developing software that has a real impact on health ...

Freelance Software Developer (Kotlin) AI Trainer

Freelance Software Developer (Kotlin) – AI Trainer 1 day ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your leve ...

Junior Software Developer — Net Zero Impact

Kensa, located in the United Kingdom, is looking for a Junior Software Developer to help drive the transition to cleaner heating technologies. You will design, build, test, and maintain software products while collaborating with experienced engineers and developers. This role offers a chance to work on ...

Graduate Software Developer — Remote, Flexible Hours

SaR Consultancy in the United Kingdom is hiring for a software development role within a growing team. This position offers the chance to work in a flexible environment with remote possibilities and the opportunity for significant career advancement. You will play a key role in the evolution of their p ...

Senior Software Engineer/Developer (C#/.NET)

hackajob is collaborating with Tombola to connect them with exceptional professionals for this role. The opportunity We're looking for a Senior Developer/engineer who's genuinely ready for a senior role — someone who can own the full software lifecycle, shape technical direction, and raise ...

Remote First Software Developer (C#/Delphi)

RedTitan Limited is seeking a Software Developer for a hybrid role based in High Wycombe, England. The successful candidate will maintain and improve existing desktop applications while designing the next generation of innovative solutions. Experience with C# and Delphi is essential, alongside strong p ...

C# .NET Software Developer (Cloud & Embedded)

Redline Group Ltd is seeking a Software Developer - C# based in Newbury to join their permanent team. This role is fast‑paced and focuses on delivering software‑led product developments across various sectors. The ideal candidate will participate in the entire software development lifecycle, using C# a ...

Senior Frontend Developer (Digital)

Senior Frontend Developer (Digital) Join to apply for the Senior Frontend Developer (Digital) role at Hastings Direct . We're a digital insurance provider with ambitious plans to become the best and biggest in the UK market. Over the past few years, we have made significant ...

Senior Software Engineer

Senior Software EngineerA fantastic opportunity for a Senior Software Engineer to join a world-class technology company developing advanced AI-driven software solutions. Working within an exceptional engineering environment, you will play a key role in designing, buildin ...

Senior Software Engineer

Senior Software EngineerA fantastic opportunity for a Senior Software Engineer to join a world-class technology company developing advanced AI-driven software solutions. Working within an exceptional engineering environment, you will play a key role in designing, buildin ...

E Commerce Software Engineer (Mandarin Speaker, £50K, Apparel & Fashion, Plymouth)

Role Overview We have an exciting opportunity for an E-Commerce Software Engineer role in a Plymouth‑based apparel & fashion company. The business specialises in design and brand creation for clients in the street clothing, music, and surf‑influenced culture markets, as well as character licensing ...

Full Stack.NET Developer

Full Stack .NET DeveloperConsortia are pleased to be partnering again with a well-established UK-based SaaS company as they look to hire a Full Stack .NET Developer to join their growing engineering team. The business develops and maintains cloud-based software platforms used by organisation ...

PHP Developer

PHP DEVELOPER BARNSLEY - 1 DAY A WEEK IN OFFICE UP TO £42,000 + BENEFITS THE OPPORTUNITY You'll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users need ...

Remote Java Software Developer – 12m FTC

A forward-thinking technology consultancy is seeking a Java Software Developer for a 12-month fixed-term remote contract, requiring experience within the UK public sector. The role involves developing features for an outbound notification platform and upgrading existing applications. Essential skills include str ...

Sr. Software/Applications Developer (on site)

Overview ISHPI is seeking a Sr. Software/Applications Developer (on-site) to support the Command and Control (C2) Afloat Integration Support (C2AIS) for the U.S. Coast Guard Command, Control, Communications, Computers, Cyber and Intelligence Service Center (C5ISC) in Portsmouth, VA. This role wil ...

Systems Software Developer APIs/Back End

Systems Software Developer-APIs/Back-End About this position Reynolds and Reynolds is currently seeking candidates with prior experience of software development in .NET to work on technical and functional enhancements within its automotive dealer management platforms. This is primarily a bac ...

Senior Software Developer C and Linux

System Recruitment is hiring a Senior Software Developer C and Linux based in Lymington, Hampshire, South East, UK . This is a Contractor opportunity (£250 - £350 per day). A leading tech company specialising in data management has an immediate requirement for an expe ...

Senior Software Developer Market Making Technology

Role Summary As a Market Making Senior Software Developer, you will collaborate closely with business stakeholders and engineering teams to design, develop, and maintain products that enhance Marex’s market‑making capabilities and operational efficiency across multiple asset classes and geographi ...

Campus Based Senior Systems & Software Developer

North West Regional College is seeking applications for a Permanent Full-Time Senior Systems Development Officer based in the Strand Road Campus. The successful candidate will assist in developing new software systems for staff and contribute to the overall support service. This position offers a compe ...

Full Stack Software Developer Devi Technologies

We are seeking a Full Stack Developer to design and implement scalable web applications that integrate front-end and back-end technologies. Key Responsibilities: ️ Develop front-end components using React, Angular, or Vue.js️ Build robust back- ...

Software Developer in London EVORA Global

Software Developer London, UnitedKingdom Posted 11 months ago Tech stack Amazon AWS PHP Java CI/CD Python Linux Experience With experience in developing and hosting enterprise-grade software and services using Amazon AWS. Skills </h ...

Lead Software Engineer Developer Experience Platform

On-Ag-5 is seeking a Senior or Lead Software Engineer to join its Developer Experience team in Greater London. The role involves designing automated CI/CD pipelines, contributing to backend GraphQL infrastructure, and building internal developer tooling to improve efficiency. Candidates should have strong experi ...

Software Engineer Infrastructure,SWE Developer Foundations

Summary The SWE Developer Foundations organisation builds technologies and tools to help software engineers at Apple to do the best work of their lives. Our team supports that mission by building innovative infrastructure and tools to provide engineers with capabilities to quickly and efficiently ...

Senior Software Developer — Python/Django + React

e.surv Chartered Surveyors in Kettering is seeking a Senior Software Developer to enhance their software applications. The successful candidate will develop, test, and maintain applications while providing technical leadership and collaborating with stakeholders. You should have a strong background in Python, Dj ...

Software Developer Data Platform & Distributed Systems

Viridien is seeking a Software Developer – Data Platform & Distributed Systems to contribute to the design and development of a distributed, microservices-based platform supporting data cataloguing, metadata management, and high-volume transactional workflows. You will work across the backend stack, buildi ...

VCARB F1 Team Senior Software Developer

VCARB F1 Team - Senior Software Developer Full-time Travel: 0-10 Organization: Racing Bulls – UK Branch Job type: Permanent Visa Cash App Racing Bulls F1 Team is one of two Red Bull‑owned F1 teams. Today’s Formula 1 calls for a high leve ...

Senior Software Development Engineer Developer Experience

Senior Software Development Engineer - Developer Experience Are you an engineer who loves making things work better for other engineers? Do you care about efficiency and continuous improvement? Join our team and help us redefine the way software is delivered at Capital One. In this role, yo ...

Software Developer – Distributed Scheduling & Workload Orchestration

) for more information.Viridien () is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resol ...

Senior Software Developer – Greenfield & Scalable Platforms

A UK-based food retailer is seeking a Senior Software Developer to enhance both digital and in-store experiences. You will work in an agile, cross-functional team to build a scalable platform for key digital solutions. Ideal candidates will have in-depth programming knowledge, experience with CI/CD and cloud pla ...

Senior Software Developer (C#, .Net, UI)

Senior Developer (.NET / C# / UI) Location: Warrington (Hybrid - 2 days/week on-site) Salary: Up to £65,000 + Benefits The Opportunity Are you an experienced developer looking to escape corporate red tape and build high-impact commercial solutions at pace ...

Technical PM & Software Developer, Onsite London

A dynamic financial services SME in Central London is seeking a Technical Project Manager with over 5 years of experience in managing complex technical projects. The ideal candidate will have a strong background in software development and project management. Responsibilities include overseeing multiple projects ...

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    Software Javascript Developer Jobs in United Kingdom Job Search Guide, Trends and Insights