297,719+ Technical Java Developer Jobs in UK — Top Companies Hiring July 2026

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FPGA Developer

About the Company:This is a quantitative trading and investment firm with a disciplined and systematic quantitative approach to identify factors that consistently generate alpha. These factors are then coupled with our proprietary ultra-low latency trading systems and robust risk management to d ...

Junior.Net Developer

Junior .NET Developer - Aberdeen We are delighted to be partnering with a leading international oil and gas company to recruit a Junior .NET Developer to join their growing technology team in Aberdeen. This is an excellent opportunity for an ambitious developer to contribute to large-scale digital transfo ...

Apigee Developer

Responsibilities:Design, develop, and deploy APIs using Apigee (Edge / X / Hybrid)Build and maintain API proxies, policies, and shared flowsImplement API security standards (OAuth2, JWT, API keys, rate limiting, threat protection)Manage API life ...

Proximity Developer

Poste et missionsFollowing in house proximity development lifecycle comprising the following step:User needs collection and anticipation.Analysis of these needs and definition of the required specifications.Multiple solutions proposal: where applicable, prov ...

Web Developer

Web Developer – SaaS – Swindon (Hybrid, 3 Days in Office)(Tech stack: Web Developer, .NET Framework, WebForms, ASP.NET MVC, React, TypeScript, SCSS, Accessibility, API Integration, Performance Optimisation, Testing, Front End Developer)Our client is an established technology business that bu ...

Web Developer

We're looking for a motivated Web Developer to join our growing development team. This role will support both client-facing development projects and internal technology initiatives, working across a variety of platforms, systems and technologies.As an international digital marketing an ...

BI Developer

Job Introduction We’re looking for a Business Intelligence Developer to help strengthen our reporting and insights capability by delivering high-quality, trusted BI solutions across the organisation. In this role, you’ll work at the heart of our data platform, supporting key business proc ...

Database Developer

Your newpany You’ll be joining a leading technology consultancy partnering with a major financial services organisation on a high‑impact programme to strengthen fraud detection capabilities. The team is driving a key initiative to migrate from Aerospike to AWS cloud‑native databases while integr ...

Business Developer

You will also provide valuable administrative support to the depot, collaborating closely with Kitchen Sales Designers and Territory Sales Representatives to assist in arranging appointments and fuel lead generation. Your proactive attitude and attention to detail will contribute to the efficient running of ...

.NET Developer

.NET Developer – Worthing(Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)In just over 5 years our client has established themselves as the world’s leading internet subscription service f ...

Android Developer

Position Description: At CGI, we build innovative digital solutions that help organisations deliver seamless and engaging experiences for their users. We’re looking for Android Developers to join our growing mobile engineering team, where you’ll play a key role in designing and developing ...

.NET Developer

.NET Developer – Gloucester(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer)At this very moment ...

SharePoint Developer

We’re looking for a SharePoint Developer to join our UK IT Business Applications team on a permanent basis, based in either London or Peterborough. This role is ideal for someone with strong SharePoint and Microsoft 365 development experience, including SPFx, who enjoys solving technical problems, improving s ...

iOS Developer

iOS DeveloperHybrid Working - LondonMobile BankingLorien's leading banking client is looking for a number of experienced iOS Developers with strong experience of working in Mobile Development in Swift UI, alongside testing teams.This role is based in London.</p ...

VR Developer

Permanent VR Developer Engineering Helensburgh About the Role Be part of a team delivering the next generation of secure military communications satellites for the UK Ministry of Defence. This work provides resilient, high-performance connectivity for the UK, ...

C# Developer

Job DescriptionC# Developer – London (Hybrid, 3 Days On-Site)Talan is looking for a talented and driven C# Developer to join a high-performing team in London. This is a hybrid role, with 3 days per week on-site, offering the opportunity to work on cutting-edge financial systems wit ...

Platform Developer

Salary: up to £200k + bonusSummaryThis is a superb opportunity for a well-organised and pragmatic engineer with a passion for concise, efficient code to join the team who design, develop and maintain the infrastructure at this tech-savvy algorithmic trading firm. ...

Infrastructure Developer

Location: Knutsford Job Type: Contract Industry: Digital Workspace Job reference: BBBH441924_1782118391 Posted: about 3 hours ago Role Title: Infrastructure Developer Location: Hybrid 60% office-40% Remote ,Knutsford Duration: 31/07/2026 Rate £282 MUST BE PAYE THROUGH UMBRELLA< ...

Automation Developer

Job DescriptionNHS Band 6 Salary: £39,959 - £48,117 per annumContract Type: Temporary (Maternity Cover) 12 monthsHours Per Week:  Full time 37.5 The Automation Developer will support the delivery of intellige ...

JavaScript Developer

Job DescriptionJavaScript DeveloperWe are delighted to offer a unique opportunity for a talented Web JavaScript Developer to work for a forward-thinking organisat ...

MI Developer

Job Title: MI Developer Location: Haywards Heath / Manchester (Hybrid working) Markerstudy is a leading provider of private insurance in the UK, insuring around 5% of the private cars on the UK roads, % of commercial vehicles and over % of motorcycles in t ...

Software Developer

Job Description We are looking for a skilled developer who can analyse business requirements and translate them into functional solutions, operating in line with ISS UK operational policies, procedures and processes. The role involves regular communication with line management and ...

Software Developer

Software DeveloperLocation: Worthing / Brighton (hybrid - 1 or 2 days per month in office required)Salary: circa. £70k (flexibility, depending on experience)Tec Partners are working with a well-known utilities provider, who are looking for an experienced Software Deve ...

BI Developer

We are currently partnering with a leading international specialty insurance organisation to recruit a BI Developer to join their growing Data & Analytics function. This is an exciting opportunity to play a key role in shaping and delivering modern data solutions within a highly collaborative, forward-thinkin ...

Kitchen Developer

the ideal candidate:A passion for Asian food and an obsessed foodieExperience working in a professional kitchen, restaurant or development kitchenBe able to work in a small team and individuallyHighly organised and self-motivated individual about us: itsu is t ...

Business Developer

You will also provide valuable administrative support to the depot, collaborating closely with Kitchen Sales Designers and Territory Sales Representatives to assist in arranging appointments and fuel lead generation. Your proactive attitude and attention to detail will contribute to the efficient running of ...

.NET Developer

.NET Developer, .NET 10, C# 14 – Consultancy – Plymouth(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is an awar ...

C++ developer

Job DescriptionAs a Senior C++ Engineer, you will be a member of a small, high performing team responsible for global derivatives algorithmic trading platform. Working closely with technologists, quants and traders to develop our in-house trading technology and op ...

Software Developer

Software Developer – Embedded systemsLocation: Cardrew, RedruthLocation Type: Hybrid, 3 days a week in officeWebsite: Group: Watson-Marlow Fluid TechnologySolutions is part of Spirax Group, a FTSE100 and FTSE4Good multi-nationalindustrial engin ...

Software Developer

Description Job Summary:ChartWorld are looking for an experienced Software Developer to join our talented team of Developers. This is a fast paced and exciting role, with lots of opportunities to be involved in multiple projects.Primary Duties & Responsibiliti ...

ServiceNow Developer

We’re looking for a motivated and detail-oriented ServiceNow Developer to join our growing technology team. If you're passionate about building smart, scalable solutions and want to work in a collaborative, people-first environment, this could be the perfect opportunity for you.About the Rol ...

.NET Developer

.NET Developer, .NET 9 – Social Networking Site – Newbury(Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is the world’s largest social-networking web site and they have ambiti ...

WordPress Developer

WordPress/PHP Developer – ContractAre you a WordPress/PHP developer with a strong grasp of front-end fundamentals and API integration? This is a part-time contract opportunity to support a core B2C product in the edtech sector. The platform is already live and in use.You’ll wor ...

Salesforce Developer

Company DescriptionWe believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technolog ...

Android Developer

Position Description: At CGI, we build innovative digital solutions that help organisations deliver seamless and engaging experiences for their users. We’re looking for Android Developers to join our growing mobile engineering team, where you’ll play a key role in designing and developing ...

Software Developer

.NET/Blazor DeveloperFull-time, PermanentUp to £45, DOEHybridColchester, EssexOpportunity OverviewWe're working with an award-winning Financial SaaS business - one of the UK's biggest facilitators of commercial finance. They're growing their engineering team an ...

Membership Developer

About usPioneer in exclusive event-based private sales, Arlettie has been creating unique experiences for the world's leading Luxury Houses for over 20 years.In Paris, London, Milan, New York, and online, Arlettie connects its community of 300,000 members to exceptional sales events.</ ...

Salesforce Developer

for our Careers & Life at JCB pages About the role:We are seeking a Salesforce Developer to design, build and maintain scalable solutions on the Salesforce Platform. You will deliver secure, high‑quality features, integrations and automations that drive business outcomes. You’ll ...

ServiceNow Developer

As a ServiceNow Developer, you will:Design, develop, configure, and maintain ServiceNow solutions across modules including ITSM, ITOM, HRSD, SecOps, GRC, and CSM.<l ...

Android Developer

Job Title: Android Developer Location: Manchester/KnutsfordRole OverviewWe are seeking an experienced Android Developer to contribute to the design, development, and maintenance of high-quality Android applications. The ideal candidate will have strong han ...

Salesforce Developer

Description As one of the Best Big Companies to Work For, we have a rich history of loving our customers and looking after our teams. We understand that success is achieved through our people, and we are searching for a committed and passionate Salesforce Developer to join our growing business.< ...

ReactJS Developer

Role and Responsibility Maintain existing React systems, including fixing bugsDesign and develop new custom components to meet project requirementsInstall and configure server environments for React deploymentsMaintain and update project dependenci ...

Snowflake Developer

Overview : We are seeking an experienced Snowflake Developer to join our data engineering team. The ideal candidate will have strong expertise in Snowflake data platform capabilities, with proven experience in designing and implementing robust data ingestion solutions across both file-based and strea ...

.NET Developer

.NET Developer, .NET 9, C#, Agile – Hull(Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is a global innovator who builds software products and apps that ar ...

Ruby Developer

11497AW£70k – 80k per yearRuby on Rails DeveloperHybrid work 2/3 days onsite per monthWe are seeking an experienced Ruby on Rails Developer to join our clients growing engineering team. This is an exciting opportunity for a passionate de ...

Software Developer

Job DescriptionSoftware Developer, Python, London, COR7571Are you a capable Python Software Developer looking for a role where your work will have a direct impact across a growing business? This could be the opportunity for you!The Role As a Software Devel ...

M.E.S Developer

Main Purpose of the roleWe are seeking a M.E.S (Manufacturing Execution Systems) Developer to join our IT Development team on an initial 12-month fixed-term contract. This role will focus on delivering phase two of Manufacturing Execution System (M.E.S) - a critical solution used to monitor and ...

Workday Developer

Workday DeveloperWe are searching for an experienced Workday DeveloperPurposeAs a senior and experienced Workday Build, Extend, Prism Developer you will own the design, governance, delivery of enterprise-grade Workday solutions across the platform.Working with the product development, fun ...

DotNet Developer

Role & Responsibility Microsoft SQL Server 2008/2012 (Database Development – relational database design concepts and best practices).Hands on experience with .NET 4.0/4.5 using C#Must have good WCF services experience using C#Must have hands-on exp ...

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    Technical Java Developer Jobs in United Kingdom Job Search Guide, Trends and Insights