422,403+ Technical Java Developer Jobs in UK — Top Companies Hiring July 2026

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IT Developer

IT Developer – Legal Technology – Birmingham / Hybrid Key skills: Microsoft Power Platform, Power Apps, Power Automate, Power BI, .NET, C#, SQL, REST APIs, VisualFiles, Workflow Automation, Microsoft 365, Legal Technology. Are you a technically strong developer who enjoys building busines ...

Python Developer

We're supporting a major energy trading firm in their search for an experienced Python Developer to join their post-trade technology team on a 6-month contract. This is a key role working on a cloud-native platform supporting real-time intraday position and P&L reporting for the front office trading busine ...

Interpretation Developer

Job Overview Salary: £33,784 per annumContract type: Fixed Term Appointment for 12 monthsBand: E / Higher Executive OfficerClosing date: Wednesday 1st July at midnight The National Archives is the UK's official archive, preserving records from the Domesday Book to cabinet m ...

Dynamics Developer

Dynamics Engineer Cardiff (Hybrid, 3 days in office) £50,000 - £60,000 This role sits within a digital solutions team focused on delivering business‑critical systems using Dynamics 365 and the Power Platform. You'll own features end to end, from requirements and design through to bu ...

SQL Developer

Salary: £40,000 - 50,000 per year Requirements Proven experience as a SQL Developer or in a similar role Strong knowledge of SQL and T-SQL Experience managing and maintaining ETL processes Solid understanding of data modelling principles < ...

Lead Developer

Salary: £48,000 - 53,000 per year Requirements We require extensive experience developing web applications using C# and the .NET Core framework. We require extensive experience with SQL Server. We require experience integrating systems and developing APIs ...

BI Developer

Salary: £? - ? per year Requirements We require proven experience in developing user requirements into effective BI visualisations. We require familiarity with Power BI, data modelling, Azure DevOps, ORACLE, and Microsoft SQL Server. We require strong analytic ...

Salesforce Developer

Salary: £40,000 - 65,000 per year Requirements We require 5+ years of hands‑on experience as a Salesforce Developer. We require extensive experience with Salesforce Service Cloud. We require strong proficiency in Salesforce Flow development, including com ...

Apigee Developer

Apigee Developer 6-Month contract - Inside IR35 - up to £470 per day Slough based - hybrid working - 3 days a week on site Telecoms sector We are seeking a skilled and motivated Apigee Developer to design, build, and manage API solutions that enable secure, scalable, ...

Application Developer

We are working with a leading international professional services firm seeking an experienced Applications Developer to join their technology team in London. This role focuses on developing and enhancing high-performance web, mobile, and client-server applications, supporting business-criti ...

Software Developer

Salary £30,000 - £45,000 per year Requirements We are looking for bright, enthusiastic Software Developers with a strong eagerness to learn, problem-solve, and take on new challenges. We value proven experience creating and developing desktop applications. ...

Blockchain Developer

Salary: £34,000 - 69,000 per year Requirements We are looking for strong experience with Ethereum and Solidity, including building and deploying smart contracts in production or in advanced side projects. We need a solid understanding of core Web3 patterns, includi ...

.NET Developer

.NET Developer - Leading E-Book Firm - Leicester (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 is a leading e-boo ...

Senior Developer

Salary: £65,000 - 75,000 per year Requirements Proven experience as a .NET Developer with a desire to transition to Node.js, or existing experience working with Node.js and JavaScript. Proficiency in backend development with a focus on JavaScript, Node.js, and GCP. ...

Software Developer

Salary £40,000 - 50,000 per year Requirements Commercial software development experience Strong Python development skills Experience building and maintaining web applications API development experience Experience working with Git and collabo ...

iOS Developer

We’re partnering with a pioneering Healthtech company on a mission to transform peoples lives. Their platform helps individuals aware of potential health conditions. They're looking for an exceptional iOS developer to build the mobile experience at the heart of this cutting-edge health platform. Th ...

Frontend Developer

Just starting out in your development journey? We're looking for a Front-End Developer with solid TypeScript and React skills who's eager to grow in a supportive, modern dev environment. What You'll Do: Develop marketing website to drive lead generation Able to investigate ...

JavaScript Developer

Salary: £40,000 - 45,000 per year Requirements: We are looking for some experience with JavaScript, including ES6+ features such as classes and promises. We want a good understanding of HTML5, CSS, and JSON. Ideally, you will have experience with game eng ...

C# Developer

Salary: £40,000 - 70,000 per year Requirements Experience developing with C# / .NET. Investment banking experience. Experience with CI/CD pipelines. Commodities experience would be desirable. SQL experience would be desirable. < ...

.Net Developer

.NET Developer - Office in Colchester - Paying up to £40k My client is one of the UK’s leading wholesale suppliers of promotional merchandise. They have a strong presence in the promotional products industry, delivering high-quality, innovative, and customised merchandise to businesses and organisa ...

Software Developer

Software Engineer (FTC up to 12 months) £40,000 – £50,000 per annumIT Function37.5 hours per weekHybrid (UK-based)Fixed Term Contract (up to 12 months) Build the Future of Fintech Technology Looking to take the next step in your engineering career where you c ...

Senior Developer

Alchemy Digital is an award-winning digital agency based in Borough Market, London. We partner with an enviable portfolio of national and international clients to deliver exceptionally crafted digital experiences. We are seeking an experienced Senior Web Developer to join our London studio and play ...

.NET Developer

Join Barclays as a .NET Developer, where you will design and deliver high-performance .NET 8 Web APIs within a modern, distributed environment. You’ll apply your expertise in ASP.NET Core, C# multithreading, and database technologies such as SQL Server or MongoDB to build scalable, resilient solutions. As ...

Software Developer

Role: Software Developer (Vue Js) Location: London / Remote (1 day per week onsite) Duration: 6 Months Day rate: £450 Inside IR35 Minimum of 5 years UK residency required Skills and experience required: Vue Js Responsive Web Development HTML CSS Node JS JavaSc ...

Software Developer

Salary: £35,000 - 50,000 per year Requirements: We are looking for a highly motivated individual to help us build the next generation of data analysis tools and infrastructure. We need experience developing end-to-end products and features using C#, .NET, Angular, ...

Software Developer

Salary: £45,000 - 70,000 per year Requirements Proven experience working with and developing the Proclaim Case Management System. A degree-level education is advantageous, but not essential. Strong knowledge of legal workflows and their application within ...

Backend Developer

Salary: £48,000 - 88,000 per year Requirements Around 4 years of commercial experience in backend development Proficiency in Node.js and TypeScript Experience with cloud technologies (AWS, ECS, EC2, Lambda, S3, DynamoDB, Kinesis) Familiarity wit ...

Salesforce Developer

Job Title: Salesforce DeveloperJob Location: London, UK/HybridJob Type: FTEShould have worked on Salesforce implementation/support projects in the past.Experience working on Sales/Service/Experience Cloud or on FORCE.COMDevelop technical solutions in Salesforce independently, extensive experience with customizat ...

Net Developer

Salary: £45,000 - 70,000 per year Requirements Strong experience with C# / .NET / .NET Core Experience with ASP.NET Core, Web APIs, Azure Functions Proven experience delivering AI/LLM-powered features in production Hands‑on experience building a ...

Laravel Developer

Salary: £29,000 - 69,000 per year Requirements: We need at least 2 years of Laravel experience. We need at least 5 years of experience with framework-based languages, including Laravel or similar. We need strong knowledge of SQL/MySQL/MariaDB, including i ...

Salesforce Developer

Hybrid Working Pattern - 3 days per week from Tower Bridge office Zoopla is one of the UK’s most instantly recognisable property brands. In fact, we’re known and loved by over 91% of the nation (and we’re working hard on the other 9%). Our mission is to help the nation make better home decisions - ...

Quantitative Developer

We are working with a Tier-one energy trading company committed to leading the charge in renewable and low carbon projects. The company pride themselves on harvesting an environment of collaboration and diversity. The role Develop well structured and scalable code Leverage ...

Quantitative Developer

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work col ...

Golang Developer

Salary: £45,000 - 70,000 per year Requirements: Proven experience in a Full Stack Development role GO / Golang Amazon Web Services REST APIs Linux Docker / Kubernetes Front-End Development experience with relevant J ...

Software Developer

Job Description This is an exciting opportunity within technology consultancy, which offers you fast‑track career development opportunities, as well as the opportunity to explore new and cutting‑edge technologies. This role supports the full life cycle of software development, and includes the op ...

Documentum Developer

Experis is hiring a Documentum Developer based in Telford, Shropshire, West Midlands, UK . This is a Full time opportunity (£70,000). Title Documentum ECM Developer Location Telford - onsite Salar ...

Frontend Developer

## Frontend DeveloperApplyremote type: Hybrid Workinglocations: London, England, United Kingdomtime type: Full timeposted on: Posted Yesterdaytime left to apply: End Date: July 31, 2026 (30+ days left to apply)job requisition id: R26_ Built on meritocracy, our unique company culture rewards self-sta ...

Proximity Developer

Following 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, provide the sponsors with studies ...

Application Developer

Job Overview We are partnering with a prestigious US law firm with a strong presence in London, recognised for advising leading global organisations on complex, high‑impact matters. The firm is known for its collaborative culture, forward‑thinking approach, and continued investment in technology ...

Python Developer

Front-line technical support for production deployments of GLARUS, MediCare, GRAVIA, and Smart Parking. Triage and resolve incidents against the SLA, elevate engineering issues with reproducible bug reports, ship configuration changes for live customer sites, and write the runbook updates that prevent the ...

Software Developer

C# .Net Software DeveloperSwansea (Hybrid Working)Competitive salary + excellent benefits What You'll Do: Join a forward-thinking technology team developing software that safeguards people working in high-risk industries. You'll contribute across the entire product lifecycle, from conce ...

NET Developer

Salary: £45,000 - 70,000 per year Requirements A few years of commercial experience using C#, .NET framework, and SQL. Knowledge and understanding of Visual Studio IDE. Bonus points for experience with JavaScript. Experience with RESTful APIs, SOAP AP ...

Salesforce Developer

Salary £10,000 - 65,000 per year Requirements Demonstrable experience as a Salesforce developer. Salesforce Certified Administrator and Platform App Builder. Salesforce Certified Developer 1 would be an advantage. Extensive Configuration experience (Workflow, ...

Python Developer

Overview Salary: £40,000 - 70,000 per year Requirements Strong experience in backend development using Python. Proven experience in designing and developing REST APIs with FastAPI. Hands-on experience with Pydantic for data modelling and schema valida ...

Senior Developer

Salary Salary: £60,000 - 60,000 per year Requirements Strong commercial experience with modern, object-oriented PHP 8. Experience working with a PHP framework or large-scale PHP applications. A passion for writing clean, maintainable and reusable code ...

Software Developer

Role: Mid Level Software Engineer Location: Manchester Working Arrangement: Hybrid - 2 days a week in the office Salary: Up to 60k This is a hands‑on engineering role where you will build and improve software used in real, live customer enviro ...

Software Developer

Overview Software Developer – Lancesoft Europe, UK Salary: £55,025 per year - estimated ? Contract Description Description: See attached. Additional Details Senior Interim Hire: No Region: South West Requisition Type: 1. New Requ ...

Software Developer

Salary Salary: £60,000 - £60,000 per year Requirements Commercial software development experience Experience with modern frameworks (frontend or backend) Understanding of MVC patterns and/or modern JavaScript frameworks Comfortable working in ...

Systems Developer

At Antares, our success starts with our people. We’re a collaborative and an inclusive organisation where every voice is valued, and every individual can grow and thrive. We combine deep expertise with a supportive culture to deliver outstanding results for our clients and a fulfilling expe ...

.NET Developer

Overview .NET Developer - Chelmsford (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's rev ...

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