2,330,968+ Full Stack Javascript Developer Jobs in UK — Top Companies Hiring July 2026

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ServiceNow Developer

Direct message the job poster from Us3 Consulting Senior Sales/BD Consultant - Aligning Business Goals with ServiceNow and IT Infrastructure Expertise We are seeking a skilled and forward-thinking ServiceNow professional to join our client's digital services team. In this role, you will be res ...

Senior Developer

This is a permanent, full-time vacancy that will close in 20 days at 23:59 BST. The Vacancy The DB Member Valuations team is a close-knit group dedicated to developing our in-house final salary pension scheme valuation systems. The team actively engages with consultants and users, fo ...

Oracle Developer

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading ...

Java Developer

Opportunity for talented Full Stack Software Engineer to join a collaborative engineering team. This role will focus on the design, architecture, and implementation of software components as well as the overall solution, utilizing concepts and best engineering practices of microservices architecture. As a Ful ...

Frontend Developer

Overview The role is a Frontend Developer position with Talego Recruitment, Manchester-based agency. It is a hybrid role requiring 2 days in a Manchester office. Salary range provided is £45k-£50k+ (DOE). This position focuses on frontend development using React and WordPress within a collaborativ ...

ReactJS Developer

Get AI-powered advice on this job and more exclusive features. Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able ...

Oracle Developer

ORACLE APPLICATION DEVELOPER £40–60k salary Oracle CX Sales / ERP / Finance / HR projects Hybrid working – Lincolnshire office with flexibility around travel Oracle Fusion / EBS / PL/SQL environment ABOUT THE CLIENT We’re working wit ...

Golang Developer

You will join our Investment Banking client where you will sit across all areas of the business to deliver a global transformation to become truly cloud native, migrating on prem systems onto the cloud, re‑writing legacy systems/monolithic systems into microservices, and a lot of Kubernetes work. The team ...

SharePoint Developer

1 day ago Be among the first 25 applicants At Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large government organisations to Software Developers in the private sector ...

Salesforce Developer

Overview We are seeking a Salesforce Developer on a contract basis for a specific project. The role focuses on building a Salesforce-based frontend, processing and cleansing large datasets, integrating with external systems via APIs, and supporting internal and external reporting requirements. The ...

Python Developer

Job Title Python Developer Employer TEKsystems (Allegis Group network) Location Bromley, United Kingdom Job Type Contract (long-term), onsite 3 days per week Overview Our client within financial services is looking to hire a Python De ...

Senior Developer

Opus Recruitment Solutions provided pay range This range is provided by Opus Recruitment Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Opus Recruitment Solutions ...

React Developer

Overview Recruitment Expert | Technology & Digital | Scotland Recruitment Position React Developer – Central Glasgow – Hybrid (2 days per week in the office) We are currently hiring a React Developer for one of our clients in Glasgow; they are a leading software cons ...

Documentum Developer

Documentum ECM Developer Telford - onsite Salary: 30k - 70k SC Cleared or Eligible for SC Clearance. Role Summary The Documentum ECM Developer is a hands‑on engineering role responsible for developing, enhancing, and supporting OpenT ...

Senior Developer

Senior Software Engineer (FTC up to 12 months) £50,000 – £60,000 per annumIT Function37.5 hours per weekHybrid (UK-based)Fixed Term Contract (up to 12 months) Take Ownership in a High-Impact Fintech Environment Looking for your next move where you can lead on c ...

Application Developer

Salary: £40,051 - 40,051 per year Requirements We are looking for an experienced Application Developer with a degree in a relevant business or technology discipline, and/or experience delivering complex technology and change projects using appropriate technologies focused on ...

.NET Developer

Salary: £35,000 - 40,000 per year Requirements We are looking for a skilled .NET Developer with essential experience in .NET Core, ASP.NET MVC, C#, and SQL. Experience with Entity Framework is desirable. CMS experience is also desirable. ...

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 < ...

c# Developer

Location: London (Hybrid) Contract: 6 months (initial) Day Rate: Competitive Overview We are seeking an experienced Senior C# Developer to join a high-performing PnL Explain development team within a leading investment bank. The role foc ...

Senior Developer

Salary: £50,000 - 60,000 per year Requirements We are looking for a Senior Software Engineer with strong experience in C# and .NET development within complex systems. We require solid knowledge of SQL Server or similar database technologies. We are lookin ...

Software Developer

Salary: £40,000 - 50,000 per year Requirements: We are looking for a driven Software Engineer with a passion for learning and delivering high-quality solutions. We need experience with C# and .NET development. We need knowledge of SQL Server or similar da ...

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 ...

Software Developer

We’re seeking Software Developers to help shape the future of F0CUS. You’ll work across front‑end, back‑end, web, mobile and API architectures, creating new features, enhancing functionality and driving improvements. This is a hands‑on, high‑impact role where your work directly supports our ...

Software Developer

Salary: £45,000 - 55,000 per year Requirements Experience developing .NET applications, primarily using C#. Experience supporting and developing database systems using SQL. Experience using reporting tools such as SSRS or Crystal Reports. Knowle ...

Mainframe Developer

Salary: £50,000 - 70,000 per year Requirements Strong experience managing and configuring MES platforms such as PROMIS, Camstar, Ops Centre, or similar Experience within manufacturing or semiconductor environments Knowledge of manufacturing workflows and ...

Java Developer

Salary: £30,000 - 60,000 per year Requirements I am looking for a Java Developer with at least 5 years of hands‑on experience in Java development. You should have strong expertise in multi-threading, web application development, and testing frameworks. Familiarity with DevOps too ...

Lead Developer

Salary: £30,000 - 60,000 per year Requirements: Experience extending or modernising legacy WebForms /.NET Comfortable working in messy backlogs and database-driven systems Confident using AI coding tools (e.g. Claude Code or similar) to accelerate delivery </li ...

Senior Developer

Salary: £60,000 - 75,000 per year Requirements Proven experience as a Senior Software Engineer Proven technical background using C#, Java, or Golang Strong technical background with React, Angular, and TypeScript Willingness to learn new skills, ...

C++ Developer

Are you a C++ engineer who thrives on solving real‑world problems? This is a unique opportunity to join a cutting‑edge robotics company building autonomous systems operating in complex, unpredictable environments. You’ll be working hands‑on with advanced robotics, developing high‑performance softwa ...

SQL Developer

Salary: £? - ? per year Requirements: We require active SC clearance, which is non‑negotiable. We are looking for an experienced SQL Developer, Database Specialist, Database Engineer, or DBA. We require deep expertise in Microsoft SQL Server and T‑SQL. </ ...

BI Developer

Salary: £45,000 - 60,000 per year Requirements Proven experience as a BI Developer, BI Analyst, MI Analyst, or in a similar role. Strong Microsoft SQL Server and T-SQL development skills. Advanced Power BI development experience. Experience crea ...

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 ...

Teamcenter Developer

Salary: £36,000 - 60,000 per year Requirements Strong Teamcenter Unified Architecture (TcUA) expertise BMIDE configuration and deployment experience ITK (C/C++) SOA, RAC, and AWC customisation skills Proven Teamcenter data migration an ...

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 ...

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 ...

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 ...

Java Developer

Salary: £35,000 - 60,000 per year Requirements Strong experience in Java and Spring Boot Hands-on experience with Microservices architecture Experience with relational databases (SQL)Familiarity with Linux/Unix environments Strong problem-solvin ...

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