1,826,035+ Full Stack Javascript Developer Jobs in UK — Top Companies Hiring July 2026

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SC Cleared Power BI Developer

Role: Power BI Developer Clearance: SC minimum Rate: £450 to £500 Outside IR35 Duration: Until end of March 2027 Start Date: 4 weeks from acceptance Location: Yorkshire once per week or twice a fortnight iO Associates ...

Senior Analyst Developer C# ASP.Net

Innovative Global Investment Management firm are seeking an additional Senior Analyst Developer to work on Development and Integration projects within the Equity & Multi Asset team. You will be part of a team and will undertake several high priority integration projects. You will work directly on a ...

C# Developer (Angular & Global Markets)

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 focuses on building and enhancing a large-scale Risk & PnL data warehouse platform alongside a front-office web-ba ...

Software Developer – Build Intelligent Solutions

JOB VACANCIES - FIND YOUR NEXT ROLE RIGHT HERE Communications Manager (Scottish Disability Sport - SDS) Reporting to the Head of Policy and Public Affairs, the Communications Manager will lead and deliver targeted communications to enhance the visibility of aspects of SDS’s work. The po ...

Frontend Developer Node.js, Web & Mobile

Difrent is seeking a proactive and experienced Front End Developer to join their new development centre in Newcastle upon Tyne. The role involves coding in Node.JS, engaging with clients, and working on high-profile digital projects. The ideal candidate will have expertise in web/mobile product develop ...

Power Platform Developer — Managed Services

HSO is seeking a Power Platform Developer to support and enhance customer solutions across the Microsoft Power Platform in Salford. This role involves hands-on development, deep troubleshooting, and optimising solutions within Managed Services. The ideal candidate will have strong experience in Power A ...

Lead Developer with Open Text

Lead Developer with OpenText This position will contribute to the planning, development, and administration of an enterprise content management system, the underlining infrastructure, and their integration with other enterprise systems and applications. The Lead Developer will also provid ...

Teamcenter Developer Hybrid Contract (Birmingham)

Gazelle Global Consulting Ltd is seeking an experienced Teamcenter Developer for a 6-month contract in Birmingham, UK. This hybrid role requires expertise in Teamcenter migrations, where you'll design and deliver solutions while developing automation tools. The position emphasizes supporting a large-sc ...

Node JS / Typescript Backend Developer

Essential 5+ years of professional backend development experience Strong Node.js + TypeScript skills — this is your primary tool Solid experience with WebSockets / socket.io Good grasp of REST API design: auth, error handling, versioning Comfortable w ...

Software Developer, Risk and Regulatory

As a Software Developer, you will be working in a small team of talented developers following agile practices, to develop high quality scalable solutions. Full-time Closes 15/07/2026 The Risk and Regulatory team’s goal is to form a function around an ever-growing road map. This will be ...

Quantity Surveyor Residential Contractor & Developer

Quantity Surveyor Residential Contractor & Developer c£40k - £60K (Dependent on Relevant Experience & Seniority) Additional Benefits The Company My client is a Humberside based independent construction contractor with longstanding customer re ...

Senior Software Developer (UK based)

We’re looking for a passionate and experienced Senior Software Developer to join one of our agile squads. In this role, you’ll be hands‑on in designing, building, and enhancing features across the PCI Pal product suite, while also setting the technical standard through mentorship, code reviews, and driving ...

Salesforce FSC Developer | LWC & Integrations

Rathbone Brothers in Liverpool is seeking a Salesforce Developer / Application Engineer to enhance and support Salesforce solutions on Financial Services Cloud. This role involves delivering high-quality Salesforce configurations, integrations, and automation in a hybrid working environment. The ideal ...

ICT Power App System Developer

We have an exciting opportunity for two ICT Power App System Developers to join our growing ICT team in these brand-new roles. This role will play a key part in shaping the future of digital services across the organisation and involves support for the design, development and delivery of innovative ...

Salesforce FSC Developer | LWC & Integrations

Rathbone Brothers in Liverpool is seeking a Salesforce Developer / Application Engineer to enhance and support Salesforce solutions on Financial Services Cloud. This role involves delivering high-quality Salesforce configurations, integrations, and automation in a hybrid working environment. The ideal ...

Systems Reporting and UI Developer

Overview We are looking for a Systems Reporting and UI Developer to join RSM. This is a key role in shaping our system reporting & user interface within our enterprise platforms (predominantly Workday). You will join a collaborative and supportive team, where you will build hands on experience wi ...

ServiceNow Lead Developer: Platform Architect

Worldpay is looking for a ServiceNow Development Lead to join our dynamic ServiceNow Platform team. This role involves providing technical leadership, overseeing a team of engineers, and ensuring effective delivery of ServiceNow solutions. You will engage closely with stakeholders to align technical in ...

Solution Developer (Agentic AI Focus)

Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dyn ...

Web Developer — Lead Frontend (Hybrid)

Limelight Health is seeking a talented Web Developer to join our growing Engineering team. You will take ownership of our web applications, ensuring high-quality code and seamless deployment. This role involves working in a fast-paced environment, using modern technologies like Next.js and Tailwind CSS. < ...

Algorithm Developer, Weapon Systems (Hybrid)

MBDA S.A.S. is seeking an Algorithm Developer in Bristol to work on transformative weapon systems technology. The role focuses on designing and developing sophisticated algorithms using tools like Matlab and Python. Candidates should possess a strong academic background in mathematics or related fields and id ...

Software Developer C++ Pro Audio

Overview Join the inMusic team as a Software Developer specializing in C++ for Pro Audio. In this role, you will collaborate with a diverse global team of engineers, testers, and sound designers to contribute to virtual instruments, music creation software, and performance tools. You will develop ...

Game Developer Unreal (Contract) PRELOADED

Contract: (Hybrid) Overview We're seeking a seasoned Game developer with an excellent track record in Unreal and an instinctive understanding of what makes a great game experience. You will be part of the gameplay prototyping team and work closely with game design and creative to create ...

Remote Oracle CPQ Developer UK

A global technology firm is seeking an Oracle CPQ Developer for their growing team. This fully remote position requires multiple years of hands-on Oracle CPQ experience and strong communication skills. Responsibilities include providing programming support, maintaining a stable CPQ environment, and collaborating ...

Senior Java Developer eDV required

At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that c ...

Salesforce Developer: Apex, LWC & Integrations

A leading 3D printing company is seeking a Salesforce Developer to enhance and maintain Salesforce applications. You will develop and implement custom solutions, design integrations with other systems, and collaborate closely with stakeholders. The ideal candidate should have 2-4 years of experience in Salesforc ...

Software Developer Consultant in Cardiff

The Role: You'll deliver in complex client environments - pairing, TDD, emerging design, refactoring. We think, challenge, and guide, not just code. Our clients trust us to bring judgment, not just a keyboard. Model: Hybrid - Paid weekly travel to client sites across the UK ...

Principal .NET Developer (£80k + benefits)

Great opportunity for a Principal .NET Developer to join a SaaS scale-up in Manchester. Since their inception in 2015 this company has grown from start-up to scale-up, they now employ almost 200 people and have over 50,000 clients using their software around the world. The technology departme ...

Senior Java Developer eDV required

At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that c ...

Director – Quant Developer, FO/Sales

This range is provided by Barclay Simpson. 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 Barclay Simpson I recruit front office quants, strats & researchers | Sell-Side & Buy-Side ...

Securities Finance Developer (Vice President)

JOB DESCRIPTION Jefferies, a global investment bank and securities firm, has served companies and their investors for over 60 years. Headquartered in New York City, with offices in more than 25 cities around the world, Jefferies provides clients with capital markets and financial advisory s ...

Quant Developer Systematic Equities $500k+

Overview This range is provided by Paragon Alpha - Hedge Fund Talent Business. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Paragon are working with an elite systematic equity portfolio manager, within a $30BN AUM platform. We are sea ...

Java Developer Software Engineer II

Join to apply for the Java Developer - Software Engineer II role at JPMorganChase Join to apply for the Java Developer - Software Engineer II role at JPMorganChase Get AI-powered advice on this job and more exclusive feature ...

Senior Case Management Systems Developer

Senior Case Management Systems Developer Department: IT Employment Type: Permanent - Full Time Location: Derby, UK Description To support the firm’s ambitious growth plans, we are looking for a skilled Senior S ...

Business Systems Developer in Ammanford

Business Systems Developer Ammanford Circa 50,000 Permanent We're recruiting for a Business Systems Developer to join a growing manufacturing business in South Wales. This is an opportunity for someone who enjoys understanding how businesses work and building solutions tha ...

C++ Developer High Frequency Trading

Overview A leading tech driven Trading firm are seeking an exceptional C++ Developer to help drive the development and optimization of their high-performance trading systems. This team focuses on building ultra-low-latency infrastructure, optimizing execution speed, and ensuring robust syst ...

Remote .NET Developer – Payments & Microservices

Join a forward-thinking company that is transforming the travel industry with innovative products and services. As a .NET Developer, you will work on exciting projects, including a new payment solution that connects people globally. With a focus on modular systems and clean code, you'll have the opportunity to g ...

Software Developer in Southampton DataAnnotation

To Apply for this Role To apply to this role, you will need to be proficient in at least one of the following programming languages or frameworks: Python and/or TypeScript JavaScript Python C C# C++ HTML/CSS React Go ...

Remote .NET Developer: Microservices & Azure

An established industry player is looking for a talented .NET Developer to join their dynamic team. This role offers a unique opportunity to work on cutting-edge technologies, including .NET 9, Web API 2, and Azure, in a fast-growing environment. You will be part of a close-knit team dedicated to delivering exce ...

Hybrid Salesforce Developer – Innovate & Impact

FRG Technology Consulting is looking for talented Salesforce Developers to join their team in Birmingham. This permanent hybrid position offers an exciting opportunity to work on innovative projects that contribute to the organization's success. Your responsibilities will include developing and customi ...

Senior Software Developer (Scala & C++)

Digis is a European company of 200 employees. The company was founded 9 years ago and has managed to grow from a startup into a reliable partner for our clients. We took the best from the product and outsourcing company. You collaborate directly with the client's team, make business trips.... Digis isa ...

Java Developer (Security Clearance Eligible)

Accenture UK & Ireland is looking for a Java Developer in Newcastle. The role requires proficiency in Java and a willingness to undergo a Security Clearance process, necessitating 5+ years of continuous residence in the UK without significant gaps. This is a full-time position offering a competitive co ...

Senior Salesforce Service Cloud Developer

Peregrine is seeking a highly skilled SC Cleared Salesforce Developer to join our team in the City of London. The successful candidate will primarily focus on the development and customization of Salesforce Service Cloud solutions. This role requires strong problem-solving skills and a commitment to high-qual ...

AI Security Developer Advocate – EMEA

Snyk is seeking a Developer Advocate based in London to educate developers about AI Security. The role involves building applications, producing educational content, and engaging with developers to promote Snyk's AI-native security solutions. Candidates should have software engineering experience, excellent comm ...

Lead Developer Advocate, Creator Platform

London, England, United Kingdom Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the ...

Solution Developer, Supply Chain Planning

AtBoard, we power financial and operational planning solutions for the world’s best brands. Thousands of enterprises use our technology to optimizeresources, drive growth, and ensure profitability. With advanced analytics and forecasting, plus AI-driven insights, customers transform complex, real-time data ...

Salesforce Developer: Core & Vlocity + OmniStudio

8x8, Inc. is looking for a highly skilled Salesforce Developer to design, develop, and optimize enterprise solutions utilizing Salesforce Core and Salesforce Industries (Vlocity). The successful candidate will implement scalable solutions and manage integrations to enhance performance. With a focus on ...

Java Developer (SC Clearance Required)

Job Overview Our client in Financial Services is looking to hire a Security Cleared Java Developer for an initial contract until February 2027. The role is hybrid with location London or remote. Working Pattern Hybrid Location London / Remote Start Dat ...

Java Developer with Fixed Income

Net2Source Inc. is one of the fastest growing diversity certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Europe, Asia, Australia an ...

Software Developer (Golang/Rust/Python)

Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus One of the leading absolute return/hedge fund managers within finance, currently managing over $40bn, is diversifying further by creating a separate division to focus on managing crypto and digital asset s ...

Python Developer / FO IT Strategist

For more than 20years, Talan has been advising companies and administrations, supporting them and implementing their transformation projects in the UK and abroad. With a presence on four continents and a headcount of 5000 consultants, our ambition is to reach the billion turnover by the end of 2025. In ...

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