2,073,969+ Full Stack Javascript Developer Jobs in UK — Top Companies Hiring July 2026

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Senior Software Developer, FollowScores

The FollowScores backend team is responsible for the systems involved in delivering data to our iOS and Android apps, using web sockets and REST APIs. Core skills within the team are Golang, Redis and GCP. Full-time Closes 17/06/2026 Your skills as a Senior Software Developer will s ...

Salesforce Marketing Cloud Developer

Pro Contract Jobs Ltd is hiring a Salesforce Marketing Cloud Developer based in London, South East, UK. This is a Contractor opportunity (From £600 to £700 per day Inside IR35). SC Cleared / Clearable Salesforce Marketing Cloud Developer - 6 months+ - £(Apply online only)pd Inside IR35 - Lon ...

Senior Java Fullstack Developer

Senior Java Developer – Capgemini Financial Services Join Capgemini’s Financial Services (FS) Business Unit within the Cloud & Custom Applications (C&CA) practice as a Senior Java Developer. In this role, you will help architect tomorrow by delivering scalable, high-quality applications that driv ...

Freelance WordPress Developer UK

I'm Tim Oxendale, the onlyFreelance WordPress Developeryou will ever need I build, improve, fix & maintain WordPress websites. While being honest & dependable with all the expertise required to provide fast and reliable service. Please be aware I don't use any marketplac ...

Managed Services Powerapps Developer

Role Overview The Power Platform Developer in Managed Services operates as a shared technical resource across HSO Customer Teams, embedded into the Managed Services delivery model. The role provides specialist Power Platform and Power Pages capability to multiple Customer Teams, s ...

Software Developer C# .NET

This is an incredible opportunity for two experienced software developers to work for a well‑known, innovative energy company in Coventry. This new role will include you working from home however to be prepared to travel in when required. Ideally, you will be an outside of the box thinking kind of person w ...

Remote C++ Quant Developer

About Wintermute Wintermute is one of the largest crypto-native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain proje ...

Remote C++ Quant Developer

About Wintermute Wintermute is one of the largest crypto-native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain proje ...

Remote C++ Quant Developer

About Wintermute Wintermute is one of the largest crypto-native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain proje ...

Remote C++ Quant Developer

About Wintermute Wintermute is one of the largest crypto-native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain proje ...

Front End Developer (React)

Company Description Version 1 has celebrated over 29 years in the IT industry and continues to be trusted by global brands to deliver IT solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. ...

Field Based Business Developer

Overview Our Field Based Business Developers are vital for our business to grow. You will need to build strong relationships with existing and potential new account holders to gain new accounts through a variety of methods in order to achieve and exceed targets. It is up to our Territory Sales Rep ...

Senior Database Developer (CDNA)

We are a team dedicated to designing, developing, maintaining, and improving software for a variety of venture projects, including those adjacent to our core businesses and bootstrapped rapidly with lean teams. About the role We are looking for an Oracle Developer who is proficient in PL/ ...

Email Designer and Developer

We are currently recruiting for an Email Designer and Developer to bring creative vision and technical expertise together to design and build engaging, high-performing email campaigns that deliver meaningful customer experiences. Please attach a copy of your portfolio to be considered for this position. </ ...

Quality Developer & Learning Coach

The FA is seeking a Casual Quality Developer to join their Learning division. This role is crucial for ensuring that coaching delivery meets the highest standards while fostering a supportive environment. You will lead developmental observations and facilitate discussions that enhance the quality of coaching. ...

EP Application Developer 131

Early Professionals - Application Tester (Quality Engineer - Hybrid Cloud) London (Preferred), Leicester or Manchester - Hybrid 12-month Assignment 5 Years UK Residency Required The ideal candidate will have active SC Clearance or be eligible to undergo SC Clearance. <p ...

Software Engineer (Developer Experience)

Company Description We're ASOS, the online retailer for fashion lovers all around the world. We exist to give our customers the confidence to be whoever they want to be, and that goes for our people too. At ASOS, you're free to be your true self without judgement, and channel your creati ...

Systems Developer Tribal EBS

Systems developer, Tribal EBS, Student record management, SQL, MIS and Reporting, 6 month Contract. Lithium3 have a niche role to do a fantastic project helping our education client develop an online enrolment application as well as an online payment feature. The contract is due to be at least 6 mon ...

PHP Developer with Laravel

Our client, a marketing technology company based in Brighton, has an opportunity for a PHP developer to help solve a range of marketing problems; from website personalisation to behavioural targeting to marketing automation. They’re looking for a mid to senior level PHP Developer who is ready to help with ...

Senior Software Developer, Verification

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Company Description At bet365, we're one of the world's leading online gambling companies, revolutionising the industry since 2000. Founded by Denise Coates CBE, we now employ over 9,000 peop ...

Kotlin Developer (SC Cleared)

Kotlin Developer (SC Cleared) Outside IR35 We are seeking experienced Kotlin Developers to join a high-profile national digital programme, building secure, scalable, and user-focused Android applications that support a major government digital transformation initiative. This is an o ...

Graduate .NET Software Developer

NBS provide market leading Software as a Service solutions (SaaS) to construction industry professionals and are proud to be leading the construction industry in its digital evolution. We have developed and produced NBS products which support the built environment for over 40 years. Job Descriptio ...

UX/UI Designer Developer

Position UX/UI Designer and Developer – 3-month contract, Shoreditch, London (on‑site) Responsibilities Manage external web development and technology partners to maximize organic growth and conversion opportunities. Collect requirements from the business, brief ...

Senior React.js Developer – London

Our client, a major art’s provider located in the heart of London, is now looking for an experienced Senior React.js Developer to join the team. As a Senior React.js Developer, you will be involved from conception to completion with projects that are technologically sound and aesthetically impressi ...

Lotus Notes/Domino Developer

Lotus Notes/Domino Developer London (Hybrid) | Up to £70k per annum) | Permanent Our client are seeking a Lotus Notes Developer to develop and maintain Lotus Notes/Domino applications, including workflow solutions and system integrations. The role involves supporting and improving existin ...

Senior Agentic AI Developer

I’m supporting a major organisation investing heavily in next‑generation autonomous AI, and we’re looking for a Senior Agentic AI Developer to help build advanced systems that can reason, plan, and act independently. If you’re passionate about agentic architectures, LLM orchestration, and p ...

Junior Software Web Developer

Location: Market Harborough (Hybrid); Salary: £14.84 - £17.58 per hour; Working hours: Monday to Friday, 9am-5pm. Hybrid working (two days per week in the office once established); Contract: Temporary to permanent, full-time We are recruiting on behalf of a growing d ...

Senior Go Developer Fintech

Senior Go Developer - Fintech Excellent opportunity opens for an experienced Developer strong on Golang with experience in AWS and Kubernetes to join a highly regarded Financial Services entity's London office. You will act as the team lead and play a key role in < ...

Software Developer Level 2

The post holder should have relevant qualifications in computer science. As a snapshot, the company is currently interested in the following technologies: Object Oriented (class and prototype based), Event-Driven, Imperative, Procedural & Declarative programming paradigms Ha ...

Product Developer – Rucksacks (Multibrand)

We’re Pentland Brands; a dynamic, global family business, and proud owners and licensees of many iconic active and footwear brands. With a community of over 1,300 team members worldwide, we embrace diversity and inclusion, and champion growth and development. Our success is built on teamwork, courage, inno ...

Oracle CX/Fusion Developer

Oracle CX/Fusion Developer UK, Remote 60,000 - 70,000 + Bonus + Training + Hybrid This is an excellent opportunity for an Oracle Developer who has a strong understanding of PL/SQL and Fusion Cloud to join a business at an exciting time of growth. This role offers a varied and inte ...

Oracle CX/Fusion Developer

Oracle CX/Fusion Developer UK, Remote £60,000 - £70,000 + Bonus + Training + Hybrid This is an excellent opportunity for an Oracle Developer who has a strong understanding of PL/SQL and Fusion Cloud to join a business at an exciting time of growth. This role offers a varied and in ...

Consultant Infrastructure Developer (DevOps)

Consultant Infrastructure Developer (DevOps) Manchester, United Kingdom Infrastructure Developers take a multifaceted approach to helping clients achieve technical excellence by assessing challenges from both a technical and operational perspective. As consummate ‘bringers of knowledge,' th ...

Senior Data Warehouse Developer

Sheffield Health Partnership University NHS Foundation Trust Senior Data Warehouse Developer The closing date is 05 July 2026 Please note that while the advertised closing date for applications is 5th July, we reserve the right to close the vacancy earlier if we receive ...

DTS Business Systems Developer

DTS Business Systems Developer Application Deadline: 2 July 2026 Department: Digital & Technology Services Employment Type: Permanent - Full Time Location: Sheffield Head Office Reporting To: Andy Reay Compensation ...

Sustainable Construction Business Developer

James Gray Recruitment in Alloa is seeking a dynamic Business Development Manager to drive growth across multiple sectors including Industrial, Healthcare, and Education. You will build relationships with clients and stakeholders, manage a pipeline of opportunities, and promote sustainable construction soluti ...

IOS Developer: 26 01613

Primary Skills: Swift (advanced), UIKit (advanced), Combine (intermediate), XCTest (advanced), CI/CD (intermediate) Contract Type: Contract Duration: 6+ Months Location: London Job Summary: This role involves developing and r ...

Senior Digital Solutions Developer

We are seeking a highly motivated and experienced Senior Digital Solutions Developer to join our Digital Development and Automation Team within HBL ICT Shared Services. This is an exciting opportunity to play a key role in delivering innovative digital solutions that support multiple NHS organisations and ...

Automation Platform Senior Developer

Locations: Manchester, Telford, Worthing Job Description HMRC's Automation Platform Team is seeking a Senior Developer to support the design, development and operation of high-quality automation services. You will be a hands‑on technical specialist who leads development on defined ...

Senior React Native Developer

Work mode: Hybrid Number of days a week worked in the office: 2 to 3 days. If the end client requires face-to-face meetings, the contractor should be available. Contract duration: 6 months. Location: London (Client or End client’s office). End client address: Charterhouse St, London. C ...

Front Office RAD Developer

As a Senior RAD (Rapid Action Development) Developer in our Rates development team , you will to work in close partnership with quant researchers, traders, and technology teams. The role sits at the intersection of front-office trading and technology, with direct ownership of the tools traders rely on dail ...

Front End Software Developer

Job Description Our client, a technology-focused financial services firm, is seeking a skilled Front-End Software Developer to join their growing team in Newcastle. This is a unique opportunity to contribute to technically challenging projects, deliver high-quality user-facing solutions, and make ...

Frontend Developer at NexusAM

Job Title: Frontend Developer Company Description: NexusAM - Imperial College deep tech startup Job Description: You will build sophisticated interfaces to visualize real-time 3D printing data and sensor streams, enabling engineers to certify mission-critical com ...

Games Designer/Game Developer

Founded in 1999, the company has a premium listing on the Main Market of the London Stock Exchange and is focused on regulated and regulating markets across its B2B business. By leveraging its proprietary technology, Playtech delivers innovative products and services to ensure a safe, engaging and entertai ...

Senior AWS Connect Developer

Location: Edinburgh (Preferred) — Hybrid (2 to 3 days) Duration: 6-12 months The Role Translate business requirements into technical AWS Connect contact centre solutions Design complex IVR workflows, dynamic routing, skill-based queues, and agent hi ...

C# .NET Web Developer

Core-Asset Consulting Ltd is seeking .NET Developers to join a well-established technology team in Newcastle upon Tyne. The role involves designing and maintaining web applications using .NET technologies and collaborating with stakeholders to improve processes. The ideal candidate should have proven e ...

Kotlin Developer Financial Services

Senior Kotlin Engineer – London I am looking for a Senior Kotlin Engineer to join a high-performing front-office engineering team in London, working on a cloud-hosted platform used within Investment Banking Capital Markets. This is a hands-on backend engineering role focused on building a ...

Software Developer Prime Services

Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core ser ...

Lead Python/Django Developer

Salary: £? - ? per year Requirements We must have recently worked on a project within Central Government. We must have worked in a lead role. We must have strong Python and Django experience. We must have proven system design capability end to e ...

Azure Cosmos DB Developer

Overview Salary: £40,000 - 46,000 per year Requirements Hands-on experience with Azure Cosmos DB, including query optimisation and throughput management. Thorough understanding of Cosmos DB Change Data Feed (CDF) and integration and debugging of Spark wit ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

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