2,069,640+ 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

Front End Web Developer

Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.Job O ...

Senior Power Platform Developer

Job DescriptionSenior Power Platform Developer required. Our client is a dynamic financial service company that emphasises a customer centred experience. Listed on the AIM on the London Stock Exchange. They focus on multi-jurisdictional financial services with offices in Malta, Gibraltar, ...

Developer (AI & Automation)

                                                   Join Our Talent Community  We are scaling our AI and automation capability at Bank ...

Senior Python Quant Developer

My client is a London-based financial-servicespany who are actively seeking a Senior Python Quant Developer to join on an initial 12-month contract basis.What you'll need to succeed : Extensive hands-on Python Development experience building REST APIs with FastAPI or similar. ...

Software Engineer – Developer Excellence

A tech-focused market-maker with groundbreaking success in the high frequency trading space, my client is seeking a creative problem-solver to be their next Software Engineer in the Developer Excellence team.This is a critical, high-impact role, where your main focus is on developing tools, streamlinin ...

Tagetik and ETL Developer

Job DescriptionAnticipated Contract End Date/Length: December 19, 2026Work Set Up: Hybrid (2–3 days onsite per week)Clearance Required: BPSS Eligibility RequiredOur client in the Information Technology and Services industry is ...

Senior Java Backend Developer

Java Backend Engineer <p>Employment Type: Full-Time (Permanent)<br /> Location: London, UK (Hybrid 3 days per week onsite at client office)<br /> </p> About the Role <p>We are seeking a talented Java Backend Engineer to join our client' ...

Software Developer – PHP, MySQL

IT Jobs Norwich, England £35000 - £40000 per annum Permanent Apply Now Software Developer PHP MySQL Norwich Software Developer – PHP, MySQL, NorwichPLEASE NOTE – THIS IS A FULL TIME OFFICE BASED ROLE IN NORWICH, NORFOLKJob Type: PermanentLocation: Full Tim ...

Claude Code Agentic Developer

ClaudeCode Agentic DeveloperLocationManchester, United Kingdom (Hybrid/Flexible Working Available)OverviewWe are seeking a highly skilled Claude Code Agentic Developer to joinour team in Manchester and lead the development of next ...

Lead Blue Prism Developer

Lead Blue Prism DeveloperContract | Outside IR35 | £500-550/day | South West / HybridWe ...

Import Merchandiser/Product Developer

Our client is a family owned, fast growing business based in Leicester.  They are also Europe's largest licensed apparel and accessories suppliers to high street and online fashion retailers. They have over 22 years of experience in the licensing industry and have considerable knowledge and contacts with ...

Senior Dynamics CRM Developer

What that means day to day What you’ll need to be successful What you’ll get in return About Alcumus Who we are: By this point, you’ll likely have decided if the role sounds up yo ...

CCH Tagetik + ETL Developer

Job title: CCH Tagetik + ETL DeveloperLocation: London, UKAbout the Job you are considering:We are seeking experienced CCH Tagetik + ETL Developer with strong expertise in Insurance domain who will overseeing the planning, execution, and successful de ...

Kotlin Developer (SC cleared)

Kotlin Developer (SC Cleared)Outside IR35We 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 opportunit ...

SC Cleared Java Developer

Start asap End March 2027£400 Senior£475 Lead Java 21 (or later). TDD and BDD. large microservice architectures. Agile environment. APIs. Experience of MongoDB or other document databases.Onsite in Sheffield or Manchester or Leeds or Newcastle or Birmingham - 3 days a week ...

Developer Contributions Principal Planner

Developer Contributions Principal PlannerEast London / Hybrid£37.84 per hour (Umbrella)A leading East London Local Authority is seeking an experienced Developer Contributions Principal Planner to join their Planning Service on an interim basis.This key role will focus on the management and de ...

SQL Server Database Developer

Davies Turner is hiring a SQL Server Database Developer to join our IT Development team in Dartford.Location: Dartford, Kent, DA2 6QJ (Hybrid working - minimum 3 days per week in the Dartford office; candidates should be within reasonable commuting distance to Dartford)Salary: Competitive <br ...

Product Developer (18mnt FTC)

Product Developer (18mnth FTC)Competitive Salary | Central Scotland | Fixed Term Contract (18 Months)Monday-Friday, 37.5 hours per weekEscape Recruitment is working with an established and highly respected manufacturing organisation seeking a Product Developer to join their development te ...

838 1 C# Developer

My client, a large investment bank are looking for a Software Developer to join their Commodity Derivatives team.The role will be working in one of their eTrading / Front office teams. RequirementsExperience developing with C# / .NET.Investment banking experience.Experience with C ...

Senior Front End Developer

Senior Front End Developer (TypeScript, React, Next)Liverpool City Centre (Hybrid Working)Up to £75,000We’re partnering with a highly successful, financially stable technology business in Liverpool City Centre that continues to deliver strong year-on-year growth, even through challenging ...

Entry Level Product Developer

Are you creative? Do you get excited by bringing new ideas to life?This is a fantastic opportunity to gain hands-on experience across the full product development process in a creative, global business based in Abingdon. About the jobAs a Product Developer, you'll help create innovative ...

SC Cleared Java Developer

Start asap End March 2027£400 Senior£475 Lead Java 21 (or later). TDD and BDD. large microservice architectures. Agile environment. APIs. Experience of MongoDB or other document databases.Onsite in Sheffield or Manchester or Leeds or Newcastle or Birmingham - 3 days a week ...

Salesforce FSC Developer Permanent

Salesforce Financial Services Cloud Developer | Permanent | Up to £95,000 plus bonus & benefits| London/Hybrid We're looking for a talented Salesforce Financial Services Cloud Developer to join a major Salesforce transformation programme, helping to re-platform the entire client lifecycle onto Salesf ...

Quantitative Developer (232979 1)

Distinguished Quant Engineer - Exotic Derivatives (Java Engine)Location: London, UK (Canary Wharf)Engagement: 12-Month Contract | Hybrid (3 days/week in office)Level: Distinguished Engineer The MissionJoin an elite team to build a sophisticated OTC derivative pricing syste ...

.NET Developer (AI Projects)

We’re a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. Over the past few years, we've made significant investments in our data and tech capabilities, particularly within our CIO function. Our CIO team is at the forefront of driving innovation and ensuri ...

Software Developer Risk Reliability

Position Overview:As a Reliability Software Engineer in the Risk team, you will play a critical role in ensuring the performance, stability and availability of the Risk software systems, as well as their day-to-day operations. Squarepoint's Risk platform is responsible for position managemen ...

New Business Developer About

New Business Developer About Candy Carriers Ltd: Based in Sittingbourne, Candy Carriers Ltd provides an extensive portfolio of transport solutions to a multitude of clients in a variety of business sectors whether they be small business or internationally recognized ...

Software Developer Backend (SFIA5)

Zaizi is looking for a Senior Software Developer with solid technology skills, but who is also passionate about improving outcomes and the user experience. You’ll be reliable in your own deliverables but also curious about and offer innovative ideas to others in a mutli-disciplinary team.Our work cult ...

Senior Backend Developer (PHP)

Due to continued growth and success, Total Security are on the lookout for new talent to expand the team. Total Security is a multi award-winning Antivirus and Security company, based in Fareham, Hampshire. We pride ourselves in advanced online protection and offer a wide range of secu ...

Senior Java Developer Contractor

Description3 days per week on site in SheffieldInitial 6 Months Contract£500-£550 p/dAs a Senior Java Developer, you will manage the team and contribute to the design and development of end‑to‑end solutions, working across the full technology stac ...

Python Quant Developer | Crypto

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth ...

Associate Director Commercial Developer

Company DescriptionAt Turner & Townsend we are passionate about making a difference. That means delivering better outcomes for our clients, helping our people to realise their potential, and doing our part to create a prosperous society.For over 75 years we have been helping ...

Quantitative Software Developer Intern

Job DescriptionWe are seeking a small number of highly talented interns to assist in the development, optimization, and monitoring of our production trading platform and research infrastructure. Interns will work on small, highly collaborative teams. Desirable Candidates ...

Salesforce Data 360 Developer

JOB DESCRIPTION The team you'll be working with: As part of our continuous growth, we are seeking a Salesforce Data Cloud Developer to join our Salesforce Practice. This mid-level, client-facing role sits within our growing Data Cloud capability, working across enterprise engagemen ...

Software Developer (Backend SaaS)

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the wor ...

Murex MRB Senior Developer

ArrayQualificationsMinimum of 5 year of experience working as a Developer.Strong expertise in MRB within the Murex platform is requiredBasic understanding of VaR (Value at Risk) calculations in MurexFull installation of the MRB moduleFamiliarity with MRB ...

Assessment Developer (Design) (VA292)

Assessment Developer (Design) Job Description​​Permanent Full-timeLocation: Remote, UKReports to: Lead Assessment Developer/Assessment ManagerSalary: £30,000 - £36,000Line management respo ...

Software Developer Prime Services

About Marex 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 a ...

Liferay Front End Developer

Job Description Must have excellent Liferay and Java skills, Spring MVC, Apache CKF, Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML: A minimum of 5 years’ work experience in Software Development Experience with implementing servi ...

Algorithm Developer (Weapon Systems)

Join our Weapon System team at MBDA as an Algorithm Developer, working on innovative battle-winning technology.Salary: Circa £55,000 depending on experienceDynamic (hybrid) working: 4 days per week on-site due to workload classificationSecurity Clearance: British Citizen or a Dual UK national wit ...

Oracle Data Warehouse Developer

Oracle Data Warehouse Developer (SC Cleared)Andover (Hybrid)6 Month Contract£450-£500/day (Outside IR35)Oracle Data Warehouse Developer needed with active SC Security Clearance. 6 Month Contract based in Andover (Hybrid). Start ASAP in July 2026.Hybrid Working - 3 days/wee ...

Product Developer/Garment Technologist

We have an exciting opportunity available for a Product developer / garment technologist to join our growing team for a leading streetwear brand. Due to the rapid growth of the business and the desire to stay ahead of competition, we are looking to enhance the overall technical aspects of our product.Mai ...

Professional Lead Product Developer

We are seeking an experienced Lead Product Developer to drive the end-to-end development of innovative professional beauty products, treatments, and devices for salon, spa, and clinical environments within the Medik8 brand.This role blends formulation science, device-en ...

Cost Manager Commercial Developer

Company DescriptionOur ambition, as Turner & Turner alinea, is to become the undisputed number one Cost Consultant in London. A data-led digital cost consultancy and an authority on the economics of sustainability, combining alinea’s distinctive approach, Turner & Tow ...

Salesforce Developer Outside IR35

Location: West Midlands Job Type: Contract Industry: Enterprise Applications Job reference: BBBH441105_1782395311 Posted: about 9 hours ago Outside IR35, Uk Wide Flexiablity, Salesforce Developer, Marketing Cloud, Sales Cloud, Immediate startMy leading client in the regulatory area is looking for a Sal ...

Guidewire Claim Center Developer

 JOB DETAILSRole Title: Guidewire CC Lead DeveloperPossibility of remote work: Hybrid | 3 days in the office/ weekContract duration: 6 MonthsLocation: LondonRequired Core Skills:• Strong working experience Guidewire ClaimCenter• Java and Gosu• Insurance P& ...

Murex MRB Senior Developer

Company DescriptionTalan – Positive InnovationTalan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, ...

Junior Business Intelligence Developer

Network Rail Consulting (NRC) is the international consultancy arm of Network Rail – the owner and operator of Britain’s mainline rail system. We have been active in the North American, Australian and the Middle East markets since 2013 and have successfully delivered more than 150 consultancy contracts for go ...

🚀 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