2,325,350+ 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

Junior Software Developer (+ Equity) at Joinkyber.com

Job Title Junior Software Developer Company Description Joinkyber.com – Pre‑seed EF Fall 2025 AI startup Job Description As the first engineering hire at Kyber, you will build the real‑time AI decision‑making platform that orchestrates airport ground operations ...

Software Engineer

Role Summary At Convergence Group, we need a Full Stack Software Engineer with strong C# skills to design and build the next generation of software that powers our business. Responsibilities Build and maintain high-quality, scalable web applications using C#, JavaScript, w ...

Frontend Engineering Manager

Frontend Engineering ManagerCheck out the role overview below If you are confident you have got the right skills and experience, apply today.Location - Leeds city centre, hybrid working, 2 days onsite per weekSalary: £80,000 - £110,000 plus benefitsWhy Apply?Are you an experienced Frontend En ...

Frontend Software Engineer

We’re partnering exclusively with one of London’s most prestigious trading powerhouses to hire a standout Front-End Software Engineer — someone who lives and breathes elegant UI engineering and wants to build products that matter at millisecond scale. This is your chance to work at the co ...

Frontend Engineer, Real Time Trading UIs (React/TypeScript)

We’re partnering exclusively with one of London’s most prestigious trading powerhouses to hire a standout Front-End Software Engineer — someone who lives and breathes elegant UI engineering and wants to build products that matter at millisecond scale. This is your chance to work at the co ...

Test Automation Developer Python API

Test Automation Developer / Engineer (Python API Automation) Cambridge to £50k Do you have Python coding skills combined with Test Automation experience? You could be joining a market leading tech company that's remote access product is used by hundreds of millions of u ...

UX Designer (Design Systems) Fire TV/Tablet , Devices and Services Design Team

DescriptionWe're seeking a UX Designer with design systems expertise to support Fire TV and Tablet while also designing B2B workflows, enterprise tools for marketing experiences, and developer tools. This hybrid role combines deep design system knowledge (component building, use case documentation, Human Int ...

Power Platform Developer

Location: Ipswich, Suffolk (Hybrid Working Available)Type: Permanent, Full-TimeSalary: £40,000 - £44,000About the OpportunityHD-Tech is recruiting on behalf of a well-established organisation looking to add a Power Platform Developer to its growing Digital Development team.<br ...

Head of Web Ecosystem

As Head of the Web Ecosystem, you will own the mid- and long-term strategy for JetBrains products for JavaScript and TypeScript developers. This role focuses on aligning product direction, go-to-market efforts, and external partnerships with the rapidly evolving web development ecosystem. You will ...

MS Dynamics Developer

Microsoft Dynamics Developer6 month contractBased in FarnboroughOffering £38.25ph Inside IR35 Do you have experience in D development?Do you have experience with Power Platform?Do you want to work with an industry-leading co ...

Software Engineer

Software Engineer | London A fast‑growing sport tech company is looking for a Software Engineer to help build and scale products used by a global community. This role is ideal for someone who loves health and wellness and can translate that passion into meaningful product experiences across mobile a ...

Java Software Engineer

Capgemini Northampton, England, United Kingdom Java Software Engineer Capgemini Northampton, England, United Kingdom 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 ...

Mid Level Ruby on Rails Developer

This range is provided by Sorcer. 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 Sorcer Ruby Talent Consultant | ‘recruitment with morals’ Mid-Level Ruby on Rails ...

Senior Java Developer

Senior Java Developer Hybrid – Remote and UK£300-£350pd (Outside IR35) Role Overview:We are seeking an experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in developing web-based applications with comprehensive knowledge of Java techno ...

CRM Developer

A large asset management firm are looking to hire a CRM developer. This is a hands-on role where you would be working across the full solution lifecycle, delivering enterprise-grade solutions within Dynamics 365 CRM (Sales & Customer Engagement) and the wider Power Platform ecosystem.The role requires ...

MS Dynamics Developer

Salary: £30,000 - 55,000 per year Requirements Bachelors degree in computer science, Information Systems, or related field, or equivalent demonstrable experience. Microsoft Certified: Dynamics 365 Developer Associate or equivalent. Proven experience in D3 ...

Fullstack Software Engineer React/Python

Full Stack Engineer (Python / React | Cloud) - NEW FDI to Belfast! MCS Group are delighted to be partnering with a high-growth technology business who are building a modern, data-driven platform that helps large organisations better understand performance and make smarter decisions. The product b ...

Integration Developer FTC

Integration Developer 12-Month FTC Hybrid - 2 Days per Week in London A prestigious London-based organisation is seeking an experienced Integration Developer to join a modern engineering team delivering enterprise-scale, event-driven integration platforms. This is an exciting opportunity to work with cutting-e ...

Web Developer (Academic Websites)

Job Description The University is seeking a skilled and motivated Academic Web Developer to join our digital team. In this role, you will be responsible for designing, developing, and maintaining the university's academic website, ensur ...

Web Developer (Academic Websites)

Job Description The University is seeking a skilled and motivated Academic Web Developer to join our digital team. In this role, you will be responsible for designing, developing, and maintaining the university's academic website, ensur ...

Principal Developer in Southampton Matchtech

Principal Developer Southampton, United Kingdom Posted about 1 year ago Tech stack Ansible Terraform Python C Java Helm Rust Skills and Experience Exceptional understanding ...

React Native Developer in Belfast Ocho

Qualifications Engineering experience Ability and willingness to work with various technologies across multiple projects Technical skills in React, React Native, and AWS Proven experience working in a small team Excellent communication skills <h3 ...

Senior Roblox Developer

As a Roblox Partner Company, we specialise in building high-engagement Roblox games and brand activations for global names including Maybelline, L’Oréal, NASCAR, and many others. Our team blends creativity, engineering, and innovation to bring immersive branded experiences and ecommerce to Roblox at scale. ...

Java Software Engineer

Full Stack Java Developer (Enterprise Web & Business Systems) Remote | £50,000 + 12% Bonus + £5,000 Car / Car Allowance My client is seeking a Software Developer to join their growing Digital team, working on enterprise‑grade web and business applications that support core internal ...

.NET Developer – £500 550/day (Outside IR35)

.NET Developer – Contract – £500-550/day (Outside IR35)(.NET, C#, SQL, Azure (Repos, Pipelines, Blob), Web Forms, Web API, MVC)We’re working with an industry leading standards agency that are looking for a proficient .NET Developer to join them for an initial 6-month contract with over 18 mo ...

Software Developer

We are looking for a Full Stack Developer with foundational to intermediate AI/ML knowledge to help build intelligent, scalable software applications with AI features. You will collaborate with software teams in projects delivered using either Waterfall or Agile methodologies, depending on business ...

Salesforce Developer Lead

Job Description Salesforce Lead DeveloperOur Client is looking to recruit a Salesforce Developer with at least 7 to 10 years Team LeadTeam Lead ExperienceOverall IT experience required for this position is at least 10 years.Lead Salesforce devel ...

Senior Software Developer

SENIOR SOFTWARE DEVELOPER BARNSLEY UP TO £50,000 + GREAT CULTURE + BENEFITS The Opportunity: You'll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining relia ...

Senior Software Developer

SENIOR SOFTWARE DEVELOPER BARNSLEY UP TO £50,000 + GREAT CULTURE + BENEFITS The Opportunity: You'll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining relia ...

Senior Software Developer

Date Posted:2026-05-13Country:United KingdomLocation:Warminster, WiltshirePosition Role Type:HybridRaytheon UK is searching for a Senior Software Engineer to join our OMNIA® Training team. As Senior Software Engineer, you will be critical to the s ...

Senior Software Developer

Date Posted:2026-05-13Country:United KingdomLocation:Warminster, WiltshirePosition Role Type:HybridRaytheon UK is searching for a Senior Software Engineer to join our OMNIA® Training team. As Senior Software Engineer, you will be critical to the s ...

Senior Developer

Location: East Bristol - Office-based, with flexibility when needed Type: Permanent We’re working with a growing digital agency that is looking for a Senior Developer with strong Magento experience to join its technical team at a pivotal stage of growth. This ...

Software Developer in Borehamwood DCA Recruitment

Software Developer Borehamwood, United Kingdom Posted 11 months ago Technology Stack Software design (SOLID) SQL React Databases Responsibilities Develop and maintain WPF user applications Crea ...

Lead Java Developer in Aldershot Halian Technology Limited

Lead Java Developer Aldershot, United Kingdom Posted 9 months ago Halian Technology Limited Tech stack Spring Framework Java web services Java REST Requirements I am looking for candidates with at least 7 year ...

Senior Java Developer in Belfast Ocho

Senior Java Developer Belfast, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech stack Java Spring Framework Salary £70,000 per year Role type Full time Visa sponsorship < ...

European Power and Gas Quantitative Developer in London Gunvor

European Power and Gas Quantitative Developer London, United Kingdom Posted 9 months ago Technology stack: SQL Databases, Quantitative, Python, Agile Key Requirements 3-5 years experience in a software development role Proficient in Python ...

Quantitative Developer 3 + Years HFT Experience in London Queueco

Quantitative Developer - 3 + Years HFT Experience London, United Kingdom Posted about 1 year ago Tech stack Quantitative C Java low latency gaming ...learner excited to compete in the markets. Over your career ...

Senior Developer (C++) in Belfast MCS Group

Senior Developer (C++) Belfast, United Kingdom Posted 9 months ago Tech stack Python C Linux Job Requirements Comfortable working in a Linux environment. Responsibilities Design and develop high- ...

Software Developer High Performance Trading Systems in London Quant Capital

Software Developer - High Performance Trading Systems London, UnitedKingdom Posted 10 months ago Tech stack Java C Algorithms Trading Data Structures Kotlin Qualifications: Exceptional programming abili ...

Senior Software Developer in London May & Stephens

Senior Software Developer London, United Kingdom Posted 9 months ago Responsibilities and Qualifications Equivalent experience along with a formal project management qualification. Technical Proficiencies Angular GitHub Azure D ...

Systems Developer

Job Description This role sits within Application Development and is responsible for supporting, enhancing and delivering Claritas, a business‑critical bordereaux management system used to receive, validate, process and integrate bordereaux data for operational and reporting purposes. The p ...

Experienced IT Recruitment Consultant DACH & Poland Focus

Experienced IT Recruitment Consultant - DACH & Poland FocusLocation: London Role Type: 360° Billing Target Markets: DACH Region (Germany, Austria, Switzerland) & Poland Specialisation: Software Development RecruitmentAbout Us ...

Software Developer

Role Overview I am looking for a Middleweight Software Developer for a 6-month fixed-term contract opportunity for an extremely exciting business based in Plymouth. This role could potentially turn into a full-time permanent role before the end of the initial 6-month fixed-term co ...

Experienced IT Recruitment Consultant DACH & Poland Focus

Experienced IT Recruitment Consultant - DACH & Poland FocusLocation: London Role Type: 360° Billing Target Markets: DACH Region (Germany, Austria, Switzerland) & Poland Specialisation: Software Development RecruitmentAbout Us ...

Platform Engineer

Why We Need a Platform Engineer Now Omnea deploys multiple times a day, serves enterprise customers who expect rock‑solid reliability, and is scaling 10x. Our platform team owns the infrastructure, tooling, and developer experience that underpins all of this. We're adding a hands‑on Platform E ...

Platform Engineer

Why We Need a Platform Engineer Now Omnea deploys multiple times a day, serves enterprise customers who expect rock‑solid reliability, and is scaling 10x. Our platform team owns the infrastructure, tooling, and developer experience that underpins all of this. We're adding a hands‑on Platform E ...

Senior Software Developer, Developer Platform

Job DescriptionAs a Senior Software Developer, you will build and maintain the core infrastructure and tools that empower our development teams to deliver high-quality software efficiently and reliably.The developer platform team forms part of the wider Platform Engineering department and is ...

Senior Software Developer, Developer Platform

Job Description As a Senior Software Developer, you will build and maintain the core infrastructure and tools that empower our development teams to deliver high-quality software efficiently and reliably. The developer platform team forms part of the wider Platform Engineering department a ...

Java Developer / Java Developer Lead

Overview We are hiring Java Developers at Mid to Lead level for a contract role in Burgess Hill, UK, with a hybrid working arrangement of 2 days onsite. The role is focused on enterprise-scale workflow automation and digital transformation programmes, and it is ideal for engineers with strong Jav ...

Java Developer / Java Developer Lead

Salary: £40,000 - 46,000 per year Requirements Java 11/17+ Spring Boot Camunda REST APIs Microservices Architecture Workflow Design & Process Orchestration Error Handling / Exception Management Event-Based ...

🚀 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