97,994+ Software 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

TLM Developer

The Role: TLM DeveloperLocation: London, UKPosition Type: Contract Inside IR35Remote work option Available: Hybrid – 2 - 3 Days OnsiteJob Description:We are looking for an experienced TLM (Transaction Lifecycle Management) Developer to join a high-performing Payments Techn ...

Business Developer

Jointhe UK's No1 Trade Kitchen SupplierJoin Howdens as a Business Developer and play a key role in growing your local depot. We're looking for someone who enjoysspeaking to people face to face and on the phone, building relationships and driving business. You'll introduce new trade customers to Howdens, ...

Salesforce Developer

Salesforce DeveloperUp to £65,000 per annumBromley, KentPermanentFull TimeWe have an opportunity for an experienced Salesforce Developer to join us.Your day to day will include: * Gathering requirements from product backlog and design specs. * Tra ...

Senior Developer

25% off most NEXT, MADE*, Lipsy*, Gap* and Victoria's Secret* products (*when purchased through NEXT) Company performance based bonus Sharesave scheme On-site Nursery available; OFSTED outstanding in all areas 10% off most partner brands & up to 15% off Branded Beauty ...

Quantitative Developer

Overview Quantitative Developer | New York or London | Systematic Hedge Fund We're working with a leading multi-strat hedge fund seeking a Quantitative Developer to join their core systematic trading team in either New York or London . Responsibilities ...

Integration Developer

We’re building thriving communities as one of the UK’s largest housing groups and a leading developer of affordable housing.We believe everyone is entitled to a good home they can afford, in a place they are proud to live. More than 100,000 people live in our homes.If you want to experience work ...

Automation & Reporting Manager: Lead AI Driven Ops

Storyful is looking for a Manager in Automation & Reporting based in London, UK. The ideal candidate will have over 5 years of experience in process automation, particularly with Python and JavaScript, and extensive knowledge of Google Workspace automation. This role involves leading a diverse global t ...

Senior SDET: Remote API & Data QA Architect

A progressive healthcare technology company based in the UK is seeking an experienced SDET to champion test automation practices. The role involves creating automated testing frameworks, conducting code reviews, and influencing the development of testing strategies. Ideal candidates will have extensive experienc ...

Senior Node.js Engineer for CMS Platform & Mentorship

LeoVegas Group, located in Newcastle upon Tyne, seeks a proactive Senior Software Engineer. This role involves developing key features for their headless CMS, mentoring team members, and collaborating within an agile environment. Ideal candidates will have strong skills in JavaScript, Typescript, and NodeJS, cou ...

Senior .NET Engineer — Lead, Build & Mentor (Remote Ready)

A tech company in the UK is seeking a Senior .NET Engineer to lead software quality and vision for clients. You will tackle large-scale projects, mentor junior developers, and collaborate in a dynamic team environment. Ideal candidates should have strong skills in .NET, JavaScript, TypeScript, and extensive expe ...

Foundry App Engineer — Full Stack, Data Driven

A leading technology company in Greater London is seeking a Full Stack Engineer to develop applications in its data platform. You will work on crafting user interfaces, APIs, and interact with customers to improve product offerings. This role requires 2+ years of frontend software engineering experience, strong ...

Forward Deployed AI Solutions Engineer (Hybrid)

Zendesk Group is searching for a Forward Deployed Engineer based in Greater London, UK. In this role, you will design and deliver production-grade AI solutions, collaborating with strategic customers. Ideal candidates have over 5 years in software engineering, expertise in Python and JavaScript, and experience w ...

Web Applications Lead: Edge, Cloud & Real Time Data

OxTS RD in Middleton Stoney, United Kingdom is seeking a Web Applications Team Lead to oversee the design, development, and maintenance of web applications for automotive and mapping products. This role involves leading a team, contributing to all stages of software development, and applying strong programming s ...

Staff Software Engineer Cloud Web Apps TypeScript/Angular

LGBT Great in Edinburgh seeks a skilled software engineer to design, develop, and deliver cloud-based web applications. The role involves collaboration within an agile engineering team, requiring proficiency in modern frameworks like TypeScript, JavaScript, and Angular, along with a solid foundation in C#/.NET. ...

Go Backend Engineer — AI‑Powered FinTech

A UK-based FinTech firm is seeking a Software Engineer specializing in Go to join their team. The role involves developing high-performance back-end services and collaborating with cross-functional teams. Ideal candidates should have strong skills in Go, JavaScript, CSS, HTML, and experience with AI tools for im ...

Senior Consulting Engineer Cloud & Architecture Expert

Java Script Works is seeking a Senior Consulting Engineer to work in London, United Kingdom. The role involves collaborating with a team, engaging in pair programming, and applying strong architectural principles. This position requires proficiency in multiple programming languages, including Java, Python, Node. ...

Senior Technical Consultant: SaaS Integrations & Full Stack

Sliced Bread Ltd. is seeking a Senior Technical Consultant to join our Professional Services team in Manchester. You'll build and extend solutions on the Clio Operate platform, collaborating with top law firms worldwide. The ideal candidate has a proven track record in SaaS software development, partic ...

Lead Audio Software Product Manager

Java Script Works is seeking an Engineering Product Manager based in Greater London, United Kingdom. The ideal candidate will have a strong background in audio software development and experience with C++, JUCE, JavaScript, and Python. This role demands successful technical leadership and product management expe ...

Open Source Software Engineer Cloud & Scale

Guidant Global is seeking a Software Engineer - Open Source Specialist in Gloucester. You will work within a skilled technical team, delivering bespoke, open-source-driven solutions across multiple platforms, including cloud environments. The ideal candidate will have strong experience with Go, Python, ...

Java Software Engineer: Build Scalable Science Platforms

Elsevier is seeking a Java Software Engineer in Oxford to design and deploy applications for scientific knowledge sharing. You'll collaborate with cross-functional teams to identify requirements and enhance our delivery process. Successful candidates should demonstrate proficiency in Java and JavaScrip ...

eDV‑Cleared Senior Full‑Stack Engineer

United States Digital Space LLC is seeking eDV Cleared Full Stack Developers in locations such as Gloucester, London, or Manchester. You'll engage in creating scalable software solutions for the defence sector, contributing to the entire development lifecycle. The ideal candidate will have experience w ...

Senior Full Stack Engineer (Remote UK)

Predict responsibly is seeking a Software Engineer (Full Stack) to develop and maintain web applications that enhance user engagement. This role will involve designing scalable systems using modern technologies, particularly React and JavaScript. The ideal candidate will have a genuine interest in the ...

OS Performance Expert

Job Title: OS Performance Expert Job Type: Permanent Location: Cambridge, United Kingdom Our client are an international semiconductor company. As a Senior OS Performance Expert, you will play a crucial role in optimizing the performance of our new mobile operating systems OS. Responsibil ...

Senior Platform Engineer: Elevating Developer Experience

We’re looking for a Senior Platform Engineer to help design, build and evolve the internal platforms and shared engineering tools that support software delivery across AJ Bell Technology Services. This role is focused on improving Developer Experience and enabling product teams to deliver high-quality ...

Senior Software Engineer C# / .NET Near Edinburgh 70K

Senior Software Engineer - C# / .NET (Web and Windows) - Near Edinburgh Hybrid - 70K plus BonusLorien's longstanding client based near Edinburgh - a leader in their industry with a growing and award-winning product line making a huge difference around the globe - have asked us to help them in their searc ...

Backend Interface Developer

HL7 Interface DeveloperAnnual Salary: Competitive (to be discussed)Location: Berkshire, with flexibility for remote workingJob Type: Full-timeA new exciting permanent opportunity has become available for a skilled and dedicated HL7 Interface Developer to join a leading business in the development ...

Developer Experience Engineer Hybrid (London, Manchester, Bath)

Netcraft is the global leader in cybercrime detection and disruption. We’re a trusted partner for three of the four largest companies in the world and many large governments. Our purpose and passion are focused on just one thing: protecting the world from cybercrime. That passion shapes how w ...

Senior Backend Lead Node.js, AWS & Kafka

GCS Recruitment is seeking an experienced Lead Software Engineer (Backend) for a contract role based in the United Kingdom. This position focuses on leading the design and development of scalable, cloud-native services using JavaScript/TypeScript and AWS technologies. The ideal candidate will have stro ...

Senior AI Deployment Architect — Enterprise & Multi Agent

Smartsheet is seeking a skilled individual to lead complex AI deployments and manage customer relationships. The role requires 6–10+ years of experience in software engineering, particularly in deploying AI/ML solutions. Ideal candidates will have strong proficiency in Python, TypeScript, and JavaScript, with th ...

Java Sr Lead Software Engineer OMS, Equities

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial and Investment Bank, you serve as a seasoned member of an agile team to design and deliver trusted marke ...

Developer Gro with the role run SME IT Development

Developer - Gro with the role - run SME IT Development Developer - Grow with the role - run SME IT Development - Learning and evolving from a Development skill set! Quiet stunning and remarkableopportunitynr Sunderland! IT All rounder with developer skills - Growing SME Looking to d ...

Software Engineer — Build Innovative Solutions

Shoztech is seeking a software developer to create software using the right programming languages, platforms, and architectures. The role requires a minimum entry-level education, typically involving a bachelor's degree. The ideal candidate will be proficient in creating software with a focus on effect ...

Lead Software Engineer Python / AI Athena Core Vice President

Join us to shape the future of developer experience on one of the firm’s most strategic technology platforms. You’ll have the opportunity to impact how software is built across a vast engineering organization, tackling meaningful technical challenges and driving innovation. We value product thinking, technica ...

Lead Software Engineer Python / AI Athena Core Vice President

Join us to shape the future of developer experience on one of the firm’s most strategic technology platforms. You’ll have the opportunity to impact how software is built across a vast engineering organization, tackling meaningful technical challenges and driving innovation. We value product thinking, technica ...

Junior Web Developer

We are adding a Junior Web Developer to our team to help build internal systems for a prominent British infrastructure firm. This project involves creating the digital tools that track large-scale physical assets and maintenance schedules across their network. Since Pixel Systems operates as a fully remote team, ...

Salesforce Developer (CPQ)

###Salesforce Developer (CPQ) page is loaded## Salesforce Developer (CPQ)locations: London Office, United Kingdomtime type: Full timeposted on: Posted 30+ Days Agojob requisition id: JR Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape ev ...

Backend Software Engineer C# .Net Sports Trading

Backend Software Engineer C# .Net - Sports Trading Experience pay is based on skill and experience. You can learn more by contacting the recruiter. Base pay range Direct message the job poster from Client Server Backend Software Engineer / Developer (C# .Net) London o ...

Senior Software Engineer: Cloud Platform & Microservices

Dormont Manufacturing Co is looking for a Senior Software Engineer to design, develop, and maintain microservices and core infrastructure. This role requires hands-on experience with Java, JavaScript/TypeScript, Terraform, and Kubernetes. The ideal candidate will contribute to system architecture while ...

Software Development Manager

Lead the engineering standards behind a High-Growth UK SaaS platform Software Development Manager NestJS / NodeJS, Vue: .NET backgrounds welcome Midlands Up to £100,000 + benefits If you're a technically strong engineering leader who built your career on sol ...

Lead QA Architect Playwright Automation & Strategy

The MRJ Group in Sale is seeking a Principal QA / Principal Software Engineer in Test to lead the QA strategy and drive quality across engineering. This hands-on leadership role emphasizes modern automation, especially using Playwright. Key responsibilities include defining QA strategies, mentoring a s ...

Staff Software Engineer Platform & Microservices Expert

A leading construction firm is seeking a Staff Software Engineer in Leeds to develop and implement application services and platforms. The position requires proficiency in .NET and JavaScript/TypeScript, with an emphasis on agile development and security best practices. The successful candidate must have a stron ...

Senior Full Stack Engineer — AI First & Agile Innovator

BNY is seeking a Senior Specialist, Full-Stack Engineer to join the Trustee & Depositary Engineering organization in Manchester. This role will focus on delivering high-quality and scalable technology solutions, working hands-on with modern technologies throughout the software lifecycle. Candidates should have a ...

Frontend Technical Architect (React/JS) – Fintech

Java Script Works is seeking a Technical Architect with expertise in frontend JavaScript to join a renowned wealth management software firm based in South West London. The ideal candidate will have a strong foundation in building and consuming REST APIs, experience with UI technologies like React, Angular, or Vu ...

Software Engineering Lead — Investigations & Crypto (Hybrid)

A leading crypto technology company in Greater London is seeking a Software Engineering Lead to enhance tools for financial crime investigations. You will lead a team dedicated to developing scalable applications and APIs while balancing technical quality with business needs. Ideal candidates have mentoring expe ...

Ambitious Backend Engineer (Node.js) – London Office

Wayfindi in London is seeking a Mid Level Backend Engineer (Node.js) to enhance their backend infrastructure. You will be responsible for handling scaling challenges and new feature integrations while collaborating closely with the CTO. The ideal candidate has at least 2 years of software development experience, ...

Senior Frontend Engineer — React UI for Revit Tools

A tech-focused design firm in London is searching for a frontend engineer to enhance their Revit tools. In this role, you will develop user-facing features like advanced search tools and ensure responsive, polished interfaces. Ideal candidates will have over 5 years of experience with JavaScript, TypeScript, and ...

Senior Engineer: Cloud & Frontend Innovator

WorksHub is seeking a skilled Software Engineer with experience in Python and Javascript to contribute to an innovative environment. You will work on various technologies such as AWS, K8s, Kafka, React, and Ruby while addressing risks and delivering cutting-edge solutions. The ideal candidate will have ...

Software Team Lead: Hands On Architect & Mentor

Eclipse IT Recruitment in Harrogate is seeking a dynamic Software Development Team Lead. You'll lead a talented team, driving creativity and collaboration while delivering innovative solutions using JavaScript, PHP, and React. Your role involves mentoring team members, managing client relationships, an ...

Lead Full Stack Engineer React/JS (Mobile & Web)

A leading tech company in the UK is seeking a Lead Full Stack Engineer to build digital products using React Native and JavaScript. This role involves working on large-scale projects while mentoring junior developers. You will be responsible for integrating best practices in software quality and championing TDD ...

🚀 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

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