124,534+ Software Javascript Developer Jobs in UK — Top Companies Hiring July 2026

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Oracle Forms Developer

Oracle Forms Developer6-Month Contract - Inside IR35 - up to £550 per dayBristol or Leicester based - hybrid working - 2 days a week onsiteDefence sector - must hold current SC Clearance to be consideredThe Role You'll join the Digital Solutions Team, as a software developer, ...

Associate Software Engineer

Job Summary Junior developer working on all aspects of our software suite. The successful candidate will be joining a small and dynamic R&D team as a junior developer working on the Vocality RoIP. Our embedded software solution handles networking, LTE and Push-To-Talk radio communications. We have ...

.NET Developer

.NET Developer - Nottingham (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years' experience in the fashion industry, our client has a mission to ch ...

.NET Developer Edinburgh

.NET Developer – Edinburgh, Scotland (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years’ experience in the fa ...

InterPro/Pfam Software Project Leader

Salary: £75,000 - 75,000 per year Requirements We require a degree in Computer Science, Software Engineering, or a related discipline, or equivalent professional experience. We require substantial experience in software design and architecture, including large‑scal ...

Front End/Web Developer in Northampton Engine Creative

Front End/Web Developer Northampton, UnitedKingdom Tech Stack: React Front-end JavaScript Job Description Confident that every obstacle presents an opportunity for growth. Ideal Candidate An ideal candidate would ...

Netsuite Developer with Salesforce (IT) in London Nexus Jobs Limited

Netsuite Developer with Salesforce (IT) Location: London, United Kingdom Posted: 10 months ago Tech Stack XML APIs Web services JavaScript HTML5 Skill Set SuiteScript and SuiteTalk APIs, and have experience wi ...

Senior Backend Node.js Engineer — Remote, Scalable Crypto

A leading cryptocurrency exchange is looking for a Senior Backend Developer to join their remote-friendly team. You will work on backend services for their platform, ensuring scalability and security. Ideal candidates should have exceptional Node/JavaScript skills and familiarity with microservices architecture. ...

Full Stack CMS Developer (Sitefinity/Umbraco/C# .NET)

TSD is a leading technical integration and engineering company that specializes in bespoke applications, e-commerce, and systems integration. We work on a variety of projects, ranging from real-time bidding systems and high-traffic e-commerce websites to big-data analytics and high-speed transactional midd ...

Full Stack JavaScript Engineer: Next.js & API Expert

A growing tech company near London is seeking talented Full Stack JavaScript Developers to join their team. This role involves developing high-quality web applications using JavaScript and the Next.js framework, managing databases, and integrating APIs. Candidates should have strong JavaScript skills and a proac ...

Web Developer

Web Developer£30,000 - £33,000PeterboroughWe are seeking a skilled and motivated Web Developer to join our team. The ideal candidate will be responsible for designing, developing, testing, and maintaining high-quality websites and web applications. You will work closely with designers, pr ...

Manager, AI Deployment Engineering Codex

About the teamThe AI Deployment Engineering team is responsible for ensuring the safe and effective deployment of OpenAI technologies across developers and enterprises. We act as trusted technical partners, helping customers move from experimentation to production by designing, imp ...

Full Stack Engineer C# .Net Core JavaScript

Full Stack Engineer / Developer (C# .Net Core JavaScript AWS) St Albans / WFH to £100k Opportunity to progress your career in a hands‑on role at a technology‑driven trading company that invests in sports betting markets, with a flat structure where you will get your voice heard and can make a rea ...

Full Stack JavaScript Engineer in London Planet.fans

We’re building a membership platform for the future of live events That prioritises and rewards loyal fans. At the heart of every meaningful live event lies the desire to feel connected, valued, and part of a shared community. This shapes the experience of thousands of users. Key Responsibil ...

Client Side JavaScript Engineer — Build & Launch Features

Java Script Works is seeking a Client Developer based in Greater London, England, to manage the development and delivery of client-side components. The ideal candidate will have strong JavaScript skills, including experience with vanilla JS, prototypes, and design patterns. You will be responsible for ...

Senior JavaScript Engineer Hybrid Platform & API Focus

Ventula Consulting is seeking a developer to join their platform team, focusing on building the foundations for innovative web and mobile applications. This role involves working on client-facing applications using React and Node.js, as well as designing and developing APIs and microservices. Offering ...

Full Stack Tech Lead Node.js React JavaScript

Salary: £41,000 - 81,000 per year Requirements Bachelors degree in Computer Science, Engineering, or equivalent experience Strong hands-on development background with overall experience in software development Proven experience in technical leadership or ...

Full Stack Tech Lead Node.js React JavaScript

Salary: £41,000 - 81,000 per year Requirements Bachelors degree in Computer Science, Engineering, or equivalent experience Strong hands-on development background with overall experience in software development Proven experience in technical leadership or ...

Full Stack Tech Lead (Node.js, React, JavaScript)

Salary: £30,000 - 55,000 per year Requirements: Bachelors degree in Computer Science, Engineering, or equivalent experience Strong hands‑on development background Proven experience in technical leadership or senior development roles Experience d ...

Full Stack Engineer React, Node.Js, TypeScript, JavaScript

The company… Our client is an ambitious, fast-growing EdTech disruptor. They exist to create a world where educators are liberated from administrative burdens and empowered to focus entirely on what matters most—nurturing the potential of every student. Their mission is to unify the fragm ...

Senior JavaScript Engineer – AI APIs & Cloud (Hybrid)

A well-known media company based in Greater London is seeking a Senior JavaScript Engineer to design and build scalable APIs and services. The role requires expertise in JavaScript, Node.js, and cloud services like AWS. Responsibilities include developing new features and optimizing code for performance. You'll ...

Full Stack Engineer C#.Net Core JavaScript

Full Stack Engineer / Developer (C# .Net Core JavaScript AWS) St Albans / WFH to £100kOpportunity to progress your career in a hands-on role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your voice heard and can make a real ...

Full Stack Engineer (C#, Javascript, career defining )

Senior Software Engineer (Front-End / UX) At-a-GlanceSenior-level, full-stack engineering role with a strong front-end and UX remitStack: Blazor, C#, .NET, Azure, SQLFully remote (must be bsed in NI)Salary: £80,000-85,000</ ...

Full Stack Engineer (C#, Javascript, career defining )

Senior Software Engineer (Front-End / UX) At-a-GlanceSenior-level, full-stack engineering role with a strong front-end and UX remitStack: Blazor, C#, .NET, Azure, SQLFully remote (must be bsed in NI)Salary: £80,000-85,000</ ...

JavaScript & API Engineer Scale Global Impact (Equity)

New Route Recruitment Limited in the West End is seeking passionate individuals to join their mission of changing capitalism for good. Candidates should love making positive impacts and be experienced in databasing, high volume call handling, and AWS services. The role offers a vibrant team environment ...

Full Stack Engineer C#.Net Core JavaScript

Full Stack Engineer / Developer (C# .Net Core JavaScript AWS) St Albans / WFH to £100kOpportunity to progress your career in a hands-on role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your voice heard and can make a real ...

Junior C# Stack Developer – Azure, SQL & UI Tools

Junior C# Stack Developer - Football East Kilbride, United Kingdom Posted 10 months ago Tech stack servicestack React Windows SQL Angular C Powershell JavaScript React Native ...

ServiceNow Developer in Leicester Virgule International Limited

ServiceNow Developer Leicester, United Kingdom Posted 7 months ago This is a job posted by our partner Jooble Tech stack API JavaScript Below is a snippet of the job description. To read the full text, please click on the Apply No ...

Junior C# Stack Developer Football in East Kilbride Flow Recruitment Ltd

Junior C# Stack Developer - Football East Kilbride, United Kingdom Posted 10 months ago Tech stack servicestack React Windows SQL Angular C Powershell JavaScript React Native ...

Solutions Engineer Full Stack Ruby Python React

Solutions Engineer / Full Stack Developer (Ruby Python React) London / Remote to £80kDo you enjoy working directly with clients, taking ownership and continually developing your skills?You could be progressing your career as a Solutions Engineer at a SaaS FinTech; their capital market too ...

Shopify Developer

2 days ago Be among the first 25 applicants Visualsoft is a forward-thinking and innovative e-commerce company dedicated to providing our customers with an exceptional online shopping experience. We are passionate about cutting-edge web development and are seeking a talented Shopify Developer to join o ...

Junior Developer

Job Title Junior Developer Location Bath Salary 25-35k dependant on education and experience. Description Chapman Tate is proud to announce that they are working with a highly reputable software house who have recently completed a successful a ...

Lead Software Engineer

We are looking for a Lead Engineer to design, develop, and maintain critical infrastructure that powers Northrop Grumman UK services. The role requires a self‑driven, organized engineer with a passion for elegant, stable solutions and a strong leadership mentality. Key Details Citiz ...

Frontend Developer in Leeds Searchability (UK) Ltd

Job Description As our latest Front-End Developer, you will join a team of 7 working on enhancing user experience within a digital agency. We are looking for someone with proficiency in: HTML CSS JavaScript Experience with modern front-end frameworks s ...

Senior Developer

Senior Developer - AI & Innovation Location: Near Norwich (Hybrid) 4 days in Office, 1 day Remote Salary: Up to £60,000 + Benefits The Opportunity Mploy Group is partnering with an innovative technology business that is investing heavily in the future of AI, automation a ...

AI Augmented Engineering Lead Up to £130k + Bonus

AI Augmented Engineering Lead Up to £130k + Bonus London Office 3 days per week Our client, a leader in Financial Services is looking for a AI-Augmented Engineering Lead who is responsible for integrating AI-driven solutions into engineering practices to improve devel ...

Senior Developer

Senior Developer – AI & Innovation📍 Near Norwich (Hybrid) 4 days in Office, 1 day Remote💰 Up to £60,000 + BenefitsThe OpportunityMploy Group is partnering with an innovative technology business that is investing heavily in the future of AI, automation and intelligent software plat ...

Remote Python Backend Engineer (Django)

A leading tech recruitment company in the UK is seeking a fully remote Python Developer. The role involves significant ownership of scalable backend applications. Ideal candidates will have over 4 years of development experience, strong skills in Python and Django, as well as familiarity with JavaScript, jQuery, ...

Lead Application Developer

Position Description ADP is hiring a Lead Application Developer • Are you empathetic to client needs and inspired by transformation and impacting the lives of millions of people every day? • Are you looking to join a dynamic, inclusive team environment with a ...

Lead Application Developer

Position Description ADP is hiring a Lead Application Developer • Are you empathetic to client needs and inspired by transformation and impacting the lives of millions of people every day? • Are you looking to join a dynamic, inclusive team environment with a ...

Remote .NET Developer — Azure, Web API & Full Stack Focus

A leading fashion technology firm is seeking a .NET Developer to join their team in Harpenden, UK. The role focuses on creating a subscription service that tailors clothing selections to individual style preferences. Candidates should have solid experience in .NET, Azure, and JavaScript. This position offers rem ...

Senior Applications Engineer

Senior Applications Engineer Location: Remote with occasional travel to London office Salary: £65,000 per annum plus benefits Company Overview We are rapidly expanding and offering the very latest ‘Full Fibre’ to homes and businesses across the nation. With broadband spe ...

Senior Systems Developer (Python/PostgreSQL)

Senior Systems Developer (Python/PostgreSQL) Job Location: Woolpit. Additional Location Information: Salary: Competitive. Contract type: Permanent. Posting End Date: 10/07/2026. At BUUK Infrastructure, our vision is to be the leading utility partner to accelerate the UK towards net zero for ...

Cloud AppSec Engineer — AWS, API & SAST/DAST/RASP

Security Engineer (AppSec) Belfast, UnitedKingdom Posted about 1 year ago This is a job posted by our partner Jooble Tech stack Python JavaScript Cloud Node.js Amazon AWS TypeScript Security API Below is a snippet of the job description. To read the full text ...

MS Dynamics Developer

MS Dynamics 365 DeveloperCertain Advantage is hiring for an MS Dynamics 365 Developer based in the Farnborough area.This role is on a contract basis and is hybrid-based.The CompanyWe’re working with a Manufacturing business that operates in the Aerospace sector. They design, manufacture and d ...

MS Dynamics Developer

MS Dynamics 365 DeveloperCertain Advantage is hiring for an MS Dynamics 365 Developer based in the Farnborough area.This role is on a contract basis and is hybrid-based.The CompanyWe’re working with a Manufacturing business that operates in the Aerospace sector. They design, manufacture and d ...

Team Lead Java Developer

Our global, market leading client is looking to recruit Team Lead Java Developers. Description•Java Software Engineering Team Leads in Greater Manchester- Hybrid role 2 days per week in the office.• Technical Leadership & Consulting/Advisory/Traning skills are a must as well as ver ...

Team Lead Java Developer

Our global, market leading client is looking to recruit Team Lead Java Developers. Description•Java Software Engineering Team Leads in Greater Manchester- Hybrid role 2 days per week in the office.• Technical Leadership & Consulting/Advisory/Traning skills are a must as well as ver ...

.NET Developer

.NET Developer, .NET 9, C# – Digital Download Site – Bristol(Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)With operations in over 20 countries our client has fast become a major pl ...

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