51,309+ Software Javascript Developer Jobs in UK — Top Companies Hiring July 2026

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Senior Python Developer

Senior Python Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Manchester Hardman Boulevard Description An exciting opportunity to be one of the core team members of the Software Engineering team within NCC Group’s GM ...

UI/UX Developer

Salary: £50,000 - 80,000 per year Requirements Proven experience as a UI/UX Developer within financial services or a similar environment, with a strong portfolio showcasing design projects. Proficiency in design tools such as Sketch, Figma, Adobe XD, or equivalent. ...

Jr. C# Developer

Hybrid Working - London - 2 days a week on site. Lorien's leading banking client is looking for a Junior C# Developer to join them, this role is to maintain the Global Settlement platform, covering both the internet and intranet user interfaces. This role is based in London. This ro ...

Junior Java Developer

Junior Java Developer – DAX Exchange Are you an early‑career engineer who wants to build high‑performance systems that power digital advertising at scale? As a Junior Java Developer – DAX Exchange at Global, you’ll join a small, focused team building performance‑critical services ...

Junior Java Developer

Our talented people are creating the technology of the future From scheduling to maintenance to keeping people safe, 2.7 million people are helped by our software daily. Technology makes it possible; people make it happen and you could be part of that. The Tracsis Group has grown ra ...

Junior Java Developer

Vanguard is one of the world's leading investment firms, dedicated to helping clients achieve lasting financial success. Established in 1975, its unique ownership structure-where funds own the company and investors own the funds-ensures all efforts are focused on client outcomes. Known for integrity, innov ...

Senior Android Developer

Salary: £49,000 - 89,000 per year Requirements: We require 5+ years of experience in Android development. We require a deep understanding of the Android SDK and Kotlin. We require experience building Android apps for a wide range of devices. We ...

Senior iOS Developer

Salary: £60,000 - 75,000 per year Requirements Excellent communication skills Proven commercial experience leading complex iOS development and deployment Strong experience with Objective-C and Swift Experience with frameworks including UIKit, Sw ...

Senior IOS Developer

Senior IOS Developer Up to £75k Bristol, Hybrid Swift, Objective-C Benefits 35 days holiday including bank holidays Buy and Sell holiday Health Insurance About the Role Our highly respect ...

Senior IOS Developer

Senior IOS Developer Up to £75k Bristol, Hybrid Swift, Objective-C Benefits 35 days holiday including bank holidays Buy and Sell holiday Health Insurance I am working with a highly respected SaaS client in Bristol who are ...

Power BI Developer

Albany Beck is a Management Consultancy focused on providing specialist talent and transformative solutions to Financial Services clients. We combine subject matter expertise with innovative delivery models that help clients scale efficiently, while offering meaningful, long-term career opportunities to ou ...

SAP TM Developer

Key Responsibilities Design, develop, and support ABAP solutions for SAP TM modules including enhancements, integrations, and warehouse execution related developments. Participate in fit-gap discussions from a technical standpoint and propose robust solutions. </li ...

Senior Android Developer

Here at Intercept IP, we are experiencing rapid growth across all aspects of the business and therefore are welcoming the opportunity for a Talented, Skilled and equally Inquisitive Senior Android Developer to join our team. Based in Huddersfield, we offer a unique working life. Join us and ...

Senior Android Developer

Location: London (Dean Street, Soho) | Hybrid: 2 days in the office per week | Level: Senior Why Join Us? At MONY Group , we help millions of people save money when it matters most. Through MoneySuperMarket , MoneySavingExpert , Quidco , ...

Senior Android Developer

I’m currently working with a well-established consumer tech business that’s growing its mobile engineering team and looking to add a Senior Android Developer. This is a great opportunity for someone who enjoys building high-quality mobile products at scale and working within a modern engineering env ...

Senior Android Developer

Senior Android Developer – Kotlin, Jetpack £90,000 – £100,000 DOELondon Hybrid/On-site 4 days A fast‑growing London startup looking to change education through ML‑powered tutoring. Having successfully launched an iOS app last year, they are now looking for a talented Senior Android D ...

Senior Android Developer

Job Description Everyone that works here is passionate about technology and equally passionate about being good at what they do - and you must be the same. We are looking for people who take pride in their work and are always looking to improve their skills. If you're always reading tech ...

Python Developer Contract

Python Developer (FinTech) – Belfast (Hybrid) – Contract We are looking for an experienced Python Developer with a strong FinTech or Financial Services background to join a Belfast‑based team on an initial 3‑6 month contract . Location: Belfast (Hybrid) – <b ...

UI/UX Developer

Company Waters Technologies UK is a dynamic and innovative software development company dedicated to delivering high-quality digital solutions to businesses across various industries. We specialize in custom software development, web application design, IT consulting, and long-term technology pro ...

Lead AI Developer

Salary: £75,000 - 75,000 per year Requirements Hands-on experience with Microsoft Azure, ideally including Azure AI or Cognitive Services Practical knowledge of integrating AI, automation, or data services within a Microsoft ecosystem Strong understanding of APIs ...

SQL/ Python Developer

SQL/ Python Developer About KBR And The Project KBR are a global technical solutions provider with 28,000 employees worldwide, with operations in 34 countries delivering to customers in 80 countries. KBR work collaboratively with their wide customer base to deliver solutions that strive ...

Business Applications Developer

The Jersey Financial Services Commission (JFSC) is seeking a Business Applications Developer to join its Technology & Data Division. This role is responsible for designing, developing and enhancing business applications, workflows and digital solutions that improve operational efficiency, user experience a ...

Remote Applications Developer

Job Description As an Application Developer, you will enable superior business performance by providing hospitality sector‑leading digital technology and hospitality sector‑aligned core technology, which pour happiness into the lives of our customers and employees. You will work on greenfield pro ...

C++ Applications Developer

Description the company is looking for a C++ Application developer to form the basis of our quantitative risk development team. This team works closely with the operations, risk management and liquidity teams to operate a small amount of proprietary risk for the business. In this ...

Unreal Engine Developer

You will take ownership of the core coding architecture for high-fidelity simulation systems, shaping the next generation of virtual reality software within the defence sector. This role allows you to design and implement technical infrastructures across secure networks, offering a clear path to expand you ...

Backend Developer (Java)

Backend Software Engineer - Java at Capco Location: Glasgow (Hybrid) | Type: Permanent The Role Capco is growing our Engineering team and we’re looking for experienced Backend Engineers with strong Java skills and a passion for delivering innovative solutions in ...

Java Backend Developer

About the Role: Job Title – Java Backend Developer Location – London, UK Mode of Work – Hybrid (3 Days Onsite Per Week) -Must Type of Hiring – Fixed Term Employment (FTE) Project Duration – 12 Months (Possible Extension) ...

Backend Java Developer

Max Supplier Charge rate: 585 Clearance required: SC (It needs to be an active SC with a government agency used within the last 6 months or a HO SC) Location: London, Croydon (Remote, with occasional, infrequent office days) Job Description Experience of Java < ...

Senior Developer Norwich

Salary: £64,000 - 104,000 per year Requirements Strong experience as a Senior or Lead Developer Proven ability to build scalable, data-driven applications Experience across frontend and backend technologies Strong understanding of cloud infrastr ...

Lead Product Developer

This is a fantastic opportunity to join a fast growing and evolving global FMCG manufacturer as a lead product developer, managing the pipeline of concept-to-launch product development, working at the forefront of food technology and sustainability, developing new products and driving innovation and excellenc ...

Java Developer / Lead

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

Salesforce Integration Developer

Overview Network IT is recruiting for a Salesforce Integration Developer to join a leading financial services organisation. In this role, you will work closely with the Salesforce Technical Lead and Architect to design, build, and maintain integrations across Salesforce FSC, third-party SaaS ...

Senior C# Developer

We’re looking for a Senior C# Developer who is ready to take the next step towards leadership . You’ll be part of a close knit, collaborative squad within our telecoms division , building and evolving modern software platforms using the latest .NET technologies within a micros ...

Lead Rust Developer

About the Company VML, part of WPP, is a leading creative company that combines brand experience, customer experience, and commerce, creating connected brands to drive growth. It is celebrated for its innovative and award‑winning work for blue‑chip clients such as AstraZeneca, Colgate‑Palmolive, ...

Staff Java Developer

Staff Java / C++ Engineer (Low Latency) Belfast, Northern Ireland (Hybrid – onsite Tuesdays, Wednesdays, Thursdays) Salary: Up to £120K + benefits About the Company Our client is building a premier prediction market platform in partnership with two of the most respected ...

Senior Java Developer

Main Purpose and Responsibilities As a Senior Java Developer at Kainos, you’ll be responsible for developing high‑quality solutions which delight our customers and impact the lives of users worldwide. It’s a fast‑paced environment so it is important for you to make sound, reasoned decisions. You’ ...

.Net Developer (Agentic)

Role: .NET Developer • Salary: £50,000 - £55,000 • Location: Birmingham • Type: Permanent A rapidly growing, UK‑based professional services organisation is seeking a talented Solutions Developer to join its expanding technology team. This is an exciting opportunity to ...

.NET Developer – Colchester

.NET Developer - Global Fitness Movement - Colchester, Essex (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Born in 201 ...

Dynamics 365 Developer

About Scrumconnect Consulting: Scrumconnect Consulting is a multi‑award‑winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to us ...

Product Developer Engineer

Location Congleton, UK (Hybrid | 2-3 days onsite) About the Opportunity Are you a creative hardware designer looking to see your designs manufactured at scale on a global level? We are looking for an R&D Electronics Engineer to join an award-winning Motion Contro ...

JUNIOR QUANTITATIVE DEVELOPER

At Volcore, our team of wholesale electricity traders and technical experts work together to make real-time decisions that support increasing renewable generation and keep the electricity system stable. We are a profitable and ambitious scale-up, with several full-time, on-site openings in our technical team ...

ServiceNow Developer Lead

ServiceNow Development Lead We’re looking for a ServiceNow Development Lead to join our ever evolving ServiceNow Platform team to help us unleash the potential of every business. Responsibilities Technical Leadership & Team Management Lead, mentor, a ...

SQL Developer Manchester

SQL Developer A leading Financial Services company is seeking a strong SQL Developer to join their existing team in Manchester. You should have strong SQL Server and T‑SQL Development experience, as well as the ability to work with the business and analysts. Key Skills ...

Senior Frontend Developer

Senior Front End Engineer with UX / Product Design Experience Cybersecurity / analytics platform Hands-on design and implementation role We’re working with a Manchester-based technology business in the cybersecurity space who are looking for a Front End Engineer with strong UX ...

Senior IOS Developer

Staines, United Kingdom | Posted on 05/03/2026 ScrumconnectConsulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong c ...

Frontend React Developer

Overview Job Title: Frontend Engineer – React / TypeScript / Next.js Location: London (Hybrid – 2‑3 days in office) About the Company You’ll join a fast‑scaling SaaS business that’s redefining how enterprise sales teams operate. Their platform uses ...

Senior Python Developer

This range is provided by Anson McCade. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Role: Senior Python Engineer Package : £57,000 - £72,000 + comprehensive benefits package < ...

Low Code Developer

Low Code EngineerDo you have the following skills, experience and drive to succeed in this role Find out below.OverviewA feature-led low-code engineering role within a small, multidisciplinary digital solutions team. The role sits at the intersection of technical delivery and stakeholder engagement, ...

Senior C++ Developer

Location(s): UK, Europe & Africa : UK : Manchester BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed ...

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