2,364,459+ Senior Full Stack Developer Java Angular Jobs in UK — Top Companies Hiring June 2026

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Staff Software Engineer in Commercial Trading

As a Staff Software Engineer in Commercial Trading, your expertise will help us on this journey, creating solutions for the business that are robust and scalable, with good observability and metrics, following best-in-class engineering practice. Responsibilities Technical Leadership ...

Senior Fusion Modeller & Code Developer

UK Atomic Energy Authority is seeking a Senior Integrated Modeller and Code Developer to contribute to the future of fusion energy. In this role, you will exploit the JINTRAC core-SOL-divertor coupled transport code to understand global tokamak experimental results. Applicants should hold a PhD in plas ...

Senior Python Developer (Fast API)

Insight Global are seeking a highly motivated Senior Python Developer (Fast API Focused) for one of their premier energy clients in London. This role will be for a 12‑month extended contract (Inside IR35) , based 3 days a week onsite in London, 2 days remote . Overview of Day ...

Senior Infrastructure Developer — Hybrid (Capenhurst)

A reputable technology company in the UK is seeking a Senior Infrastructure Developer to enhance their cloud platform. The role requires strong backend development skills in C#/.NET, cloud infrastructure knowledge (preferably Azure), and an understanding of cybersecurity practices. Benefits include a competitive ...

Digital Learning Developer Senior Associate

This is an exciting opportunity to join JPMorgan, this role is open to Job sharing (part-time hours where 2 people share the responsibility of the role) if this is the flexibility you need this could be the role for you. You will be a key-contributor in the development of new long-term learning ini ...

Senior D365 Business Central Developer

Senior Dynamics 365 Business Central/ NAV Developer Job Description My client is a growing Microsoft partner, with a strong reputation in their specific field, and established customer base. They are actively seeking an experienced Dynamics NAV/ D365 Business Central developer to get invo ...

Senior Games Developer HTML5, PixiJS

Get AI-powered advice on this job and more exclusive features. This range is provided by Harvey Nash. 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 Harvey Nash Managi ...

Senior Software Developer in Test

Join to apply for the Senior Software Developer in Test role at Ten10 Direct message the job poster from Ten10 About the Role This is more than just a job—it’s an opportunity to lead, innovate, and grow. As a Senior Software Developer in Te ...

Senior Product Manager Developer Foundations

Senior Product Manager - Developer Foundations We are seeking a proactive and driven Product Manager to join the Developer Foundations team at Kraken. This role focuses on building products and tooling to improve software engineering standards and the developer experience, enabling fast and confid ...

Technical Lead

Position Description: At CGI, we deliver secure, scalable digital services that support some of the UK’s most important public sector organisations. As a Technical Lead within one of our key UK Government programmes, you’ll help shape the future of justice services by leading engineering ...

Technical Lead

Position Description: At CGI, we deliver secure, scalable digital services that support some of the UK’s most important public sector organisations. As a Technical Lead within one of our key UK Government programmes, you’ll help shape the future of justice services by leading engineering ...

Principal Developer

Senior Java Developer (Must hold active SC) The Company At Amber Labs, we are a cutting‑edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company c ...

.NET Developer

(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) Our client has created a global phenomenon, connecting people online to unique tr ...

Java Backend Engineer (Java 17+) – FinServ, 6 Month Contract

A leading bank in the United Kingdom is seeking an experienced Backend Engineer for a 6-month contract role. This position focuses on delivering core systems and requires strong Java expertise along with experience in server-side development and RESTful APIs. The successful candidate will work in an Agile enviro ...

Principal Software Engineer (Java)

Base pay range The Opportunity An opportunity to work in one of the most forward-thinking financial institutions in Great Britain, synonymous with being at the technical forefront of the banking world. An exciting opportunity has arisen to join one of the fastest-growing and ...

Full Stack.Net Software Engineer

Description Full Stack .Net Software Engineer – UK – Fully Remote Working salary to £65’000 + Excellent Benefits A very exciting opportunity to join a growing Software Business as a Full Stack .Net Software Engineer. We are looking for Mid – Senior Level, Full Stack .Net Eng ...

Full Stack.Net Software Engineer

Description Full Stack .Net Software Engineer – UK – Fully Remote Working salary to £65’000 + Excellent Benefits A very exciting opportunity to join a growing Software Business as a Full Stack .Net Software Engineer. We are looking for Mid – Senior Level, Full Stack .Net Eng ...

Quant Developer : Elite Quant Fund : Python/C++ : £150 200k base plus huge bonus

Quant Developer : Elite Quant Fund : Python/C++ : £150-200k base plus huge bonus We are partnering with one of London’s most selective and highest-performing quantitative investment funds to appoint a Quant Developer to their core systematic trading group. This is a confidential mandate for a tea ...

SOFTWARE ENGINEER

An opportunity has arisen for a Software Engineer to join our Data Solutions Programming team. About the Role We are looking for a proactive and adaptable Software Engineer with strong full‑stack development skills. The successful candidate will be proficient in front‑end development usin ...

Senior/Principal Software Engineer

Overview This role requires applicants to hold active, or recently active, SC or DV clearance, and to be willing to work on-site up to 4 days per week. At Gemba Advantage, we build secure, user-centred digital products for critical public sector organisations across the UK. Our teams work on compl ...

Hands on Engineering Lead — .NET, Angular on AWS

RELX is seeking a Software Engineering Lead in the United Kingdom to guide a high-performing engineering team while contributing hands-on to software delivery. The ideal candidate will have over 7 years of professional experience, strong expertise in C#/.NET, Angular, and AWS. Responsibilities include leading pr ...

Software Developer / Engineer ** SC Cleared **

** Inside IR35 / SC Cleared ** SC Cleared Software Developer / Engineer required to work for a large finance house, with a proven track record on code, delivery and support - you will be seasoned in: * Oracle PL/SQL* Java * Springboot* Kafka* Hib ...

Software Developer / Engineer ** SC Cleared **

** Inside IR35 / SC Cleared ** SC Cleared Software Developer / Engineer required to work for a large finance house, with a proven track record on code, delivery and support - you will be seasoned in: * Oracle PL/SQL* Java * Springboot* Kafka* Hib ...

Software Developer / Engineer ** SC Cleared **

** Inside IR35 / SC Cleared ** SC Cleared Software Developer / Engineer required to work for a large finance house, with a proven track record on code, delivery and support - you will be seasoned in: * Oracle PL/SQL* Java * Springboot* Kafka* Hib ...

Software Developer / Engineer ** SC Cleared **

** Inside IR35 / SC Cleared ** SC Cleared Software Developer / Engineer required to work for a large finance house, with a proven track record on code, delivery and support - you will be seasoned in: * Oracle PL/SQL* Java * Springboot* Kafka* Hib ...

Payments Platform Lead AI Driven Microservices & Stripe

We are seeking a Payments Expert + Full Stack Developer to lead the integration and design of next-generation payment solutions within ecommerce systems. This role offers a chance to shape the payments ecosystem for high-performance applications. Key Responsi ...

Javascript Developer

This role would suit a Developer with a couple of years commercial experience,. Ideally gained in a product focussed engineering team who is keen to work full stack. This company support real commitment to a healthy work life balance with hybrid, flexible working alongside a collaborative, autonomous t ...

Senior Software Engineer

Senior Software Engineer - Birmingham (Hybrid) Permanent | Full-Time Competitive Salary A growing technology business is seeking a Software Engineer to join its engineering team in Birmingham. This is an excellent opportunity for a developer with strong AWS and backend engin ...

Software Engineer IC2 (IC2, Search)

Requirements We are looking for engineers with full stack fundamentals, product thinking and curiosity to learn Building scalable full stack applications and customer facing platforms Strong frontend engineering skills using modern web technologies and frameworks < ...

Senior Java Engineer (Equinox) – Equity Derivatives Tech – VP

**Senior Java Engineer (Equinox) – Equity Derivatives Tech – VP** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can ...

React Developer

Our client are a global consulting firm, working on a project in the Payments domain, they are on the lookout for a Frontend (React) leaning full stack engineer to come in on a contract basis. Key Skills/Requirements: Strong ReactJS experience (Hooks, State Management) Experie ...

Node.js Developer (Financial Services) in London Quant Capital

Latest Development Frameworks and Tools The company utilizes the latest development frameworks and tools to create cutting edge applications. Their current stack includes Node.js/Mongo DB on the back-end and React, Flux, Backbone, JQuery, and SASS on the front-end. Node.JS Developer Requir ...

Frontend Engineer: React + TypeScript UI Architect

Java Script Works in the United Kingdom is looking for a skilled frontend developer to join their team. You will be instrumental in creating performant, user-centric interfaces using JavaScript, React, and TypeScript, while collaborating closely with designers and backend developers. The role offers th ...

Android Maps SDK Engineer II (Kotlin/Jetpack) Remote

A leading technology platform in the United Kingdom seeks an experienced Android Developer to enhance its popular mapping SDK. The ideal candidate will have over 5 years of experience in Android development, with a strong command of Kotlin and Java. The role involves crafting APIs and developing automated tests ...

React & C# Software Engineer Web Apps

Java Script Works is looking for a skilled React C# Software Engineer/Developer in the United Kingdom. This role involves developing, deploying, and supporting browser-based solutions. Ideal candidates will have over 2 years of development experience, with strong expertise in React and Redux, alongside classic A ...

RegTech Software Engineer: C#/.NET, Angular, Azure (Hybrid)

A leading wealth management firm in London is seeking a Mid-Level Software Engineer to enhance their regulatory reporting and application architecture. This role involves migrating reporting workflows into cloud-native environments and designing maintainable web applications. Candidates should have 4-5 years of ...

Remote Ruby on Rails Engineer Mid Level (UK)

A prominent recruitment firm is seeking a Mid-Level Ruby on Rails Developer to join a UK-based SaaS company’s remote engineering team. The role demands at least 2 years of experience in Full-Stack Ruby on Rails, with experience in AWS services seen as a plus. The position offers a competitive salary of £50k-£70k ...

Front End Developer

Front End Developer – FinTech – Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputation for innovation an ...

Senior Software Engineer (Cards)

Senior Software Engineer (Full Stack) Location: Chester, with potential to work from the Manchester office in the future. Full‑time (35 hrs per week). Hybrid style: at least two days per week in the office. Job Summary Lead technical development and delivery within the team as an i ...

Low Latency Java Engineer for Front Office Trading

Thomson Keene is seeking a Java Developer in Greater London to join a front office technology team. The role involves gathering business requirements, designing and building low-latency trading systems, and developing high-performance applications. The ideal candidate will have 3-8 years of experience ...

Android Developer: Kotlin, Play Store & Agile Hybrid

CGI is seeking an Android Developer in Glasgow to design and develop high-performance Android applications using Kotlin and Java. You'll work in a collaborative Agile environment, focusing on user experience and scalable mobile solutions. This hybrid role requires one day on-site per week, with opportu ...

Senior Software Engineer — Craft Driven, Flexible Hours

hackajob is partnering with Opencast Software to find a Software Developer in Newcastle upon Tyne. The role emphasizes quality software development, requiring expertise in Java or Scala, and familiarity with digital services for UK government. Creativity and a collaborative spirit are essential. The salary range ...

Lead Front End Engineer | TypeScript, React, TDD/BDD

Java Script Works in Greater London is looking for a skilled developer proficient in JavaScript, Typescript, and frameworks like Cypress and Jest. The ideal candidate will produce clean, efficient, and reusable code while ensuring quality through TDD and BDD. Strong communication skills and attention to pixel-pe ...

B2B iGaming Technical Support Specialist (24/7 Shifts)

A leading iGaming software developer is seeking a Technical Support specialist to join their team in the UK. You will troubleshoot and resolve issues for B2B clients, support Java applications, and assist during the integration process. Ideal candidates will have an analytical mindset and knowledge of client-ser ...

Quant Research Software Engineer Trading Signals

Harrington Starr is seeking a Research Software Developer to join a leading quantitative trading firm. This role involves researching and developing predictive signals and trading models to improve trading performance. You will collaborate with researchers and engineers throughout the lifecycle of the ...

React TypeScript UI Engineer — Internal Tools

Java Script Works is seeking a skilled developer to design, develop, and maintain web-based user interfaces using Typescript and React. The ideal candidate will ensure high-quality code through automated testing and have strong proficiency in Typescript/JavaScript. Collaboration with cross-functional teams is es ...

JavaScript/TypeScript Engineer — Graph Data & UX

Java Script Works is looking for a JavaScript Developer to join our team in Cambridge, working on innovative challenges related to complex graph data. Candidates must have experience in TypeScript or JavaScript, and familiarity with frameworks like React and NodeJS is a plus. The role includes building ...

Senior Software Engineer — Java / Python, Build Scalable Systems

A leading financial institution in the United Kingdom is seeking experienced Software Engineers to design and develop scalable technology products. You will work in an agile team, focusing on Java or Python to create high-quality code, maintain algorithms, and analyze large datasets. The ideal candidate has hand ...

Senior Backend Engineer (Java/Python) Linux SC Cleared

ALTEN is seeking a Backend Software Engineer based in London. You will design, develop, and support software for complex systems, focusing on reliability and operational requirements. Strong experience with Java and Python is essential, as well as the ability to work in a Linux environment. Join a pass ...

Senior API Developer to support the design, development, and deployment of scalable, secure microservices based applications.

Our client is seeking an experienced API Developer to support the design, development, and deployment of scalable, secure microservices-based applications. The ideal candidate will have strong hands-on experience with Java, Spring Boot, and RESTful API development in an enterprise environment.This rol ...

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    Senior Full Stack Developer Java Angular Jobs in United Kingdom Job Search Guide, Trends and Insights