Senior Fullstack Java Engineer React Microservices Cloud Jobs in UK

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Principal Java/React Full Stack Architect

A leading software company in Manchester is seeking a Principal Full Stack Engineer to lead the design and operational excellence of backend services and frontend applications. The ideal candidate will mentor senior engineers and collaborate across teams. Responsibilities include defining architecture, deliverin ...

Principal Full Stack Architect: Java & React

A global software company in Manchester is seeking a Principal Engineer to lead architecture and operational excellence in their platform capabilities. You will design backend services, mentor senior engineers, and ensure reliability across services. Ideal candidates have extensive Java experience, strong API an ...

Senior Full Stack Engineer (Belfast Hybrid)

MCS Group is delighted to be working with a global fintech market leader as they continue to scale their next-generation platform team with the addition of a Senior Full Stack Engineer.Apply below after reading through all the details and supporting information regarding this job opportunity.This is a un ...

Cloud Native Technical Architect—Microservices & DevOps

A leading technology firm in the United Kingdom seeks a Technical Architect to design and guide the implementation of technical solutions for digital services. You will analyze complex technical problems, work with developers and engineers, and ensure solutions are scalable and secure. Required are strong hands- ...

React Engineer

Robert Half Technology are assisting a leading consultancy to recruit a Frontend Engineer on a contract basis. Inside IR35. Hybrid working - London based. ASAP start - 3 month contract.Role * The Frontend Engineer will design, develop, and maintain user-facing features across global platform ...

React Engineer

Robert Half Technology are assisting a leading consultancy to recruit a Frontend Engineer on a contract basis. Inside IR35. Hybrid working - London based. ASAP start - 3 month contract.Role * The Fronte ...

Cloud Native App Architect | Microservices & Security

A leading technology consultancy in the United Kingdom is seeking an Application Architect to design end-to-end architecture for modern digital applications. The successful candidate will play a crucial role in defining technology stacks and integration patterns, while providing technical leadership and mentorin ...

Java Developers (all levels)

Position Description: At CGI, we’re shaping the future of digital UK Government solutions, building secure, high-impact platforms that improve services for millions across the UK. As a Java Engineer, you’ll play a pivotal role in designing and developing scalable, resilient back-end syste ...

Principal Software Engineer

I’m working with one of our major Financial domain clients based in Central London, and they’re looking for a Principal Software Engineer to join their team. This role requires a highly skilled, hands-on professional who is passionate about technology and finance, experienced in worki ...

Principal Software Engineer

I’m working with one of our major Financial domain clients based in Central London, and they’re looking for a Principal Software Engineer to join their team. This role requires a highly skilled, hands-on professional who is passionate about technology and finance, experienced in worki ...

Java Developer

Location: UK (Hybrid / Onsite as required) Experience: 2–5 years Role Type: Fixed Term Contract Overview We are building a modern Data Fabric platform that enables the ingestion, transformation, and serving of large volumes of data as high‑quality, reusable data products f ...

Lead React Native Engineer — Front End & Mobile Apps

JPMorgan Chase & Co. is seeking a Lead Software Engineer - Front-End Engineer to join their Personal Investing team in the UK. You will be responsible for delivering end-to-end solutions with a focus on cloud-native microservices. The ideal candidate will have strong skills in JavaScript and TypeScript, experien ...

Lead React Native Engineer — Front End & Mobile Apps

JPMorgan Chase & Co. is seeking a Lead Software Engineer - Front-End Engineer to join their Personal Investing team in the UK. You will be responsible for delivering end-to-end solutions with a focus on cloud-native microservices. The ideal candidate will have strong skills in JavaScript and TypeScript, experien ...

Software Engineer (SMS International)

Requirements 3-5 years of experience in a software engineering discipline Experience with full stack application development Experience working with both monolithic and microservices architectures Experience with database design that can withstand high query vo ...

Java Software Engineer

We are seeking a passionate and skilled Software Engineer to join our dynamic team. In this role, you will design, develop, and maintain enterprise-grade applications using Java and Spring Boot , working extensively with Oracle and PostgreSQL databases . You will play a key part in ou ...

Java Software Engineer (UK Citizen only)

We are seeking a passionate and skilled Software Engineer to join our dynamic team. In this role, you will design, develop, and maintain enterprise-grade applications using Java and Spring Boot , working extensively with Oracle and PostgreSQL databases . You will play a key part in ou ...

Remote Solution Architect Cloud, Microservices & Strategy

A consultancy firm in Greater London seeks a Solution Architect to design innovative business solutions for public sector clients. The ideal candidate will have strong communication skills, extensive experience working with stakeholders, and the ability to resolve complex technical challenges. This role offers a ...

.NET Developer Cloud Microservices & Scalable Systems

A modern software company based in Newcastle upon Tyne is looking for a Dotnet Developer to join their Product Engineering team. You will design and build high-performance systems while enjoying a competitive salary of up to £60k along with excellent benefits including hybrid working, private healthcare, and a g ...

Public Sector Technical Architect: Cloud, Microservices

Areti Group | B Corp™ is seeking a Technical Architect in Leeds to provide technical leadership on cloud-based digital services for a leading public sector organization. Ideally suited for candidates with a robust development background, strong experience in Scala, and a proven track record within a UK governmen ...

Domain Architect Cloud Native Microservices (SC)

Talent is looking for a Domain Architect to support the architectural mapping and evaluation of a complex domain cluster in London. This role includes maintaining service catalogues, documenting data ownership, and enhancing system reliability. Candidates must have solid experience with Microservices, Distribute ...

Platform Lead: Cloud Native API & Microservices

VOIS in Greater London is seeking a Platform Lead Developer to design, build, and maintain cloud-native services for Vodafone’s digital platform. This role requires over 7 years of experience, expertise in Java and modern programming languages, and familiarity with microservices and public cloud technologies lik ...

Innovative .NET Developer: APIs, Microservices, Cloud

ARAG Legal Services UK is seeking a Software Developer (.NET) to empower people through innovative solutions. In this role, you'll design and build applications using .NET technologies, collaborating with diverse teams to ensure robust and secure systems. Required skills include C#, .NET Core, ASP.NET, and React ...

Lead Solutions Architect Hybrid Cloud & Microservices

A government department in Birmingham is seeking a Lead Technical Architect to design and oversee IT solutions impacting millions. This role involves collaboration across teams, translating business needs into technical architecture, and providing expert recommendations for major technology choices. The position ...

Lead Cloud Developer: Azure SaaS & Microservices

WTW in Reigate seeks a Lead Cloud Developer to enhance InsurTech solutions. This role involves hands-on coding, team leadership, and defining the product backlog in collaboration with the Lead System Architect and Product Owner. Candidates should have experience with C# .NET Core, Azure infrastructure, and RESTf ...

Remote Solution Architect Cloud, Microservices & Strategy

A consultancy firm in Greater London seeks a Solution Architect to design innovative business solutions for public sector clients. The ideal candidate will have strong communication skills, extensive experience working with stakeholders, and the ability to resolve complex technical challenges. This role offers a ...

Hybrid Enterprise Architect — Cloud, Microservices & Strategy

The Football Association is seeking an experienced Enterprise Architect for a fixed-term contract until March 2027. This role involves shaping and overseeing the technical strategy, aligning it with organisational goals. Responsibilities include providing architectural leadership, mentoring teams, and supporting ...

Platform Lead: Cloud Native API & Microservices

VOIS in Greater London is seeking a Platform Lead Developer to design, build, and maintain cloud-native services for Vodafone’s digital platform. This role requires over 7 years of experience, expertise in Java and modern programming languages, and familiarity with microservices and public cloud technologies lik ...

Senior Full Stack Engineer

Senior Full Stack Engineer – React, Python, GCP After a successful first year, a fast-growing scale-up is expanding its engineering function and is looking for a Senior Full Stack Developer to help develop it's flagship product as well as build and design new products, including exploring agentic AI! < ...

Senior Full Stack Engineer

Senior Full Stack Engineer – React, Python, GCP After a successful first year, a fast-growing scale-up is expanding its engineering function and is looking for a Senior Full Stack Developer to help develop it's flagship product as well as build and design new products, including exploring agentic AI! < ...

Senior Java API Engineer – Cloud FIX & Low Latency Trading

A financial services firm in Greater London seeks an experienced API Developer to create robust trading APIs in the cloud. You will maintain and support IG's FIX APIs, contributing to the IG Prime division's roadmap while collaborating with various stakeholders. Candidates should possess around 5 years of Java e ...

Senior Java Software Engineer II — AI Driven Cloud Solutions

A leading information and analytics company in the UK is seeking a Senior Java Software Engineer II to enhance its cloud-hosted systems supporting scientific research. You will work in a dynamic Agile team, focusing on design, development, and deployment of innovative solutions using Java, Spring, and other mode ...

Senior Java/Kotlin Engineer — AI Driven Cloud APIs (Hybrid)

A forward-thinking consulting firm in Manchester is seeking a skilled software developer to focus on developing RESTful Java APIs and collaborating with various teams to deliver high-quality solutions for clients. Ideal candidates have expertise in API development, cloud services, and a passion for best engineer ...

Senior Java Full Stack Engineer – AWS Cloud, DevOps (Hybrid)

Tenth Revolution Group is seeking a Java Full Stack Developer to join their Agile engineering team in Leeds, UK. The role requires expertise in Java, Angular, and AWS, with responsibilities including building modern full stack applications and developing secure cloud-native solutions. This hybrid position mandat ...

Senior Software Engineer (Python/Java) Cloud & CI/CD Leader

A leading financial services firm in Glasgow seeks a Software Engineer to develop innovative software solutions and enhance operational stability. Responsibilities include coding in Python or Java, troubleshooting technical issues, and collaborating with teams on software development life cycles. Candidates shou ...

Senior Software Engineer (Python/Java) Cloud & CI/CD Leader

A leading financial services firm in Glasgow seeks a Software Engineer to develop innovative software solutions and enhance operational stability. Responsibilities include coding in Python or Java, troubleshooting technical issues, and collaborating with teams on software development life cycles. Candidates shou ...

Senior Java Developer API Security

Overview Senior Java Developer / Backend Software Engineer Cambridge / WFH to £75k Are you a backend focused Java technologist? You could be progressing your career in a senior, hands-on role at a market leading software house whose remote access product is used by hundreds o ...

Senior Java Developer API Security

Overview Senior Java Developer / Backend Software Engineer Cambridge / WFH to £75k Are you a backend focused Java technologist? You could be progressing your career in a senior, hands-on role at a market leading software house whose remote access product is used by hundreds o ...

Full Stack Engineer Java JavaScript SC Clearance

Full Stack Engineer / Developer (Java JavaScript SC Clearance) Guildford / WFH to £65kDo you have strong Java skills combined with full stack development experience?You could be progressing your career as a Full Stack Engineer at a scaling technology company that produces software solutio ...

Lead Full Stack Engineer

Lead Full Stack Engineer (.NET & React)Leeds City Centre | Hybrid (2 days per week in the office) £70k WRK digital is proud to be partnering with an award‑winning, technology‑led consultancy that is going through an exciting transformation journey. Known for deliv ...

Principal Software Engineer

1 week ago τί Be among the first 25 applicants SR2 | Socially Responsible Recruitment | Certified B sortion™ provided pay range This range is provided by SR2 | Socially Responsible Recruitment | Certified B Corporation™. Your actual pay will be based on your skills and experience — talk w ...

Java Backend Engineer — AI FinTech, Equity + 25 Days PTO

A fast-growing startup in the UK is seeking a Software Engineer (Java Backend) to join their talented engineering team. You will design and build high-performance systems that power an innovative wealth management platform. The role requires 6+ years of backend experience, strong Java skills, and familiarity wit ...

Java Backend Engineer — AI FinTech, Equity + 25 Days PTO

A fast-growing startup in the UK is seeking a Software Engineer (Java Backend) to join their talented engineering team. You will design and build high-performance systems that power an innovative wealth management platform. The role requires 6+ years of backend experience, strong Java skills, and familiarity wit ...

Frontend Developer

Base pay range Product Engineer - React & TypeScript, some Python - AI video editing - £90-110k We're helping a AI company in the entertainment space hire a front end leaning fullstack engineer. You'll be working with a talented cross-functional team to build polished, hi ...

Senior Fullstack Engineer: Identity & Security (Hybrid)

Entrust is seeking a Senior Fullstack Software Engineer to join our London team. In this role, you will design and develop secure applications supporting digital identity services, collaborating with cross-functional teams to deliver high-impact solutions. You’ll take ownership of complex features, influence ...

Senior Frontend Engineer

Job Brief We are looking for a Senior Frontend Engineer to join our Core development team. As a team member, you will play a role in building, maintaining, designing, and implementing new and current features primarily on the Wahed Platform, a React Native app. Building product and innovative fea ...

Senior Java Analyst Developer / Technical Consultant in London Quant Capital

Senior Java Analyst Developer / Technical Consultant London, United Kingdom Tech Stack Databases Spring Framework Ember.js NoSQL Spring Boot Docker Kubernetes React JPA JavaScript Cloud < ...

Java Full Stack Engineer

We are working with a premier global provider of digital strategy and AI-First engineering services, helping the world's most recognizable brands reimagine their business models for the autonomous era. With a deep heritage in digital engineering and a workforce of over 35,000 global experts </strong ...

Software Developer

Description We are seeking a highly experienced Senior Java Developer to join our engineering team. In this role, you will lead the design and development of robust, scalable backend systems using Java and modern frameworks. You’ll play a key part in architectural decisions, mentor junior develop ...

Solution Architect

Solution ArchitectLocation: Manchester - Hybrid – 3 days per week onsiteStart Day: ASAPContract Rate: £515 per day inside IR35Duration: 6 to 12 months initiallyRole OverviewOur client is seeking a Solution Architect to lead the design of robust, scalable, and secur ...

Manchester or Leeds hybrid Senior/Lead Java Consultant or Fullstack

Belfast or Manchester hybrid - Senior Java Consultant or Lead Consultant Belfast and Manchester | 5+ years of experience | Hybrid 2-3 days on-site| Up to £50,000 DOE + bonus | British passport or ILR mandatory | Perm </p ...

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    Senior Fullstack Java Engineer React Microservices Cloud Jobs in United Kingdom Job Search Guide, Trends and Insights