Lead Java Fullstack Developer Spring Boot Frontend Jobs in UK

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Specialised Engineer

The Role This role has a direct and measurable impact on the stability, scalability, and evolution of large‑scale digital commerce platform operating within consumer retail and digital‑first industries. The HCL Commerce Specialized Engineer plays a critical role in enabling always‑on ...

Hybrid Senior Technical Architect — Cloud Native & DevOps Leader (SC)

Areti Group | B Corp™ is searching for a Senior Technical Architect in the United Kingdom, offering £550/day (Inside IR35). This hybrid role requires hands-on development experience and confidence in leading both technical and non-technical stakeholders. Key responsibilities include providing technical leadershi ...

Hybrid Senior Technical Architect — Cloud Native & DevOps Leader (SC)

Areti Group | B Corp™ is searching for a Senior Technical Architect in the United Kingdom, offering £550/day (Inside IR35). This hybrid role requires hands-on development experience and confidence in leading both technical and non-technical stakeholders. Key responsibilities include providing technical leadershi ...

Senior Java Engineer – Pipeline Observability (AWS)

Matillion is seeking a Senior Software Engineer in Manchester to join the Pipeline Observability team. This high-impact role involves building and enhancing production services and APIs to ensure pipeline health and efficiency. Candidates should be proficient in Java and Spring Boot, experienced in the full soft ...

Hybrid Senior Technical Architect — Cloud Native & DevOps Leader (SC)

Areti Group | B Corp™ is searching for a Senior Technical Architect in the United Kingdom, offering £550/day (Inside IR35). This hybrid role requires hands-on development experience and confidence in leading both technical and non-technical stakeholders. Key responsibilities include providing technical leadershi ...

Product Engineer Senior Consultant

**Key responsibilities:** Participate in iteration planning, ensuring a shared understanding of backlog stories and technical requirements.Share knowledge and contribute to the growth of team and organizational engineering practices.**Essential Skills:** A minimum of 3 years’ Full Stack engineering experience wi ...

Senior Product Engineer Global Payments Platform

Wise is looking for a Senior Product Engineer to join our dynamic team focused on building scalable and robust systems for the global payment network. You will work closely with cross-functional teams to support partner integrations and contribute to the development of high-quality money transfers. The ...

Senior Java Engineer – Pipeline Observability (AWS)

Matillion is seeking a Senior Software Engineer in Manchester to join the Pipeline Observability team. This high-impact role involves building and enhancing production services and APIs to ensure pipeline health and efficiency. Candidates should be proficient in Java and Spring Boot, experienced in the full soft ...

Associate QA Automation Engineer in London Charlotte Tilbury

Responsibilities Assist in building and maintaining end-to-end test scripts using JavaScript/TypeScript with tools such as Cypress & Maestro. Support the execution and reporting of automated test suites. Learn and apply. Qualities Detail-oriented, communicative, curious, open to feed ...

QA Automation Engineer: Cypress & TypeScript

Responsibilities Assist in building and maintaining end-to-end test scripts using JavaScript/TypeScript with tools such as Cypress & Maestro. Support the execution and reporting of automated test suites. Learn and apply. Qualities Detail-oriented, communicative, curious, open to feed ...

Senior Product Engineer Global Payments Platform

Wise is looking for a Senior Product Engineer to join our dynamic team focused on building scalable and robust systems for the global payment network. You will work closely with cross-functional teams to support partner integrations and contribute to the development of high-quality money transfers. The ...

Java Software Engineer – Hybrid, AI & Microservices

SR2 | Socially Responsible Recruitment | Certified B Corporation™ is seeking a mid-level Software Engineer to join a cross-functional team in Bristol. You will work in a hybrid environment with a competitive salary of up to £70k. The ideal candidate is proficient in Java, familiar with Spring Boot and microservi ...

Java Full Stack Developer

Job Description: * Focused on building scalable backend systems and cloud-native applications with a strong interest in distributed architectures, event-driven systems, and production-grade engineering practices.Core Skills:✅ Java, Spring Boot, REST APIs✅ AWS (EC2, ECS, S3, RDS, CloudWat ...

Product Engineer Senior Consultant

**Key responsibilities:** Participate in iteration planning, ensuring a shared understanding of backlog stories and technical requirements.Share knowledge and contribute to the growth of team and organizational engineering practices.**Essential Skills:** A minimum of 3 years’ Full Stack engineering experience wi ...

Senior Bazel Build & CI Infrastructure Engineer

TEKsystems is seeking a Senior Fullstack Infrastructure Engineer to join their developer tooling workstream, focusing on scaling and modernizing build and CI infrastructure for a large engineering organization in the UK. The ideal candidate should have strong Bazel experience, backend expertise in Java and SQL, ...

Senior Software Engineer II Wise for Enterprise Java

About the role We’re looking for a Senior Software Engineer II to join our Wise for Banks team and help shape the technical direction of the systems powering Wise’s global payment network. In this role, you’ll operate at the intersection of engineering, product, and partnerships by driving the ar ...

Lead Java Developer (50/50 Leading/Hands on)

Lead Java/Spring Developer (50/50 leadership/hands-on)Southampton (hybrid, 1 day per week in office)£73-75k + 10% Bonus, 8% Pension, Private Medical.This role cannot offer Visa Sponsorship. Your newpany I’m recruiting exclusively for a globally connected business operati ...

Lead Java Developer (50/50 Leading/Hands on)

Lead Java/Spring Developer (50/50 leadership/hands-on)Southampton (hybrid, 1 day per week in office)£73-75k + 10% Bonus, 8% Pension, Private Medical.This role cannot offer Visa Sponsorship. Your newpany I’m recruiting exclusively for a globally connected business operati ...

Senior Software Engineer (Tech Lead)

Senior Software Engineer (Tech Lead) page is loaded## Senior Software Engineer (Tech Lead)locations: United Kingdom - London - Paddington (PPS)time type: Kokopäiväinenposted on: Julkaistu tänäänjob requisition id: JR Ota askel eteenpäin ja anna Edenredin yllättää sinut.Toimitamme joka päivä innovatiivisi ...

Senior Software Engineer (Tech Lead)

Senior Software Engineer (Tech Lead) page is loaded## Senior Software Engineer (Tech Lead)locations: United Kingdom - London - Paddington (PPS)time type: Kokopäiväinenposted on: Julkaistu tänäänjob requisition id: JR Ota askel eteenpäin ja anna Edenredin yllättää sinut.Toimitamme joka päivä innovatiivisi ...

Java Specialist

Java 17: Functional programming features, records, sealed classes, performance considerations. GCP: Familiarity with Cloud Run or GKE, Cloud SQL, Cloud Storage, Secret Manager, IAM, VPC; cost/perf trade-offs. Spring Boot: Auto-configuration, profiles, Spring Data/JPA, WebFlux (nice), ...

Staff / Senior Lead Software Engineer Backend Platform

LONDON, United Kingdom Job Identification Job Category Software Engineering Business Unit Corporate Sector Posting Date 04/03/2026, 09:11 AM Locations 1 Cabot Square, London, E14 4QJ, GB Job Schedule Full time Job Descriptio ...

Staff / Senior Lead Software Engineer Backend Platform

Job Description Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Mo ...

Staff / Senior Lead Software Engineer Backend Platform

Overview Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan h ...

Staff / Senior Lead Software Engineer Backend Platform

LONDON, United Kingdom Job Identification Job Category Software Engineering Business Unit Corporate Sector Posting Date 04/03/2026, 09:11 AM Locations 1 Cabot Square, London, E14 4QJ, GB Job Schedule Full time Job Descriptio ...

Staff / Senior Lead Software Engineer Backend Platform

Job Description Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Mo ...

Staff / Senior Lead Software Engineer Backend Platform

Overview Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan h ...

Senior Java Application Engineer

Define and enforce Java and Node.js engineering standards across the team, with a strong emphasis on robust exception handling, binary stream processing, structured logging using Application Insights, and security‑first development practices. Ensure applications are designed for containerisat ...

Software Engineer III Java/React

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the PricingDirect technology team you will be focused primarily on the build-out of our new client facing platform which includes web- ...

Software Engineer III Java/React

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the PricingDirect technology team you will be focused primarily on the build-out of our new client facing platform which includes web- ...

Senior Consultant

Job Description - Senior Consultant (CREQ ) Job Description Senior Consultant - ( CREQ ) Description Main duties/responsibilities will include: Write efficient and scalable Java Spring Boot code, following Microservices architecture supporting REST s ...

Senior Consultant

Job Description - Senior Consultant (CREQ ) Job Description Senior Consultant - ( CREQ ) Description Main duties/responsibilities will include: Write efficient and scalable Java Spring Boot code, following Microservices architecture supporting REST s ...

Lead Java Developer || Must hold active SC

Lead Java Developer (AWS) • Remote with ad hoc travel • 12 month Fixed Term Contract - Salaried, not day rate • SC Clearance required - we are unable to accept applications from candidates ...

Lead Java Developer || Must hold active SC

Lead Java Developer (AWS) • Remote with ad hoc travel • 12 month Fixed Term Contract - Salaried, not day rate • SC Clearance required - we are unable to accept applications from candidates ...

Full Stack Engineer

Overview Looking to join a company when you can make a real impact? Full Stack Engineer – SaaS Solutions Salary – up to £55k + bonus Location – hybrid working 2 days a week in modern London office I am excited to be once-again working with o ...

Lead Test Engineer

We're looking for a Lead Test Engineer for our public sector client with locations across Leeds, Manchester, Birmingham and Newcastle on an initial 12-month contract, paying up to £640 per day (Inside IR35).This role requires 60% office attendance per week ...

Lead Test Engineer

We're looking for a Lead Test Engineer for our public sector client with locations across Leeds, Manchester, Birmingham and Newcastle on an initial 12-month contract, paying up to £640 per day (Inside IR35).This role requires 60% office attendance per week ...

Vice President, Fullstack Software Engineer (Java/React)

**About this role** **About this role** Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, but want to solve some of the world’s most complex problems? Do you want to work with, and learn from, hands-on leaders ...

Senior Full Stack Engineer & Tech Lead — AI Projects

CreateFuture in Edinburgh is seeking a Full-Stack Developer to join their agile team. In this role, you'll design, develop, and test frontend and backend components using React, Node.js, and Java. You'll also mentor junior engineers and lead technical decisions that ensure project success. CreateFuture offers a ...

Senior Full Stack Engineer & Tech Lead — AI Projects

CreateFuture in Edinburgh is seeking a Full-Stack Developer to join their agile team. In this role, you'll design, develop, and test frontend and backend components using React, Node.js, and Java. You'll also mentor junior engineers and lead technical decisions that ensure project success. CreateFuture offers a ...

Senior Software Engineer

Overview Senior Java Engineer – We have been exclusively engaged by a leading B2B SaaS technology business to find a Senior Java Engineer with a “product engineering” mindset to join its growing team. Operating at the intersection of insurance and technology, the company is transforming its platfo ...

Java Developer – FIXED INCOME (Java, FIX,...

Java Developer - FIXED INCOME (Java, FIX, SQL)- Capital Markets - Start ASAP - Hybrid - London I’m looking for a Java Developer to work Hybrid onsite/offsite with a Bank in London. Essential skills are: Java, SQL, Fixed Income, FIX Protocol. 8+ years of experience in Capital Markets ...

Java Software Engineer, Using AI Development Tools, Fully Remote JBLE1_NI

Java Software Engineer - Payment Processing This is a fantastic opportunity to grow and evolve within a Software Engineering function with the opportunity to improve the software development process, methodologies and tools through applied experience, automation and simplification. This global payment processing ...

Java/Kafka Developer Glasgow

About the Job you are considering:We are looking for a Java Developer to enhance and support an existing suite of enterprise Java applications.You will primarily work on:A Spring Boot–based Java application that hosts microservice web pages used to view static data and submit trade ...

Java/Kafka Developer Glasgow

About the Job you are considering:We are looking for a Java Developer to enhance and support an existing suite of enterprise Java applications.You will primarily work on:A Spring Boot–based Java application that hosts microservice web pages used to view static data and submit trade ...

Senior Java Fullstack Engineer | SOA & Microservices | React

LTM is looking for a Java Fullstack Specialist with 5 to 7 years of experience to design and develop applications utilizing SOA and microservices architecture. Candidates should be proficient in Java, Gradle, and React, and possess strong collaboration skills to work with cross-functional teams. The position req ...

AVP Java Fullstack Engineer: Financial Crime Innovation

Barclays is looking for a Java Fullstack Engineer at AVP level in Glasgow, United Kingdom. This role will involve shaping the future of financial crime prevention through the Integrated financial crime program. The ideal candidate will collaborate with cross-functional teams, maintain code quality, and have expe ...

Azure DevOps Engineer

This range is provided by Oscar. 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 Oscar Overview Our client is seeking a Software Engineer with strong experience in ...

Azure DevOps Engineer

This range is provided by Oscar. 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 Oscar Overview Our client is seeking a Software Engineer with strong experience in ...

Full Stack Developer

**Introduction**At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK.A career in IBM CIC means you'll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the ...

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