51 to 75 of 92 Java Engineer Jobs

Senior Software Engineer (Java)

Hiring Organisation
Trust In SODA
Location
London, UK
biological breakthroughs, directly contributing to saving millions of lives. As they scale their core engineering team, we are looking for a Senior Software Engineer who wants to move beyond standard applications and start building high-scale systems that have a genuine impact on global health. You won't just … legacy code, you’ll be architecting and building Cloud-First solutions within a highly collaborative, cross-functional team. The Tech Stack You’ll Own: Java: You are an expert in modern Java and building robust microservices. Spring Boot Cloud (They're using AWS) Engineering Excellence: You care about ...

Vice President, Fullstack Software Engineer (Java/React)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
requirements and translate them into technical specifications. Design, develop, and implement secure, scalable, and reliable micro‐services to deliver client‐facing applications using a Java backend and React frontend. Optimize performance and reliability through continuous testing, debugging, and refinement. Stay abreast of industry trends and emerging technologies to drive … more junior developers, fostering a culture of learning and growth within the team. Ideally, you should have... 7+ years of professional experience in Java development, with a focus on building client‐facing APIs or platforms Strong written and verbal communication skills, with experience managing and mentoring diverse teams. Knowledge ...

Senior Software Engineer (Java/AWS/K8s)

Hiring Organisation
WeDo
Location
London, England, United Kingdom
Role: Senior (+)/Staff Engineer Salary: £110-£130K + 20-35% Bonus + Shares Remote/Hybrid: 3 days in London office Industry: FinTech What does the client do? FinTech/Series E funded - Unicorn Status. Size/shape of team? Circa 300 headcount in total. Close alignment … between Product and Engineering. This team is a new pillar adding to two existing pillars. Front-end and Back-end differentiated. The Stack? Java/Spring Boot/AWS/K8s/Terraform. Interesting levels of through-put. Front-end is React-TS, React Native but less important than ...

Java Full Stack Engineer

Hiring Organisation
Consulting Point
Location
England, United Kingdom
Consulting Point is recruiting on behalf of a leading consulting firm looking for a Java Full Stack Engineer to join their fast-growing digital transformation practice. This is a fantastic opportunity to deliver innovative, real-world solutions in collaboration with multidisciplinary teams across the public and private sectors. … Java Full Stack Engineer, you will play a key role in designing and building cloud-native digital platforms and modern web applications. You’ll work closely with clients to understand their needs and deliver value through clean, scalable, and secure code that makes a real impact. Requirements: Strong ...

Senior Fullstack Software Engineer - Java, Spring Boot, Microservices

Hiring Organisation
TPXImpact Holdings Plc
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
Level: 9 UK Wide We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems click apply for full job details ...

Senior Fullstack Software Engineer - Java, Spring Boot, Microservices

Hiring Organisation
TPXImpact Holdings Plc
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
Level: 9 UK Wide We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems click apply for full job details ...

Senior AI Engineer (LLMs, Python & Java)

Hiring Organisation
Halian Technology Limited
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
Senior AI Engineer (LLMs, Python & Java) Bracknell (Hybrid) What if you could own and build the AI capability from the ground up in a scaling, purpose-driven tech company? Were hiring the first dedicated AI Engineer to join a fast-growing (~280 people) Healthtech organisation making … features that directly impact users. Expect to: Design and implement LLM-based applications (RAG pipelines, agents, copilots) Build scalable backend services using Python and Java Integrate AI into existing cloud-native SaaS platforms Own the full lifecycle: experimentation prototyping production Optimise model performance, cost, and latency in real-world ...

Director - Principal Engineer (Java/Angular/AI)

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£140,000 - £170,000 per annum
within a small, high-performing team Key Requirements Strong experience building large-scale distributed systems within financial services or other regulated environments Expert-level Java engineering experience, ideally within microservices and event-driven architectures Experience with Spring Boot and modern backend engineering practices Exposure to Angular or TypeScript within ...

Java Backend Engineer

Hiring Organisation
Interact Consulting Limited
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
500-550 a day
looking for a skilled Java Backend Engineer with strong experience in Spring and microservices to join our growing team. It is a UK based, fully remote, outside IR35, initial 6-month contract. What you'll do: Build and maintain scalable microservices. Develop REST APIs using Java & Spring. … Collaborate with cross-functional teams. Write clean, efficient, and testable code. What we're looking for: Strong Java (8+) and Spring experience. Solid background in microservices architecture. Experience with REST APIs, Docker, and CI/CD. Knowledge of databases (SQL). Knowledge of Azure. Apply now to join ...

Modernisation Engineer ( Java Azure )

Hiring Organisation
Experis
Location
Wembley, England, United Kingdom
Responsibilities Engineering Standards : Define and enforce Java and Node.js coding standards across the engineering team, with a strong emphasis on robust exception handling, binary stream processing, structured logging using Application Insights, and security‐first development practices. Cloud‐Native Readiness : Ensure all application logic is designed for containerisation from inception. … contract tests, to minimise regressions and ensure deployments are stable and verifiable prior to production release. The Ideal Candidate Experience : 10+ years of professional Java development experience, with proven production ownership of Spring Boot–based microservices architectures. Azure Integration : Demonstrated experience building applications that integrate with Azure-native services ...

Full-Stack Engineer - Java/Angular/AI - Financial Services

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
secure Driving engineering best practices across testing, automation, and performance Working closely with product and engineering stakeholders to deliver robust solutions Technology Environment Java and Spring Boot (low-latency) Distributed systems and microservices architecture AI Skills mandatory Angular or TypeScript (full-stack capability beneficial) Cloud and containerisation technologies …/CD, automated testing, and observability tooling Requirements Strong experience in Java and backend development Experience building and scaling distributed systems in production environments Solid understanding of software architecture and system design Experience working in financial services or other regulated environments Exposure to the full software development lifecycle Familiarity ...

Principal Full-Stack Engineer (Java,React,LLMs)

Hiring Organisation
RE Partners
Location
England, United Kingdom
hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities in React … hands-on experience working with LLMs (Claude preferred). What you’ll be doing: Lead the design and development of scalable backend services in Java (Spring Boot) Build and optimize secure, high-performance APIs Contribute to and guide React-based frontend architecture Work hands-on with LLM/ ...

Senior Java Software Engineer

Hiring Organisation
Addition
Location
United Kingdom
Leading the design and delivery of full stack features across backend and frontend systems within a cross-functional squad Building and maintaining Kotlin/Java Spring Boot microservices deployed as containerised applications on Azure Developing modern, accessible user interfaces using React and TypeScript, aligned to shared design systems Taking … members Promoting effective use of AI-assisted development tools to improve speed and code quality responsibly Main Skills Needed Strong experience with Kotlin or Java and Spring Boot microservices in production environments Solid frontend expertise using React and TypeScript with a focus on performance and accessibility Experience deploying ...

Software Engineer - Java - SC clearance

Hiring Organisation
True North Group
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £425 per day
TrueNorth are working with a successful tech consultancy who work heavily in the public sector - we're looking for a Senior Java Software Engineers for some immediate contract roles. Key skills: o Java with Spring Boot o Node.js o AWS/Azure The roles are inside IR35 ...

Technical Lead Engineer (Full Stack Java / Vue.js)

Hiring Organisation
Adria Solutions
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Technical Lead Engineer (Full Stack Java/Vue.js) Our client based in Manchester City Centre is currently looking for an experienced Java Technical Lead Engineer to join our growing team, helping to shape and deliver high-quality, end-to-end solutions across their platform. This … role where youll act as the bridge between our Java/Spring backend and Vue click apply for full job details ...

Vice President - Full Stack Engineer (Java/Angular/AI)

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £100,000 per annum
solutions Contribute to CI/CD, testing, monitoring, and operational improvements across platforms Support and mentor junior engineers within the team Key Requirements Strong Java engineering experience within distributed or microservices-based environments Experience building production systems within financial services or similarly regulated industries Strong knowledge of Spring Boot ...

Java Software Engineer

Hiring Organisation
TrueNorth®
Location
England, UK
TrueNorth are working with a successful tech consultancy who work heavily in the public sector - we're looking for a Senior Java Software Engineer for some immediate contract roles. Key skills: Java TypeScript Database experience TDD Gov experience Location likely to vary each month and could ...

Java Software Engineer

Hiring Organisation
TrueNorth®
Location
United Kingdom
TrueNorth are working with a successful tech consultancy who work heavily in the public sector - we're looking for a Senior Java Software Engineer for some immediate contract roles. Key skills: Java TypeScript Database experience TDD Gov experience Location likely to vary each month and could ...

Java Software Engineer

Hiring Organisation
Addition
Location
Cheltenham, England, United Kingdom
onsite) Package: Competitive + benefits Industry: Security & Intelligence/Government Technology What You’ll Be Doing: Develop and maintain secure, high-performance Java backend services for mission-critical systems Design scalable microservices and APIs that power data-driven platforms and operational tools Build distributed applications capable of handling large … standards Contribute to architecture decisions, code quality, testing and continuous improvement Implement monitoring, logging and observability to support live environments Main Skills Needed: Strong Java development experience (Java 11+) using frameworks like Spring Boot Solid understanding of software architecture, OOP and API design Experience building microservices and distributed ...

Java Software Engineer - AI Security Applications

Hiring Organisation
Eligo Recruitment Ltd
Location
Woolwich, Crawley, West Sussex, United Kingdom
Employment Type
Permanent
Salary
£75000 - £90000/annum
looking to recruit an experience Java Software Engineer who has experience of developing IT Security Applications. Experience of developing AI integrated applications would be a real advantage. In this role you will working in Java on the development of new IT Security Applications to protect Microsoft Architectures ...

Java Software Engineer

Hiring Organisation
Brio Digital
Location
United Kingdom
Title Java Developer Day Rate £500/day - Inside IR35 Location Remote - Occasional London Duration 6 months (with view to extend) ROLE DESCRIPTION Brio Digital are supporting a consultancy on a major NHS digital programme and are looking for experienced Java Developers to join an established engineering team. … large-scale NHS environment, working alongside architects, testers, and product teams to deliver quality software at pace. KEY RESPONSIBILITIES Design, develop, and maintain robust Java-based applications across the programme Build and deploy cloud-native solutions using AWS services, following well-architected principles Write clean, well-tested, and maintainable ...

Senior Java Software Engineer - Low Latency

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
13+ billion. For more information on how we process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. Must Have – Java, Low-latency, financial services background, and hands on coding skills "Our app relies heavily on async development, we use vertex. it takes significant time … have significant intuition with that, and some modern messaging like Aeron or ZeroMQ." DETAILED RESPONSIBILITIES- - Lead the development, testing, and maintenance of low-latency Java applications. - Collaborate with cross-functional teams to gather requirements and design system architecture. - Optimize application performance and troubleshoot latency issues. - Mentor junior developers ...

Vice President, AI-Driven Fullstack Engineer (Java/React)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Greater London is in search of experienced Software Engineers to innovate within the financial markets. The ideal candidate will have over 7 years of Java development experience, primarily in creating client-facing APIs and integrating AI tools. Responsibilities include collaborating on technical strategies, designing scalable microservices, and mentoring junior ...

Senior Java Software Engineer

Hiring Organisation
UST
Location
Nottingham, England, United Kingdom
Location: Nottingham, United Kingdom (Hybrid: 3 days in office, 2 days remote) About the Role: We are expanding our Java Development team in Nottingham! If you’re passionate about building high-quality software that enhances the lives of consumers, this is your chance to work in a collaborative, self … domain Required Skills and Experience: Experience with AWS/Cloud platforms Proven ability to deliver high-quality applications Strong programming skills with experience in Java and modern OO principles (SOLID, SOA, HTTP, REST) Experience with Spring Boot and Spring Cloud Experience in building APIs and working within a microservices ...

Software Engineer, Developer, Backend Java Identity - IAM

Hiring Organisation
PeopleWorks Consultancy Limited
Location
Basildon, Essex, United Kingdom
Employment Type
Contract
Contract Rate
GBP 505 Daily
Software Engineer, Developer, Backend Java Identity - IAM Contract Until End of December 2026 (Renewable) Rate: £500 per day Inside IR35 Location:Essex based offices (between Brentwood and Basildon) 4 days a week The banking and finance arm of one of the worlds leading manufacturing companies and a household … name is seeking asoftware engineer, software developer with Backend, Back End and Identity click apply for full job details ...