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    Backend Software Engineer SC Clearance

    Backend Software Engineer / Developer (Defence SC Clearance) *Newcastle onsite* to £120k+Do you have technical expertise combined with SC Clearance?You could be joining a scaling Technology Consultancy as they break into Defence sector work, the company has already experienced huge succes ...

    Senior Database Developer (SQL)

    Job Title: Senior Database Developer (SQL) - Front office TradingCompensation: Up to £175k + Benefits + BonusLocation: LondonClient: Global Commodities Trading FirmThe roleA technology-driven commodities trading firm is seeking a talented S ...

    Full Stack Developer Lead Developer Opportunity in London The Opportunity Hub UK

    Full Stack Developer - Lead Developer Opportunity London, United Kingdom Compensation: £17K - 20K Role type: Full time Visa sponsorship: Not provided Tech stack PHP Laravel HTML5 Frontend Development Full-stack React Wo ...

    Platform Engineer (Java) – Scale Core Backend Systems

    hackajob is seeking a Platform Engineer in the United Kingdom. You will contribute to core backend systems that power our innovative products. The role requires building and scaling systems, writing production-level code, and collaborating with other engineers. Applicants should have 7+ years of backen ...

    Full Stack Engineer: Angular + Java, Clearance Eligible

    CPS Group (UK) Limited is looking for a Software Engineer to join their collaborative engineering team in the United Kingdom. This full-stack role requires strong experience in Angular and Java, essential for delivering enterprise-scale solutions. Key responsibilities include designing and maintaining ...

    Senior Java Engineer Remote/Hybrid, Space Software

    Bright Ascension Ltd in the United Kingdom seeks an experienced Senior Java Engineer to contribute to product development within a hybrid working environment. This role involves designing and developing new software products while adhering to best coding practices. The ideal candidate has at least 5 years' exper ...

    Java Security Engineer Enterprise Finance & IAM Expert

    E-Solutions is seeking a Java Security Engineer with at least 7 years of hands-on experience in the Java enterprise environment. The ideal candidate will have experience with Agile methodologies, enterprise financial solutions, and be proficient in Java SE/JEE and TypeScript. Strong communication skills and the ...

    Senior Java Architect AWS, High Performance Apps

    LA International Computer Consultants Ltd is seeking a Java Technical Architect to lead the design and development of scalable, high-performance applications. The successful candidate will possess strong technical leadership skills and deep expertise in Java and AWS. This is a contract role offered in the United ...

    Hybrid Full Stack Engineer: Java & Spring Boot

    A digital consultancy is seeking a Full Stack Software Engineer specializing in Java and Spring boot. The role is hybrid remote, requiring occasional client office visits in the UK. Ideal candidates should have 3 years of experience, proficiency in CI/CD tools, and eligibility for SC Clearance. This position off ...

    Java Software Engineer — Spring, Cloud, Microservices & DevOps

    A tech consulting firm based in the United Kingdom is seeking a hands-on technical expert to deliver projects in a DevOps manner. Candidates should possess strong skills in Java, Spring framework, and experience with containerization tools like Docker or Kubernetes. A passion for quality code and security cleara ...

    Java Backend Engineer — Spring Boot, Microservices, GCP

    Tata Consultancy Services is seeking a Java Backend Engineer to design, develop, and maintain backend microservices using Java and Spring Boot. The role involves building secure RESTful APIs and cloud-native solutions on Google Cloud Platform while ensuring code quality through testing and reviews. The ...

    Senior Full Stack Software Engineer (Java / React )

    Senior Full Stack Software Engineer (Java / React) Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team: Our dynamic Agi ...

    Senior Middleware Developer

    Introduction Welcome to Gallagher - a global community of people who bring bold ideas, deep expertise, and a shared commitment to doing what’s right. We help clients navigate complexity with confidence by empowering businesses, communities, and individuals to thrive. At Gallagher, you’ll find mor ...

    Senior Java Engineer — AWS Cloud, Mentoring & Impact

    hackajob is collaborating with Kainos, seeking a Senior Software Engineer to develop impactful solutions. In this role, you'll work in a fast-paced environment, making sound decisions while mentoring junior team members. The ideal candidate will have strong Java and AWS expertise and will contribute to ...

    Java Platform Engineer Quant Trading (Hybrid London)

    A leading technology-driven trading organization in the United Kingdom is seeking a Senior Software Engineer to join their innovative platform engineering team. This role involves building systems for data processing and collaborates closely with analysts and traders. Ideal candidates will have 3+ years of softw ...

    Senior Java Engineer: Low Latency Market Connectivity

    A leading technology company is seeking an experienced Java Software Engineer for a full-time role in London, England. The ideal candidate should have 10+ years of experience in core Java development and expertise in multi-threading, messaging techniques, and low latency trading systems. Education in Computer Sc ...

    Senior Java Engineer Cloud Native Microservices (Hybrid)

    A leading recruitment agency is looking for an experienced Senior Java Engineer to join a fast-growing technology company in London. This hybrid position offers a salary up to £100,000 and requires strong experience in Java, Spring, and Kafka. Candidates should be proficient in building cloud-native microservice ...

    Senior Java Engineer – Real Time Messaging Platforms

    Uniting Ambition is seeking a Senior Java Engineer to build and run event-driven customer communications platforms at scale. In this hybrid role, you will design and own Java (Spring Boot) microservices that power real-time messaging, notifications, and customer interactions. The position requires stro ...

    Senior Java Architect High Performance FX Platforms

    JPMorgan Chase & Co. is hiring a Lead Software Engineer for their FX Services team in the Corporate & Investment Bank. This integral role involves designing, enhancing, and delivering market-leading technology products. The ideal candidate will have senior-level expertise in Java backend development, microser ...

    Lead Software Engineer AWS / GCP

    As a Lead Software Engineer in Cloud Foundational Services, you will enhance, build, and deliver secure, stable, and scalable technology products. You will lead delivery across multiple technical domains while staying hands-on with design, development, testing, and troubleshooting. You will help define and re ...

    Lead Software Engineer AWS / GCP

    As a Lead Software Engineer in Cloud Foundational Services, you will enhance, build, and deliver secure, stable, and scalable technology products. You will lead delivery across multiple technical domains while staying hands-on with design, development, testing, and troubleshooting. You will help define and re ...

    Engineering Lead API Experience

    Job DescriptionWe’re looking for an experienced Engineering Lead to join our API Experience team. You’ll lead and manage a team of engineers building the tooling and infrastructure that enables partners to securely integrate with Wise's API. This is a unique opportunity to shape the developer experi ...

    Engineering Lead API Experience

    Job DescriptionWe’re looking for an experienced Engineering Lead to join our API Experience team. You’ll lead and manage a team of engineers building the tooling and infrastructure that enables partners to securely integrate with Wise's API. This is a unique opportunity to shape the developer experi ...

    Engineering Lead API Experience

    This job is with Wise, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full sp ...

    Java/Kotlin Software Engineer Agile, TDD, Spring

    Skills and Experience You possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD). Technical Expertise You understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, a ...

    DV Java Engineer: Cloud, AI & Big Data

    Sanderson Government & Defence is seeking a candidate to engage in groundbreaking software development projects focusing on national security. You will design and develop high-quality software applications using modern technologies. The ideal candidate has a degree in a relevant field and experience in ...

    Full Stack Java Cloud Serverless Engineer (AWS)

    Salary: £80,000 - 80,000 per year Requirements: We are looking for a genuine full-stack engineer with at least 3 years of experience. We require strong hands‑on experience with Java and Spring Boot. We require experience with frontend technologies such as ...

    Java Engineer – Camunda, Microservices & Cloud (Hybrid UK)

    Sivara GmbH, located in Greater London, is seeking a skilled Java software engineer to design, develop, and deploy process automation solutions using Camunda. Applicants should possess a strong background in microservices, REST APIs, and containerization technologies like Docker and Kubernetes. This is ...

    Hybrid Java Software Engineer — 4 Day Week

    Sivara GmbH, based in Bradley Stoke, England, is seeking a skilled software engineer with experience in Java and a strong background in software development. The role involves designing software tools and collaborating with team members while adhering to industry standards. Offering a hybrid work model ...

    Java Software Engineer: Build Scalable Science Platforms

    Elsevier is seeking a Java Software Engineer in Oxford to design and deploy applications for scientific knowledge sharing. You'll collaborate with cross-functional teams to identify requirements and enhance our delivery process. Successful candidates should demonstrate proficiency in Java and JavaScrip ...

    Senior Java Engineer — AWS Cloud, Mentoring & Impact

    hackajob is collaborating with Kainos, seeking a Senior Software Engineer to develop impactful solutions. In this role, you'll work in a fast-paced environment, making sound decisions while mentoring junior team members. The ideal candidate will have strong Java and AWS expertise and will contribute to ...

    Java Software Engineer Hybrid DevOps & Cloud Microservices

    Capgemini in Urmston seeks a technical expert to join our agile software development team. You will be responsible for delivering DevOps projects, writing code, and developing automation tools to ensure operational reliability. This role requires a strong background in Java, Spring Framework, and conta ...

    Senior Java Engineer — Hybrid London, Architecture Ownership

    A leading fintech organization based in London is seeking a Senior Java Software Engineer to join their Treasury Engineering function. This hybrid role entails building systems to manage capital optimization while providing significant architectural ownership. Candidates should possess strong backend engineering ...

    Core Java Engineer — Low Latency, Hybrid London

    A leading investment management firm in London is seeking an experienced Core Java Software Engineer to build scalable software solutions for the financial sector. The successful candidate will have several years of experience in Core Java, especially in areas like low latency and multithreading. Enjoy flexible ...

    Senior Java Backend Engineer Build Scalable Microservices

    Alumni Ventures is looking for a Senior Java Engineer to join their team in Greater London. In this role, you will design and develop backend services using Java and Spring Boot, ensuring the reliability and scalability of their systems. The ideal candidate has a strong understanding of microservices a ...

    eDV Cleared Java Software Engineer — Outside IR35

    IO Associates is seeking experienced DV Cleared Java Software Engineers to join a long-term contract opportunity outside IR35. This role involves working on complex systems within the National Security sector in London, Cheltenham, or Manchester. The ideal candidates must possess active eDV clearance a ...

    Senior Java Microservices Engineer Cloud Native APIs

    HCLTech is seeking a Senior Engineer to take end-to-end ownership of complex distributed systems. You will design, build, and operate cloud-native microservices in Java 17/21 with Spring Boot, ensuring responsiveness through modern front-ends in Typescript. This hands-on role involves daily production ...

    Latency Driven Backend Engineer (Java, Microservices, FIX)

    Net2Source (N2S) is seeking a skilled candidate to join their team in Belfast. The role focuses on technical requirements primarily in the financial services domain, requiring strong expertise in Java and Spring Boot. The ideal candidate will excel in analytical and communication skills, with proven experienc ...

    Full Stack java Cloud Serverless Engineer (AWS)

    Full-Stack java Cloud Serverless Engineer (AWS)Considering making an application for this job Check all the details in this job description, and then click on Apply.We dont just build applications; we architect modern, scalable cloud ecosystems. We are looking for a Full-Stack java Cloud Serverless Engin ...

    Full Stack AI Engineer (Java/Python/React)

    Fairygodboss is seeking a Full Stack Engineer to design, build, and support scalable web applications and integrations. You will leverage technologies like Java, Python, and React to deliver impactful features. This role requires collaboration across teams, contributing to AI initiatives, and ensuring ...

    Automation QA Engineer AWS, Java Springboot, CI

    This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Requirements Java Java Springboot JEST (good to have) TypeScript (good to have) AWS services kno ...

    Impactful Java Engineer — On Site, Clearance Required

    Frontier Resourcing is seeking a Software Engineer to join a cutting-edge team. This role focuses on developing impactful technology projects, including AI-powered tools and secure data pipelines. You will work in an agile environment that values collaboration and innovative problem-solving. Candidates ...

    Java Software Engineer — Real Time Trading Platform

    Durlston Partners LLP is seeking a Java Software Engineer to join their London office, focusing on proprietary trading and execution platforms. This hands-on role offers real ownership from day one, working with algorithmic execution and systematic investing for institutional clients globally. The idea ...

    Hybrid Systems & Applications Engineer (C++/Java, Linux)

    Gravity Engineering Services Pvt Ltd. is seeking skilled developers to create high-performance software applications for defense and aerospace systems. This role emphasizes proficiency in C++ and Java, alongside a strong foundation in DevOps practices. The ideal candidate will collaborate in a hybrid m ...

    Senior Java Engineer – Spring, REST & Cloud Native

    iManage is seeking a Senior Software Engineer specialized in Java to join their London team. The role involves building the foundation of the InsightPlus application using modern tools such as Spring and RESTful web services. This full-time position requires expertise in cloud-native technologies and a collabora ...

    Senior Java Backend Engineer — Cloud Native & AWS

    A leading technology consultancy is seeking a Senior Backend Engineer to design and develop cloud-native solutions using Java and Spring Boot. The ideal candidate will contribute to high-impact platforms for Tier 1 financial institutions, ensuring agile development practices and secure deployments. This role is ...

    Hybrid Java SDET: Automate & Elevate Global QA

    Oliver Bernard is seeking a skilled Java SDET to enhance their QA team amid rapid growth in the E-Commerce sector. This role offers a competitive salary of £65-75K and a hybrid work schedule, requiring 3 days in the office per week. The ideal candidate will have 6-7+ years of Java Automation experience ...

    Senior Software Engineer (Java) in London iManage

    Senior Software Engineer (Java) London, United Kingdom Posted 9 months ago Tech stack REST Cloud Manager Spring Framework Software Engineer Java Code Development Setting the foundation of the application. We u ...

    Senior Java Payments Engineer Hybrid, Scale & Reliability

    Starling is looking for highly motivated engineers to join their Payment Schemes team. With a primary focus on Java, you will play a key role in building and maintaining systems for payment integrations to ensure stability and accuracy. Your work will help in delivering mission-critical services, worki ...

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      Java Developer Java Developer Lead Jobs in United Kingdom Job Search Guide, Trends and Insights