1,501 to 1,525 of 1,839 Java Jobs in England

Senior Java/Kotlin Engineer — Event-Driven Payments

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
seeking a Senior Software Engineer to architect, implement and deploy services end-to-end, building scalable, event-driven systems on AWS using Java and Kotlin. You will mentor juniors and help shape design decisions. The role focuses on containers on EKS, Kafka, EventBridge, SQS and Terraform, with Spring ecosystem. Hybrid ...

Lead Software Engineer, Python & Java — Markets Tech

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
agile team across front office, operations and tech to shape architecture and drive continuous improvement. The role requires strong background in Python/Java, Spring stack, and enterprise AI-assisted tooling, with a focus on reliability, performance, and governance in a large corporate environment. #J-18808-Ljbffr ...

Senior Lead Java Backend Engineer - Cloud Microservices

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
deliver end-to-end solutions for cloud-native microservices applications. The ideal candidate will have significant experience in back-end software engineering, specifically with Java and cloud technologies. Responsibilities include ensuring system reliability, optimizing performance, and supporting products through their lifecycle. This role demands strong communication skills and the ability ...

Senior Backend Engineer - Cloud-Native Java & Microservices

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
focusing on cloud-native solutions and enhancing customer journeys. The ideal candidate will have hands-on experience in back-end software engineering, especially with Java and cloud technologies. Opportunities exist in various domains including financial crime prevention and lending services. #J-18808-Ljbffr ...

Senior Lead Java Engineer | AI-Driven Cloud-Native Systems

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Greater London. You will drive significant business impact by delivering secure, scalable technology products and enhancing application functionality. The role requires expertise in Java, Springboot, and cloud platforms like AWS, with a focus on using AI-assisted tools for software development. Join a dynamic team that facilitates innovative solutions ...

Full Stack Engineer - Java/React, Hybrid in London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technology initiatives in London. The role is a hybrid 3 days in office, initially a 3 month contract with potential extension, involving hands-on Java, React, cloud-native AWS, and microservices work. You will design, build, test and deploy scalable applications, contribute to RESTful APIs, modernize platforms, and collaborate with ...

Senior Java Lead Engineer - Secure, Scalable OMS & UI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with modern JavaScript frameworks like React or Angular, as well as leading code reviews and mentoring junior developers. This position demands advanced experience in Java (17+), strong analytical skills, and a collaborative spirit. #J-18808-Ljbffr ...

Test Automation Engineer (Java)- United Kingdom

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
working on bleeding Data and AI technologies, join us. Read more - https://www.persistent.com/About Position and details: Role: Test Automation Engineer (Java) Location: Northampton Mode: Hybrid Experience: 10 to 15 years Job Type: Permanent role Job Description: Test Automation Engineer (Java) Purpose of the Role The Test ...

Mid/Senior Backend Engineer (Java)

Hiring Organisation
Revolut
Location
South West London, London, United Kingdom
Employment Type
Permanent
keeps frameworks lean and focuses on what matters: clean, maintainable code, shipped fast with TDD, DDD, and continuous integration and delivery. Our stack includes Java 17/21, GCP, Kubernetes, Grafana, Prometheus, NewRelic, PostgreSQL, Redis, Spock, jOOQ, and Flyway. Up to shape what's next in finance … like risk management, fraud detection, and payment processing Focusing on greenfield development and improvement of existing systems What you'll need Fluency with Java 4+ years of experience in backend development A bachelor's degree in computer science, maths, physics, or similar field To be a quick learner with ...

Java Developer - Backend

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800/day
remote Work supporting our new generation of games. You will challenge and refine our way of working with internal technology. YOUR ROLE As our Java Backend Developer you will be a part of a team with the mission to build and maintain technology to support the studio in creating ...

Lead Software Engineering - Java -ETT – Options Algorithmic Trading

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
market. Job Responsibilities Execute creative software solutions, design, development, and technical troubleshooting to solve complex problems. Develop secure, high-quality production code in Java and review code to ensure best practices and performance standards. Design and implement algorithmic trading strategies to optimize execution and performance in a low-touch trading … messaging systems such as AMPS or Kafka for real‐time data streaming and processing. Experience with Cucumber for behavior‐driven development and testing in Java environments. Experience with automation tools and scripting languages (e.g., Python, Shell) for testing and reporting. Familiarity with financial data feeds and market data integration. Proficiency ...

Engineering Director (ID&F) - Java, .NET, AWS

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Champion an AI-native mindset by embedding AI, automation, and data-driven decision-making into engineering practices, delivery models, and team problem-solving. Proficientin Java full stack, .NET, AWS, EKS, Claude, Cursor based engineering and deployment practices. Act as an agent of technology change by leading modernisation, simplifying legacy approaches … organisation, strengthening leadership capability at the next level down Experience and Skills Strong people leadership experience - coaching and developing global engineering teams Proficientin Java full stack, .NET, AWS, EKS, Devops, Claude, Cursor based engineering and deployment practices. Expertise in building strong relationships with teams and leaders globally and influencing decision ...

Senior Java Developer - Linux & Oracle (Manchester)

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
equivalent Knowledge/practical application of agile methodologies Track record in delivering work to schedule and to specification Experience of Software development on Java, Oracle and Linux technologies Humble – You never stop learning, no matter how experienced you are. You create a culture where honesty and accountability are valued Accountable ...

Java Web Developer - Trading Systems in London - Quant Capital

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
html Job Opportunity: Java Developer Quant Capital is urgently looking for a Java developer to join our high profile client. Client Profile Our client is a well-known financial connectivity provider for the front office. They specialize in creating low-latency, high-volume transactions. Technology Stack Web-based developments primarily … utilize Java, JavaScript, and HTML5. All server-side software is developed and deployed on Linux. Responsibilities The Java development team is currently responsible for... ``` #J-18808-Ljbffr ...

Senior Java Engineer (Azure) - Finance - Hybrid (London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Salt Digital Recruitment is seeking a Senior Java Engineer with strong Core Java and Azure experience to join a banking client's team in London. The role involves freelance work with a daily rate of €500 - €700, primarily focused on server-side development within an Agile team. Key responsibilities include ...

Senior Java Full Stack Engineer

Hiring Organisation
83zero Limited
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
Java Full Stack Engineer - Senior Consultant Salary: £60,000 - £70,000 plus benefits, perks, and healthcare options! Job type: Permanent Hybrid (1-2 days per week) Occasional travel to client sites Security Clearance: Must be SC eligible Base locations: London, Manchester or Glasgow Overview We're looking for a Java ...

Full Stack / Back End Java Developer - AI

Hiring Organisation
Harvey Nash
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 500 - 550 Daily
Full Stack/Back End Java Developer - AI Location: London (Hybrid - 3 days onsite) Contract: 12 Months (PAYE) Rate: £550 per day PAYE (£66.94 per hour base rate, excluding holiday pay accrual) We are seeking an experienced Full Stack Java Developer , Back End Java Developer , or strong Front End Developer ...

Senior Full Stack Software Engineer (Java + React)About the Role: in London - S&P Global

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Full Stack Software Engineer (Java + React) Location: London, United Kingdom About the Role This role focuses on full stack development using Java and React. Tech Stack User Interface Full‐stack React Software Engineer Java Qualifications Information Systems, Engineering, or related technical degree A minimum of 5‐8 years … experience in application development Strong Java/.NET Core skills with experience in concurrent and distributed systems Basic knowledge of User Interface design Compensation & Benefits Competitive compensation Full time role Visa sponsorship not provided #J-18808-Ljbffr ...

DevOps Engineer

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
platform services from existing infrastructure to new hardware, ensuring minimal disruption to live trading operations. Must haves - DevOps, CI/CD, Docker, Kubernetes, Java/Python and Automation Your Key Responsibilities Document the current D2C service landscape, identifying all services and their existing host dependencies Collaborate with the infrastructure team … migration of D2C services to new infrastructure, including rollback planning, environment validation and post-migration sign-off Your Skills and Experience Core Java Skills - Good understanding of Java fundamentals including object-oriented programming, collections, exception handling and concurrency. Integration, API Development and Databases - Experience building and deploying event-driven ...

Contract Software Developer: Java, SQL & JS

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Work Day Extend London, United Kingdom Posted 12 months ago Tech stack JSON Java SQL Git JavaScript General skills Java would also be good Javascript SQL JSON Git – branching & merging 2. Perform coding and ensure optimal software/module development Determine operational feasibility by... Axiom Software Solutions Limited Compensation Competitive ...

Contract - Java Developer (FX Trading)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Basic information LocationLondonBusiness LineTechnology & TransformationJob TypeContractDate published02-Jul-2026Req #23986 Job description Job Title: Java Developer (FX Trading) - contract Location: London Hybrid. Travel to the London office on 2-3 days a week Duration: 6 months (with potential to extend) Contract Start Date: ASAP *note client onboarding takes … projects within the firm that suit your experience should you wish to continue with the company. The Role We are looking for an experienced Java Developers to work in the Technology and Transformation Team at the company. You will support the FX trading platforms with one of our global financial ...

Lead Java Engineer

Hiring Organisation
Jobleads-UK
Location
Telford, England, United Kingdom
Lead Java Engineer Max Supplier Rate: £650 Duration: 12 months Location: Telford with 2 days/week in office We are actively looking to secure a Lead Java Engineer to join Experis. Experis Consultancy is a Global entity with a well-established team with over 1000 consultants on assignment across … clients and our own employees. We are passionate about training, technology and career development. Job Description We're looking for an engineer, experienced in Java, Spring, Platforms Integration, Kubernetes and ideally React Front End development. Suitable candidates will be adept at working through technical challenges, driving out solutions, and leading ...

Senior Java Developer: Lead & Scale High-Performance Apps

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Hopeghospital in Greater London is seeking a Senior Java Developer to design and maintain high-quality Java applications. The role involves collaborating with cross-functional teams to deliver scalable solutions, optimizing performance, and mentoring junior developers. Candidates must have strong proficiency in Java, Spring, Hibernate, and experience with databases ...

Graduate / Junior Developer, Python, Linux, C#, Java - London

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £40,000 per annum
Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage … experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should ...

Senior Java Low Latency Developer Electronic Trading

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Permanent
Senior Java Developer | Electronic Trading | VP/Executive Director Location: London Working Pattern: Hybrid, 3 days per week in the office Salary: Up to £200,000 base + exceptional bonus (Total Compensation up to £350,000) Join one of the largest growth programmes in Electronic Trading Technology A leading global … quantitative teams and business stakeholders, you'll build software that directly impacts trading performance and execution quality. Projects include: Designing and building low latency Java applications Developing electronic trading and execution platforms Building pricing and market data infrastructure Improving platform performance, scalability and resilience Enhancing execution algorithms and trading workflows ...