101 to 125 of 135 Lead Java Developer Jobs in the UK

exclusive features. Direct message the job poster from RedRock Resourcing. Bristol/Hybrid Working A leading provider of SaaS solutions is seeking a Senior Java Developer/Java Lead . The ideal candidate will have a strong background in software development with the following qualifications: Strong … and current) experience in Java and Spring Boot, ideally coupled with experience in cloud platforms such as AWS or Azure. Familiarity with delivering mission-critical, high-volume, near real-time systems for clients. Excellent professional communication skills, capable of representing engineering teams to clients. Experience in overseeing engineering projects … Software Development, Financial Services, and Information Services Referrals can increase your chances of interviewing at RedRock Resourcing by 2x. Set up job alerts for “Java Software Engineer” roles by signing in. Locations and posting dates vary, including Bristol, England, and Greater Bristol Area, UK. We’re unlocking community knowledge More ❯

Direct message the job poster from RedRock Resourcing Bristol/Hybrid Working A leading provider of SaaS solutions is seeking a Senior Java Developer/Java Lead . The ideal candidate will have a strong background in software development and possess the following: Strong (and current … experience in Java and Spring Boot, ideally coupled with experience in cloud platforms such as AWS or Azure. Familiarity with delivering mission-critical, high-volume, near real-time systems for clients. Excellent professional communication skills, capable of representing engineering teams to clients. Experience in overseeing engineering projects and fostering More ❯

Lead Backend Developer Python Java AWS, London Client: Client Server Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Description: Lead Backend Developer/Software Engineer (Python Java AWS) London/WFH to £115k Are you a backend-focused software … developer with leadership skills? You could be progressing your career at a scale-up tech company (established 10 years), that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets. You'll be working on complex … Hammersmith office and two days remote. When in the office, enjoy onsite gym, barista coffee, and free breakfast. About you: Experienced backend-focused software developer with Python, Java, and good AWS knowledge Product-focused with good business acumen Understanding of software architecture, database optimisation, infrastructure, scalability, and deployment More ❯

We are looking for a Lead Java Developer with AWS experience and active SC clearance for a permanent position based in Reading/Birmingham. This position involves travel two days per week and is available for an immediate start, preferably in early May 2025. Achance to work … platforms, particularly AWS (EC2, SQS, RDS, DynamoDB, S3, Route53, KMS, CloudWatch) Agile methodologies (Scrum, Kanban) and modern development practices like TDD and BDD Essential: Java 17+, Spring Boot, Spring Data JPA, Spring Integration, Spring Batch, Quartz, Spring extension projects (Data, Cloud, Batch, Security), JPA (Hibernate), AWS Cloud hosting and More ❯

for pioneering innovative IT solutions that drive lasting change across sectors like public sector, healthcare, financial services, and retail We are seeking a seasoned Java Developer to take the lead in a long-term, high-impact project focused on Biometric technology. What you'll do: Lead development for cutting-edge Biometric products. Own and implement Java solutions for live systems, diagnosing incidents and supporting mission-critical services. Be part of a collaborative team that builds the best Java code out there! Java 17+, Spring Boot, Microservices, REST/SOAP Web Services, AWS … Experience with Agile methods (Scrum, TDD, BDD) and CI tools (Jenkins, Git). Key experience: 8-10 years working on large-scale Spring-based Java projects. Proven ability to support live systems and tackle complex incidents. Hands-on with integration projects, microservices, messaging, and distributed systems. Experience working with More ❯

Social network you want to login/join with: Lead Backend Developer Python Java AWS, slough col-narrow-left Client: Client Server Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide … Job Description: Lead Backend Developer/Software Engineer (Python Java AWS) London/WFH to £115k Are you a backend focussed software developer with leadership skills? You could be progressing your career at a scale-up tech company (established 10 years), that enables smart matching for … the office you can make use of the onsite gym, barista coffee and free breakfast. About you: You're an experienced, backend focused software developer with Python and Java and good knowledge of AWS You're product focussed with good business acumen You have a good understanding of More ❯

Lead Backend Developer/Software Engineer (Python Java AWS) London/WFH to £115k Are you a backend focussed software developer with leadership skills? You could be progressing your career at a scale-up tech company (established 10 years), that enables smart matching for commercial van … CO2 carbon neutral targets. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Lead Backend Developer you'll head up a team of 4-5 within an Agile environment to design and develop, troubleshoot and solve complex … software issues to help scale and future proof the business. You'll focus on backend Python and Java engineering on AWS but there's a range of other tech in the stack (JavaScript, Vue.js, TypeScript and of course a bit of legacy PHP!), you'll be encouraged to explore More ❯

Lead Backend Developer/Software Engineer (Python Java AWS) London/WFH to £115k Are you a backend focussed software developer with leadership skills? You could be progressing your career at a scale-up tech company (established 10 years), that enables smart matching for commercial van … CO2 carbon neutral targets. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Lead Backend Developer you'll head up a team of 4-5 within an Agile environment to design and develop, troubleshoot and solve complex … software issues to help scale and future proof the business. You'll focus on backend Python and Java engineering on AWS but there's a range of other tech in the stack (JavaScript, Vue.js, TypeScript and of course a bit of legacy PHP!), you'll be encouraged to explore More ❯

Lead Backend Developer/Software Engineer (Python Java AWS) London/WFH to £115k Are you a backend focussed software developer with leadership skills? You could be progressing your career at a scale-up tech company (established 10 years), that enables smart matching for commercial van … CO2 carbon neutral targets. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Lead Backend Developer you'll head up a team of 4-5 within an Agile environment to design and develop, troubleshoot and solve complex … software issues to help scale and future proof the business. You'll focus on backend Python and Java engineering on AWS but there's a range of other tech in the stack (JavaScript, Vue.js, TypeScript and of course a bit of legacy PHP!), you'll be encouraged to explore More ❯

Lead Backend Developer/Software Engineer (Python Java AWS) London/WFH to £115k Are you a backend focussed software developer with leadership skills? You could be progressing your career at a scale-up tech company (established 10 years), that enables smart matching for commercial van … CO2 carbon neutral targets. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Lead Backend Developer you'll head up a team of 4-5 within an Agile environment to design and develop, troubleshoot and solve complex … software issues to help scale and future proof the business. You'll focus on backend Python and Java engineering on AWS but there's a range of other tech in the stack (JavaScript, Vue.js, TypeScript and of course a bit of legacy PHP!), you'll be encouraged to explore More ❯

Salary: Up to £160k base, circa £250k TC Experience: 5+ years Summary: Great opportunity for a skilled Java developer to join one of the world's most prestigious hedge funds. Come and be a part of the firm's continued success by developing their Market Connectivity … well as building out bespoke platforms on top of that for specific trade ideas which may be made more universal if successful. The successful Lead Market Connectivity Developer will enjoy facing off to the business and have outstanding communication skills across all levels of technical understanding. Skills and … Experience Required: Substantial Java programming experience, including multi-threaded/server application development Experience as a hands-on lead developer in a similar financial institution FIX protocol knowledge is a must-have, e.g. FIX 4.2 - FIX 5.0 with repeating groups Extensive experience within Volatility and Equities Rewards More ❯

About the Role: We are seeking a Senior Java Developer/Lead who could drive technology transformation in the team. This role involves taking ownership of key projects and components throughout the entire Software Development Life Cycle (SDLC). A primary focus will be on design, development … maintenance of components under Price Master Central systems which would require expertise in Java, Spring, SQL, API development, Kafka, Kubernetes, and Cloud technologies. You will guide & mentor team of engineers, providing technical expertise and direction, and ensure adherence to best practices. A strong understanding of system and enterprise architecture … adjust priorities quickly as circumstances dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Strong command on Java (Core, JDBC, MT, Collections, I/O), Spring Boot, REST, GraphQL web services Sound understanding of SQL/PL-SQL on Oracle DB Extensive More ❯

We are seeking to recruit a Senior Java developer and team lead responsible for building out the firm's strategic reference data platforms used by the Institutional Clients Group in Citi. The successful applicant will take ownership of key projects and components and will be responsible for … all phases of the SDLC including analysis and design, development, testing and deployment. As a senior developer, the candidate will be responsible for providing technical guidance to junior developers, including overseeing their deliverables, provide architectural guidance, enforce Citi best practices, and conduct code reviews. A potential candidate will need … to satisfy new requirements in terms of performance and scalability Provide level 3 (escalation) support for the application Preferred Skills and Experience: Expertise in Java development, with a strong focus on Spring Boot and REST API architecture Strong experience with Oracle PL/SQL and database performance analysis and More ❯

larger and distributed team - with globally located colleagues for in APAC, EMEA, NAM regions. Key Responsibilities: • Design and develop functional enhancements for middle tier (Java) including introduction of new technologies and best practices • Provide SME support and assist in answering any client queries with Data Analytical and Problem solving … and analysts to understand the operational processes, to help translate the business requirements to technical design, develop solutions and deliver high quality code. • The developer is expected to be a Senior Development Member of the team with strong Java back-end experience as well as having proven ability … solutions who is also ready to step up to the next level and also assume leadership responsibilities. • The candidate will have a strong background Java Spring (Core, Integration, Batch) is a must-have, knowledge of Spring Integration Framework is highly desirable. • Ability to work in a high-pressure environment More ❯

Senior Java Algorithm Developer/Tech Lead | European Financial Services Firm | £150K+ Paragon Alpha - Hedge Fund Talent Business provided pay range This range is provided by Paragon Alpha - Hedge Fund Talent Business. Your actual pay will be based on your skills and experience — talk with your recruiter …/Quant Developers/Software Engineer/Global Hedge Funds Paragon Alpha is partnered with a well-established Financial Services Firm hiring a Senior Java Developer to lead the buildout of a greenfield execution platform for their Equities desk in London. You will be central to the … high-quality trading algorithms, this execution platform will be highly optimized to meet the needs of the client’s elite traders. As a Tech Lead, you will have the opportunity to recruit and build a new development team to support the platform’s expansion and management. You should have More ❯

Lead Reporting Engineer Salary: Up to £130,000 + Bonus + Benefits Role Type: Permanent Position Office Location: Central London Hybrid Model: 3 days per week in office, 2 days remote About the Role: We’re looking for a Lead Reporting Engineer to head up a small, agile … team focused on end-to-end reporting solutions—spanning regulatory and strategic platforms. This role combines hands-on development with Java, Spring Boot, SQL, and data frameworks, alongside leadership in project delivery and resource planning. You’ll serve as a subject matter expert (SME) across multiple domains, bringing together … integration, analytics, reporting layers, and governance—while coordinating across DevOps, infrastructure, application support, and security teams to deliver robust, enterprise-grade solutions. Key Responsibilities Lead the design and development of reporting applications with a strong focus on Java (C#/.NET experience also valuable). Act as the More ❯

Social network you want to login/join with: Senior Java Algorithm Developer/Tech Lead | European Financial Services Firm | £150K+, london col-narrow-left Client: Paragon Alpha - Hedge Fund Talent Business Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right … 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Paragon Alpha are partnered with a well-established Financial Services Firm who are hiring a Senior Java Developer to lead the buildout of a greenfield execution platform for their Equities desk in London. You will be central to the … algorithms, this new execution platform will remain highly optimised to meet the needs of my client’s elite team of traders. As a Tech Lead on this project, you will have the opportunity to recruit a new development team of engineers , to ensure the continued expansion and management of More ❯

are pioneering faster, better ways to bring our client's most exciting ideas to life. Are you ready to make an impact? As a Lead Java FullStack Developer at Emergn, you'll help us shape Emergn's exciting future and play an important role in our growth. … Join our Java team, and let's make an impact together! We want you to: Take responsibility over designing, coding, testing and deploying Java-based applications. Collaborate with cross-functional teams to define project scope, architecture and delivery timelines. Conduct code reviews and enforce coding standards and best … activities including testing. You're a perfect fit if you have: Excellent experience with development and Software Architecture design. Extensive backend development experience with Java - Springboot. Demonstrated frontend development experience with Angular. Experience working with AWS. Experience with PostgreSQL database. Knowledge of Design Patterns, Architecture Styles and CICD - Pipelines More ❯

with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Tech Recruiter - Software Engineering at Client-Server Lead Backend Developer/Software Engineer (Python Java AWS) London/WFH to £115k Are you a backend-focused software developer with … remote. When in the office, you can enjoy onsite gym, barista coffee, and free breakfast. About you: You're an experienced, backend-focused software developer with Python, Java, and good knowledge of AWS. You're product-focused with good business acumen. You have a solid understanding of software … gym, partnership with Octopus Electric Vehicles, Evans Cycle to Work scheme, showers, and towels for cycling enthusiasts Apply now to learn more about this Lead Backend Developer/Software Engineer (Python Java AWS) role. At Client Server, we believe in a diverse workplace that allows people to More ❯

Paragon Alpha are partnered with a well-established Financial Services Firm who are hiring a Senior Java Developer to lead the buildout of a greenfield execution platform for their Equities desk in London. You will be central to the planning and development of this new build. Using … algorithms, this new execution platform will remain highly optimised to meet the needs of my client’s elite team of traders. As a Tech Lead on this project, you will have the opportunity to recruit a new development team of engineers , to ensure the continued expansion and management of … experience in Equities trading, being able to efficiently and effectively go face to face with professionals on the trading floor. Deploying your proficiency in Java for full-stack trading system development. Tech Stack: Java, Kubernetes, SQL This is an opportunity to take on a leading role on my More ❯

Paragon Alpha are partnered with a well-established Financial Services Firm who are hiring a Senior Java Developer to lead the buildout of a greenfield execution platform for their Equities desk in London. You will be central to the planning and development of this new build. Using … algorithms, this new execution platform will remain highly optimised to meet the needs of my client’s elite team of traders. As a Tech Lead on this project, you will have the opportunity to recruit a new development team of engineers , to ensure the continued expansion and management of … experience in Equities trading, being able to efficiently and effectively go face to face with professionals on the trading floor. Deploying your proficiency in Java for full-stack trading system development. Tech Stack: Java, Kubernetes, SQL This is an opportunity to take on a leading role on my More ❯

Paragon Alpha are partnered with a well-established Financial Services Firm who are hiring a Senior Java Developer to lead the buildout of a greenfield execution platform for their Equities desk in London. You will be central to the planning and development of this new build. Using … algorithms, this new execution platform will remain highly optimised to meet the needs of my client’s elite team of traders. As a Tech Lead on this project, you will have the opportunity to recruit a new development team of engineers , to ensure the continued expansion and management of … experience in Equities trading, being able to efficiently and effectively go face to face with professionals on the trading floor. Deploying your proficiency in Java for full-stack trading system development. Tech Stack: Java, Kubernetes, SQL This is an opportunity to take on a leading role on my More ❯

Paragon Alpha are partnered with a well-established Financial Services Firm who are hiring a Senior Java Developer to lead the buildout of a greenfield execution platform for their Equities desk in London. You will be central to the planning and development of this new build. Using … algorithms, this new execution platform will remain highly optimised to meet the needs of my client’s elite team of traders. As a Tech Lead on this project, you will have the opportunity to recruit a new development team of engineers , to ensure the continued expansion and management of … experience in Equities trading, being able to efficiently and effectively go face to face with professionals on the trading floor. Deploying your proficiency in Java for full-stack trading system development. Tech Stack: Java, Kubernetes, SQL This is an opportunity to take on a leading role on my More ❯

Paragon Alpha are partnered with a well-established Financial Services Firm who are hiring a Senior Java Developer to lead the buildout of a greenfield execution platform for their Equities desk in London. You will be central to the planning and development of this new build. Using … algorithms, this new execution platform will remain highly optimised to meet the needs of my client’s elite team of traders. As a Tech Lead on this project, you will have the opportunity to recruit a new development team of engineers , to ensure the continued expansion and management of … experience in Equities trading, being able to efficiently and effectively go face to face with professionals on the trading floor. Deploying your proficiency in Java for full-stack trading system development. Tech Stack: Java, Kubernetes, SQL This is an opportunity to take on a leading role on my More ❯

Social network you want to login/join with: The Role: Lead AWS Cloud Engineer (Hands-on Java (8 - 17) a must) Experience: Min 12+ years Looking for someone with strong AWS experience, including expertise in AWS S3, Advanced Transfer Protocols, EKS clusters, and EC2 images. The candidate … must have a minimum of Java 17. Our statement reporting proposition is undergoing a technological transformation, focusing on the Bank’s AWS Cloud Migration strategy. Our goal is to lead by example, driving innovation and establishing cutting-edge development standards for future engineering teams. This transformation aims to … translate complex requirements into technical specifications. Work autonomously in a high-trust environment and collaborate effectively with team members. Contribute proactively to enhancing our Java 17 applications. Develop and execute unit, component, integration, end-to-end, and performance tests. Understand streaming in Java and leverage it with AWS More ❯