London, England, United Kingdom Hybrid / WFH Options
Focus on SAP
Be among the first 25 applicants Direct message the job poster from Focus on SAP SAP Recruitment Consultant at Focus on SAP (part of the Focus Cloud Group) Position: LeadJavaDeveloper Employment Type: Contract, Full time Start: ASAP Location: London– Hybrid 3 days a week Languages: English Role – We are seeking a LeadJavaDeveloper with a strong background in AWS cloud technologies to join our high-performing development team. In this leadership role, you will drive the design and implementation of scalable web applications, leveraging modern Java frameworks and AWS Serverless services. You'll guide development efforts from conception through production, playing a pivotal role in shaping architecture, mentoring developers … and ensuring project delivery excellence. Key skills: 10 years of professional experience in software development. Proven expertise in Java (Java 11+) and Spring-based microservice architectures. Hands-on experience with AWS cloud ecosystem, including key services such as Lambda, DynamoDB, ECS Fargate, CloudFormation, Kinesis, IAM, SQS, SNS, S3, API Gateway, and related tools. Strong command of containerization using More ❯
LeadJava Microservices AWS Developer Contract Hybrid (London) Job Title: LeadJava Microservices AWS Developer Location: London (Hybrid 2 days/week onsite) Contract Length: 6 Months (Inside IR35) Rate: £400£500/day Start Date: ASAP Mode: Contract Hybrid About the Role We are looking for an experienced LeadJava Microservices … Developer with expertise in AWS serverless architecture to join a fast-paced delivery team working on enterprise-grade applications. Youll play a lead role in developing secure, scalable, and high-performance solutions using cutting-edge cloud-native tools. Youll also work closely with cross-functional teams, mentor junior developers, and take ownership of features from inception through to … production. Key Responsibilities Lead the design and development of web applications using Java and AWS serverless services. Integrate AWS services like Lambda, S3, ECS Fargate, DynamoDB, SQS, and more. Implement secure, reusable code using modern frameworks and cloud patterns. Own the full development lifecycle from requirements gathering to deployment and monitoring. Develop CI/CD pipelines and deployment More ❯
London, England, United Kingdom Hybrid / WFH Options
Focus on SAP
Position: LeadJavaDeveloper Employment Type: Contract, Full time Start: ASAP Location: London– Hybrid 3 days a week Languages: English Role – We are seeking a LeadJavaDeveloper with a strong background in AWS cloud technologies to join our high-performing development team. In this leadership role, you will drive the design and implementation … of scalable web applications, leveraging modern Java frameworks and AWS Serverless services. You'll guide development efforts from conception through production, playing a pivotal role in shaping architecture, mentoring developers, and ensuring project delivery excellence. Key skills: 10 years of professional experience in software development. Proven expertise in Java (Java 11+) and Spring-based microservice architectures. Hands … additional languages/tools such as Node.js, TypeScript, and Postgres. Sound understanding of test automation and quality assurance practices. Excellent problem-solving, communication, and collaboration skills. Proven ability to lead development teams and drive agile projects to completion. Strong communication and collaboration skills. Consulting background is a plus. Strong communication skills (oral & written) Rights to work in the UK More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Focus on SAP
Position: LeadJavaDeveloper Employment Type: Contract, Full time Start: ASAP Location: London– Hybrid 3 days a week Languages: English Role – We are seeking a LeadJavaDeveloper with a strong background in AWS cloud technologies to join our high-performing development team. In this leadership role, you will drive the design and implementation … of scalable web applications, leveraging modern Java frameworks and AWS Serverless services. You'll guide development efforts from conception through production, playing a pivotal role in shaping architecture, mentoring developers, and ensuring project delivery excellence. Key skills: 10 years of professional experience in software development. Proven expertise in Java (Java 11+) and Spring-based microservice architectures. Hands … additional languages/tools such as Node.js, TypeScript, and Postgres. Sound understanding of test automation and quality assurance practices. Excellent problem-solving, communication, and collaboration skills. Proven ability to lead development teams and drive agile projects to completion. Strong communication and collaboration skills. Consulting background is a plus. Strong communication skills (oral & written) Rights to work in the UK More ❯
London, England, United Kingdom Hybrid / WFH Options
WARACLE
Waracle are looking for a LeadJavaDeveloper for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate … critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations. This is a hybrid role working from our London office 2 days per week. As a LeadJavaDeveloper at Waracle, you won't just write code; you'll shape technical direction and mentor high performing, collaborative teams. You'll be at the forefront … of designing, developing, and deploying robust, scalable, and high-performance backend solutions for our diverse client base. This is a fantastic opportunity to lead the development of digital products and drive best practices in a dynamic environment. Key Duties and Responsibilities: Set the technical vision and architectural direction for complex, scalable Java applications (e.g., microservices, APIs), ensuring top More ❯
Citi's FX Technology team is seeking a passionate and skilled LeadJavaDeveloper to join our rapidly growing Markets technology division. This is an exciting opportunity to work on cutting-edge financial technology solutions that drive global banking operations. As part of Citi's flagship FX area, you will play a pivotal role in shaping the … as well as direct interaction with clients and business teams to deliver impactful solutions in the FX market. Key Responsibilities Plan, design, and develop distributed, high-performance, and resilient Java applications for FX Technology systems. Collaborate with business product owners and internal users to interpret and implement business requirements. Collaborate with cross-functional teams to ensure seamless integration of … and deliver critical components of the platform while ensuring scalability and reliability. Provide L3 support and maintain high-quality code using TDD principles. Technical Skills: Strong knowledge of Core Java (JDK 21 and above) and multithreading concepts. Proficiency in designing and implementing efficient data structures and algorithms. Experience with SQL/NoSQL databases (e.g., Oracle, MySQL, Postgres, MongoDB, Cassandra More ❯
About the Role: We are seeking a Senior JavaDeveloper/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 is essential. You will collaborate with global and diverse teams, including Business Analysts, Project Management, Production Support, and Infrastructure. Price … of Applications Development Ability to 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 working knowledge on container platform More ❯
London, England, United Kingdom Hybrid / WFH Options
WorksHub
Salary £104,000 - £130,000 per year Requirements We are seeking candidates with at least 10 years of experience in Java development. Candidates should have strong knowledge of Java 11, Spring, and AWS serverless architecture. Familiarity with AWS services such as Lambda, Cucumber, DevOps, Docker, JIRA, JUnit, Java, Jest, PostgreSQL, Security, Serverless, ServiceNow, Spring, TypeScript, Web, microservices More ❯
LeadJavaDeveloper London £90,000 - £95,000 + Progression + Pension An excellent opportunity awaits an experienced JavaDeveloper with strong cloud infrastructure and architecture skills to join an exciting SaaS business. This role offers technical growth, variety, and strong development opportunities. The company is a profitable, maturing technology business delivering software … sectors. You ll focus on boosting performance, driving efficiency, managing technical costs and debt, and helping scale and improve the reliability of the product s system. As a team lead, you ll mentor and provide technical guidance while working closely with the Software Engineering Manager. This role is fully office-based in London. The ideal candidate is a hands … on Software Engineer with strong experience in Java and Python, confident working with AWS cloud infrastructure including containerisation (Docker/Kubernetes), architecture, and scaling systems. They will have solid skills in building and managing data ingestion and processing pipelines (Kafka/Spring Batch) and be looking to lead a team in an office-based environment in London. This More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
+ 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 … multiple domains, bringing together data 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 technical lead for multiple … Develop and maintain agile delivery processes and ensure alignment across pods. Contribute to the broader reporting and IT strategy by sharing design best practices and technical guidance. Expertise in Java (essential), with additional skills in C#/.NET development. Proven experience with Spring Boot ; exposure to Spring Batch is a plus. Strong knowledge of SQL and experience with reporting More ❯
across the world, our teams are pioneering faster, better ways to bring our client's most exciting ideas to life. Are you ready to make an impact? As a LeadJava 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 practices. Troubleshoot, debug and optimize applications for performance and scalability. Maintain code integrity and organization … participate in all front, backend 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, Docker, etc. Nice to have More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
your skills and experience — talk 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 leadership skills? You could be … Hammersmith office and two days 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 architecture patterns, database optimisation, infrastructure … and self-development opportunities Onsite 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 play to their strengths and More ❯
Bristol, England, United Kingdom Hybrid / WFH Options
RedRock Resourcing
LeadJavaDeveloper Opportunity – Join a FinTech in Bristol! Are you a talented JavaDeveloper with a passion for leadership? Ready to take your career to the next level in the exciting world of FinTech ? I’m looking for a LeadJavaDeveloper to join a dynamic team in Bristol ! You’ll … lead a small team of developers, working on cutting-edge financial solutions that make a real impact. With hybrid working . What You’ll Do: Lead and mentor a team of skilled developers. Design, develop, and maintain high-quality Java applications. Collaborate with cross-functional teams to deliver exceptional solutions. What You’ll Bring: Strong expertise in … Java & Spring Boot . Proven leadership skills and a passion for mentoring. Experience in delivering high-performance, scalable applications. A proactive, problem-solving mindset. Seniority level Not Applicable Employment type Full-time Job function Information Technology Industries Technology, Information and Media #J-18808-Ljbffr More ❯
Reston, Virginia, United States Hybrid / WFH Options
Argo Recruiting
Job Title: Sr. SailPoint Developer (Core Java) Location: Reston, VA (Hybrid - 1x/week onsite or less) Employment Type: Full-Time, Direct Hire Clearance Requirement: Not specified Salary Range: Up to $200K + 20% Bonus + Stock Options + Benefits Relocation Assistance: Yes, for immediate relocation candidates only (no remote option) About the Role: Our client, a $1.5B+ … global tech organization committed to securing key internet infrastructure, is urgently seeking a Senior SailPoint Developer. This is a hands-on role, focused on core Java development and custom connectors, not consulting or advisory only. You'll join a hybrid team based in Reston, VA, and work directly on mission-critical IAM systems, onboarding applications into SailPoint and helping … secure enterprise-scale environments. Key Responsibilities: Design, develop, and implement custom SailPoint integrations and application onboarding solutions using Java, Beanshell, Python, and related tools. Build and configure IAM capabilities including SSO, MFA, IGA, PAM, and protocols like SAML, OAuth, and OIDC. Lead hands-on development efforts, especially around connector customization and enterprise IAM infrastructure. Develop and maintain operational More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Understanding Recruitment
Have you got experience leading a team while remaining hands-on and technically involved? LeadJavaDeveloper – FX Trading Salary : up to £130k + bonus (25-50%) Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital … market. They are looking for an experienced JavaDeveloper who will fulfil a hands-on Lead role leading the next generation of Java Developers. They are looking for the following experience in LeadJava Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in … Personal training & development budget Are you looking for a step up in your career to take on additional responsibilities while remaining technically hands-on? Apply now for this excellent LeadJavaDeveloper opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯
Have you got experience leading a team while remaining hands-on and technically involved? LeadJavaDeveloper – FX Trading Salary : up to £130k + bonus (25-50%) Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital … market. They are looking for an experienced JavaDeveloper who will fulfil a hands-on Lead role leading the next generation of Java Developers. They are looking for the following experience in LeadJava Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in … Personal training & development budget Are you looking for a step up in your career to take on additional responsibilities while remaining technically hands-on? Apply now for this excellent LeadJavaDeveloper opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯
My leading Financial Services client are looking for a Java Technical Lead to take responsibility for the Front Office Derivatives Technology space. You'll deliver key strategic business goals by identifying system changes that support revenue generation and regulatory reporting for the Front Office businesses, focusing on Derivatives Markets. Strong back-end Java skills Salary: Up to … £150,000 + bonus + package Location: London (good work from home options available) If you are interested in this Java Technical Lead position and meet the above requirements please apply immediately. More ❯