Lead Java Developer Jobs in London

26 to 45 of 45 Lead Java Developer Jobs in London

Lead Java Developer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Computappoint
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 ❯
Posted:

Senior Java Algorithm Developer / Tech Lead | European Financial Services Firm | £150K+

London, England, United Kingdom
JR United Kingdom
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 ❯
Posted:

Lead Java FullStack Developer

London, United Kingdom
Hybrid / WFH Options
Emergn
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Backend Developer Python Java AWS

London, England, United Kingdom
Hybrid / WFH Options
Client Server
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 ❯
Posted:

Lead Java Developer (City of London)

City of London, Greater London, UK
Hybrid / WFH Options
Computappoint
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 ❯
Employment Type: Part-time
Posted:

Senior Java Algorithm Developer / Tech Lead | European Financial Services Firm | £150K+

City of London, London, United Kingdom
Paragon Alpha - Hedge Fund Talent Business
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 ❯
Posted:

Senior Java Algorithm Developer / Tech Lead | European Financial Services Firm | £150K+

London Area, United Kingdom
Paragon Alpha - Hedge Fund Talent Business
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 ❯
Posted:

Senior Java Algorithm Developer / Tech Lead | European Financial Services Firm | £150K+

london, south east england, united kingdom
Paragon Alpha - Hedge Fund Talent Business
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 ❯
Posted:

Senior Java Algorithm Developer / Tech Lead | European Financial Services Firm | £150K+

london (city of london), south east england, united kingdom
Paragon Alpha - Hedge Fund Talent Business
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 ❯
Posted:

Senior Java Algorithm Developer / Tech Lead | European Financial Services Firm | £150K+ (City of London)

City of London, Greater London, UK
Paragon Alpha - Hedge Fund Talent Business
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 ❯
Employment Type: Part-time
Posted:

Lead Java Developer

London, England, United Kingdom
JR United Kingdom
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 ❯
Posted:

Lead Java Developer

London Area, United Kingdom
Hybrid / WFH Options
Tata Consultancy Services
touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: AWS Full Stack Developer Job Type: Permanent Location: London, UK/Hybrid Number of hours: 40 hours per week – full time Ready to utilize your experience and expertise … learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role As an AWS full stack developer, you will be responsible for design and development of web applications using Java and AWS Serverless Architecture Model (Lambda, DynamoDB, ECS Fargate, SQS … CloudWatch, CloudFormation, IAM, CodeBuild, Security Groups, API Gateway, ALBs, KMS, Secrets Manager, Parameter Store, S3). Key responsibilities: Design and develop web applications using Java and AWS technologies. Integrate and manage AWS services like EC2, S3, Lambda, and RDS. Develop code deployment strategy and pipelines. Write clean, maintainable, and More ❯
Posted:

Lead Java Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Tata Consultancy Services
touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: AWS Full Stack Developer Job Type: Permanent Location: London, UK/Hybrid Number of hours: 40 hours per week – full time Ready to utilize your experience and expertise … learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role As an AWS full stack developer, you will be responsible for design and development of web applications using Java and AWS Serverless Architecture Model (Lambda, DynamoDB, ECS Fargate, SQS … CloudWatch, CloudFormation, IAM, CodeBuild, Security Groups, API Gateway, ALBs, KMS, Secrets Manager, Parameter Store, S3). Key responsibilities: Design and develop web applications using Java and AWS technologies. Integrate and manage AWS services like EC2, S3, Lambda, and RDS. Develop code deployment strategy and pipelines. Write clean, maintainable, and More ❯
Posted:

Lead Java Developer

london, south east england, united kingdom
Hybrid / WFH Options
Tata Consultancy Services
touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: AWS Full Stack Developer Job Type: Permanent Location: London, UK/Hybrid Number of hours: 40 hours per week – full time Ready to utilize your experience and expertise … learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role As an AWS full stack developer, you will be responsible for design and development of web applications using Java and AWS Serverless Architecture Model (Lambda, DynamoDB, ECS Fargate, SQS … CloudWatch, CloudFormation, IAM, CodeBuild, Security Groups, API Gateway, ALBs, KMS, Secrets Manager, Parameter Store, S3). Key responsibilities: Design and develop web applications using Java and AWS technologies. Integrate and manage AWS services like EC2, S3, Lambda, and RDS. Develop code deployment strategy and pipelines. Write clean, maintainable, and More ❯
Posted:

Lead Java Developer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Tata Consultancy Services
touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: AWS Full Stack Developer Job Type: Permanent Location: London, UK/Hybrid Number of hours: 40 hours per week – full time Ready to utilize your experience and expertise … learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role As an AWS full stack developer, you will be responsible for design and development of web applications using Java and AWS Serverless Architecture Model (Lambda, DynamoDB, ECS Fargate, SQS … CloudWatch, CloudFormation, IAM, CodeBuild, Security Groups, API Gateway, ALBs, KMS, Secrets Manager, Parameter Store, S3). Key responsibilities: Design and develop web applications using Java and AWS technologies. Integrate and manage AWS services like EC2, S3, Lambda, and RDS. Develop code deployment strategy and pipelines. Write clean, maintainable, and More ❯
Posted:

Lead Java Developer (London Area)

London, UK
Hybrid / WFH Options
Tata Consultancy Services
touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: AWS Full Stack Developer Job Type: Permanent Location: London, UK/Hybrid Number of hours: 40 hours per week – full time Ready to utilize your experience and expertise … learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role As an AWS full stack developer, you will be responsible for design and development of web applications using Java and AWS Serverless Architecture Model (Lambda, DynamoDB, ECS Fargate, SQS … CloudWatch, CloudFormation, IAM, CodeBuild, Security Groups, API Gateway, ALBs, KMS, Secrets Manager, Parameter Store, S3). Key responsibilities: Design and develop web applications using Java and AWS technologies. Integrate and manage AWS services like EC2, S3, Lambda, and RDS. Develop code deployment strategy and pipelines. Write clean, maintainable, and More ❯
Employment Type: Part-time
Posted:

Lead Java Developer (City of London)

City of London, Greater London, UK
Hybrid / WFH Options
Tata Consultancy Services
touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: AWS Full Stack Developer Job Type: Permanent Location: London, UK/Hybrid Number of hours: 40 hours per week – full time Ready to utilize your experience and expertise … learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role As an AWS full stack developer, you will be responsible for design and development of web applications using Java and AWS Serverless Architecture Model (Lambda, DynamoDB, ECS Fargate, SQS … CloudWatch, CloudFormation, IAM, CodeBuild, Security Groups, API Gateway, ALBs, KMS, Secrets Manager, Parameter Store, S3). Key responsibilities: Design and develop web applications using Java and AWS technologies. Integrate and manage AWS services like EC2, S3, Lambda, and RDS. Develop code deployment strategy and pipelines. Write clean, maintainable, and More ❯
Employment Type: Part-time
Posted:

Lead Backend Developer Python Java AWS

Hammersmith, England, United Kingdom
Hybrid / WFH Options
Client Server
Lead Backend Developer/Software Engineer (Python Java AWS) London/WFH to £115k All potential candidates should read through the following details of this job with care before making an application. Are you a backend focussed software developer with leadership skills? You could be progressing More ❯
Posted:

Lead Java Developer

London, United Kingdom
Sainsbury's DTD
hackajob is collaborating with Sainsbury's DTD to connect them with exceptional tech professionals for this role. More about the role You'll help lead the design and development of large-scale high performance services using Java (17+) with tools and frameworks like Spring Boot and Maven/… Gradle. This includes websites, apps, microservices and event driven architecture You'll also lead the implementation of cloud and container technologies such as Kubernetes on AWS, Azure, Google Cloud Platform It will be up to you to drive the product technical roadmap through a deep understanding of technology and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Lead Software Engineer - Full Stack Developer Java/Kafka

London, England, United Kingdom
J.P. MORGAN
integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Asset and Wealth Management Technology team, you are an essential member of an agile team dedicated to … diversity, equity, inclusion, and respect. Required qualifications, capabilities, and skills Formal training or certification in software engineering concepts with advanced practical experience. Proficiency in Java Spring/Spring Boot. Experience developing RESTful APIs and microservices with frameworks like Spring Boot. Hands-on experience designing, developing, testing, and maintaining distributed More ❯
Posted:
Lead Java Developer
London
25th Percentile
£107,500
Median
£115,000
75th Percentile
£122,500