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 the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building and delivering Technical leadership: architectural decisions, mentoring, code reviews, pairing This is a brilliant company to work for 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 the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building and delivering Technical leadership: architectural decisions, mentoring, code reviews, pairing This is a brilliant company to work for 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 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-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 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-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 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 … 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 … 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 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 ❯
London, England, United Kingdom Hybrid / WFH Options
Lumenalta
Join to apply for the JavaDeveloper Tech Lead role at Lumenalta 6 days ago Be among the first 25 applicants Join to apply for the JavaDeveloper Tech Lead role at Lumenalta At Lumenalta, we create impactful software solutions that drive innovation and … or other complex multifactor industries Requirements 10+ years of experience (technical assessment will be required) Experience with the Financial Industry Senior-level experience with Java 17, Kafka, Spring Boot, Spring REST, Spring Data, Spring AOP Hands-on experience of working with AWS cloud technologies, e.g. ECS for Kubernetes, EC2 … Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Lumenalta by 2x Sign in to set job alerts for “Java Software Engineer” roles. Software Engineer (Backend or Full-Stack) London, England, United Kingdom 2 weeks ago London, England, United Kingdom 1 day ago United More ❯
London, England, United Kingdom Hybrid / WFH Options
TN United Kingdom
Social network you want to login/join with: Lead Market Connectivity Developer – Java Equities Vol, London Client: Oxford Knight Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: ed6fac5e9676 Job Views: 11 Posted: 26.04.2025 Expiry Date: 10.06.2025 Job Description: Experience: 5+ … years Summary: Great opportunity for a skilled Javadeveloper to join one of the world’s most prestigious hedge funds. You will develop Market Connectivity applications that enable trading of single-stock, complex, index options, and options on futures worldwide. You will join a global Equities Vol team … if successful. The ideal candidate will have excellent communication skills, capable of engaging with both technical and business stakeholders. Skills and Experience Required: Substantial Java experience, including multi-threaded/server applications Hands-on leaddeveloper experience in a financial institution Knowledge of FIX protocol (e.g., FIX More ❯
Bristol, England, United Kingdom Hybrid / WFH Options
RedRock Resourcing
exclusive features. Direct message the job poster from RedRock Resourcing. Bristol/Hybrid Working A leading provider of SaaS solutions is seeking a Senior JavaDeveloper/JavaLead . 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 ❯
Bristol, England, United Kingdom Hybrid / WFH Options
RedRock Resourcing
Direct message the job poster from RedRock Resourcing Bristol/Hybrid Working A leading provider of SaaS solutions is seeking a Senior JavaDeveloper/JavaLead . 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 ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
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 ❯
West London, London, United Kingdom Hybrid / WFH Options
Client Server
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 ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
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 ❯
London, England, United Kingdom Hybrid / WFH Options
Vodafone
Salary: Up to £160k base, circa £250k TC Experience: 5+ years Summary: Great opportunity for a skilled Javadeveloper 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 leaddeveloper 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 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 … 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 ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Citi
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 … 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 ❯
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 … 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 ❯
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 ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
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 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 Agile Scrum pods (approx. 5 people per team), providing functional 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 More ❯
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 ❯
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 ❯
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 ❯
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 … 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 … 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. LeadMore ❯