1 to 25 of 49 Lead Java Engineer Jobs in London

Join to apply for the Lead Java Engineer role at Holland & Barrett Join to apply for the Lead Java Engineer role at Holland & Barrett We're looking for a Lead J ava Engineer to join our BX Online Loyalty Team , driving forward … hands-on, strategic role in defining and delivering scalable, customer-focused software – and mentoring your team along the way. What You'll Be Doing Lead the design and delivery of cross-functional software in a fast-paced, agile environment Work autonomously, owning key components and solving complex technical challenges … about your work's business impact and how it helps our customers thrive Champion security, compliance, and performance in everything you build Fluent in Java (11+) and the Spring Framework specifically SpringBoot or similar ( Quarkus , Micronaut ) Strong understanding of HTTP and REST as an architectural style to build APIs. More ❯

Lead Site Reliability Engineer SRE Java - FinTech Lead Site Reliability Engineer SRE Java - FinTech Get AI-powered advice on this job and more exclusive features. This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk … with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Team Lead (DevOps & Cyber Security) at Client Server Lead Site Reliability Engineer/SRE (Java) London/WFH to £130k Are you a Site Reliability Engineering technologist with a … Java software engineering background seeking a role where you can make the technology choices, influence strategy and remain hands-on? You could be progressing your career in an impactful role at a global CFD trading company that has been consistently voted as one of the UKs top employers. As More ❯

Senior Lead Software Engineer - Python/Java Join to apply for the Senior Lead Software Engineer - Python/Java role at JPMorganChase Senior Lead Software Engineer - Python/Java 5 days ago Be among the first 25 applicants Join to apply … for the Senior Lead Software Engineer - Python/Java role at JPMorganChase Get AI-powered advice on this job and more exclusive features. Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. … We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within Quantitative Execution Strategies Tech, you are an integral part of an agile team that works to enhance More ❯

Social network you want to login/join with: Lead Java Software Engineer – Systematic Hedge Fund, London Client: Winston Fox Location: London, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 2 Posted: 10.06.2025 Expiry Date: 25.07.2025 Job Description: Lead Java Software … Engineer with around 7-10 years of experience, including relevant Financial Markets knowledge, sought to co-lead a team of 12 for a multi-award-winning $5BN+ AUM Systematic Hedge Fund. My client is one of the original Systematic Investment firms and is proud of its genuinely collegiate … and Research systems, including Execution and Order Management systems, as well as Risk, Fund Accounting, Operations, and Corporate Functions. Software is mainly written in Java, but the team also works with Python, MATLAB, SQL, AWS, Docker, Kubernetes, Linux, and CI/CD, as well as integrating with various SaaS More ❯

Social network you want to login/join with: Lead Software Engineer (Java/Angular), london col-narrow-left Client: MarkJames Search Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 23.05.2025 Expiry Date: 07.07.2025 col-wide … Job Description: Job Title: Lead Software Engineer (Java/Angular) Location: Stratford, London or Leeds. Employment Type: Contract (6 months) Work Schedule: Hybrid (2 days per week in the office) We are seeking a highly skilled and proactive Lead Software Engineer to join our dynamic … products meet quality standards and align with best practices. Key Responsibilities: Hands-On Development: Actively develop and implement new features and requirements within our Java and Angular codebase, collaborating closely with Product Owners and Architects. Technical Leadership: Lead and guide the development team, providing direction and oversight of More ❯

Lead Software Engineer - Java, Spring Boot, Microservices Join to apply for the Lead Software Engineer - Java, Spring Boot, Microservices role at Kanzlei Ganz Gärtner Lindberg Slania . This role involves leading the design, development, and deployment of high-quality software solutions across the UK. … You will oversee a team of engineers, ensure best practices, and drive continuous improvement in software development processes. Responsibilities Lead architecture, design, and development of complex, scalable, and secure software systems. Manage and mentor a team of engineers, providing technical guidance and fostering professional growth. Ensure adherence to coding … timelines and deliverables. Participate in bid responses and technical assessments during hiring processes. About You Professional Experience: Extensive full-stack software engineering experience with Java, Spring Boot, and Microservices. Proficiency in multiple programming languages such as Python, JavaScript. Experience with cloud platforms (AWS, Azure, GCP) and infrastructure as code. More ❯

Lead Backend Software Engineer/Developer (Java Kafka SpringBoot) London/WFH to £120k Are you a skilled Backend Software Engineer with strong Java and real-time messaging experience combined with SC Clearance? You could be progressing your career in a senior, hands-on Lead Backend Software Engineer position at a scale-up technology company with a successful workforce management solution used within the government, defence and other public sector clients. As a Lead Backend Software Engineer you will take a lead role in designing and developing secure, event driven … of the time, meeting up with colleagues in the London office once a week. About you: You have significant experience as a backend focussed Java software engineering with leadership responsibilities You have strong Spring Boot, Kafka and event driven microservices experience with high throughput You have leadership, mentoring and More ❯

Social network you want to login/join with: Lead Site Reliability Engineer SRE Java - FinTech, london col-narrow-left Client: Client Server Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 25.05.2025 Expiry Date: 09.07.2025 col … wide Job Description: Lead Site Reliability Engineer/SRE (Java) London/WFH to £130k Are you a Site Reliability Engineering technologist with a Java software engineering background seeking a role where you can make the technology choices, influence strategy and remain hands-on? You could … in an impactful role at a global CFD trading company that has been consistently voted as one of the UKs top employers. As a Lead Site Reliability Engineer you will focus on improving and raising the bar for SRE operations across the firm. You establish SLOs, leveraging public More ❯

Lead Java Software Engineer with around 7-10 years of experience, including relevant Financial Markets knowledge, sought to Co-Lead a team of 12 for a Multi-Award-Winning $5BN+ AUM Systematic Hedge Fund. My client is one of the original Systematic Investment firms and is … and Research systems, including Execution and Order Management systems, as well as Risk, Fund Accounting, Operations and Corporate Functions. Software is mainly written in Java but also the team also work with Python, MATLAB, SQL, AWS, Docker, Kubernetes, Linux and CI/CD, as well as integrating with various … and coaching, as well as engaging with the external Tech community through conferences and meetups. Requirements 7-10 years of experience as a software engineer in a professional environment, managing projects to take requirements from concept to production use. Financial experience and domain knowledge – especially Buy Side and/ More ❯

Lead Java Software Engineer with around 7-10 years of experience, including relevant Financial Markets knowledge, sought to Co-Lead a team of 12 for a Multi-Award-Winning $5BN+ AUM Systematic Hedge Fund. My client is one of the original Systematic Investment firms and is … and Research systems, including Execution and Order Management systems, as well as Risk, Fund Accounting, Operations and Corporate Functions. Software is mainly written in Java but also the team also work with Python, MATLAB, SQL, AWS, Docker, Kubernetes, Linux and CI/CD, as well as integrating with various … and coaching, as well as engaging with the external Tech community through conferences and meetups. Requirements 7-10 years of experience as a software engineer in a professional environment, managing projects to take requirements from concept to production use. Financial experience and domain knowledge – especially Buy Side and/ More ❯

Lead Java Software Engineer with around 7-10 years of experience, including relevant Financial Markets knowledge, sought to Co-Lead a team of 12 for a Multi-Award-Winning $5BN+ AUM Systematic Hedge Fund. My client is one of the original Systematic Investment firms and is … and Research systems, including Execution and Order Management systems, as well as Risk, Fund Accounting, Operations and Corporate Functions. Software is mainly written in Java but also the team also work with Python, MATLAB, SQL, AWS, Docker, Kubernetes, Linux and CI/CD, as well as integrating with various … and coaching, as well as engaging with the external Tech community through conferences and meetups. Requirements 7-10 years of experience as a software engineer in a professional environment, managing projects to take requirements from concept to production use. Financial experience and domain knowledge – especially Buy Side and/ More ❯

Lead Java Software Engineer with around 7-10 years of experience, including relevant Financial Markets knowledge, sought to Co-Lead a team of 12 for a Multi-Award-Winning $5BN+ AUM Systematic Hedge Fund. My client is one of the original Systematic Investment firms and is … and Research systems, including Execution and Order Management systems, as well as Risk, Fund Accounting, Operations and Corporate Functions. Software is mainly written in Java but also the team also work with Python, MATLAB, SQL, AWS, Docker, Kubernetes, Linux and CI/CD, as well as integrating with various … and coaching, as well as engaging with the external Tech community through conferences and meetups. Requirements 7-10 years of experience as a software engineer in a professional environment, managing projects to take requirements from concept to production use. Financial experience and domain knowledge – especially Buy Side and/ More ❯

About the role: We're looking for a Lead Java Engineer to join our BX Online Loyalty Team, driving forward a bold, innovative new loyalty proposition for H&B customers. You'll be joining us at an exciting moment: the final stages of a multi-year tech … hands-on, strategic role in defining and delivering scalable, customer-focused software - and mentoring your team along the way. What You'll Be Doing Lead the design and delivery of cross-functional software in a fast-paced, agile environment Work autonomously, owning key components and solving complex technical challenges … work's business impact and how it helps our customers thrive Champion security, compliance, and performance in everything you build Key requirements: Fluent in Java (11+) and the Spring Framework specifically SpringBoot or similar (Quarkus, Micronaut) Strong understanding of HTTP and REST as an architectural style to build APIs. More ❯

VP/SVP/ED Lead Java Software Engineer - Investment Bank, London (City of London) Client: [Client details not provided] Location: London (City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 08.05.2025 Expiry Date: 22.06.2025 Job Description: Global Investment … Banking firm seeks a VP/SVP/ED/Principal Engineer Level Software Engineer. In this role, you will build the firm's next-generation cross-asset risk calculation system utilizing a highly scalable Java Cloud-based architecture. You will lead various engineering activities, including design … medium, and long-term changes, with a key focus on public cloud onboarding. The platform is a Greenfield build using modern technologies such as Java, Spring Boot, Kubernetes, Kafka, MongoDB, RabbitMQ, Solace, Apache Ignite. It runs in a hybrid mode both on-premises and in AWS, utilizing technologies such More ❯

Senior Lead eSoftware Engineer - Equities Algo Trading - Java - VP Join to apply for the Senior Lead eSoftware Engineer - Equities Algo Trading - Java - VP role at JPMorgan Chase . Job Description We have an opportunity to impact your career and provide an adventure where you … can push the limits of what's possible. As a Senior Lead Software Engineer at JPMorgan Chase within the Equities Trading Technology Organization, you will be an integral part of an agile team that enhances, builds, and delivers trusted market-leading technology products in a secure, stable, and More ❯

Lead Quantitative Software Engineer – Java – Intraday Risk Location: London Corporate Title: Vice President Group Strategic Analytics is part of Group Chief Operation Office (COO) which acts as the bridge between the Bank’s businesses and infrastructure functions to help deliver the efficiency, control, and transformation goals of … and event-driven intraday risk and P&L for Rates, Credit and Emerging Markets trading desks. The delivery team consists of quantitative business analysts, Java quantitative engineers, C# engineers, platform engineers and testers, and uses JIRA to track and manage deliveries. Server-side development is done in Java … distributed system. The platform runs on clusters of physical Redhat Linux servers, and utilises Oracle Coherence, Spring Framework, Hibernate, Oracle Exadata and Solace and Java Message Service (JMS) messaging. You will be responsible for analysing, designing, developing and supporting functionality across trade sourcing, market data loading, static data, trade More ❯

we have within the community. So, what's your possible? Opportunity: This is more than just a job; it's a mission. As a Lead Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven … junior developers contributing to the overall team's growth. We are looking for: Experience as a Software Developer with a strong focus on Backend Java development and its ecosystem (Spring boot, Maven). Proven experience in designing, developing & deploying scalable backend systems. Familiarity with CICD, containerisation, deployment technologies & cloud More ❯

Job Description: Job Title Lead Quantitative Software Engineer – Java – Intraday Risk Location London Corporate Title Director Group Strategic Analytics (GSA) is part of Group Chief Operation Office (COO) which acts as the bridge between the Bank’s businesses and infrastructure functions to help deliver the efficiency, control … provides ticking and event-driven intraday risk and P&L for Rates, Credit and Emerging Markets trading desks. Server-side development is done in Java utilising Oracle Coherence in a low latency, high-throughput, multi-threaded and highly distributed system. The platform runs on clusters of physical Redhat Linux … servers, and utilises Oracle Coherence, Spring Framework, Hibernate, Oracle Exadata and Solace and Java Message Service (JMS) messaging. You will be responsible for developing and leading others in development of risk and P&L functionality in Java, including analysing, designing, coding, and supporting functionality across trade sourcing, market More ❯

the United Kingdom – but how we do things here is a little different. We're building the bank of the future. As a Senior Lead Software Engineer at JPMorgan Chase within the International Consumer Bank (Chase UK), you will be responsible for creating and delivering innovative, cutting-edge … end-to-end solutions using cloud microservices architecture, leveraging the latest technologies and industry best practices. Design, estimate costs, and implement technical solutions in Java/Kotlin. Write unit, component, integration, end-to-end, and performance tests. Support products throughout their lifecycle, including production and incident management. Required Qualifications … Capabilities, and Skills: Formal training or certification in Java programming, with proficient advanced experience. Recent hands-on experience as a back-end software engineer in an agile, customer-facing environment. Experience with Java 8+ and modern frameworks like Spring Boot. Understanding of RESTful APIs, web technologies, relational More ❯

Job Description Job Description We are hiring for multiple roles at this level; for both Java server development, as well as Web UI skill set. You would be joining the F&O Execution Technology team, supporting and building the new derivatives trading Order Management System, used for managing client … and internal desk flow. As a Software Engineer at JPMorgan Chase within F&O Execution Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. We support the #1 ranked … and inclusion. Leads projects independently and provides guidance to other members of the team. Required qualifications, capabilities, and skills Formal training or certification on Java concepts and proficient advanced experience, preferably with exposure to financial systems. Strong Java development skills and knowledge of Spring framework (Boot, MVC, Cloud More ❯

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Equity Derivatives Group, you are an integral part of an agile team that works to enhance … code written by others. Identify opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems. Lead evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within … existing systems and information architecture. Lead communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies. Foster a team culture of equity, respect, and collaboration. Required qualifications, capabilities, and skills Formal training or certification in software engineering concepts and proficient experience developing More ❯

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Equity Derivatives Group, youare an integral part of an agile team that works to enhance, build … oriented design and micro-service architectures and best practices Experience with Cloud Technologies e.g. Docker/Kubernetes/AWS/Terraform Experience with the Java ecosystem including Spring, Web Services, and Messaging Experience with NoSQL/Big Data Databases Experience with finance/derivative products Experience with Java More ❯

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 Equities - Prime Financial Service, you are an integral part of Core Engineering and Architecture group which … of diversity, equity, inclusion, and respect. Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and proficient advanced experience in Java Hands-on experience in system design, application development, testing, and ensuring operational stability. Proficiency in Java and cloud technologies including AWS services. Advanced More ❯

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within Prime Finance Services, you are an integral part of an global team that works to enhance, build … to a broad range of projects from tackling large scale enterprise engineering challenges with Kafka or AMPS, building real-time inventory trading platforms in Java and KDB+/q, and building UI in React. We are a fast-paced, high-energy team currently based in London, NY, Mumbai, Bangalore … all aspects of the Software Development Life Cycle Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security Proficiency in Java/Spring framework Knowledge of industry-wide technology trends and best practices Open-minded and willingness to learn Ability to work in large, collaborative More ❯

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 Enterprise Technology, you are an integral part of an agile team that works to enhance, build … and apply deep technical expertise and problem-solving methodologies to tackle a diverse array of challenges that span multiple technologies and applications. You will lead a small high-performing team of engineers to build out a control plane, UI, database, and APIs to manage the firm’s critical event … and alerting platforms. Job Responsibilities Provide technical engineering direction to deliver Java-based applications supporting the business, technical teams, and stakeholders. Develop secure, high-quality production code; review and debug code written by others. Drive decisions influencing product design, application functionality, and technical operations. Serve as a subject matter More ❯