12 Permanent Senior Java Software Engineer Jobs in London

Senior Java Software Engineer (Senior Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg … Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Java Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture … Agile The following is DESIRABLE, not essential: Trading, Front Office finance Spark Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Java Software Engineer (Senior Architecture Programmer Developer Java Python Software Engineer more »

Senior Software Engineer/Developer (Java SpringBoot AWS) London/WFH to £80k Are you a Senior Software Engineer looking for an opportunity where you can make an impact? You could be progressing your career in … a senior, hands-on role at a growing US based tech company that provide a platform for gaming and gambling businesses to retain their customer base, as they expand their UK presence. As a Senior Software Engineer you will be instrumental in … in London three days a week with flexibility to work from home twice a week. About you: You're an experienced, backend focused, Software Engineer/Developer with a broad knowledge of building software products and associated architectures You have strong Java more »

Senior Java Software Engineer | LONDON | Hybrid | £90,000 - £95,000 pa plus bonus and benefits Java/Spring Boot/AWS/Kafka/Event-based We have a great opportunity for a Senior Java Engineer … for a superb client based out of their London office on a hybrid basis/You will be a key member of the Java team and help the company drive their products to success. If you are a proactive and experienced Senior Java Engineer with a passion for leading teams and contributing to broader development goals, then this is for you! Experience: Strong experience with Java with a focus on Spring Boot and core enterprise frameworks Experience with relational databases and SQL Knowledge and ideally hands-on experience with data more »

Snr Java Software Engineer - Vehicle telematics/diagnostics - London (once per month) - £80K Join us in revolutionising the automotive industry with cutting-edge technology! We're thrilled to partner with our exceptional client for the second year, as they lead the charge in creating … a groundbreaking platform aimed at preempting vehicle reliability issues. Leveraging in-house hardware and software, alongside direct connectivity with vehicle manufacturers, we're tackling the challenge of processing real-time data from modern vehicles head-on. We're currently seeking a Senior Java Software Engineer to join our dynamic data ingestion team, pivotal in expanding compatibility with global manufacturers. In this role, you'll be instrumental in shaping architecture, driving product direction, and developing new services from the ground up. Your expertise in Java, AWS, Kafka, Micronaut, and more »

Senior Java Developer- London/Hybrid- up to £95k Our client an innovative and light footed fintech startup/scaleup brand are on a mission to revolutionise the credit and lending space. The brand who have now been running for the last 10 years and backed … by VC investment are looking to hire a number of Senior Engineers to work on an exciting Product roadmap over the coming years. This role is based out of central London on a hybrid approach and looking for people that are willing to come to their office … days per week, they may have a bit of flexibility on this and very flexible hours. Tech Stack: Java 11 (moving to Java 17) Relational Databases- SQL and ORM Tech (JPA, Hibernate) Frameworks- preferably Vaadin or JSF, Wicket, Spring MVC Spring Boot AWS Microservices ML/ more »

Senior Java Software Engineer - Crypto/Digital Assets Leader (London/Hybrid) Location: London, United Kingdom - Hybrid (3 days per week in office) **Must live in or around London and able to commute to the office 3x per week .** **No sponsorship … Global Leader in the Crypto/Trading Technology space has received £120million+ in funding within the last 6 months. Now calling all talented Senior Backend Engineers to embark on an exciting journey while they scale up their Software Engineering & Development teams in London. Responsibilities: Lead the … charge in crafting groundbreaking distributed software, fueling explosive growth to reach millions of current & new users. Be a driving force within the dedicated engineering team, shipping and iterating on products that directly impact the lives of millions. Champion best practices, code quality, and test coverage, igniting dynamic technical more »

dedicated to creating cutting-edge solutions that redefine the market landscape. With a strong emphasis on technology and innovation, they're seeking a Senior Java Developer to join their team and contribute to their growth and success. Position Overview: As a Senior Java Developer, you will play a pivotal role in the development and maintenance of their core software applications. You will work closely with their cross-functional teams to design, implement, and deploy scalable solutions that meet our business requirements. Your expertise in Java development, along … Collaborate with product managers, designers, and other stakeholders to translate business requirements into technical solutions. Design and develop high-quality, scalable, and maintainable software applications using Java and related technologies. Architect and implement microservices-based solutions leveraging Spring Boot and AWS services. Write clean, efficient, and more »

We are seeking an experienced Senior Java Developer with a solid track record in FIX API integration and a strong grasp of modern software containerization and orchestration technologies to join our dynamic team. The ideal candidate will play a pivotal role in the development … the FIX API integration effort for the trade capture module, employing containerization and orchestration with Docker and Kubernetes . Design, develop, and test Java components using JUnit or similar testing tools. Collaborate with the existing development team to ensure seamless integration with our current technology stack, including Kafka … FIX API best practices, OpenAPI specification for documenting APIs, and implementation within an Event-Driven Architecture. Required Skills and Experience: 5+ years of Java development experience, specifically with J2EE and Spring Boot . Proficient in developing RESTful APIs and integrating with REST APIs. Experience with DevOps practices, tools more »

A top tier investment bank are now seeking an experienced Full Stack Software Engineer/Developer. Our client is prestigious global bank with an incredible office space in the city and a reputation for utilising technology to help shape their global financial strategies. To apply, you … will need a excellent experience in Java, JavaScript, as well as some good knowledge of relational databases. Working in the front office, you will also ideally have some exposure to electronic trading/e-trading environments, as you help code, design, shape and improve new robust in-house … built systems and applications with stability and high-availability/performance. Key exposure needed: Java, JavaScript Relational Databases eTrading/Trading/Front Office exposure Full understanding of the latest industry standards and best practices You will have: Bachelor’s/Master’s degree in Computer Science or more »

mission-critical issues. Conduct application design and code reviews. Own and take pride in code quality and delivery. Work with other engineers and senior engineers to design and implement product stories. Work with other teams to understand and resolve issues, and align dependencies. Work in a fast-paced … environment. Required Skills and Experience: The ideal candidate will have experience in several or many of the following areas: Programming framework/language: Java 8 and higher, Spring Boot. Databases: SQL/MySQL, Messaging & Streaming platforms: RabbitMQ. Experience using and developing Restful APIs. Service-oriented architecture. Exposure to … Clean Code and best coding practices. Scrum methodology. Fluent in English in both speaking and writing. 5+ years of experience working as a software engineer. Degree in Computer Science or related area. Nice to have skills and experience: It will be considered a strong plus if you have more »

leading tech projects just as much as cutting the code and delivering alongside a team. Tech environment: Tools & Technologies: You will program in Java and model data using Alloy/Legend – a data management and data governance open source platform that we will teach you. Other technologies in more »

and Commodities. They foster a collaborative and ambitious environment that encourages growth and development. The Opportunity Their Calypso team is seeking a talented Java developer to play a key role in launching new products and entering new markets. You'll work alongside 10 other developers and business analysts … exposure to all areas of their business. Top talent and technology: Collaborate with a team of brilliant individuals and leverage powerful technologies like Java, Oracle, Azure, and Kubernetes. You're a Perfect Fit If You Have: 4+ years of experience working with Java (Calypso is a more »