Senior Backend Java Engineer - London - Aster

Join a high-performing engineering team working on large-scale, high-availability systems used by millions. · Strong commercial experience with Java and Spring Boot · Proven experience designing and maintaining microservices · ...

Join a high-performing engineering team working on large-scale, high-availability systems used by millions. · Strong commercial experience with Java and Spring Boot · Proven experience designing and maintaining microservices · ...

Join a high-performing engineering team working on large-scale high-availability systems used by millions. · ...

We are currently recruiting for a Java (Low Latency Connectivity) Developer to join an Algorithmic Market Making business, · Develop low-latency Java components using zero-allocation / minimal-GC techniques. · Build and maintain FIX protocol sessions, market data streams, and ord ...

Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers the chance to build and enhance complex backend services in a modern, cloud-native environment. · Designing and developing performant, scalable backend sys ...

We'd all like amazing work to do, and real work-life balance. That's waiting for you at Sainsbury's. · We're a multi-channel, multi-brand business serving millions of customers a day, · with the UK's largest loyalty scheme and an ever-evolving set of digital platforms.All of this ...

Develop and maintain scalable Java applications ensuring high performance and reliability across enterprise systems. · ...

Fantastic opportunity for a Java developer with outstanding communication skills to join one of the world's most prestigious hedge funds. · ...

Join a high-performing engineering team working on large-scale, high-availability systems used by millions. · Strong commercial experience with Java and Spring Boot · Familiarity with CI/CD pipelines and automation tooling · ...

We are investing in creating faster, smarter, and more personalised mobile experiences, · built on modern technology, powered by data, · and driven by teams who care deeply about quality and collaboration.Build and improve microservices using Java, Spring Boot · Elasticsearch Kaf ...

We are hiring backend Java engineers to work on large-scale, event-driven platforms processing high volumes of real-time transactions and API traffic. · ...

Develop and maintain scalable Java applications ensuring high performance and reliability across enterprise systems. · , · , · , (RESTful APIs development and integration · , ) ...

Join Our Team as a Java Engineer at Hawk-Eye Innovations. If you're passionate about building scalable backend systems using cutting-edge technologies and want to work on high-impact projects for high-profile clients like the NFL or NHL, this could be the ideal role for you. · ...

We are seeking a Java/Python/Micro Service Oracle Programmer to develop in-house applications. · ...

We don't think we're exaggerating when we say we have the most exciting data set in the country. From the insights gained, we build scalable, high-performance products using cutting-edge technology that give our customers an amazing shopping experience - like our award-winning Sm ...

We are seeking a Java/Python/Micro Service Oracle Programmer to develop in-house applications. · Developing products that consists of generic cores that could be customized and extended by modules · Creating and securing APIs to internal and third parties with one or more RDBMS b ...

We are currently recruiting for a Java (Low Latency Connectivity) Developer to join an Algorithmic Market Making business. · Develop low-latency Java components using zero-allocation / minimal-GC techniques · Build and maintain FIX protocol sessions, market data streams, and orde ...

Excellent opportunity opens for talented Java Developers to join a globally leading Financial Services entity working on critical new projects. · ...

Fantastic opportunity for a Java developer to join one of the world's most prestigious hedge funds. · Develop/maintain real-time equities pricing and risk systems. · ...

We are seeking a Java/Python/Micro Service Oracle Programmer to develop in-house applications. · Developing products that consists of generic cores that could be customized and extended by modules. · Creating and securing APIs to internal and external teams and third parties with ...

Join our Software Engineering Practice as a Full Stack Engineer to work alongside our team and help build out the capability. · ...