Java Engineer

Introduction In this role, you will have the autonomy to choose the right tool for the job and introduce emerging technologies. Technologies: API AWS Backend Java JavaScript Kotlin PostgreSQL Python React SQL Web Cloud More: As a hybrid WFH Backend Software Engineer/Developer (Java Kotlin AWS), I will be working on a Tech... Salary: £75,000 - 90,000 per...

TechnologiesBackend: Distributed, event-driven core Java (90% of the code-base), MySQL, KafkaFrontend: Javascript, Vue.jsDeployment: Kubernetes, NomadData Analytics: Python & Jupyter notebooks, Parquet, DockerTesting: JUnit, JMH, JCStressActivitiesWork across the stack to solve a problem – You might be working with a performance-critical component,...

Java Engineer Join LSEG in London as a Java Engineer and contribute to cutting‑edge financial services on blockchain technology. Overview LSEG (London Stock Exchange Group) is a global financial markets infrastructure and data provider. With a heritage of over 300 years, LSEG delivers open‑access, trusted market infrastructure and data services...

Java Software EngineerWe’re looking for a Junior Java Engineer to join our Fintech clients growing development team. This is a fantastic opportunity to work alongside experienced engineers, quants, and traders — designing and building high-performance systems that directly impact our trading strategies.What You’ll DoDevelop, test, and maintain Java...

We’d all like amazing work to do, and real work-life balance. That’s waiting for you at Sainsbury’s. Think about the scale it takes for us to feed the nation. The level of data, transactions and variety it involves. Then you’ll realise that ours is a modern software engineering environment because it has to be. We’ve made serious investment into a...

Java Engineer Join to apply for the Java Engineer role at Consultancy.uk. Company Description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to...

Java Engineer – 6-Month Contract – Hybrid (2 days on site, London) - Day Rate: Up to £700 (Inside IR35) 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. What you’ll be...

Job Responsibilities Working with clients to develop, test, and support their new and existing software products. Duties to Include: Developing high quality Java code Getting involved in design discussions about system architecture and object-oriented design Taking part in Scrum meetings Providing... Required Skills 2.2 or above (or equivalent) in a relevant...

Senior Java Engineer – Trading (Robert Walters) Join to apply for the Senior Java Engineer – Trading role at Robert Walters. We are hiring a Senior Java Engineer to join a fixed‑income trading team responsible for building and maintaining global trading systems that support traders and middle‑office teams. These systems handle complex financial...

Java Software Engineer About us: AI-driven cybersecurity company based in London, building next-generation defence systems that help organisations detect, prevent, and respond to emerging threats in real time. Our platform leverages advanced machine learning, distributed systems, and secure cloud architectures to protect millions of users worldwide. As we...