Tech jobs
Job listings
Senior Java Developer IRC298565
Build and scale high-performance Java microservices using Spring Boot, Kafka, and cloud platforms (AWS/Azure/GCP) while mentoring peers and owning CI/CD pipelines.
FX Risk Java Developer (VP)
Lead a team of Java engineers to design and build high-performance FX risk calculation systems that power global financial markets at Citi.
Senior Java Developer IRC298566
Senior Java engineer building scalable microservices with Spring Boot, Kafka, and cloud platforms, leading CI/CD and mentoring teams.
Full Stack Java Developer
Build and maintain full-stack applications using Java, Node.js, or Python, with REST APIs, SQL/NoSQL databases, and cloud services.
Java Backend Developer
Builds secure, scalable Java backend services and REST APIs using Spring Boot, integrates systems, and optimizes performance in a collaborative engineering team.
Lead Java Developer
Lead a backend Java team building marketing SaaS apps using Spring Boot, REST, MongoDB, and MySQL in an Agile environment.
Full stack Java Developer
Builds full-stack Java applications using Spring Boot, React/Angular, and Node.js microservices, with DevOps and automated testing.
Senior Data Engineer
Build and maintain scalable data pipelines and cloud infrastructure on Google Cloud, ensuring data quality and enabling analytics for clients.
Backend Java Developer - Contract
Contract backend developer building serverless microservices in Java/Spring Boot on AWS for a music retail platform, using MySQL, Redis, and Terraform.
Java Developer, FinTech
Build and scale high-performance Java-based microservices for Booking.com’s new FinTech unit, focusing on payments and financial systems that remove friction from global travel bookings.
Lead Java Developer
Lead a backend Java team building marketing SaaS apps using Spring Boot, REST, MongoDB, and MySQL; drive architecture, code reviews, and Agile delivery.
Junior Java Developer
Build and deliver Java/Kotlin back-end services and React front-end features for client projects, using Spring/Ktor, GitHub Actions, and cloud monitoring tools.
Graduate Java Developer
Graduate Java Developer builds and maintains telematics software for connected vehicles using Java frameworks like Spring, Hibernate, and front-end tools like React.
Full Stack Web Developer
Build and maintain e-commerce backends and APIs using Node.js/PHP/Python, integrate payment systems, and collaborate on full-stack projects.
Senior Java Developer - Newcastle
Build and maintain enterprise Java applications and microservices using Spring Boot, REST APIs, and SQL/NoSQL databases in an Agile team.
Java Developer
Lead the design and delivery of secure, scalable Java/Spring Boot microservices for UK government digital services, mentoring teams and driving cloud-native best practices.
Staff Data Engineer: Architect Data Pipelines & DBs
Staff Data Engineer at King designs and builds scalable data pipelines and databases using Java and Python, with a focus on MySQL and PostgreSQL.
Java Developer
Develop and re-platform a core application from Rhino to Node.js, designing APIs and working across full-stack JavaScript while improving development practices.
Mid Level Frontend Engineer (React/React Native)
Build and maintain Emma’s React/React Native apps and web frontend, shipping features and integrations for a fintech app that helps users manage their money.
Java Developer
Build and maintain secure Java-based enterprise applications using Spring Boot and microservices for a government-focused client in London.