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Senior Java Developer – BSS/OSS – HYBRID – 11777SJR
Senior Java developer building enterprise-scale BSS/OSS systems using Spring Boot, J2EE, REST APIs, and microservices; mentors junior devs and drives engineering best practices.
Senior Java Developer - Cloud-Native & CI/CD (Nottingham)
Senior Java Developer builds and deploys cloud-native financial services software using CI/CD pipelines with Jenkins.
Senior Java Developer - Fixed Income Algo Technology, VP
Build low-latency Java components for Citi’s fixed-income algo trading platform, collaborating with traders and quants to enhance market-making systems that process trillions daily.
Java Developer - AI-Ready, REST & CI/CD (Contract)
Develop and maintain Java 8 applications with REST APIs, unit tests, and CI/CD pipelines while integrating AI workflows.
Full-stack Java Developer for Systematic & Credit Portfolio Trading Tools, Assistant Vice President
Build and maintain Java-based trading tools for portfolio optimization and P&L analysis, collaborating with traders and quants using React and Kubernetes in a global finance environment.
Full-stack Java Developer for Systematic & Credit Portfolio Trading Tools, Assistant Vice President
Build trading tools for credit portfolio management using Java, React, and Kubernetes, collaborating with traders and quants to deliver revenue-making software in a global finance setting.
Senior Java Developer - BSS/OSS - HYBRID
Build and optimize enterprise Java applications using Spring Boot and microservices, with REST APIs, Kubernetes, and Angular frontends in an Agile team.
QA software engineer, Android
Build and maintain Android test automation frameworks for mobile apps in a regulated gaming company, using CI/CD pipelines and tools like Appium, Kotlin, and Jenkins to ensure high-quality releases.
Backend Java Developer - Birmingham • Hybrid • £50–65k • Not London
Build core Java backend services for a data-fabric platform that enforces access rules and optimizes SQL queries across distributed systems.
Java Developer - Edinburgh in Edinburgh - Hays Technology
Builds a new digital product using Java 17+, Spring, TypeScript, and DevOps tools like Jenkins and Docker.
Senior Full Stack Java Developer – Outside IR35
Build and maintain enterprise Java/Spring microservices and React frontends, integrating systems via REST APIs while collaborating with clients and teams.
Senior Java Developer – SC Cleared (Contract)
Develops and maintains Java-based backend services using Spring and Hibernate, integrates with Angular/React frontends, and automates infrastructure with Docker, Terraform, and Jenkins for a UK public-sector client.
Java Developer in Manchester - Axiom Software Solutions Limited
Build and test Java-based applications using Java 8, REST, JUnit, and Cucumber, with exposure to AI workflows in a contract role.
Backend Java Developer – Data Fabric / Platform Engineering
Build core Java services for a Data Fabric platform that enforces data access policies and optimizes SQL queries across distributed systems.
Contract - Java Developer (FX Trading)
Build and maintain Java-based server-side systems for algorithmic FX trading platforms, providing 3rd-line production support and collaborating with quant teams and traders.
Senior Java Backend Developer
Build and maintain high-performance Java microservices using Spring Boot, Kafka, and SQL/NoSQL databases in a hybrid London office role.
Cloud Data Engineer
Build and maintain cloud data pipelines on AWS, transform data in Snowflake with dbt and PySpark, and deliver analytics for regulated industries like banking and healthcare.
Java Developer - Java, Spring, Hibernate, Jenkins, Agile
Builds and maintains Java-based microservices and REST APIs using Spring Boot, Hibernate, and Jenkins for government and healthcare clients in an Agile environment.
Senior Java Developer IRC298565
Senior Java engineer building scalable microservices with Spring Boot, Kafka, and cloud platforms (AWS/Azure/GCP) for a global outsourcing firm.
Principal Data Engineer
Principal Data Engineer builds and leads a scalable data platform at an e-commerce photo-products company, focusing on trustable, decentralized data adoption and AI-driven customer experiences.