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Principal Java Software Engineer
Principal Java engineer building high-throughput, event-driven payment systems with Java 17+, Spring WebFlux, Kafka and AKKA in a hybrid London role.
Senior Principal Software Engineer (Java)
Lead architecture and delivery of enterprise-scale API gateways and edge routing for Anaplan’s cloud platform using Java/Kotlin, Kubernetes, and GitOps workflows.
Java / Senior Software Engineer
Build a new digital bank from scratch using Java/Scala/Kotlin, designing distributed systems and databases in a high-paced fintech environment.
Senior JVM Software Engineer
Builds and optimizes a distributed JVM-based calculation engine for financial indices and quantitative models in a high-performance finance environment using Scala or Java.
Lead Software Engineer - Java, AWS
Lead a team building scalable Java applications on AWS, mentor engineers, and drive technical excellence in a fintech environment.
Java Software Engineer
Build and test Java-based microservices and cloud-native apps using Spring, JUnit, and CI/CD pipelines for a fintech client.
Java Software Engineer
Build and maintain Java-based microservices and distributed systems for enterprise clients using Spring Boot, Kafka, Docker, and cloud platforms like GCP.
Java Software Engineer
Build and migrate Java microservices for a global platform, replacing a Python backend while integrating with external systems in a Scrum team.
Java Software Developer – Microservices & REST (Contract)
Build and maintain Java-based microservices and RESTful APIs for a defence client using Spring, Hibernate, and automated testing in an Agile/SCRUM environment.
Software Engineer - Java
Build and deploy Java services for risk analytics at a global alternative investment firm, integrating AI-powered tooling and collaborating across London, New York, Miami, and Bengaluru.
Data Scientist - Gen AI (Remote)
Build next-gen AI models (LLMs, deep learning) to power cybersecurity defenses at scale, leading research and deploying solutions across CrowdStrike’s global platform.
Java Developer (Full Stack) (Mandarin Speaking, £35k, Capital Markets, London or Hong Kong)
Build and maintain high-performance Java backends and full-stack apps for a capital-markets firm, focusing on algorithmic trading and order processing with Spring, Kafka, and reactive programming.
Java Software Engineer
Build and maintain low-latency, event-driven Java microservices that power real-time payment platforms for Tier 1 banks, using Spring Boot, Kafka, and NoSQL databases.
Java Software Engineer
Build and run scalable Java backend services using Spring Boot, microservices, and Azure, with CI/CD and DevOps ownership in a hybrid UK office.
Security Engineer III - Data Engineer
Build and maintain scalable data pipelines and analytics for cybersecurity at a global bank, using Python, SQL, Spark, Kafka, and cloud platforms.
Senior Java Software Developer
Build and maintain distributed observability services in Java, ingesting and processing high-volume data with Kafka and Kubernetes to power real-time monitoring for global financial institutions.
Java Software Developer – Spring, Microservices(Portsmouth)
Build a satellite management system using Java, Spring Boot, and microservices in a small Agile team.
Lead AI-Driven Enterprise Software Architect
Lead the architecture of large-scale AI-powered enterprise software systems, integrating AI services and cloud-native stacks while setting technical direction for multiple teams.
Java Software Engineer - Hedge Fund
Build and maintain core Java systems powering a top-tier hedge fund’s trading and research operations, owning features from design to deployment in a lean engineering team.
Sr. Data Engineer - Architecture
Senior Data Engineer builds and optimizes OLTP databases and scalable data pipelines to power analytics and ML, using SQL, Python, AWS, and dbt.