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Lead Backend Engineer – Trading Platform, Low-Latency Java
Lead a backend team building low-latency Java components for a regulated crypto exchange, including order matching and market-making systems.
Staff Software Engineer – Backend Java (Core Banking)
Staff backend engineer building core banking systems in Java on AWS, owning architecture decisions and ensuring performance, security, and regulatory compliance for a digital bank.
Backend Engineer ID37418 ($3,000 signing bonus)
Build and maintain backend services in Java/Kotlin, design event-driven architectures with Kafka/RabbitMQ, and lead software delivery for global clients.
Senior Software Developer - Java
Build and maintain secure Java microservices for payment systems, troubleshoot production issues, and lead a development squad using cloud-native tools like Kubernetes and CI/CD pipelines.
Senior Fullstack Developer – Java
Build and lead Java-based microservices with Micronaut, React frontends, and Kafka event-driven pipelines on AWS, while mentoring engineers and shaping scalable architectures.
Software Developer - Java
Mid-level Java developer building and maintaining payment-industry microservices using Spring Boot, cloud platforms, and CI/CD pipelines.
Développeur Full Stack Mobile Flutter / Java
Build and maintain mobile and web apps for a large insurance group using Flutter for the front-end and Java/Spring Boot for the back-end, following Agile practices.
Développeur Full Stack Mobile Flutter / Java
Build and maintain mobile and web client apps in Flutter and TypeScript, and back-end services in Java/Spring Boot or Micronaut for a large insurance group.
Développeur Full Stack H/F
Build and maintain full-stack features for an insurance support platform using Angular/Vue for front-end and Java/Spring Boot/Micronaut for back-end, following Agile practices.
Développeur Full Stack - Télétravail, Formations & Impact
Build and maintain full-stack applications using Angular/Vue for front-end and Java/Spring Boot/Micronaut for back-end, following Agile practices and TDD.
Backend Engineer – Java, Spring Boot, AWS & Kafka
Build and maintain scalable backend services in Java/Spring Boot, deploying on AWS with Kubernetes and Docker for NatWest’s fintech platform.
Senior Fullstack Developer — Java or Kotlin, React and TypeScript
Build and operate business-critical digital services using Kotlin/Java and React/TypeScript, with a focus on reliable APIs, event-driven workflows, and AI-augmented engineering practices.
Senior Fullstack Developer — Java or Kotlin, React and TypeScript
Build and operate business-critical digital services using Kotlin/Java (JVM) for backend APIs and React/TypeScript for frontend, with a focus on reliability and maintainability in regulated domains.
Senior Fullstack Developer — Java or Kotlin, React and TypeScript
Build backend services in Kotlin/Java and React/TypeScript frontends, operating in regulated domains like finance and healthcare while exploring AI-augmented engineering tools.
Back End Engineer
Build and maintain backend services for NatWest Boxed using Java, Spring Boot, and AWS, while collaborating on secure, scalable fintech solutions.
Java Software Engineer at Bondsmith.co.uk
Build API-driven SaaS features for a fast-growing fintech using Java, Spring Boot, and cloud tech in a collaborative Leeds team.
Principal Java Software Engineer
Principal Java engineer at Mangopay, a regulated wallet-based payment infrastructure for multi-party fund flows. You’ll design, code, and lead architectural decisions for high-throughput, event-driven systems using Java, Kafka, and AWS.
Senior Java Software Engineer
Build and modernize scalable backend services in Java (Spring Boot/Micronaut) for a growing UK platform, solving technical challenges and influencing architecture decisions.
Junior/Mid-Level Java Software Developer
Build and maintain API-driven SaaS solutions in Java/Spring Boot for a fintech platform connecting savers with savings products and powering financial institutions.
Senior Software Engineer (Java)
Build and maintain cloud-native microservices in Java/Spring for a SaaS platform that ingests endpoint telemetry, using Kafka, Kubernetes and AWS to scale data pipelines for IT observability.