Top Java Developer Jobs in Bristol

The role involves developing and maintaining scalable Java software, ensuring code quality, collaborating in Agile teams, and working with AWS and testing tools.

Design, develop, and maintain high-performance, secure Java backend services and APIs. Ensure reliability, scalability, and cost-efficiency across microservices, databases, messaging systems, and capacity planning. Troubleshoot, profile, benchmark, and optimize systems (including ML applications) and collaborate with Kazakhstan stakeholders.

Senior Java engineer to re-architect backend financial data mapping into scalable, testable ETL pipelines. Build and maintain Java-based microservices and Apache Beam pipelines, optimise cloud infrastructure via IaC and CI/CD, work with large datasets, ensure accuracy and observability, collaborate across product, QA and operations, and mentor peers.

Design, develop, test, and deploy scalable backend services and RESTful APIs. Build and deploy containerized applications with Docker and Kubernetes. Apply DDD and TDD, integrate with internal and third-party systems, contribute to architecture, collaborate with product and quality teams, and mentor junior engineers.

The Senior Java Engineer will design complex systems, optimize performance, maintain code quality, and ensure application reliability. Responsibilities include translating requirements into applications and troubleshooting issues.

Design, implement and evolve core components of a Java-based distributed runtime: cluster services, distributed data structures and execution engines. Work on partitioning, replication, coordination and recovery, write reliable low-latency production code, contribute to architecture, reviews and mentoring.

Design, develop, and optimize high-performance Java backend systems. Contribute to architecture, implement core modules, troubleshoot production issues, perform code reviews, and improve scalability, availability, and reliability of distributed financial or blockchain systems.

As a Senior Java Developer at Kainos, you will develop high-quality software solutions, mentor junior team members, and contribute to technical decisions in a collaborative environment.

The Java Software Engineer will develop robust and scalable code for customer services using Java, AWS, and Postgres, while advocating for clean coding and best practices.

As a Senior Software Engineer, you'll maintain critical data framework integrations, ensuring performance and reliability while collaborating with the community, affecting real-time analytics and observability systems.

Design and develop scalable applications and services, translating business requirements into technical solutions while ensuring code quality and performance. Collaborate within an Agile team, participate in code reviews, and mentor junior developers.

The role involves optimizing Elasticsearch for high performance in distributed systems, managing clustering coordination, and resolving complex issues.