Fimatix

About the Company

Fimatix is a leading Digital Technology Services Consultancy.
We have extensive experience and expertise in transformation strategy, coaching and digital service design and agile delivery obtained within the UK Government's world leading digital transformation programmes.

We build banks and e-money fintech challengers from scratch and have been through the regulatory process with the FCA and PRA. We know what it takes to disrupt in this sector, and how to take advantage of regulations including PSD2 with all its possibilities or threats.

We have world leading expertise in delivering Distributed Ledger Technology (DLT) and Blockchain plus extensive agile software delivery, AI and Cloud.

Listed Jobs

Company Name

Fimatix

Job Title

Java Software Engineer

Job Description

**Job title** Java Software Engineer **Role Summary** Develop, test, and deploy scalable, cloud‑native applications primarily using Java (Spring/Spring Boot) and Go. Focus on building event‑driven microservices on AWS (EKS, SQS, Lambda) and integrating with ForgeRock IAM. Deliver high‑quality, observable services in an Agile environment. **Expectations** - Own end‑to‑end delivery of robust, high‑performance services. - Collaborate closely with security, infrastructure, and product teams. - Keep systems secure, observable, and maintainable while staying current with Java, Go, and cloud technologies. **Key Responsibilities** - Design, develop, test, and deploy Java and Go microservices on AWS/EKS. - Integrate with AWS SQS and Lambda for messaging and event streams. - Implement observability (logging, monitoring, tracing) to ensure system health. - Integrate services with ForgeRock IAM for authentication and authorization. - Troubleshoot and resolve issues across application, observability, and integration layers. - Participate in code reviews and enforce best coding practices. - Contribute to continuous improvement of development processes and tooling. - Maintain clear technical documentation for designs, implementations, and troubleshooting. **Required Skills** - Strong proficiency in Java (Spring/Spring Boot) and Go. - Experience designing and deploying cloud‑native microservices on AWS (EKS, SQS, Lambda). - Implement observability solutions: logging frameworks, monitoring tools, tracing. - Build RESTful APIs and design microservice architectures. - Solid grasp of SOLID principles, design patterns, and version control (Git). - Familiarity with CI/CD pipelines and automated testing. - Knowledge of cloud platforms (AWS, Azure, GCP) and container orchestration. - Ability to work in Agile/Scrum teams. **Required Education & Certifications** - Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent practical experience). - Optional, preferred: AWS Certified Developer – Associate, Spring Professional, or similar certifications.

London, United kingdom

Hybrid

20-11-2025