Senior Backend Engineer

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board.

We are working with an exciting, London-based start-up with incredible prospects and superb series A funding.

The client is looking to add a Senior Java Developer, with a background in product-led design and development, preferably as part of the FinTech world, to their Engineering team.

To be considered for this role, you will need demonstrable experience in building and scaling a product using a JVM language in a serverless environment.

You will ideally have a very strong academic background, be a great communicator and team player.

This role will require you to work in the London office 2-3 days per week.

The team has a flat structure with direct access to the senior leaders in the business.

Key responsibilities:

• Architect and Develop: Lead the design and development of backend services for our SaaS B2B platform, focusing on creating an open architecture that integrates various players in the private equity ecosystem
• Microservices: Build and maintain microservices using Java 21 and Spring Boot, ensuring scalability, reliability, and performance
• Cloud Development: Play a crucial role in our cloud infrastructure with Kubernetes (K8s) on AWS, leveraging Docker for containerization
• API Development: Develop and optimise RESTful APIs to support our frontend applications built with React and TypeScript
• Platform Integration: Ensure seamless integration of our platform with third-party systems used by PE firms, distributors, private banks, and fund administrators
• Collaboration: Work closely with frontend developers, product managers, and other stakeholders to deliver high-quality features that meet customer needs
• Performance Tuning: Identify and resolve performance bottlenecks in the backend services and ensure efficient data flow and processing
• Security: Implement best practices for securing data, ensuring compliance with industry standards and regulations
• Mentorship: Provide technical leadership and mentorship to junior engineers, fostering a culture of continuous learning and improvement

Experience:

• 7+ years of experience in backend development, with a strong focus on Java (preferably Java 21) and Spring Boot
• Microservices Architecture: Proven experience in designing and developing microservices-based architectures
• Cloud Expertise: Hands-on experience with AWS services, including EC2, and a strong understanding of Kubernetes (K8s) for container orchestration
• API Development: Strong experience in building RESTful APIs and integrating with frontend frameworks such as React and TypeScript
• Continuous Integration/Continuous Deployment (CI/CD): Familiarity with CI/CD pipelines and automated testing frameworks
• Finance Industry Experience: Experience working in finance-related companies, particularly those involved with private equity, asset management, or similar sectors, is a great addition
• Database Management: Proficiency with SQL including migrations (Flyway), ensuring data integrity and optimal performance
• Problem-Solving: Excellent analytical and problem-solving skills with a focus on delivering scalable solutions
• Communication: Strong communication skills with the ability to articulate complex technical concepts to non-technical stakeholders