Senior Backend Engineer, Fintech SaaS (Java/Spring)

Jack & Jill/External ATS; Greater London; On-site; GBP 75,000 - 90,000; Full time

Job summary

A leading fintech company in London seeks a Senior Back-end Engineer to build core infrastructure for alternative asset managers. The role involves designing and developing scalable microservices using Java 21 and Spring Boot. Candidates should have over 7 years of experience, strong Java skills, and familiarity with AWS and Kubernetes. Join this high-growth firm to contribute to innovative solutions transforming the private markets industry.

Benefits

Work at a high-growth fintech

Open architecture contributions

Backed by top investors

Qualifications

• 7+ years of experience in back-end development.
• Strong focus on Java and Spring Boot.
• Proven experience in microservices-based architectures.

Responsibilities

• Lead the design and development of backend services for a B2B SaaS platform.
• Build and maintain scalable, reliable microservices using Java 21 and Spring Boot.
• Develop and optimize RESTful APIs for third-party integration.

Skills

Back-end development

Java

Spring Boot

Microservices architecture

SQL

AWS services

Kubernetes

Job description

A leading fintech company in London seeks a Senior Back-end Engineer to build core infrastructure for alternative asset managers. The role involves designing and developing scalable microservices using Java 21 and Spring Boot. Candidates should have over 7 years of experience, strong Java skills, and familiarity with AWS and Kubernetes. Join this high-growth firm to contribute to innovative solutions transforming the private markets industry.