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Senior Back-end Engineer at Vega

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Senior Back-end Engineer at Vega

Company Description: Vega - $28M funded fintech SaaS for alternative asset managers

Job Description:
Join Vega as a Senior Back-end Engineer to build the core infrastructure for alternative asset managers. You'll lead the design and development of scalable microservices using Java 21 and Spring Boot, integrating our platform with key third-party systems. This role is crucial for transforming the private markets industry, ensuring high-performance and reliable solutions for hypergrowth.

Location: London, UK

Why this role is remarkable:

  • Work at Vega, a high-growth fintech transforming the $20 trillion alternative asset management industry with its AltOS platform.
  • Join a company backed by world-class investors like Apollo and Motive Ventures, having raised over $28M in funding.
  • Contribute to an open architecture, building purpose-built infrastructure that will scale and define the future of private markets.

What you will do:

  • Lead the design and development of backend services for a B2B SaaS platform, focusing on an open architecture.
  • Build and maintain scalable, reliable microservices using Java 21 and Spring Boot.
  • Develop and optimize RESTful APIs, ensuring seamless integration with third-party systems in the private equity ecosystem.

The ideal candidate:

  • Possesses 7+ years of experience in back-end development, with a strong focus on Java and Spring Boot.
  • Has proven experience in designing and developing microservices-based architectures.
  • Proficient with SQL, including migrations (Flyway), and familiar with AWS services and Kubernetes.

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Senior Back-end Engineer at Vega

Jack and Jill AI
London, UK
Full-Time

Published on 03/03/2026

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