Senior Backend Engineer [java (spring Boot), Node.js]

Bonial

Berlin, Germany
**
Spring boot and java 21+
Node.js experience
Aws hosting and services
** Bonial is seeking a Senior Backend Engineer with expertise in Java (Spring Boot) and Node.js to join their dynamic team in Berlin. The ideal candidate should possess strong backend development skills and experience with AWS, while contributing to the digital transformation of retail. **

Job Summary

  • Bonial is a high-growth digital advertising partner for offline businesses, aiming to transform retail through its 'Drive to Store' platforms.
  • The role involves end-to-end ownership of backend services, designing and implementing REST APIs on AWS, and monitoring production environments for high performance.
  • The company offers strong professional development support, a focus on innovation and technology including AI, and benefits like mental health access and a corporate pension scheme.

Matching Summary

Match Score: 75

** Bonial is seeking a Senior Backend Engineer with expertise in Java (Spring Boot) and Node.js to join their dynamic team in Berlin. The ideal candidate should possess strong backend development skills and experience with AWS, while contributing to the digital transformation of retail. **

Skills & Requirements

Must-have

  • Spring Boot and Java 21+
  • Node.js experience
  • AWS hosting and services
  • REST API design and implementation
  • Microservice architectures
  • Agile methodologies (Scrum, Kanban)

Nice-to-have

  • Agentic tools experience
  • AI copilots and Claude Code
  • Cloud architecture interest
  • Sustainability project engagement

Key Requirements

  • Strong backend development experience
  • Experience with hosting on AWS
  • Experience with agentic tools
  • Hands-on distributed systems experience
  • Proficient with Docker and Kubernetes
  • Experience with PostgreSQL and Elasticsearch
  • Bachelor or Master's degree in Computer Science or similar
  • Fluent in spoken and written English

Work Rights

Not specified

Sponsorship: available

Tailored Resume

Cover Letter