Andercore

Sr. Backend Engineer

Andercore
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2 months ago
Berlin, GermanySenior

Responsibilities

  • Own complex backend systems from design through production, including architecture, implementation, and long-term maintenance.
  • Lead technical discussions, drive engineering decisions, and document trade-offs.
  • Mentor junior and mid-level engineers through reviews, pairing, and structured feedback.
  • Identify and improve systemic infrastructure weaknesses with minimal direction.
  • Collaborate with engineering, product, and data teams on technical direction.
  • Improve observability, reliability, and performance across the backend stack.
  • Participate in technical interviews and help define the engineering bar.

Requirements

  • 7+ years of backend engineering experience with ownership of critical production systems.
  • Deep expertise in Java and Spring Boot, plus strong familiarity with Python.
  • Experience designing distributed systems, including event-driven architecture, microservices, and data pipelines.
  • Strong command of PostgreSQL and experience with cloud-native infrastructure on AWS.
  • Experience handling hypergrowth or scale challenges.
  • Ability to mentor engineers, operate autonomously, shape requirements, and work effectively in ambiguity.

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Andercore

About Andercore

51-200 employees
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