CareerPlan

(Senior) Backend Engineer (m/w/d)

Berlin, BERLINFull-time2026-09-16 → 2026-10-15
Hybrid

Core

Design and run scalable backend services, integrate LLM capabilities into product flows, and harden production systems for a legal protection insurance platform.

Role type

Senior Backend Engineer (Kotlin/Java)

Builds

Scalable backend services, APIs, and LLM-powered product features

Domain

Fintech / Legal Tech / Insurance

Deliverable

production ML models

Required skills

Kotlin, Java, AWS, Relational databases, Distributed systems, Observability, Automated testing

Preferred skills

Micronaut, Kubernetes, AWS Bedrock, RAG, Agent tool calls

Technologies

Micronaut, Kubernetes, AWS Bedrock, LiteLLM, MCP

Responsibilities

Design and own scalable backend services from first commit to production, Build and evolve high-performance, secure infrastructure, Wire LLM-powered capabilities into product flows, Work closely with frontend, product, and AI teams, Make hard tradeoffs regarding schema migrations and dependency upgrades, Lead incident investigations and write postmortems

Seniority

Senior, hands-on IC