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Mid/Senior Java Backend Engineer - Insurance

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Poznań
Kraków
Gdańsk
Łódź
6 days ago

In short

Mid/Senior Java Backend Engineer for an international team developing insurance platforms. Responsibilities include designing backend services in Java (Spring Boot), building REST APIs, and collaborating in Agile methodologies. Requires 5+ years of Java/Spring Boot experience, API design skills, and familiarity with databases (MongoDB, PostgreSQL/Oracle). Openness to Angular and AI-assisted programming is desired. Hybrid work model available in multiple Polish cities. Benefits include medical care and training.

Keywords

java spring boot rest api angular typescript mongodb postgresql oracle agile sql

AI-written summary based on the listing content.

About the Project

You'll join an international team (Scandinavia / Belgium / Poland) building and developing proprietary, scalable Enterprise-class platforms for the global insurance sector. Our systems manage the full policy lifecycle and claims settlement processes end to end, handling millions of operations per month - including financial settlement, accounting, investment fund, and claims modules (FIN/FUN/CLAIMS).

AI on our team is an everyday engineering tool, not a marketing buzzword - we work in a Spec Driven Development paradigm: we use AI agents for technical documentation, task specification, building technical plans, and verifying and testing work.

Who We're Looking For

We're looking for an experienced Java Backend Engineer (5+ years) with a strong backend foundation who is open to gradually learning and working with the frontend (Angular) - a deliberate choice by the client: a strong backend foundation plus a willingness to grow toward fullstack over time.

What You'll Do

  • Design and develop backend services in Java (Spring Boot) for financial settlement, accounting, investment fund, and claims-handling modules
  • Build and maintain high-performance REST APIs and integrations with external service providers
  • Own architecture and code quality - Clean Code, design patterns, code review
  • Collaborate with the team (BA, QA, Frontend, Scrum Master) in Agile/Scrum/SAFe methodologies
  • Gradually get involved with the frontend (Angular/TypeScript) as project needs arise

What We're Looking For

  • 5+ years of commercial experience with Java and Spring Boot
  • Strong skills designing high-performance REST APIs
  • Openness to learning and working with Angular (TypeScript)
  • Practical knowledge of document databases (e.g. MongoDB) and relational databases (e.g. PostgreSQL, Oracle)
  • Architectural thinking - SOLID, Clean Code
  • English at B2 level or higher
  • Polish at A1/A2 level
  • Openness to AI-assisted programming in the Spec Driven Development model

Nice to Have

  • Experience with Docker, Elastic

Search/Kibana

  • Understanding of insurance product specifics, claims settlement processes, or market regulations
  • Practical knowledge of DDD (Domain-Driven Design) or Event-Driven Architecture

Terms of Cooperation

  • Locations: Kraków, Gdańsk, Łódź, Poznań
  • Work model: initial onboarding period (up to 3 months) more often from the office, eventually hybrid - 3 days office / 2 days remote
  • B2B: paid leave (20-26 days, agreed with the Hiring Manager), contract of employment available

What's In It For You

  • Private medical care with Allianz - for you and your family
  • Cafeteria benefits system (Multisport, culture, leisure, sports, shopping)
  • Individual training and conference plan
  • Participation in international projects for the financial and insurance sector
  • Development path: expert (technical/business) or managerial

Recruitment Process

  • Screening call (15-20 min)
  • Meeting with the Hiring Manager (60 min)
Published 2026-10-27
Expires 2026-12-24
Source

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