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November 3, 2026

Technical Leader / System Architect

Senior • On-site

Warsaw, Poland

Quick Facts

  • Role: Technical Leader / System Architect

  • Work model: Hybrid (minimum 3 days/week in the Warsaw office)

Description

Lead the design and build of a brand-new system for processing insurance claims/settlements. You will create the platform from scratch with an agentic coding approach in a distributed microservices architecture, define technical direction and standards, and ensure code quality plus operational and security requirements. You will also support the team through development, deployment, and stabilization.

Responsibilities

  • Design a new claims/settlements handling system and document the system architecture
  • Build the system from scratch using agentic coding in a distributed microservices architecture
  • Participate in feasibility analyses and implementation assumptions
  • Define system development direction; ensure technology standards and code quality
  • Estimate engineering effort and resource requirements for architectural and development tasks
  • Assign developer tasks, supervise implementation, conduct code reviews, and create technical documentation
  • Ensure operational and security requirements are met
  • Provide development support during development, deployment, and stabilization

Requirements

  • Minimum 2 years of experience in the insurance domain (preferably claims domain)
  • Minimum 5 years of experience designing and overseeing system architecture
  • Very good knowledge of Java and Spring
  • Ability to design scalable, secure, fault-tolerant distributed architectures
  • Very good knowledge of architectural patterns and integration practices
  • Experience with cloud work and infrastructure automation
  • Ability to conduct code reviews, mentoring, and architecture workshops
  • Experience co-creating technology roadmaps and evaluating risks
  • Experience with end-to-end observability
  • Practical knowledge of API governance
  • Practical knowledge of DDD
  • Experience with Event-Driven Architecture
  • English proficiency level B2 or higher
  • Ability to provide services from within Poland

Benefits

No benefits were specified in the provided posting.

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