Technical Leader / System Architect

Quick Facts

• Role: Technical Leader / System Architect

• Work model: Hybrid (at least 3 days/week onsite in Warsaw)

Description

Design and architect a new system for insurance claims reporting from scratch, including architecture documentation. Build and guide a distributed microservices architecture using agentic coding, and ensure the system meets performance, operational, and security requirements. Supervise implementation, run code reviews, estimate delivery effort, and support development through rollout and stabilization.

Responsibilities

• Design the new claims reporting system and document the architecture

• Build distributed microservices architecture using agentic coding

• Participate in performance analyses and delivery assumptions

• Set the technical direction, maintain technology standards, and ensure code quality

• Estimate engineering and architecture effort and required resources

• Assign tasks, oversee implementation, conduct code reviews, and maintain technical documentation

• Ensure operational and security requirements for the solution

• Provide developer support during development, deployment, and stabilization

Requirements

• Min. 5 years of experience in designing and supervising system architecture

• Min. 2 years of experience in the insurance domain (preferably claims)

• Very good knowledge of Java and Spring

• Experience building scalable, secure, and fault-tolerant distributed architectures

• Very good knowledge of architectural patterns and integration practices

• Practical knowledge of DDD and Event-Driven Architecture

• Practical knowledge of API governance

• Experience with end-to-end observability

• Experience with cloud and infrastructure automation (Infrastructure as Code)

• Ability to lead code review, mentoring, and architecture workshops

• Co-create technology roadmaps and assess risks

• English at least B2

Benefits

• Hybrid work with regular presence in Warsaw

• Opportunity to lead architecture for a new insurance claims system built with modern microservices practices