Java Software Engineer (AI Solutions)

Quick Facts

• Role: Java Software Engineer (AI Solutions)

• Sector: Automotive

• Work mode: Primarily remote; Warsaw office visits 1–4x/month (1x/month required)

• Contract: Long-term / ongoing

• Team size: 6–8 people

• Rate: 140–160 PLN/hour on invoice (FV)

Description

You will develop backend software in Java and Spring Boot with an AI component for production systems in an automotive-focused project. Responsibilities include designing and building REST APIs and microservices, ensuring scalability, performance, reliability, and application security. You will also apply AI coding tools in day-to-day development.

Responsibilities

• Develop backend services in Java and Spring Boot

• Design and build REST APIs and microservices; maintain production systems

• Ensure scalability, performance, and reliability

• Conduct code reviews, maintain clean code practices, and implement automated unit/integration testing

• Build and maintain CI/CD pipelines and observability

• Use AI tooling practically within the development workflow

Requirements

• 5+ years of experience with Java 17/21+

• Experience with Spring Boot

• Experience with microservices, distributed systems, and production backend development

• Experience with REST APIs

• Experience with public cloud platforms, databases, and messaging

• Experience with Docker and Kubernetes

• Experience with CI/CD and automated tests

• Practical experience using AI coding tools (preferred: Claude Code)

• English level C1+

Benefits

• High degree of remote flexibility

• Long-term stable employment

• Opportunity to contribute to key projects for a large, stable-sector company

• Attractive pay aligned with skills and experience

• Benefits: Lux Med, MultiSport