Staff Java Engineer, KRAKÓW KATOWICE

• 8+ years in backend / distributed systems engineering


• Strong expertise in Java and system design


• Proven experience with large-scale distributed architectures


• Strong understanding of microservices and API design


• Experience with event-driven systems and integrations


• Solid data modeling and database design skills


• Ability to work in R&D / ambiguous, greenfield environments


• Strong communication and mentoring skills

Nice to have:

• Experience with MES / manufacturing / industrial systems
• Knowledge of BOM, MRP, shopfloor, traceability
• Exposure to IoT / hardware integrations
• Experience with data streaming / cloud-native systems

We are looking for a Staff Java Engineer to join a greenfield initiative building a large-scale distributed backend platform for advanced manufacturing environments.

The role focuses on defining system architecture, APIs, and data flows for highly scalable, event-driven systems with complex integrations and strong reliability requirements.

,[Design and evolve distributed backend architecture for a high-scale production platform, Define system architecture, APIs, and data models across multiple domains, Build microservices and integration layers connecting ERP, vendors, and manufacturing systems, Design and implement event-driven data flows and workflows, Evaluate and adapt enterprise and open-source solutions to guide architecture decisions, Drive engineering standards, reliability, and scalability practices, Collaborate with R&D engineers and manufacturing domain experts] Requirements: Java, Distributed systems, Event-Driven Architecture, API Design, Cloud-native Architecture, Kafka, Microservices, API, Data modeling, MES, IoT Additionally: Sport subscription, Private healthcare, Multisport card.