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Salary
$98k – $114k per year
Location
Hybrid (Kraków, Katowice, Poland)
Seniority
Staff
Employment
Contractor

First seen by Alion on Oct 5, 2026.

Overview
Company
Impact
Profile match
About us iTeamly is an IT partner supporting companies in building, scaling, and improving digital products. We combine technology expertise with strong delivery and recruitment capabilities, helping clients access the right people and skills faster.

We are looking for a Staff/Lead 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.

✅ Your responsibilities:

  • 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

🧠 Our requirements:

  • 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

🌟 What we offer:

  • Private healthcare

  • Multisport

  • Life insurance

  • Opportunity to build a greenfield production-critical platform from scratch

  • High ownership over architecture and technical direction

  • Work at the intersection of software and physical manufacturing systems

  • Strong R&D engineering environment

Tech stack

  • Distributed systems
  • Event-Driven Architecture
  • API Design
  • MES
  • cloud-native architecture
  • Kafka
  • Microservice Architecture
  • Java
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