Automation Engineer

Automation Engineer (Data Interfaces & Commissioning) - Battery Manufacturing (Contract)

Germany

Our client, a global leader in advanced energy and high-technology manufacturing, is seeking experienced Automation Engineers to support the commissioning, testing, and ramp-up of a large-scale, next-generation battery cell production facility.

This role sits at the intersection of automation, data integration, and manufacturing systems
, with a strong focus on machine interfaces, MES integration, and end-to-end validation during a critical production ramp-up phase.

You will act as a key interface between shopfloor equipment, automation systems, and MES
, ensuring seamless communication, validation, and performance across highly automated production lines.

Working closely with machine suppliers and internal stakeholders, you will support commissioning, testing, and production readiness
, ensuring systems are aligned with defined automation standards.

• Support all project phases from planning through to handover
• Execute and support:
  • Acceptance testing
  • Cold & hot commissioning
  • Ramp-up of production systems
• Perform end-to-end (E2E) testing of machine-to-MES data interfaces
• Validate data integrity, functionality, and performance across systems
• Review and align systems against automation standards
  , identifying deviations
• Work closely with machine suppliers to resolve issues and optimise interfaces
• Participate in technical alignment meetings and drive improvements
• Track and report progress across commissioning and testing activities Support MES rollout across production areas
• Produce and maintain clear technical documentation

• Strong background in industrial automation (5-10+ years)
• Proven experience in commissioning and integration of automated systems
• Hands‑on PLC programming (Siemens essential, Beckhoff/Omron beneficial)
• Experience with MES integration and OT/IT data flows
• Strong knowledge of industrial communication protocols:
  • OPC UA, MQTT, Modbus, Profinet, EtherCAT
• Ability to test, validate, and troubleshoot data interfaces
• Experience reviewing:
  • Machine control architecture
  • PLC & HMI standards
• Understanding of:
  • PackML & ISA‑88 concepts
  • OT network structures
• Ability to read and interpret EPLAN documentation
• Structured approach to documentation and reporting

• Battery manufacturing or high-volume production environments
• Experience working with multiple machine suppliers in complex projects
• Exposure to API‑based integrations
• Multilingual skills (German and/or Chinese beneficial)

• Onsite role in Germany
• Flexibility to support shift patterns and weekend work during commissioning
• Available for long‑term contract engagement

This is a rare opportunity to contribute to one of Europe's most advanced battery manufacturing programmes
, working at the forefront of:

• Automation & digital manufacturing
• MES and data‑driven production systems
• Large‑scale industrial commissioning

You’ll play a key role in bringing a next‑generation gigafactory into full production
, with strong potential for long‑term extensions.

For more information or a confidential discussion, contact:
Nicky Carlton

Proactive Global is committed to equality in the workplace and is an equal opportunity employer.