Senior Engineer, Facilities Engineering

JobsCloseBy Editorial Insights

SES seeks a Senior Engineer, Facilities Engineering to support development and operation of industrial facilities in Koekelscheuer, including a test lab and a future Mother Fab. The role blends hands-on operations with infrastructure development and technical leadership in design and construction. You will ensure reliable MV/LV electrical distribution, UPS/STS/ATS, HVAC and cleanrooms, monitor performance and coordinate maintenance, and serve as Owner’s Technical Representative from concept to commissioning while translating manufacturing needs into specifications. You will align manufacturing, design offices and contractors, driving issue resolution and scalability. Requirements: 8 to 15 years in facilities engineering in high tech settings, ownership and stakeholder management. To apply, tailor your resume to highlight design reviews, contractor management and delivery of reliable utilities, and include a Koekelscheuer readiness note.

ROLE DESCRIPTION SUMMARY

The Senior Engineer, Facilities Engineer role supports the development and operation of our new industrial facilities in Koekelscheuer, including a test laboratory / SMT line (already operational) and a future large-scale manufacturing facility (“Mother Fab”) currently in design phase.This role is responsible for combining hands-on operational support, infrastructure development, and technical leadership in facility design and construction.

PRIMARY RESPONSIBILITIES / KEY RESULT AREAS

Operational Facilities Support (Test Lab)

• Ensure availability and performance of critical infrastructure:
  • Electrical distribution (MV/LV), UPS, backup systems
  • HVAC and process cooling systems
  • Cleanliness and environmental control
• Support manufacturing teams on infrastructure-related needs and issues
• Monitor and optimize facility performance (energy, alarms, reliability)
• Coordinate and manage external service providers (soft facilities & maintenance)

Facilities Development & Project Support (Production Hall)

• Act as Owner’s Technical Representative during design and construction phases
• Review and challenge design proposals from engineering firms and contractors
• Translate operational and manufacturing requirements into technical specifications
• Ensure infrastructure design meets performance, reliability, and scalability needs
• Support project phases from concept design through commissioning

Coordination & Interface Management

• Act as key interface between:
  • Manufacturing teams
  • Engineering/design offices
  • Contractors and suppliers
• Ensure alignment between operational needs and facility design decisions
• Drive issue resolution across multiple stakeholders

COMPETENCIES

Technical skills

• Strong understanding and working experience of:
  • Electrical systems (MV/LV, backup power)
  • UPS/STS/ATS engineering and operations
  • HVAC and cooling systems
  • Cleanroom or controlled environments
  • Industrial utilities (air, water, etc.)
• Ability to review and challenge technical designs
• Familiarity with BMS / monitoring systems is a plus

Soft Skills

• Strong ownership and accountability
• Ability to operate in both hands-on and strategic environments
• Excellent stakeholder management and communication skills
• Structured, problem-solving mindset
• Assertive and able to challenge external partners when needed

QUALIFICATIONS & EXPERIENCE

• Electrical and/or Mechanical engineering degree
• 8–15 years of experience in facilities engineering / industrial infrastructure
• Experience in industrial or high-tech environments (electronics, semiconductors, pharma, etc.)
• Proven involvement in design and/or construction projects (owner-side or contractor-side)
• Experience managing contractors and external suppliers

OTHER KEY REQUIREMENTS / COMMENTS

• Be part of the development of a new industrial site from early stage to full-scale production
• Play a key role in shaping the future of the company
• High-impact position with strong visibility and growth potential