Senior Engineer, Facilities Engineering

Requisition Number: 20188

Contract Type: Permanent

Location(s):

Betzdorf, LU

Senior Engineer, Facilities Engineering 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

SES and its Affiliated Companies are committed to providing fair and equal employment opportunities to all. We are an Equal Opportunity employer and will consider all qualified applicants for employment without regard to race, color, religion, gender, pregnancy, sex, sexual orientation, gender identity, national origin, age, genetic information, protected veteran status, disability, or any other basis protected by local, state, or federal law.

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