Building Maintenance Tech; NIGHT SHIFT​/CT​/KH​/ASML

Building Maintenance Technician (Night Shift) – Wilton, CT

Location: Wilton, CT

Shift: Night Shift – Mon to Fri – 6:00 pm to 6:00am (2/2/3)

Employment: Contract to Hire

Pay Rate: Competitive, based on experience

We are seeking a skilled Building Maintenance Technician to support a high-performance facility environment in Wilton, CT. This role is ideal for a mechanically inclined professional who thrives in a hands‑on, fast‑paced setting and enjoys working across multiple building systems.

The technician will perform preventive maintenance (PM), troubleshoot issues across HVAC, electrical, mechanical, and plumbing systems, and complete general building repairs. This is a cross‑trained position that follows a “flow-to-the-work” model, offering variety, autonomy, and opportunities to expand technical expertise.

This position is well‑suited for candidates with strong problem‑solving abilities, excellent communication skills, and a commitment to providing reliable, high‑quality maintenance services.

• Perform scheduled preventive maintenance on facility systems following written procedures.
• Inspect, measure wear, replace belts, hoses, fluids, filters, and evaluate performance metrics such as pressures, speeds, vibration, and temperature.
• Analyze PM findings and recommend updates or improvements to maintenance procedures.
• Document all PM and work‑order activities using the CMMS (Computerized Maintenance Management System).
• Troubleshoot, repair, and maintain HVAC, electrical, plumbing, and mechanical equipment.
• Complete general building repairs: walls, ceilings, doors, flooring, painting, fixtures.
• Repair plumbing systems: leaks, blockages, sinks, piping, valves, drains.
• Maintain electrical distribution systems, lighting, controls, and related components.
• Replace lighting fixtures, ceiling tiles, grid components.
• Conduct routine facility rounds, documenting key operating metrics.
• Communicate effectively with the site lead and customers regarding work requests.
• Diagnose electrical components: transformers, motors, motor starters, MC4 panels/circuits, VFDs, lighting systems.
• Maintain building and exterior lighting systems: parking lot, emergency/exit lights, outlets, photoelectric controls, energy‑management components.
• Perform maintenance and repairs on dock equipment: overhead doors, dock levelers, locks, seals.
• Maintain a clean, safe work environment and follow all safety policies.

• 5–7 years of mechanical experience (HVAC, electrical, plumbing, carpentry, mechanical systems) or an equivalent combination of education and experience.
• 3–5 years of facility maintenance experience in an industrial, commercial, or institutional environment.
• Valid driver’s license.
• Ability to read, interpret, and follow maintenance instructions, technical documentation, and safety procedures.
• Strong written and verbal communication skills for reporting, documentation, and customer interaction.
• Proven ability to diagnose issues, recommend solutions, and work independently or as part of a team.

At Seneca Resources, we are more than just a staffing and consulting firm—we are a trusted career partner. We provide opportunities that help professionals grow their careers while making an impact.

Our consultants and contractors enjoy competitive pay, comprehensive health, dental, and vision coverage, 401(k) retirement plans, and the support of a dedicated team who advocates for you.

Seneca Resources is proud to be an Equal Opportunity Employer, committed to fostering a diverse and inclusive workplace where all qualified individuals are encouraged to apply.