Maintenance Technician III

Maintenance Technician III

Aspen is a technology leader in sustainability and electrification solutions. The Company's aerogel technology enables its customers and partners to achieve their own objectives around the global megatrends of resource efficiency, e-mobility, and clean energy. Aspen's Pyro Thin® products enable solutions to thermal runaway challenges within the electric vehicle ("EV") market. The Company's Cryogel® and Pyrogel® products are valued by the world's largest energy infrastructure companies.

Aspen's strategy is to partner with world-class industry leaders to leverage its Aerogel Technology Platform® into additional high-value markets. Aspen is headquartered in Northborough, Mass.

At Aspen, our values reflect who we are and how we work both with each other and our customers, suppliers, and communities. They shape our interactions, guide our decisions, and inspire us to bring our best. Whether collaborating internally or externally, our values drive us to make a meaningful impact within Aspen and in all our relationships.

We Do the Right Thing

We are Problem Solvers

We are Allies

We Drive Forward

The Maintenance Technician III plays a key role in ensuring the safety, reliability, and functionality of plant equipment and systems. Working with limited supervision, the Technician is expected to independently manage routine and complex maintenance tasks while demonstrating a solid understanding of mechanical, electrical, pneumatic, and hydraulic systems. Effective communication with plant managers, operators, and technical staff is essential to accurately identify and resolve issues.

General Maintenance Responsibilities:

• Diagnose and complete unscheduled repairs on production and facilities equipment to support continuous operations.
• Perform scheduled preventive maintenance (PM) tasks on mechanical, electrical, and instrumentation systems.
• Work safely at all times, adhering to plant safety policies, procedures, and practices (e.g., PPE, LOTO, permits).
• Read and apply technical information including wiring diagrams, schematics, P&IDs, and equipment manuals.
• Interface regularly with operations staff to assess and respond to maintenance concerns.
• Participate in small projects and equipment upgrades with a focus on maintainability and reliability.
• Maintain housekeeping standards in work areas and maintenance shops.
• Attend maintenance team meetings and respond to communications in a timely manner.

Major Electrical Duties:

• Set up, calibrate, test, and repair control systems and instruments (pneumatic, electrical, electronic).
• Troubleshoot electrical systems up to 480
  
  VAC.
• Support DCS systems in partnership with process control engineers (troubleshooting, optimizing, programming).
• Maintain and repair fluid systems, including pumps, valves, heat exchangers, and piping.

Major Mechanical Duties:

• Perform pipe fitting (threaded, welded, tubing), welding, and fabrication tasks.
• Set and align industrial equipment and rotating machinery.
• Rebuild, replace, and maintain pumps, valves, motors, and other mechanical components.
• Troubleshoot material handling equipment (conveyors, roll-to-roll systems).
• Service HVAC and air-handling systems (fans, dampers, etc.).

Equipment Maintenance & Repair:

• Diagnose and execute unscheduled repairs on production and facilities equipment.
• Perform preventative maintenance on mechanical, electrical, and instrumentation systems.

Technical Proficiency:

• Read and interpret wiring diagrams, schematics, piping & instrumentation diagrams (P&IDs), and technical manuals.
• Troubleshoot mechanical, pneumatic, hydraulic, and electrical systems, including systems up to 480
  
  VAC.

Safety Compliance:

• Consistently follow plant safety procedures and policies (including PPE use, Lockout/Tagout, and safe work permits).
• Demonstrate proper use of safety protocols during all maintenance tasks.

Project & Reliability Support:

• Participate in small project teams to improve equipment reliability and operational uptime.

Communication &

Collaboration:

• Communicate effectively with supervisors, operators, and other plant staff regarding maintenance issues and solutions.
• Attend maintenance meetings and maintain consistent communication…