Maintenance Tech III (Waltham, MA)

Seneca Resources; Waltham (MA); On-site; USD 36,000 - 52,000; Full time

Job summary

Seneca Resources is seeking a skilled Maintenance Tech III in Waltham, MA to join our operations team. You will perform preventive maintenance, inspections, troubleshooting, and repairs on building systems to ensure safety and reliability.

The role requires a MA Refrigeration Journeyman License, a high school diploma, and experience in commercial building maintenance. You will read manuals, work orders, and blueprints, coordinating with vendors while prioritizing safety and efficiency.

Qualifications

• High School Diploma or equivalent; technical/vocational training preferred.
• MA Refrigeration Journeyman License required.
• Experience in commercial building maintenance, troubleshooting, and repair.
• Ability to read operating manuals, blueprints, and work orders.
• Proficiency with hand tools and basic mechanical, plumbing, and electrical repairs.
• Ability to safely operate forklifts, lifts with proper training and certification.

Responsibilities

• Perform preventive maintenance, routine inspections, troubleshooting, and repairs on building systems to ensure safety, efficiency, and reliability.
• Maintain building equipment and support facility improvements while providing exceptional customer service.
• Collaborate with vendors and teammates to uphold safety standards and operational excellence.

Skills

Refrigeration license

Troubleshooting

Reading blueprints

Equipment operation

Electrical repairs

Education

High School Diploma or equivalent

Vocational training preferred

Tools

Hand tools

Reading manuals

Forklift operation (certified)

Job description

Back Maintenance Tech III (Waltham, MA)

Engineering Waltham , Massachusetts Contract To Hire 1790298022957 Sep 25, 2026

Position Title: Maintenance Technician III

Location: Waltham, MA

Clearance Requirements: None
Shift: 1st Shift – Mon to Fri - 7:00am to 5:00 pm
Employment: Contract to Hire
Pay Rate: Competitive, based on experience

Position Description:

We are seeking a skilled Maintenance Tech III to join a dynamic team supporting commercial and industrial facility operations in Waltham, MA. In this role, you will perform preventive maintenance, routine inspections, troubleshooting, and repairs on building systems to ensure safety, efficiency, and reliability. You will work in a fast-paced environment, maintaining building equipment and supporting facility improvements while providing exceptional customer service. The ideal candidate is a proactive communicator who thrives independently and collaborates effectively with team members and vendors to uphold safety standards and operational excellence.

Top Requirements:

• High School Diploma or equivalent; technical training or vocational certifications preferred


• MA Refrigeration Journeyman License required


• Experience with commercial building maintenance, troubleshooting, and repair techniques


• Ability to read and interpret operating manuals, blueprints, and work orders


• Proficiency with hand tools, basic mechanical, plumbing, and electrical repairs


• Ability to safely operate forklifts, lifts, and other equipment after proper training and certification

About Seneca Resources:

At Seneca Resources, we are more than just a staffing and consulting firm, we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we provide opportunities that help professionals grow their careers while making an impact.

When you work with Seneca, you’re choosing a company that invests in your success, celebrates your achievements, and connects you to meaningful work with leading organizations nationwide. We take the time to understand your goals and match you with roles that align with your skills and career path. 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 will advocate for you every step of the way.

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. #ID