Mechanical Engineering Technician

Job Description

Job Description

Who We Are

Stored Energy Systems (SENS) is an award-winning manufacturer of premium quality power conversion products located in Longmont, CO. In business for over 50 years, SENS is the market leader with a proven track record of providing highly reliable battery chargers, DC power systems, and related products to industrial markets. For more information on our company please see our web site at www.sens-usa.com.

Summary

SENS is seeking a self-motivated engineering technician to join our growing company. This individual will work closely with Engineering to prototype, test and release new products as well as improve existing designs.

Responsibilities

• Manage prototype fabrication shop including layout, setup, maintenance and operation of machinery and equipment.
• Fabrication and assembly of prototypes including enclosures, cabinets (UL508a compliant), frames and PCBs. Provide feedback to Engineering on design improvements.
• Support development of test fixturing for prototypes, SENS manufacturing or vendor facilities.
• Execute engineering design changes to improve products and manufacturing processes.
• Facilitate and support regulatory testing including UL, Seismic, shock and vibration testing.
• Support new product hand-off to Production including product documentation, production line setup, test equipment configuration, and training manufacturing assembly/test operators.
• Troubleshoot and repair test equipment, repair cable harnesses, reset test software, and update settings as needed.
• Provide input on production build and test instructions to ensure products are built and tested correctly every time.

Required Qualifications

• 5+ years of mechanical and electrical experience as an engineering technician.
• Associate’s degree in a technical field or 10+ years of relevant experience in lieu of a degree.
• Experience with a wide range of fabrication techniques including machining, welding, sheet metal forming, 3D printing, CNC programming and CAM.
• Excellent understanding of fundamental electronics.
• Experience with test equipment such as voltmeters, data acquisition systems, calipers, load banks and similar instruments to make manual and automated measurements.
• Ability to understand and troubleshoot technical systems and their associated communication interfaces.
• Ability to read and understand mechanical part drawings, electrical schematics, and wiring diagrams.
• Ability to work safely around high-power electronics and batteries.
• Proficient with all common business software, such as Outlook (calendar and email), Word, Excel with the ability to install, update and uninstall software applications.
• Flexible team player who actively establishes and maintains effective working relationships with company management and co-workers, suppliers, and occasionally with customers.
• Ability to multi-task in a small company environment.

Preferred Qualifications

• Experience with SolidWorks CAM, SolidWorks CAD and SolidWorks Electrical.
• UL508a MTR certification.
• In-depth knowledge of critical power genset backup, charger/battery systems or battery monitoring.

Location: This position is located in Longmont, CO with the opportunity to work a hybrid schedule.

Base Compensation: $28 - $40 per hour is the projected compensation range for this role depending on the candidate’s overall qualifications and experience.

Closing Date: October 31st. While we expect to keep the position open through this date, the posting may be extended or closed early based on applicant volume and hiring needs.

We offer an exciting and competitive total compensation package designed to inspire! This includes generous paid time off, holidays, as well as comprehensive benefits including medical, dental, vision, short-term disability, life insurance, and an outstanding 401k matching program where employees are instantly vested.

At SENS, our culture is rooted in a set of core values that reflect who we are and how we work. In a recent 2025 poll, our employees identified the values that best define us: “Innovative”, “Respectful”, “Inviting”, “Flexible”, “Collaborative”, and “Growth Driven”. Our team describes us as a dynamic, forward-thinking company where everyone has the opportunity to thrive.

At SENS, we pride ourselves on being an equal opportunity employer, fully dedicated to fostering inclusion and diversity. We welcome all applicants, regardless of race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, disability, veteran status, or any other legally protected characteristic.

We hope you're interested in making a difference with us. Even if you don't feel that you meet every requirement listed in this job description, we still encourage you to apply.