Portfolio Company Opportunities

Job Summary: The Biogas/Landfill Mechanical Engineer will design, develop, and implement mechanical solutions that support Qnergy’s renewable energy product lines. This role combines hands-on engineering with field-based problem solving. The employee will work directly with cross-functional teams in design, testing, fabrication, and deployment of multi-disciplinary systems.

Responsibilities:

• Design and develop mechanical components and assemblies for landfill and biogas system integration, including piping, mounting structures, gas handling, and enclosure systems.
• Translate field requirements and customer feedback into product improvements and application-specific designs.
• Conduct testing and validation of prototypes, including pressure, flow, and environmental performance testing.
• Generate 3D models and detailed manufacturing drawings using CAD software (SolidWorks preferred).
• Work hands-on with tools and equipment to assemble, test, and troubleshoot mechanical systems and subassemblies.
• Collaborate with cross-functional teams ( Electrical, Controls, Manufacturing, and Field Service) to ensure systems meet reliability, safety, and performance standards.
• Support installation, commissioning, and service of landfill and biogas projects in the field as needed.
• Document design changes, test results, and field learnings for continuous product improvement.
• Participate in DFMEA reviews, design validations, and continuous improvement initiatives for manufacturability and cost reduction.
• Participate in and lead design review and toll gate meetings.
• Interface regularly with senior leadership, executives, and government officials with tact and professionalism.

Education & Experience:

• Bachelor’s degree in Mechanical Engineering or related field required.
• 3 – 7 years of experience in product design, mechanical systems, or applied engineering, experience in landfill gas, biogas, or renewable energy applications Experience with fluid dynamics, pressure systems, and gas handling preferred.
• preferred.
• Experience with new product design and launch process preferred.
• Industrial controls experience (PLC and ladder logic), and panel design preferred.
• Proficiency writing in at least one computer language (Python, C, C#, C++) required.

Skills & Abilities:

• Proficiency in 3D CAD modeling (SolidWorks preferred).
• Strong mechanical aptitude with the ability to “think with your hands”, capable of building, testing, and iterating designs in a lab or shop environment.
• Strong familiarity with and comfortable using hand tools.
• Comfortable researching and reading scholarly works.
• Familiarity with industrial fabrication methods (welding, machining, assembly).
• Excellent communication and collaboration skills.
• Willingness to travel to field sites for system testing, commissioning, or troubleshooting (up to 15%)

Work Environment:

• Work/visit remote locations.
• Ability to stand for long periods of time and work outdoors.
• Ability to lift up to 50 lbs. with or without assistance.
• Ability to multi-task in a changing environment.