7 jobs found in Lynn, MA

Job Description Mechanical Senior Engineer-Data Center IT Rack Solutions Mechanical Engineering leads and delivers the development of innovative and compliant mechanical design solutions. Our team conducts the analysis, feasibility studies and testing of mechanical products, instruments, subassemblies and packaging for new and existing products - and then oversees the introduction of design changes to the manufacturing organizations. What you'll achieve: As a Mechanical Senior Engineer-Data Center IT Rack Solutions , you will create mechanical designs, conduct detailed analyses, and prepare test plans to validate function, reliability, and compliance. You will coordinate with manufacturing and resolve build issues. Join us to do the best work of your career and make a profound social impact as a Mechanical Senior Engineer-Data Center IT Rack Solutions on our Mechanical Engineering team in Hopkinton, Massachusetts (relocation assistance available)....

Job Title: Mobile Mechanic Department: Maintenance Country: United States of America State/Province: Massachusetts City: Lancaster Full/Part Time: Full time Job Summary: Under general supervision, this position acts as a subject matter expert for Mobile Technicians. The Sr Mobile Technician is responsible for performing complex maintenance, service, and repair of J.B. Hunt trailers, containers, chassis, and power equipment at a customer site or rail yard using a mobile service truck. Technicians must be able to troubleshoot, diagnose, and complete all fleet maintenance processes while checking that units meet J. B. Hunt's specifications. Job Description: Key Responsibilities : Perform complex diagnostics, troubleshooting, and preventive maintenance tasks including, but not limited to, tire replacements/flat repairs, brake repairs, electrical diagnostics, and basic structural repairs on tractor and trailer equipment Oversee recall campaigns and sign off on...

Engine Build Internship-LiquidPiston Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. (relocation assistance not available) Employment Type: Full-time Internship (Fall 2026) Compensation: Paid About LiquidPiston: LiquidPiston, Inc. (LPI) is an advanced technology company developing compact, high-performance rotary engines based on a novel thermodynamic cycle. Our propulsion systems are enabling new capabilities across defense, aerospace, and commercial applications. Through innovative engine architecture and cutting-edge engineering, LiquidPiston is redefining what is possible in power generation and propulsion. Position Overview: LiquidPiston is seeking a hands-on, mechanically inclined Engine Build Intern to support the assembly, testing, and development of next-generation rotary engines and propulsion systems. This internship offers a unique opportunity to work alongside...

Simulation Internship-LiquidPiston Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. (relocation assistance not available) Employment Type: Full-time Internship (Fall 2026) Compensation: Paid About LiquidPiston: LiquidPiston, Inc. (LPI) is an advanced technology company developing compact, high-performance rotary engines based on a novel thermodynamic cycle. Our propulsion systems are enabling new capabilities across defense, aerospace, and commercial applications. Through innovative engine architecture and cutting-edge engineering, LiquidPiston is redefining what is possible in power generation and propulsion. Position Overview: LiquidPiston is seeking a highly motivated Simulation Engineering Intern to join our engineering team. This role offers a unique opportunity to contribute to the development of next-generation propulsion systems through advanced modeling, simulation, and...

Engine Performance Internship-LiquidPiston Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. (relocation assistance not available) Employment Type: Full-time Internship (Fall 2026) Compensation: Paid About LiquidPiston: LiquidPiston, Inc. (LPI) is an advanced technology company developing compact, high-performance rotary engines based on a novel thermodynamic cycle. Our propulsion systems are enabling new capabilities across defense, aerospace, and commercial applications. Through innovative engine architecture and cutting-edge engineering, LiquidPiston is redefining what is possible in power generation and propulsion. Position Overview: LiquidPiston is seeking a motivated and technically curious Engine Performance Intern to join our engineering team. This internship provides a unique opportunity to work alongside experienced engineers developing next-generation rotary engines and...

Aerospace Internship-LiquidPiston Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. (relocation assistance not available) Employment Type: Full-time Internship (Fall 2026) Compensation: Paid About LiquidPiston LiquidPiston, Inc. (LPI) is an advanced technology company developing compact, high-performance rotary engines based on a new thermodynamic cycle. Our propulsion systems are enabling new capabilities in defense, aerospace, and commercial applications. We are now expanding our hybrid-electric propulsion efforts to fixed-wing VTOL/UAS platforms and seeking top talent to join our team. Position Overview We're looking for a driven and hands-on aerospace engineering intern to join our team in developing and prototyping fixed-wing VTOL and UAS aircraft powered by LiquidPiston's hybrid rotary engine. In this role, you'll collaborate with multidisciplinary engineers to turn...

Design Engineer Internship-LiquidPiston: Multiple Openings Available Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. (relocation assistance not available) Employment Type: Full-time Internship (Fall 2026) Compensation: Paid About LiquidPiston: LiquidPiston is a fast-growing propulsion technology company reinventing the internal combustion engine with our patented X-Engine rotary architecture and High Efficiency Hybrid Cycle (HEHC). Our engines deliver dramatically higher power density, efficiency, fuel flexibility, and compactness than traditional piston designs - making them ideal for UAVs, defense systems, hybrid-electric propulsion, portable power, and aerospace applications. We're transitioning from pure R&D to industrialization and commercialization, creating exciting opportunities to impact real product development in a small, high-energy team. Internship Overview:...