# Staff Mechanical Engineer – Continuous Improvement for Mechanical Design & Quality Control at Mainspring Energy

- Company: Mainspring Energy
- What the company does: Local power generation for data centers, utilities, industrial & enterprise applications. Fuel-flexible, fast to deploy, high-efficiency, low NOx power. Backed by General Catalyst and Khosla.
- Company website: https://www.mainspringenergy.com/
- Type: Startups
- Level: Senior
- Location: Monterrey, Nuevo León
- Work setup: On-site
- Pay: $55K to $83K base salary per year (USD)
- Posted: 2026-10-20
- Apply by: 2026-12-04
- Apply: https://jobs.lever.co/mainspringenergy/17b26119-0e65-4a77-b6e2-d05b6a377f75?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/mainspring-energy-staff-mechanical-engineer-continuous-improvement-for-mechanica/

## About the role

Do you have a knack for design of complex mechanical systems? Have you ever invented a tool or changed a process just to make routine installation or service faster and easier? If you're driven by solving real-world design challenges, and working with state of the art mechanical power generation equipment, then this role is built for you. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- BS or MS in Mechanical Engineering or a similar technical field, minimum BS + 11 years mechanical design experience
- Hands-on experience with mechanical design, including analysis of bolted joints , stress analysis, and structural integrity
- Hands on experience with component and system level testing including measurement techniques and data analysis
- Proven ability to use data-driven root cause analysis to solve complex, cross-functional design issues
- Experience addressing and resolving field and production issues
- Knowledge of DFM/DFA principles and quality system tools (PFMEA, 8D, CAPA, etc.)

Tags: Mechanical Engr

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/mainspring-energy-staff-mechanical-engineer-continuous-improvement-for-mechanica/