Senior Mechanical Engineer

Zen Sherpa LLC; Minneapolis (MN); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Competitive compensation

PTO & holidays

401(k) with company match

Health insurance

Disability protection

Job summary

Zen Sherpa LLC, a leading engineering design organization, seeks a Senior Mechanical Engineer to design, optimize and validate mobile heavy equipment used in oil and gas and industrial applications. You will lead cross-functional teams to deliver field-ready solutions and ensure reliability in high-load environments.

This 100% on-site role at our Minneapolis facility offers collaboration with multidisciplinary engineers, opportunities to mentor junior staff, occasional travel to client sites,

Qualifications

• Bachelor’s degree in Mechanical Engineering (Master’s preferred).
• 5+ years of mechanical design experience in oil & gas or heavy industrial equipment.
• Proficiency in Inventor, Pro-E, or SolidWorks.
• Strong understanding of hydraulic systems, power units, and mechanical assemblies.
• Proven ability to manage projects from concept through deployment.
• Excellent communication, documentation, and technical reporting skills.

Responsibilities

• Design & Development — Engineer mobile mechanical systems including hydraulic equipment, lifting systems, and field-service machinery.
• Performance Optimization — Improve reliability, efficiency, and durability for harsh operating conditions.
• CAD Modeling — Create detailed CAD models and drawings using Inventor (preferred), Pro-E, or SolidWorks.
• Prototype & Validation — Test, refine, and validate equipment to meet API, ASME, and internal quality standards.
• Troubleshooting — Diagnose field issues, reduce downtime, and drive continuous improvement.
• Cross-Functional Collaboration — Work closely with design, manufacturing, and field teams to deliver robust, field-ready solutions.

Skills

Inventor

Pro-E

SolidWorks

Hydraulic systems

Education

Bachelor’s in Mechanical Engineering

Master’s preferred

Tools

CAD modeling

Job description

A leading engineering design organization specializing in industrial systems, mobile heavy equipment, and energy-sector technologies, we deliver advanced solutions for field-deployed machinery, mobile mechanical systems, and mission-critical equipment used in drilling, completions, well intervention, and petrochemical operations. Our team combines deep technical expertise with hands-on innovation to solve complex mechanical challenges and build reliable, high-performance systems that operate in demanding environments.

We are expanding our engineering presence in the Minneapolis-St. Paul region and are seeking a Senior Mechanical Engineer who thrives in a fully on-site, collaborative setting.

Role Overview

As a Senior Mechanical Engineer, you will lead the design, optimization, and validation of advanced mobile mechanical systems used in demanding industrial and oil & gas applications. This role is ideal for an engineer who enjoys hands-on problem-solving, mechanical creativity, and building equipment that performs reliably in high-pressure, high-load, and high-cycle environments.

This position is 100% on-site at our Minneapolis-St. Paul facility. No remote or hybrid work is available.

Key Responsibilities

• Design & Development — Engineer mobile mechanical systems including hydraulic equipment, lifting systems, and field-service machinery.
• Performance Optimization — Improve reliability, efficiency, and durability for harsh operating conditions.
• CAD Modeling — Create detailed CAD models and drawings using Inventor (preferred), Pro-E, or SolidWorks.
• Prototype & Validation — Test, refine, and validate equipment to meet API, ASME, and internal quality standards.
• Troubleshooting — Diagnose field issues, reduce downtime, and drive continuous improvement.
• Cross-Functional Collaboration — Work closely with design, manufacturing, and field teams to deliver robust, field-ready solutions.

Qualifications

• Bachelor’s degree in Mechanical Engineering (Master’s preferred).
• 5+ years of mechanical design experience in oil & gas or heavy industrial equipment.
• Proficiency in Inventor, Pro-E, or SolidWorks.
• Strong understanding of hydraulic systems, power units, and mechanical assemblies.
• Proven ability to manage projects from concept through deployment.
• Excellent communication, documentation, and technical reporting skills.

Work Environment

• 100% On-Site at our Minneapolis-St. Paul engineering facility.
• Collaboration with multidisciplinary engineering teams, fabricators, and field technicians.
• Occasional travel (~10%) to customer sites and fabrication partners.

We value our team's well-being and offer a robust benefits package to support your professional and personal growth:

• Competitive Compensation:An attractive Base Salary and Retention and Performance bonuses, commensurate with experience.
• Personal Time Off (PTO):Paid holidays, PTO, and flexible time off to recharge and maintain work-life balance.
• Retirement Savings:401(k) plan with company match to secure your future.
• Health and Wellness:Comprehensive medical, dental, vision, and life insurance coverage.
• Disability Protection:Short-term and long-term disability plans for peace of mind.