ZipRecruiter

Log In

1

Rotary Engine Mechanic Jobs (NOW HIRING)

LiquidPiston, Inc.

Senior Design Engineer

Suffield, CT · On-site

... rotary engines. This is a hands-on, high-impact engineering role ideal for someone with a deep understanding of engine systems, a passion for innovation, and a strong background in mechanical design ...

LiquidPiston, Inc.

Senior Simulation Engineer

Suffield, CT · On-site

$101K - $139K/yr

Rotary Seal Development: Lead the design and refinement of the rotary engine sealing system ... Bachelor's degree in Mechanical Engineering, Materials Science, or a related field (Master ...

Peoria Business Enterprises LLC

Mower

Miami, OK

$15.25 - $21/hr

... with a rotary mower Operates other equipment as directed Maintains gasoline, oil, and other ... mechanical operation of trucks and other equipment Requires knowledge of the gasoline engine ...

Peoria Ridge Golf Course

Mower

Miami, OK · On-site

$15.25 - $21/hr

... rotary mower • Operates other equipment as directed • Maintains gasoline, oil, and other ... mechanical operation of trucks and other equipment • Requires knowledge of the gasoline engine ...

Peoria Business Enterprises LLC

Mower

Miami, OK · On-site

$15.25 - $21/hr

... rotary mower • Operates other equipment as directed • Maintains gasoline, oil, and other ... mechanical operation of trucks and other equipment • Requires knowledge of the gasoline engine ...

LiquidPiston, Inc.

Engine Build Technician

Suffield, CT · On-site

$18.25 - $24.75/hr

Engine Build Technician This role is fully onsite in Bloomfield, CT, five days per week, and the ... edge rotary engines. The ideal candidate will bring a strong mechanical background, a proactive ...

LiquidPiston

Engine Build Technician

Suffield, CT · On-site

$18.25 - $24.75/hr

Engine Build Technician This role is fully onsite in Bloomfield, CT, five days per week, and the ... edge rotary engines. The ideal candidate will bring a strong mechanical background, a proactive ...

LiquidPiston

Aerospace Internship - Fall 2026

Suffield, CT · On-site

$16.25 - $21.25/hr

... rotary engine. In this role, you'll collaborate with multidisciplinary engineers to turn early ... You're currently pursuing a degree in aerospace engineering, mechanical engineering, or a related ...

next page

Showing results 1-20

All JobsRotary Engine Mechanic Jobs

Rotary Engine Mechanic information

See salary details

$11

$21

$33

How much do rotary engine mechanic jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for rotary engine mechanic in the United States is $21.64, according to ZipRecruiter salary data. Most workers in this role earn between $17.55 and $24.04 per hour, depending on experience, location, and employer.

What is a rotary engine mechanic?

A rotary engine mechanic is a specialized automotive technician who diagnoses, repairs, and maintains rotary engines, which are most commonly found in certain Mazda vehicles like the RX-7 and RX-8. Unlike traditional piston engines, rotary engines use a rotating triangular rotor to create power. Rotary engine mechanics possess unique skills and knowledge about the design, maintenance requirements, and common issues specific to these engines. Their work includes rebuilding engines, troubleshooting performance problems, and performing routine maintenance to keep rotary-powered vehicles running smoothly.

What are the key skills and qualifications needed to thrive as a Rotary Engine Mechanic, and why are they important?

To thrive as a Rotary Engine Mechanic, you need in-depth mechanical knowledge of rotary (Wankel) engines, strong diagnostic abilities, and formal automotive technician training or certification. Familiarity with specialized tools, diagnostic software, and manufacturer-specific repair manuals is crucial for effective service. Attention to detail, problem-solving skills, and clear communication help mechanics work efficiently and ensure accurate repairs. These competencies are vital for maintaining high engine performance, ensuring safety, and meeting customer expectations in a niche automotive field.

What unique challenges might I face as a Rotary Engine Mechanic compared to working with conventional piston engines?

As a Rotary Engine Mechanic, you'll encounter distinct challenges such as diagnosing issues that are unique to rotary engines, like apex seal wear and atypical oil consumption. These engines have fewer moving parts but require specialized knowledge for proper maintenance and repair. Additionally, sourcing replacement parts can sometimes be more difficult, given the limited production of rotary engines. You'll often collaborate closely with performance specialists and engineers, especially when working on custom or racing vehicles. Staying current with the latest rotary engine developments and repair techniques is essential for success in this niche field.
Infographic showing various Rotary Engine Mechanic job openings in the United States as of May 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 100% In-person job distribution, with an average salary of $45,021 per year, or $21.6 per hour.
Senior Design Engineer

Senior Design Engineer

LiquidPiston, Inc.

Suffield, CT • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 26 days ago

Job description

LiquidPiston
This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026.
About LiquidPiston
LiquidPiston, Inc. is reinventing the internal combustion engine. Our patented X-engine architecture is a compact, lightweight, and fuel-efficient rotary engine that operates on a novel thermodynamic cycle. With applications in defense, aerospace, robotics, and portable power, we're developing the next generation of high-performance, compact engines for critical power systems.
We are seeking a Senior Design Engineer to play a key role in the design, simulation, and development of our advanced rotary engines. This is a hands-on, high-impact engineering role ideal for someone with a deep understanding of engine systems, a passion for innovation, and a strong background in mechanical design and simulation.
Key Responsibilities:
  • Generate and evaluate new ideas to improve the performance, durability, and manufacturability of LiquidPiston's rotary engines.
  • Create detailed part and assembly models using SolidWorks.
  • Lead early-stage engine architecture and layout processes.
  • Perform component and system-level analysis using a combination of hand calculations, simulation tools, and experimental data.
  • Create and release production-ready technical drawings.
  • Select and coordinate with suppliers and machine shops-from RFQ to incoming inspection.
  • Support and oversee engine assembly processes; contribute to hands-on prototyping.
  • Participate in engine testing and interpret results to inform design iterations.
  • Create and maintain standardized procedures for engine design, analysis, and documentation.
  • Lead and mentor technicians, interns, and junior engineers on design and analysis tasks.
  • Present technical ideas and results clearly to both technical and non-technical stakeholders.
  • Maintain a collaborative, proactive, and positive engineering mindset.
Minimum Requirements:
  • BS or higher in Mechanical Engineering
  • 3+ years of experience in engine component/system design and simulation
  • Strong understanding of internal combustion engines and design for manufacturing
  • Proficient in SolidWorks (modeling and assemblies)
  • Experience with mechanical, thermal, and fluid simulation tools (e.g., ANSYS, GT-Suite, MATLAB)
  • Ability to independently lead projects, solve problems, and communicate results effectively
Helpful Skills:
  • Experience with advanced engine concepts (e.g., rotary, Miller cycle, HCCI, etc.)
  • Professional experience designing high-speed machinery: camshafts, bearings, gears
  • Background in hands-on prototyping and working in machine shop environments
  • Strong writing and communication skills (especially for proposals or technical reports)
  • Experience mentoring or leading small engineering teams
Benefits & Perks
  • Flexible PTO: We value work-life balance and encourage time to rest and recharge.
  • Health & Wellness: Comprehensive medical, dental, and vision coverage-you choose what works best for you.
  • Equity Participation: Permanent employees receive RSUs (Restricted Stock Units).
  • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5%
  • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.
Our Culture
At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk-and we're not afraid to fail as we move forward.
Equal Opportunity Employer
LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. Qualified applicants will not be discriminated against, and receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status or disability.
All offers of employment at LiquidPiston are contingent upon successful completion of a pre-employment background check and drug screening.

Apply