Chief Mechanical Engineer
First Search
We’re hiring on behalf of LiquidPiston (LPI) — a cutting-edge company reinventing the internal combustion engine. Their patented rotary X-engine platform delivers ultra-efficient, compact, and power-dense engines for aerospace, defense, commercial, and mobility applications.
LPI is looking for a hands-on, strategic engineering leader to drive the development of their next-generation engine—from prototype to production.
About the Role:
As Chief Engineer, you’ll lead the technical execution of a major engine program. You’ll collaborate with cross-functional teams, oversee design and testing, and help shape the future of propulsion. This is a lab-driven, R&D-heavy role with high visibility and impact.
Responsibilities:
- Own the end-to-end development of a next-gen rotary engine
- Lead and grow a multidisciplinary engineering team
- Oversee engine design, integration, testing, and validation
- Partner with leadership to define the product roadmap
- Interface with customers, partners, and stakeholders
- Drive innovation in performance, manufacturability, and cost
Ideal Background:
- 10+ years leading engine or mechanical systems development
- Bachelor’s in Mechanical Engineering (Master’s or PhD preferred)
- Deep expertise in combustion engines, rotary systems, thermofluids
- Strong hands-on prototyping and lab-based engineering experience
- Skilled in CAD/simulation tools (SolidWorks, FEA, etc.)
- Proven team leadership and cross-functional collaboration
If interested apply here or LiquidPiston Apply Here
- ...Mechanical Engineering Manager Value Driven Solutions (VDS) is looking for a Mechanical Engineering Manager to join our interim executive bench, with this engagement deploying on-site at our PE-backed manufacturing client in the [Location] region. The Mechanical Engineering...SuggestedInterim role
- Cogent Analytics is looking for a Mechanical Engineer based in Bloomfield, Connecticut. This role involves designing, developing, and improving mechanical systems and components while collaborating with cross-functional teams. Ideal candidates should have a Bachelor's degree...Suggested
$115k - $125k
Medium in Bloomfield, Connecticut is seeking a Mechanical Engineer responsible for designing and improving mechanical systems. The role involves collaborating with various teams to ensure projects meet technical requirements and customer expectations. The ideal candidate...Suggested- Overview The Mechanical Engineer is responsible for designing, developing, and improving mechanical systems, components, and products to support... .... The Mechanical Engineer reports directly to the Chief Technology Officer (CTO). This position may collaborate with...SuggestedWork at office
- Mechanical Engineer Location: Onsite in Bloomfield, CT LiquidPiston, Inc. is developing the next generation of compact, high-efficiency rotary engines based on its patented thermodynamic cycle. Our engines are being designed to transform power generation and propulsion...SuggestedPermanent employmentFor contractorsFlexible hours
- ...propulsion systems. They’re revolutionizing the internal combustion engine with their patented High Efficiency Hybrid Cycle (HEHC) and... ...-functional engineering teams Ideal Candidate B.S./M.S. in Mechanical Engineering (or related field) 3+ years of experience in engine...
- A leading technology startup in Bloomfield, CT, is seeking an Engine Design & Development Engineer to innovate propulsion systems. This... ...collaborating across teams. Candidates should hold a degree in Mechanical Engineering, have expertise in CFD simulations, and understand...Flexible hours
- An innovative engine technology company located in Bloomfield, Connecticut, is seeking Engine Design Engineers to develop advanced engine... ...with cross-functional teams. Ideal candidates have a degree in Mechanical Engineering, 3+ years of relevant experience, and proficiency...Flexible hours
- LiquidPiston (LPI) is revolutionizing the internal combustion engine. Our patented High Efficiency Hybrid Cycle (HEHC) and rotary X-engine... ...into the complete engine assembly, ensuring alignment, mechanical integrity, and functional performance. Conduct feasibility studies...Permanent employmentFlexible hours
- The Fountain Group in Bloomfield, Connecticut is seeking a Mechanical Engineer to design and develop engineering programs meeting various standards. The role involves creating technical documentation, leading new product introductions, and ensuring product designs meet...
- Value Driven Solutions, Inc. is seeking a Mechanical Engineering Manager to lead a team at a manufacturing client in Hartford, Connecticut. The role involves driving NPI, developing engineering standards, and collaborating with operations to ensure designs meet functionality...
- VDS Consulting Group is seeking a Mechanical Engineering Manager to lead a team of engineers at a PE-backed manufacturing client in Hartford, Connecticut. The successful candidate will manage NPI processes and drive design for manufacturability across various projects....
- System One is seeking a Quality Engineer III in Bloomfield, CT for a 4 month contract. The role involves performing the PPAP to ensure quality standards, utilizing PFMEA and MSA tools, and maintaining compliance with IATF requirements. The ideal candidate will have 3-5...Contract work
- First Search Inc. is looking for an Engine Design Engineer to work with LiquidPiston in Bloomfield, Connecticut. In this collaborative... ...efforts. Ideal candidates will have a B.S. or M.S. in Mechanical Engineering, over 3 years of relevant experience, and proficiency...
- ...CNC machinery alongside CAD/CAM software, the Toolmaker works independently and collaboratively within a manufacturing team and engineering staff to ensure precision and efficiency. This position requires strong technical skills and attention to detail. Responsibilities...
- ...environment here at Demusz is friendly and welcoming. We are looking for detailed critical thinkers with problem solving skills and mechanical aptitude who want to be a part of our growing team. As Demusz continues to expand to meet the increasing need for precision...Full timeContract workTemporary workPart timeDay shift
- Medium is hiring a Mechanical Engineer in Hartford, Connecticut, responsible for designing, developing, and improving mechanical systems. The role requires a Bachelor's degree in Mechanical Engineering and over 7 years of experience in a manufacturing environment. Key responsibilities...
- Cogent Talent Solutions is seeking a Mechanical Engineer in Hartford, CT, to design and develop mechanical systems and components. This role involves collaboration with Production, Quality, and Operations teams, focusing on driving innovation and ensuring product reliability...
- ...Job Description Job Description Chief Engineer This role is fully onsite in Bloomfield, CT, five days per week, and the company will... ...of experience leading engine development programs or complex mechanical systems. ~ Bachelor’s degree in Mechanical Engineering or...Permanent employmentFor contractorsRelocationFlexible hours
- • Develop and train a team of engineers with a wide range of experience and expertise o Define training material and training plans o... ...Structural Analysis or Stress Engineering service • BS or higher in Mechanical or Aerospace Engineering or equivalent • Proficiency with FEA...Permanent employment
$90k - $120k
AMETEK, Inc. is seeking an Optics Manufacturing Engineer to join its Zygo business unit in Middlefield, CT. The role involves developing... ...fabrication. Ideal candidates should hold a Bachelor's in mechanical engineering with 3 to 5 years of relevant experience. Compensation...- Job Title: Mechanical Drafter / Designer Location: Bloomfield, CT Job Type: Full-Time Job Description We are seeking a skilled Mechanical Drafter / Designer to create and maintain detailed engineering drawings, 3D models, and assemblies for mechanical components and systems...Full time
- Global Connect Technologies is looking for a Mechanical Drafter / Designer in Bloomfield, CT. This role involves creating and maintaining detailed engineering drawings, 3D models, and assemblies for mechanical components. The ideal candidate should be skilled in using Creo...
$125k - $150k
...and skills: What You Will Do: Implementing the restart of legacy heat exchanger products Work alongside the manufacturing engineering team and shop floor by creating work instructions for operations Can develop, produce, and modify process operation and...Temporary workWork at officeRelocation packageAfternoon shift- Job Title Mechanical Designer / Mechanical Drafter Location Bloomfield, CT, USA (Onsite from day1) Long term Contract / Fulltime Job... ...assemblies using Creo software. This role supports Service Engineering's Design Services group and requires a high level of technical...Long term contractFull time
$139.4k - $291.8k
...Leads and sets direction for the design and development of mechanical systems including components, enclosures, and packaging, ensuring... ...and corrective action plans. Leads high impact mechanical engineering initiatives, fostering a culture of technical excellence and...Temporary workFlexible hours- A global healthcare services company is seeking a Process Engineer in East Hartford, CT, to support manufacturing operations by executing validation activities and maintaining critical production equipment. Responsibilities include developing compliant procedures, troubleshooting...
- Cogent Analytics is seeking a Mechanical Engineer to design, develop, and improve mechanical systems. This role involves collaboration with cross-functional teams and requires a Bachelor's degree in Mechanical Engineering plus 7+ years of experience. The ideal candidate...
- Atlas Copco in Hartford, CT seeks a Field Service Engineer responsible for providing expert repair services and ensuring customer satisfaction. You will maintain and repair equipment, enhance operational success, and work within a dynamic field service team. The ideal...Remote job
- Atlas Copco is seeking a Field Service Engineer located in Hartford, CT. You will provide expert repair services for our technological... ...candidate will have 2-3 years of experience as a field service mechanic, a relevant electromechanical degree, and the ability to work under...Remote job
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Chief Mechanical Engineer. Be the first to apply!



