LiquidPiston · 5 months ago
Engine Design Engineer
Bloomfield, CT
Full-time
Onsite
Mid Level
3+ years expLiquidPiston is revolutionizing the internal combustion engine with their innovative technologies. They are seeking talented Engine Design Engineers to develop groundbreaking engine systems and components, collaborating with cross-functional teams to ensure high-performance subsystems focused on efficiency and durability.
Industrial EngineeringManufacturingMechanical Engineering
Responsibilities
Collaborate with multidisciplinary teams to define system and component-level requirements aligned with overall engine architecture and performance goals
Design, package, and integrate components into the complete engine assembly, ensuring alignment, mechanical integrity, and functional performance
Conduct feasibility studies and tradeoff analyses; develop conceptual and detailed designs for engine subsystems
Create 3D CAD models and engineering drawings using SolidWorks; release designs for prototyping and production
Perform or lead design validation activities, including FEA, thermal, and vibration analyses
Drive virtual simulation efforts and support the use of analysis tools for thermodynamic and mechanical performance modeling
Maintain accurate documentation including BOMs, engineering change orders, technical reports, and design specifications
Support design-for-manufacturing (DFM), quality assurance, and serviceability initiatives in collaboration with other functions
Identify and resolve design issues quickly and effectively, driving continuous improvement and root-cause solutions
Plan and execute design validation processes including D/PFMEA, DVPR, and design reviews
Support sourcing efforts and supplier interface activities related to component manufacturing and quality control
Participate in and lead technical presentations to internal stakeholders and external partners
Qualification
Required
Bachelor's or Master's degree in Mechanical Engineering or related field
3+ years of experience in engine design, preferably in automotive, aerospace, marine, or power generation industries
Working knowledge of thermodynamics, combustion, and fluid mechanics
Experience with engine performance modeling tools (GT-Power, AVL, ANSYS, etc.)
Strong understanding of DFM principles and production processes
Hands-on experience with prototyping, testing, and data analysis
Familiarity with product development tools including MS Project, Excel, Word, and PowerPoint
Preferred
Proficient in CAD and simulation tools—SolidWorks, FEA, and engine modeling software (e.g., GT-Power or AVL) a plus
A strong mechanical engineer with direct experience in engine or complex mechanical system design
Capable of managing the full lifecycle of components—from concept through post-production support
A hands-on problem solver with strong analytical and creative thinking skills
Passionate about innovation, with a practical, execution-focused mindset
Highly collaborative, but also able to work independently with minimal supervision
Technically deep, with knowledge of rotary or combustion engines, thermofluid systems, and mechanical integration challenges
An excellent communicator, with strong written, verbal, and presentation skills
Benefits
Flexible PTO to encourage work-life balance and personal well-being
Comprehensive healthcare coverage: medical, dental, and vision plans
Equity participation: RSUs for all permanent employees
401(k) with match: 100% up to 3%, plus 50% match for 3–5% range
Growth opportunities: Mentorship, training, and leadership development
Company
LiquidPiston
LiquidPiston develops advanced internal combustion engines through its patented thermodynamic cycle and engine technologies.
11-50 employees
H1B Sponsorship
LiquidPiston has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (2)
2023 (1)
2022 (1)
2021 (2)
Funding
Current Stage
Growth StageTotal Funding
$25.97MKey Investors
Adams Capital Management
2021-10-01Equity Crowdfunding
2020-11-01Series Unknown
2020-01-12Equity Crowdfunding· $1.07M
Leadership Team
Nikolay Shkolnik
Co-Founder & Principal
Vincenzo Perrone
VP of Engineering
Recent News
LiquidPiston
2025-10-29
Company data provided by crunchbase