Lead Hydrogen Systems Design Engineer

Heven Drones Ltd; Winchester (VA); On-site; USD 132,000 - 165,000; Full time

Benefits offered by this job

Health insurance

Retirement plan

Paid time off

Job summary

Heven AeroTech, a leader in hydrogen-powered drone technology, seeks a Hydrogen System Design Engineer to own designs for generation, storage, and fueling systems. Work closely with mechanical, electrical, and test teams to produce safe, scalable products.

You will develop P&IDs, CAD models, and GD&T drawings, ensuring designs meet rigid safety and code requirements while enabling manufacturing scale-up.

Qualifications

• Bachelor's degree in Mechanical Engineering or related field; hands-on engineering experience.
• 10+ years in design or process engineering, preferably in high-consequence systems.
• Experience with pressurized gas/fluid systems (hydrogen preferred).
• Experience selecting high-pressure components (valves, regulators, vessels, fittings).
• Ability to read drawings, P&IDs, and technical specs; strong documentation habits.

Responsibilities

• Lead design updates for hydrogen generation, storage, and fueling systems.
• Develop future concepts for storage, compression, and dispensing.
• Create and maintain P&IDs, 3D CAD models, and GD&T drawings; manage design changes.
• Coordinate with production and test teams to ensure buildability and test readiness.
• Apply ASME B31.2/B31.3, CGA guidelines, NFPA 2, and safety-focused design.

Skills

Hydrogen systems

P&IDs

3D CAD

GD&T

Design for manufact.

Safety compliance

Troubleshooting

Documentation

English communication

Education

Bachelor's degree in Mechanical Engineering or related field

Tools

CAD software

P&ID software

Test equipment

Job description

Heven AeroTech, a leader in hydrogen-powered drone technology, seeks a Hydrogen System Design Engineer to own designs for generation, storage, and fueling systems. Work closely with mechanical, electrical, and test teams to produce safe, scalable products.

You will develop P&IDs, CAD models, and GD&T drawings, ensuring designs meet rigid safety and code requirements while enabling manufacturing scale-up.