Diesel Mechanic

We are seeking a skilled Diesel Mechanic to join our growing team. The successful candidate will bring a strong mechanical foundation and electrical troubleshooting capability to support maintenance, repair, and sustainment operations on our autonomous surface vessels (ASVs). This role is well-suited for technicians coming from automotive, aerospace, heavy industrial, or marine backgrounds who are eager to apply and grow their skills in an emerging defense technology environment.

This role requires frequent travel to partner and customer locations, domestically and internationally, up to 80% of the time.

Responsibilities

• Perform routine maintenance tasks including oil changes, filter replacements, fluid checks, and preventive maintenance schedules to ensure proper equipment function and longevity.

• Troubleshoot and resolve electrical faults, wiring issues, and system-level problems using diagnostic tools, multimeters, and schematics.

• Diagnose and repair mechanical malfunctions using technical manuals, diagnostic equipment, and hands-on troubleshooting techniques.

• Inspect and test components, systems, and subsystems to identify and address potential problems or areas of concern.

• Support engine-level maintenance tasks including fluid systems, filters, belts, and cooling systems; assist with overhaul and rebuild activities as needed.

• Maintain accurate records of maintenance and repair activities, including parts used, labor hours, and services performed, in accordance with quality and compliance requirements.

• Follow safety protocols for working with engines and related equipment, including proper handling and disposal of hazardous materials.

• Collaborate with technicians, engineers, and operators to troubleshoot problems, share knowledge, and implement solutions.

Qualifications

• 3+ years of hands-on mechanical experience in automotive, aerospace, heavy industrial, marine, or a related technical field.

• Demonstrated proficiency in electrical troubleshooting, including reading wiring diagrams, using multimeters, and isolating faults at the system and component level.

• Solid foundation in general mechanical maintenance: preventive maintenance, fluid systems, filters, belts, and drivetrain components.

• Ability to read and interpret technical manuals, diagrams, and schematics.

• Familiarity with diagnostic tools and test equipment such as scan tools, multimeters, and oscilloscopes.

• Strong problem-solving skills with the ability to work through unfamiliar failure modes methodically.

• Experience working within quality management processes such as documenting work orders, following SOPs, and parts accountability, preferred.

• Engine teardown and rebuild experience is a plus but not required; willingness to learn and develop these skills is expected.

• Marine diesel experience is a plus; candidates without it who demonstrate strong fundamentals will be considered.

• Effective communication skills and the ability to work independently or as part of a team.

• Willingness to work in a fast-paced environment with shifting priorities and field deployment requirements.

• Job requires up to 80% travel.

Physical Demands

• Ability to perform physically demanding work for extended periods, up to 12 hours/day.

• Frequently and repetitively lift, push, and carry up to 50 lbs.

• Ability to work outdoors for extended periods in marine and waterside environments.

• Frequently and repetitively bend, lift, and reach to install and remove components of varying size and weight.

• Ability to stand and walk for extended periods, including over varied and uneven terrain such as docks, vessel decks, and gravel surfaces.

• Stoop, lay, bend, reach, squat, kneel, crouch, twist, and crawl for extended periods while working in confined or low-clearance spaces.

• Climb and maintain balance on ladders, platforms, vessels, and other elevated structures.

• Exposure to loud noise, vibration, engine exhaust, and hazardous materials with required adherence to safety and disposal procedures.

• Wear Personal Protective Equipment at all times in work areas, including safety glasses, gloves, hearing protection, steel-toed footwear, and other PPE as required.

Security

• Must be eligible to obtain and maintain a U.S. security clearance. An active clearance is not required to start, but candidates must be able to pass a background investigation as a condition of employment.

Benefits

• Medical Insurance: Comprehensive health insurance plans covering a range of services. Saronic pays 100% of the premium for employees and 80% for dependents.

• Dental and Vision Insurance: Coverage for routine dental check-ups, orthodontics, and vision care. Saronic pays 100% of the premium under the basic plan for employees and 80% for dependents.

• Time Off: Generous PTO and Holidays.

• Parental Leave: Paid maternity and paternity leave to support new parents.

• Competitive Salary: Industry-standard salaries with opportunities for performance-based bonuses.

• Retirement Plan: 401(k) plan with company match.

• Stock Options: Equity options to give employees a stake in the company's success.

• Life and Disability Insurance: Basic life insurance and short- and long-term disability coverage.

• Pet Insurance: Discounted pet insurance options including 24/7 Telehealth helpline.

• Additional Perks: Free lunch benefit and unlimited free drinks and snacks in the office.