Marine Mechanical Engineer

Saronic Technologies is a leader in revolutionizing autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations through autonomous and intelligent platforms.Job OverviewWe are seeking a Marine Mechanical Engineer to lead the design and integration of auxiliary and propulsion support systems for autonomous surface vessels. This is a hands-on mechanical design role focused on fluid systems, machinery integration, and vessel-level mechanical architecture—not propulsion unit design itself. These systems must perform reliably in harsh, real-world maritime environments.Systems You Will OwnFuel storage, transfer, and conditioning systemsSeawater and freshwater cooling systemsVentilation and HVAC for machinery spacesHydraulic systems and fluid power componentsPiping, valves, pumps, and fluid distribution networksAuxiliary machinery and below-deck mechanical integrationResponsibilitiesDesign and develop marine auxiliary systems from concept through productionCreate system layouts and machinery arrangementsPerform system-level analysesSelect and integrate componentsDevelop and execute test plansCollaborate across engineering teamsSupport build and integrationAnalyze performance data and improve designsTroubleshoot and perform root-cause analysisDrive design-for-manufacturing decisionsQualifications RequiredBachelor’s degree in Mechanical, Marine, or related field2+ years designing mechanical or fluid systemsStrong fundamentals in fluid mechanics and thermodynamicsExperience with piping, cooling, fuel, HVAC, or hydraulicsAbility to perform first-principles calculationsExperience with CAD toolsPreferredExperience with marine systemsFamiliarity with diesel support systemsExperience with testing and integrationExperience with CFD or thermal toolsExposure to maritime standardsBenefitsMedical Insurance: Comprehensive health insurance plans covering a range of servicesDental and Vision Insurance: Coverage for routine dental check-ups, orthodontics, and vision careSaronic pays 100% of the premium for employees and 80% for dependentsTime Off: Generous PTO and HolidaysParental Leave: Paid maternity and paternity leave to support new parentsCompetitive Salary: Industry-standard salaries with opportunities for performance-based bonusesRetirement Plan: 401(k) planStock Options: Equity options to give employees a stake in the company’s successLife and Disability Insurance: Basic life insurance and short- and long-term disability coverageAdditional Perks: Free lunch benefit and unlimited free drinks and snacks in the office Physical Demands Prolonged periods of sitting at a desk and working on a computerOccasional standing and walking within the officeManual dexterity to operate a computer keyboard, mouse, and other office equipmentVisual acuity to read screens, documents, and reportsOccasional reaching, bending, or stooping to access file drawers, cabinets, or office suppliesLifting and carrying items up to 20 pounds occasionally (e.g., office supplies, packages) If this role is based in the United States, it requires access to export-controlled information or items that require “U.S. Person” status. As defined by U.S. law, individuals who are any one of the following are considered to be a “U.S. Person”: (1) U.S. citizens, (2) legal permanent residents (a.k.a. green card holders), and (3) certain protected classes of asylees and refugees, as defined in 8 U.S.C. 1324b(a)(3).Saronic does not discriminate on the basis of race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity or any other reason prohibited by law in provision of employment opportunities and benefits. We are also committed to providing