Mechanical Build Engineer

Job Overview

Saronic Technologies seeks a Mechanical Build Engineer to support the design, integration, and commissioning of main propulsion systems and associated machinery for autonomous surface vessels.

Responsibilities

• Aid in the design, analysis, and integration of main propulsion systems, fuel systems, seawater cooling systems, and generator sets including main engines, transmissions, shafting, propellers, waterjets, steering systems, fuel supply/return, day tanks, genset packages, seawater intakes, heat exchangers, and exhaust systems
• Collaborate with engineering teams to perform CAD modeling, analysis, and system optimization
• Operate as liaison between engineering, drafting, and production teams to resolve technical challenges during construction
• Identify and resolve non-conformances, lead root cause analysis, and drive resolution via IRBs (Issue Review Boards) and rework plans
• Lead and coordinate Engineering Change Orders (ECOs)—ensure traceability, communication, implementation, and verification
• Support the integration of autonomous navigation and control systems into vessel designs
• Support documentation including technical drawings, specifications, test procedures, and as-built records for internal use, regulatory bodies, and client presentations
• Manage CAD models to document as-built changes made during ship construction
• Oversee installation, alignment, and commissioning of main engines, shafting systems, stern tubes, propellers, rudders, steering gear, and generator sets
• Lead precision shaft alignment procedures using laser alignment equipment and ensure compliance with manufacturer and classification society tolerances
• Perform functional testing and commissioning including engine run-ups, genset load testing, fuel system pressure tests, cooling system verification, and alignment checks

Qualifications

• Bachelor's degree in Marine Engineering, Mechanical Engineering, Naval Architecture, Ocean Engineering, or a related field
• Familiarity with maritime industry standards including ABS machinery rules, ABYC fuel system standards, engine manufacturer specifications, and US Coast Guard engineering regulations
• Strong fundamentals in mechanical engineering principles including propulsion systems, shaft alignment, fuel systems, cooling systems, generator sets, and marine machinery
• Experience working in a shipyard, aboard ships, or with marine propulsion systems, fuel systems, gensets, and seawater cooling systems
• Strong knowledge of 2D and 3D CAD software (e.g., SolidWorks, AutoCAD, Rhino, NX)
• Experience with shaft alignment procedures, laser alignment equipment, and propulsion system installation
• Deep familiarity with interpreting P&IDs, machinery arrangement plans, fuel system diagrams, cooling system schematics, and shaft alignment specifications
• Understanding of diesel and alternative propulsion systems, fuel delivery and filtration, seawater cooling systems, heat exchangers, and exhaust systems
• Knowledge of generator set sizing, prime and standby power calculations, paralleling, load sharing, and genset control systems
• Understanding of seawater system design including intake sizing, strainer selection, corrosion protection, and marine growth prevention
• Strong communication skills across engineers, mechanics, machinists, pipefitters, technicians, quality teams, and leadership
• Comfortable working in an industrial shipyard environment with hands-on involvement in machinery installation, fuel systems, and commissioning

Benefits

• Medical Insurance
• Dental and Vision Insurance
• Time Off
• Parental Leave
• Competitive Salary
• Retirement Plan
• Stock Options
• Life and Disability Insurance
• Pet Insurance