Senior Marine Engineer

TDI Technologies, Inc

Senior Marine Engineer at TDI Technologies leading ship design teams for BBG(X) program. Responsible for technical documentation and system development plans for marine engineering.

Posted 5/15/2026part-timeRemote • Pennsylvania • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

Cyber Security

About the role

Key responsibilities & impact

Lead the development and review of technical and logistical documentation for hull, machinery, and electrical shipboard systems and subsystems.
Develop system development plans, specifications, and requirements for undersea and surface ship design.
Prepare and deliver formal technical presentations for internal and external meetings, including Flag-level audiences.
Support machinery research, development, testing, and evaluation activities; provide technical support at meetings, testing, and demonstrations at Philadelphia and vendor facilities.
Roadmap and develop documentation for software models/tools supporting ship design.
Specify, research, develop, build, and execute specialized computing and simulation environments for design, simulation, and concept studies.
Collaborate with engineers, mathematicians, naval architects, and cyber leads to ensure technical and cybersecurity requirements are met.
Design, document, and present technical course material on machinery systems, digital engineering, modeling and simulation, and systems integration.
Document the ship design process for hull, machinery, and electrical systems.
Research and analyze existing ship systems (electrical, mechanical, control) to capture essential dynamics within modeling platforms (e.g., Cameo Systems Modeler, PhoenixModelCenter, BOXARR, InnoSlate).
Develop system model components for engineering studies of complex HM&E systems.
Provide engineering services supporting reliability engineering projects.

Requirements

What you’ll need

Bachelor’s or Master’s degree in Marine Engineering, Naval Architecture, Mechanical/Electrical Engineering, or related field.
Minimum 10 years of experience in ship design, engineering, or related technical leadership roles.
Demonstrated experience with shipboard systems development, technical documentation, and engineering analysis.
Proficiency with modeling and simulation tools (e.g., Cameo, PhoenixModelCenter, BOXARR, Innoslate).
Familiarity with DoD acquisition processes and standards (DD 5000.1).
Ability to lead multidisciplinary teams and manage complex technical projects.
Strong communication and presentation skills; experience briefing senior leadership.

Benefits

Comp & perks

Equal Employment Opportunity Policy: TDI Technologies, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identify or expression, or any other characteristic protected by federal, state or local laws.
Health insurance
Retirement plans
Paid time off
Flexible work arrangements
Professional development

ATS Keywords

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Hard Skills & Tools

technical documentationsystem development plansrequirements specificationmachinery researchsoftware modelssimulation environmentsengineering studiesreliability engineeringmodeling and simulationship design

Soft Skills

leadershipcommunicationpresentation skillscollaborationtechnical supportproject managementteam managementanalytical skillsinterpersonal skillsproblem-solving

Certifications

Bachelor’s degree in Marine EngineeringMaster’s degree in Naval ArchitectureBachelor’s degree in Mechanical EngineeringBachelor’s degree in Electrical Engineering