Jobs in the United States

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Added 26 mins ago
DN
AWS Cloud Data Engineer 3065-18
Delaware Nation Industries
Dahlgren, VA
- $150,000 to $170,000 USD / year
DNI is seeking a highly qualified Data Engineer to support the Joint Warfare Analysis Center (JWAC) under Air Force JWAC IT Services (JITS) Task Order 2. The Data Engineer will design,…
Added 26 mins ago
Field Service Engineer - 304344
Delaware Nation Industries
Fort Stewart, GA
DNI Emerging Technologies is seeking a qualified Field Service Engineer to support the Army Systems Engineering and Program Management Services (Army SEPM) at Fort Stewart, GA.
Added 26 mins ago
Senior Advisor-536430-A
Delaware Nation Industries
Arlington, VA
Leads enterprise integration and analytical updates for the Project Delivery Guide (Project Management Guide), ensuring alignment with evolving processes, technical standards, and delivery…
Added 26 mins ago
Senior Linux System Administrator - 306502
Delaware Nation Industries
Dahlgren, VA
Administer, engineer, optimize, and maintain enterprise Linux systems and services across multiple security levels and operational environments.
Added 26 mins ago
DN
Cybersecurity System Engineer-306341
Delaware Nation Industries
Alexandria, VA
- $140,000 to $145,000 USD / year
Systems Integration Engineer IV is responsible for the design, development, and implementation of security and monitoring technology solutions in support of a federal agency's…
Added 26 mins ago
DN
AWS Cloud Data Engineer 3065-19
Delaware Nation Industries
Dahlgren, VA
- $150,000 to $170,000 USD / year
DNI is seeking a highly qualified Data Engineer to support the Joint Warfare Analysis Center (JWAC) under Air Force JWAC IT Services (JITS) Task Order 2. The Data Engineer will design,…
Added 29 mins ago
J
Senior QA/SDET
Jobgether
Remote, United States
- $180,000 to $210,000 USD / year
Define and own the platform-wide test strategy, combining unit, integration, API, end-to-end, and exploratory testing.
Added 1 hour ago
Senior DevOps
KēSTA I.T.
Remote, United States
KēSTA I.T. is seeking a remote DevOps Engineer to own production reliability, from safe releases and monitoring to incident response and the private cloud infrastructure behind them.
Added 1 hour ago
Sr. Forward Deployed Engineer (FDE)
PVM, Inc.
Arlington, VA
As a Senior Forward Deployed Engineer (FDE), you will contribute directly to the development and delivery of Army Vantage capabilities. You will build analytical dashboard features, support…
Added 1 hour ago
Forward Deployed Engineer (FDE)
PVM, Inc.
Arlington, VA
PVM is hiring a Senior Forward Deployed Engineer to serve as a technical lead for Southern California Edison's environments in Palantir Foundry. These systems support wildfire mitigation,…
Added 2 hours ago
System Engineering Manager - Rail and Transit
Parsons Transportation Group
CA
…candidate will be an aggressive advocate of process driven systems integration & delivery, with the ability to provide that vision to project staff and customers. Ability to travel to…
Added 2 hours ago
Platform Tooling Engineer
GD Information Technology, Inc.
United States
We are seeking a Platform Tooling Engineer to join our team supporting Centers for Medicare & Medicaid Services (CMS) Agile Tools, Licensing and Shared Services (ATLAS) program. NOTE: This…
Added 2 hours ago
HE
Controls Engineer (HE) (56293)
HANLEY ENERGY GROUP
Dallas, TX
- $110,000 to $140,000 USD / year
We are looking for a Controls Engineer to join our team in Dallas Fort Worth, Texas. This role is within the Hanley Energy US Central Region providing project support to the Engineering and…
Added 3 hours ago
O
Member of Technical Staff, Forward Deployed Engineer
Odyssey
Palo Alto, CA
- $164,800 to $508,000 USD / year
- Skilled at working from first principles. You can distinguish a genuine research problem from an integration problem and design the right intervention for each.
Added 3 hours ago
Engineer Manager
ASTEMO AMERICAS, INC.
Farmington Hills, MI
…innovative SDV-based features enabled by cross-domain system…
Added 3 hours ago
2027 Associate Engineer Electrical / Engineer Electrical
Northrop Grumman
United States
Northrop Grumman is seeking an Associate Engineer Electrical / Engineer Electrical.
Added 3 hours ago
CyberArk Engineer Senior
SAIC
Washington, DC
SAIC is currently seeking a CyberArk Engineer Senior to support DOT. As a CyberArk Senior Systems Engineer, you'll play a key role in enhancing our cybersecurity and identity management…
Added 3 hours ago
TT
Robotics Software Engineer
True Talent Solutions Partners
Watertown, MA
- $130,000 to $180,000 USD / year
- Experience with hardware and software integration, and familiarity with ROS, motion planning, or robot optimization.
Added 3 hours ago
Sr Cyber Defense Sys Engineer
Constellation
Kennett Square, PA
Added 3 hours ago
Oliver Wyman Vector - Aerospace Software Engineer, Senior Lead - Seattle, WA
Marsh & McLennan
Seattle, WA
9+ years of experience as a Software Engineer, or similar role in a technology driven environment.
Added 4 hours ago
DevOps Engineer
SAIC
Washington, DC
SAIC is seeking a qualiﬁed DevOps Engineer to provide comprehensive administration, operational maintenance, and technical support across enterprise software delivery platforms. In this…
Added 4 hours ago
Senior Developer - Full Stack
Cydcor
Remote, United States
…Python, PostgreSQL, and AWS. We are looking for a seasoned engineer who is excellent at engineering fundamentals first and tied to no single platform second - someone who can operate across…
Added 4 hours ago
ServiceNow Engineer Principal
SAIC
Remote, United States
Determine which integration method(s) will be used, integration directionality, and attributes.
Added 4 hours ago
Electrical Hardware Engineer, AI Satellites (Starmind)
SpaceX
Bastrop, TX
…distribution, high-speed digital communications, analog design, network integration, thermal management, signal integrity, and on-orbit compute to create the hardware backbone for…
Added 4 hours ago
PG
Robotics Software Engineer – Motion Planning
Premier Global Links
San Francisco · San Francisco, CA
- $148,000 to $230,000 USD / year
Premier Global Links LLC is seeking a talented Robotics Software Engineer for an innovative technology company developing advanced AI-powered robotics systems for life sciences and…

TDI Technologies, Inc.

Mechanical Engineer - Shipboard Systems

Philadelphia, PA, United States

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Job details

Education: Bachelor’s degree
Posting language: English
Posted: Oct 20, 2026

Original job description

Apply Job Type Full-time Description TDI is seeking a motivated Mechanical Engineer to support preliminary design activities for the Navy's future surface combatant ship. This position targets an early-career engineer with approximately 3-5 years of professional experience who is interested in developing expertise in shipboard mechanical systems, engineering analysis, systems engineering, modeling and simulation, and naval ship design. The Mechanical Engineer will contribute to the development, analysis, documentation, and integration of shipboard hull, machinery, and mechanical systems. The successful candidate will receive increasing levels of technical responsibility as experience and proficiency are demonstrated. The position provides an opportunity to work on technically challenging engineering problems involving complex shipboard systems and to collaborate with naval architects, mechanical and electrical engineers, mathematicians, systems engineers, cybersecurity personnel, government stakeholders, and industry partners. The position is based at the Naval Shipyard in Philadelphia, Pennsylvania (NSWCPD) and will require periodic travel to government, shipyard, laboratory, and vendor facilities in support of engineering meetings, testing, demonstrations, and technical investigations. Benefits: Medical, Dental, Vision, Life Insurance, Disability Insurance, Voluntary Benefits, 401K, Tuition Assistance, Paid Vacation, Paid Holiday, and Paid Sick Leave. Key Responsibilities The Mechanical Engineer will support the Lead Engineer in the following areas: 1. Engineering Analysis and Design 2. Perform engineering analyses and calculations supporting shipboard mechanical and machinery systems. 3. Assist with the development and evaluation of preliminary designs, system concepts, and engineering alternatives. 4. Analyze mechanical and fluid systems and assist in identifying system requirements, interfaces, constraints, and performance characteristics. 5. Support development of equipment and system-level technical documentation. 6. Review engineering drawings, diagrams, specifications, technical reports, and vendor documentation for technical accuracy and consistency. 7. Assist in evaluating existing shipboard systems to identify key components, functions, interfaces, operating characteristics, and system dynamics. 8. Apply engineering fundamentals to investigate technical issues and develop practical engineering recommendations. 9. Support reliability engineering activities and engineering assessments as directed by the Lead Engineer. Fluid Systems and Modeling 1. Support development and analysis of shipboard fluid and machinery systems. 2. Develop or review fluid-system models and engineering calculations used to evaluate system performance. 3. Assist with modeling of pumps, valves, piping systems, heat exchangers, tanks, controls, and other mechanical system components. 4. Support the development of system models for engineering studies and concept evaluations. 5. Use engineering software and computational tools to perform calculations, evaluate alternatives, and communicate technical results. 6. Develop proficiency with fluid-system modeling tools such as PIPE-FLO or comparable software as required by project assignments. 7. Assist with the documentation and validation of engineering models and assumptions. Systems Engineering and Digital Engineering 1. Support the Lead Engineer in documenting system requirements, functional relationships, interfaces, and system architecture. 2. Assist in developing system models and model components for complex HM&E systems. 3. Research and organize technical information required to represent existing shipboard systems within modeling and simulation environments. 4. Support use of digital engineering and systems modeling tools, potentially including Cameo Systems Modeler, PhoenixModelCenter, OXARR, Innoslate, or comparable platforms. 5. Assist in maintaining engineering data, assumptions, calculations, model documentation, and configuration-controlled technical products. Technical Documentation 1. Prepare engineering memoranda, technical reports, calculations, presentations, diagrams, spreadsheets, and other technical products. 2. Support preparation and review of system development plans, specifications, requirements documents, and engineering studies. 3. Translate technical information from government, industry, and vendor sources into clear engineering documentation. 4. Research technical standards, specifications, regulations, and other engineering references applicable to shipboard systems. 5. Assist in documenting engineering processes, methodologies, assumptions, and analytical results. 6. Prepare meeting materials and technical briefings under the direction of the Lead Engineer. Testing, Demonstrations, and Technical Investigations 1. Provide engineering support during machinery research, development, testing, and evaluation activities. 2. Participate in technical meetings, equipment demonstrations, testing activities, and site visits. 3. Assist with development of test plans, data collection approaches, engineering assessments, and test documentation. 4. Review test data and assist in identifying trends, anomalies, and potential engineering issues. 5. Support technical investigations conducted at Philadelphia-area government, shipyard, laboratory, and vendor facilities. Program and Team Support 1. Participate in multidisciplinary engineering meetings and technical reviews. 2. Track assigned technical action items and assist with preparation of meeting minutes and status updates. 3. Develop task-level schedules, work plans, and technical approaches for assigned engineering activities. 4. Communicate technical findings and project status clearly to the Lead Engineer and other team members. 5. Coordinate with other engineers to identify technical interfaces, dependencies, and potential conflicts. 6. Support preparation of engineering and acquisition documentation associated with DoD programs. 7. Perform other engineering duties as assigned by the Lead Engineer or Project Manager. Required Qualifications Bachelor's degree in Mechanical Engineering, Marine Engineering, Naval Architecture, or a closely related engineering discipline. 3-5 years of re