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18 jobs found in Philadelphia, PA

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Lockheed Martin
Jun 12, 2026
Senior Mechanical Engineer
Lockheed Martin Moorestown, NJ
Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work We are seeking an experienced Mechanical Engineer to support multiple programs in the Integrated Warfare Systems & Sensors business. The candidate will be expected to support the mechanical design, development and analyses for the cabinets and electronics design group across various SPY-7 and Aegis programs. The selected candidate will apply emerging technical expertise in mechanical engineering and have applicable knowledge of other related disciplines. Additionally, the candidate will support the successful design and analyses of cabinet assemblies to achieve major organizational objectives. The selected candidate may represent the organization as a technical contact on...
Lockheed Martin
May 15, 2026
Senior Mechanical Engineer
Lockheed Martin Moorestown, NJ
Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work We are seeking an experienced Mechanical Engineer to support multiple programs in the Integrated Warfare Systems & Sensors business. The candidate will be expected to support the mechanical design, development and analyses for the cabinets and electronics design group across various SPY-7 and Aegis programs. The selected candidate will apply emerging technical expertise in mechanical engineering and have applicable knowledge of other related disciplines. Additionally, the candidate will support the successful design and analyses of cabinet assemblies to achieve major organizational objectives. The selected candidate may represent the organization as a technical contact on...
Lockheed Martin
May 06, 2026
Designer Mechanical
Lockheed Martin Moorestown, NJ
Description: WHAT WE'RE DOING At Lockheed Martin Rotary and Mission Systems, we are inspired by innovation and integrity. We apply the highest standards of business ethics and creative thinking to achieve our mission and empower our employees. THE WORK Receive sketches, descriptions (verbal or written), or conceptual CAD input and design complete mechanical equipment and mechanical features of electronic equipment for end‑item projects. Participate in design for proposals, 3‑D printing, IRAD, prototypes, or engineering development. Prepare calculations, layouts, details, and assemblies—including 3‑D models, 2‑D drawings, parts lists, and bills of material—to ensure designs meet ASME drafting, modeling, and drawing requirements and adhere to company standards for simplicity, manufacturability, and cost‑effectiveness. Sign off drawings as the party responsible for drafting accuracy and review the work of other drafting personnel. Operate computer‑aided design tools as required....
Lockheed Martin
Apr 02, 2026
Mechanical Engineer
Lockheed Martin Moorestown, NJ
Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work We are seeking a Mechanical Engineer to join the Advanced Electronics Packaging & Analysis group in the Sensor Mechanical Design Center. In this role, the selected candidate will work as part of an engineering team to develop electro-mechanical packaging concepts for elements of large scale radars or airborne systems. This candidate will interface with Systems, Electrical Engineers, Drafting and Operations personnel in the development of detailed packaging designs and assembly strategies. The candidate will also work on advanced microelectronics technologies in support of low-SWaP (Size Weight, and Power) solutions to meet Lockheed Martin sensor and mission needs. The...
Lockheed Martin
Mar 27, 2026
Mechanical Engineer
Lockheed Martin Moorestown, NJ
Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work We are seeking a Mechanical Engineer to join the Mechanical Architecture and Applications group in the Sensor Mechanical Design Center. In this role, the selected candidate will work closely with cross-functional teams in the design, development, integration, and testing of antennas and antenna support equipment. This can include the support of technical data packages, design reviews, supplier engagement, and lab & test facility activities. An ideal candidate will have excellent communication and problem solving skills as well as being mechanically inclined and interested in contributing to hands-on assignments with a team. Position is located in Moorestown, NJ. Who We Are...
Lockheed Martin
Mar 26, 2026
Senior Mechanical Engineer
Lockheed Martin Moorestown, NJ
Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work We are seeking an experienced Mechanical Engineer to support multiple programs in the Integrated Warfare Systems & Sensors business. The candidate will be expected to support the mechanical design, development and analyses for the cabinets and electronics design group across various SPY-7 and Aegis programs. The selected candidate will apply emerging technical expertise in mechanical engineering and have applicable knowledge of other related disciplines. Additionally, the candidate will support the successful design and analyses of cabinet assemblies to achieve major organizational objectives. The selected candidate may represent the organization as a technical contact on...
Lockheed Martin
Mar 26, 2026
Mechanical Design Engineer - level 2
Lockheed Martin Moorestown, NJ
Description: What We’re Doing At Lockheed Martin’s Moorestown, New Jersey location, our Launchers Engineering Team within the Sensors, Effectors, and Mission Systems (SEMS) organization develops advanced mechanical systems that support naval and missile launcher technologies. We are focused on designing, building, and delivering high-performance launcher hardware that operates reliably in demanding environments, enabling critical defense capabilities for our customers. The Work In this role, you will contribute to the full mechanical design lifecycle of launcher systems and related hardware, including: Conceptual and detailed design of mechanical parts and assemblies for launcher systems. Development of engineering drawings and technical data packages supporting manufacturing and integration. Execution of trade studies to evaluate design alternatives and optimize performance, manufacturability, and reliability. Support for prototype builds and transition to production...
Lockheed Martin
Mar 26, 2026
Senior Mechanical Design Engineer - level 3
Lockheed Martin Moorestown, NJ
Description: What We’re Doing At Lockheed Martin’s Moorestown, New Jersey location, our Launchers Engineering Team within the Sensors, Effectors, and Mission Systems (SEMS) organization develops advanced mechanical systems that support naval and missile launcher technologies. We are focused on designing, building, and delivering high-performance launcher hardware that operates reliably in demanding environments, enabling critical defense capabilities for our customers. The Work In this role, you will contribute to the full mechanical design lifecycle of launcher systems and related hardware, including: Conceptual and detailed design of mechanical parts and assemblies for launcher systems. Development of engineering drawings and technical data packages supporting manufacturing and integration. Execution of trade studies to evaluate design alternatives and optimize performance, manufacturability, and reliability. Support for prototype builds and transition to production...
Lockheed Martin
May 29, 2026
Mechanical Engineer Asc
Lockheed Martin Archbald, PA
Description: Lockheed Martin is seeking a Mechanical Engineer Associate in Archbald, PA. Job responsibilities include: - Collaborating in a team environment to develop mechanical design solutions of varying complexity using solid models, detailed drawings, and release of engineering work products. - Reviewing requirements from various sources (stress, dynamics, systems, thermal, manufacturing, etc.) to ensure that applicable requirements are flowed into the detailed design of assigned products. - Collaborating with peers, configuration management, and manufacturing to ensure program requirements and schedules are met. - Contributing to the completion of program achievements by the release of accurate, error-free, affordable, and producible engineering designs. The ideal candidate will have knowledge of 3D CAD modeling in PTC CREO, Geometric Dimensioning & Tolerancing (GD&T), good communication skills (both oral and written), and a background in Mechanical Engineering...
Lockheed Martin
May 29, 2026
Mechanical Engineer
Lockheed Martin Archbald, PA
Description: Lockheed Martin is seeking a Mechanical Engineer in Archbald, PA. Job responsibilities include: - Collaborating in a team environment to develop mechanical design solutions of varying complexity using solid models, detailed drawings, and release of engineering work products. - Reviewing requirements from various sources (stress, dynamics, systems, thermal, manufacturing, etc.) to ensure that applicable requirements are flowed into the detailed design of assigned products. - Collaborating with peers, configuration management, and manufacturing to ensure program requirements and schedules are met. - Contributing to the completion of program achievements by the release of accurate, error-free, affordable, and producible engineering designs. The ideal candidate will have knowledge/experience of 3D CAD Modeling in PTC CREO, Geometric Dimensioning & Tolerancing (GD&T), good communication skills (both oral and written), and a background in Mechanical Engineering...
Lockheed Martin
May 28, 2026
Mechanical Engineer Sr.
Lockheed Martin Archbald, PA
Description: You will be the Senior Mechanical Engineer for the Mechanical Design Team. Our team creates and delivers high performance mechanical solutions for advanced defense systems, turning program requirements into robust, producible hardware. What You Will Be Doing As the Senior Mechanical Engineer you will own the end to end design of complex mechanical components, translating multidisciplinary requirements into detailed 3 D models and production ready drawings. You’ll work side by side with peers, configuration management, and manufacturing to keep programs on schedule and on budget. Your responsibilities will include: • Developing mechanical designs of varying complexity using solid modeling tools (PTC Creo) and producing accurate engineering work products. • Reviewing and integrating requirements from stress, dynamics, systems, thermal, manufacturing, and other disciplines into your designs. • Applying Geometric Dimensioning & Tolerancing (GD&T) to ensure...
General Dynamics Mission Systems, Inc
Jun 09, 2026
Advanced Structural Mechanical Engineer
General Dynamics Mission Systems, Inc Herndon, VA
Basic Qualifications Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a Structural-Mechanical Engineer for Intelligence Systems, you will be responsible for performing structural analysis using applicable material resources, methods, and standards; perform design and development of mechanical systems; and carry out other tasks as required...
General Dynamics Mission Systems, Inc
Apr 21, 2026
Structural Mechanical Engineer
General Dynamics Mission Systems, Inc Herndon, VA
Basic Qualifications Requires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.     CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire.  Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   As a Structural-Mechanical Engineer for Intelligence Systems, you will be responsible for performing structural analysis using applicable material resources, methods, and standards; perform design and development of mechanical systems; and carry out other...
General Dynamics Mission Systems, Inc
Jun 12, 2026
Mechanical Engineer – Entry Level
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field. Responsibilities for this Position Duties and Tasks: • Assists and performs design and development in such areas as mechanical, thermal, hydraulic, thermodynamic, or heat transfer for production, transmission, measurement, and   use of mechanical and/or electromechanical systems, instruments, controls, engines and/or machines • Conducts feasibility studies and testing on new and modified designs • Provides design information for detailing packaging documentation • Receives detailed instructions from immediate supervisor • Generally, works within an identified work group • Collaborates with project leaders and other professionals within the Engineering department • Builds stable working relationships internally • Works on problems with defined scope, schedule, and expectations • Follows standard practices...
General Dynamics Mission Systems, Inc
Jun 08, 2026
Advanced Mechanical Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required Responsibilities for this Position As a mechanical engineer on the Surface Ships program, you’ll lead a cross functional team responsible for Designing, Testing, Implementing, Building, and Installing eqiupment on Surface Ships.   We encourage you to apply if you have any of these preferred skills or...
General Dynamics Mission Systems, Inc
May 04, 2026
Regional Strike Senior Mechanical Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months relevant experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a senior mechanical engineer for regional strike, you'll be a member of a cross functional team working on projects that support some of our nations fundamental defense services. GDMS employees work closely with esteemed customers to develop solutions that...
General Dynamics Mission Systems, Inc
Mar 25, 2026
Regional Strike Advanced Mechanical Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Requires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.     CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As an advanced mechanical engineer for regional strike, you'll be a member of a cross functional team working on projects that support some of our nations fundamental defense services. GDMS employees work closely with esteemed customers to develop solutions...
General Dynamics Mission Systems, Inc
Mar 18, 2026
Regional Strike Senior Mechanical Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Requires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a senior mechanical engineer for regional strike, you'll be a member of a cross functional team working on projects that support some of our nations fundamental defense services. GDMS employees work closely with esteemed customers to develop solutions that...
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