Principal Mechanical Engineer

13 hours ago


Washington DC USA, United States Northrop Grumman Full time
Northrop Grumman Mission Systems: A Leader in Mission-Enabling Solutions

We are a trusted provider of mission-enabling solutions for global security, and we are seeking a skilled Mechanical/Marine Engineer to join our team.

About the Role

As a Mechanical/Marine Engineer at Northrop Grumman, you will have a challenging and rewarding opportunity to be a part of our Enterprise-wide digital transformation. Using Model-based Engineering, DevSecOps, and Agile practices, we continue to evolve how we deliver critical national defense products and capabilities for the warfighter.

Key Responsibilities
  • Research, plan, design, and develop mechanical products and systems such as instruments, controls, robots, engines, machines, and mechanical hydraulic or heat transfer systems for production, transmission, measurement, and use of energy.
  • Apply research to the planning, design, development, and testing of mechanical and/or electromechanical systems, instruments, controls, engines, and/or machines.
  • Design and Modeling in 3D CAD (Computer-Aided Design) software
  • Fundamental structural analysis techniques
  • Drafting using CAD software
  • Fabrication support for hardware
  • End-user support during maintenance availability
  • Conceptual design
  • Maintenance Support in a marine environment
  • Integration & Test process flow development & execution
Requirements
  • Bachelors of Science degree in a STEM (Science, Technology, Engineering, or Math) field from an accredited institution plus 5 years of engineering experience OR Masters of Science degree in a STEM field from an accredited institution plus 3 years of engineering experience OR PhD and 0 years of experience.
  • Experience with design modeling and drawing efforts using 3-D CAD modeling or related tools such as Siemens NX
  • Active or Current DoD Secret Clearance
  • Ability to obtain and maintain, Department of Defense Top Secret with SCI Access and Counter Intelligence Polygraph
Preferred Qualifications
  • Proficient in Siemens NX CAD/CAM/CAE
  • Proficient in ANSYS
  • Mechanical hands-on aptitude
  • Basic machinist skills (welding is a plus)
  • Experience with shipyard environment and familiarity with the Navy JFMM
  • Basic understanding of electrical systems (schematics, test equipment)
  • Software familiarity a plus (C, PLCs)


  • Washington, DC , USA, United States Northrop Grumman Full time

    Job Title: Principal/Sr Principal Mechanical/Marine EngineerNorthrop Grumman Mission Systems is a leading provider of mission-enabling solutions for global security. Our organization is committed to delivering innovative technologies to develop, design, produce, and sustain optimized product lines across the sector.We are seeking a highly skilled...


  • Washington, DC , USA, United States Current Surgical Inc. Full time

    About Current Surgical Inc.Current Surgical is a pioneering startup that combines engineering and biology to develop innovative medical technologies. Our mission is to revolutionize the field of surgery by creating precise and minimally invasive solutions.Job DescriptionWe are seeking a highly skilled Principal Mechanical Engineer to join our team. As a key...


  • Tampa, FL , USA, United States WSSC Water Full time

    Job Title: Principal Mechanical EngineerWe are seeking a highly skilled and experienced Principal Mechanical Engineer to join our team at WSSC Water. As a key member of our engineering team, you will be responsible for performing principal-level mechanical engineering work in the field, plant, and/or office.Key Responsibilities:Formulate long-range programs...


  • Washington, United States Bridgeway Partners, Inc. Full time

    The Principal Mechanical Engineer will be a key player in our new product development team, focusing on the design, development, and optimization of complex Class II and Class III medical devices. This role requires extensive experience in mechanical engineering, particularly in the context of electromechanical systems, and a proven track record of...


  • washington, United States Bridgeway Partners, Inc. Full time

    The Principal Mechanical Engineer will be a key player in our new product development team, focusing on the design, development, and optimization of complex Class II and Class III medical devices. This role requires extensive experience in mechanical engineering, particularly in the context of electromechanical systems, and a proven track record of...


  • Mt. Juliet, TN, USA, United States Schneider Electric Full time

    Job Title: Principal Mechanical EngineerWe are seeking a highly skilled Principal Mechanical Engineer to join our team at Schneider Electric. As a key member of our Project Engineering Team, you will be responsible for designing medium voltage electrical power distribution equipment based on customer plans and specifications.Key Responsibilities:Design and...


  • Mt. Juliet, TN, USA, United States Schneider Electric Full time

    Job Title: Senior Principal Mechanical EngineerWe are seeking a highly skilled Senior Principal Mechanical Engineer to join our Power Systems Division in Mt. Juliet, TN. As a key member of our Project Engineering Team, you will be responsible for designing medium voltage electrical power distribution equipment based on customer plans and specifications.Key...


  • Acton, MA , USA, United States Dephy Inc Full time

    About the RoleWe are seeking a highly skilled Principal Mechanical Engineer to lead our Mechanical Team at Dephy Inc. As a key member of our team, you will be responsible for the success of our wearable robotics products.Key ResponsibilitiesProvide technical leadership and strategic direction for wearable robotics products.Lead the mechanical design process,...


  • Carlsbad, CA, USA, United States RTX Full time

    Job Title: Principal Mechanical Engineer - OptronicsAt RTX, we are seeking a highly skilled Principal Mechanical Engineer to join our Optronics team. As a key member of our team, you will be responsible for designing, analyzing, and testing precision optical assemblies and visual display systems.Key Responsibilities:Design and develop custom tooling and...


  • Washington, DC , USA, United States Kansas Action for Children Full time

    Job Title: Principal Site Reliability EngineerWe are seeking a highly skilled Principal Site Reliability Engineer to join our team at T-Mobile USA, Inc. in Overland Park, Kansas, United States.About the Role:The Principal Site Reliability Engineer will play a crucial role in improving system reliability and resilience, facilitating faster and more efficient...


  • Washington, DC, USA, United States Yurts Full time

    Job Title: Principal DevSecOps EngineerAt Yurts, we are seeking a highly skilled and motivated Principal DevSecOps Engineer to join our dynamic team. As a key member of our Federal team, you will be responsible for leading the deployments of our product to government customer environments and ensuring our security posture meets requirements while maintaining...


  • Long Beach, CA, USA, United States Vast Full time

    Job Title: Principal Mechanical Engineer - StructuresVast is seeking a highly skilled Principal Mechanical Engineer - Structures to join our team in Long Beach, CA. As a key member of our Structures and Mechanisms Department, you will be responsible for designing and developing artificial-gravity human-rated space stations.Responsibilities:Own the design of...

  • Mechanical Engineer

    23 hours ago


    Washington, DC , USA, United States Architect of the Capitol Full time

    Job SummaryThis is a unique opportunity to support the mission of the Architect of the Capitol and serve as a Mechanical Engineer who provides professional support for Steam and Chilled Water related engineering for the Capital Power Plant (CPP) distribution system and plant buildings.Key ResponsibilitiesProvide technical assistance to evaluate and recommend...


  • Washington, DC , USA, United States Envisioneering Inc Full time

    Job Title: Principal RF Engineer and ScientistEnvisioneering Inc. is seeking a highly skilled Principal RF Engineer and Scientist to join our team. The successful candidate will be responsible for leading the company's scientific leadership in support of the Naval Research Laboratory (NRL) Tactical Electronic Warfare Division (TEWD).Key...

  • Mechanical Engineer

    1 week ago


    Washington, DC , USA, United States Solvere Technical Group Full time

    Job Title: NSC Junior Mechanical EngineerSolvere Technical Group is seeking a highly skilled NSC Junior Mechanical Engineer to join our team. As a key member of our engineering team, you will be responsible for performing engineering duties in planning and designing tools, engines, machines, and other mechanically functioning...


  • Miami, FL , USA, United States Medtronic Full time

    About the RoleWe are seeking a highly skilled Principal Mechanical Design Engineer to join our Mechanical Circulatory Support (MCS) Operating Unit at Medtronic. As a key member of our team, you will be responsible for providing technical expertise and leadership in the design and development of our HeartWare HVAD System.Key ResponsibilitiesDevelop new...


  • Washington, DC , USA, United States DLR Group Full time

    Senior Mechanical Engineer Job DescriptionWe are seeking a highly skilled Senior Mechanical Engineer to join our team at DLR Group. As a key member of our engineering team, you will be responsible for leading the design of mechanical systems for buildings across various sectors.Key Responsibilities:Lead the mechanical design process on high-importance...


  • Washington, DC , USA, United States Amentum Full time

    Job Title: Senior Mechanical EngineerAmentum is seeking a highly skilled Senior Mechanical Engineer to join our Marine Engineering Group. As a key member of our team, you will be responsible for designing, analyzing, and evaluating complex mechanical systems for naval applications.Job Summary:The successful candidate will have a strong background in...


  • Washington, Washington, D.C., United States Current Surgical Inc. Full time

    About Current Surgical Inc.Current Surgical is a pioneering startup at the intersection of engineering and biology, developing innovative medical devices that push the boundaries of precision surgery.Our flagship product is a revolutionary smart microinvasive needle that precisely targets tumors without harming surrounding tissue, offering new hope for...


  • Washington, Washington, D.C., United States Current Surgical Inc. Full time

    About Current Surgical Inc.Current Surgical is a pioneering startup at the intersection of engineering and biology, developing innovative medical technologies that are revolutionizing the field of surgery.Our flagship product is a cutting-edge smart microinvasive needle that enables precise tumor destruction without harming healthy tissue, opening up new...