Current jobs related to Principal Mechanical Engineer - El Segundo, California - CesiumAstro


  • El Segundo, California, United States RTX Full time

    Job SummaryRTX is seeking a highly skilled Senior Principal Mechanical Engineer to join our team. As a key member of our Hardware Engineering Center, you will be responsible for performing conceptual and detailed mechanical design of high-density electronic packaging designs and electronic components/devices for space applications and airborne defense.Key...


  • El Segundo, California, United States CesiumAstro Full time

    Job SummaryCesiumAstro is seeking a highly skilled Principal Mechanical Engineer I to join our Mechanical Engineering team. As a key member of our team, you will be responsible for designing and developing mechanical systems for our space-based communication systems.The ideal candidate will have a strong background in mechanical engineering, with experience...


  • El Segundo, California, United States RTX Full time

    About the Role:We are seeking a highly skilled Senior Principal Mechanical Engineer to join our team at RTX. As a key member of our Hardware Engineering Center, you will be responsible for performing conceptual and detailed mechanical design of high-density electronic packaging designs and electronic components/devices for space applications and airborne...

  • Principal Engineer

    4 weeks ago


    El Segundo, California, United States Cambium Inc Full time

    Job Title: Principal Engineer - Carbon-Carbon Composites ExpertCambium Inc is seeking a highly skilled Principal Engineer with expertise in carbon-carbon composites for thermal protection systems in the aerospace and defense industry. The ideal candidate will have a deep understanding of material properties, manufacturing processes, and applications related...


  • El Segundo, California, United States Northrop Grumman Full time

    Job Title: Principal or Sr Principal Operational Analysis EngineerNorthrop Grumman is seeking a highly skilled Principal or Sr Principal Operational Analysis Engineer to join our Systems Engineering Department. As a key member of our team, you will play a critical role in shaping the future of our company's technological advancements.Job Summary:We are...


  • El Segundo, California, United States Northrop Grumman Full time

    Job Title: Principal or Sr Principal Operational Analysis EngineerNorthrop Grumman is seeking a highly skilled Principal or Sr Principal Operational Analysis Engineer to join our team in the Systems Engineering Department. As a key member of our team, you will be responsible for performing operational analysis and mission effectiveness, conducting detailed...


  • El Segundo, California, United States Northrop Grumman Full time

    Job Title: Principal/Sr. Principal Engineer NDTNorthrop Grumman Aeronautics Systems sector is seeking a highly skilled Principal/Sr. Principal Engineer NDT to join our team of qualified professionals.Job Summary:The successful candidate will be responsible for performing in-field Non-Destructive Inspection of aircraft, inspecting composite aerospace...


  • El Segundo, California, United States Saviynt Full time

    Job Title: Principal Engineer, Quality EngineeringJob Summary:Saviynt is seeking a Principal Engineer, Quality Engineering to join our Quality Department. As a key member of our team, you will be responsible for leading the design, architecture, and execution of automation projects across teams. You will work closely with cross-functional teams like Support,...


  • El Segundo, California, United States Saviynt Full time

    Unlock Your Potential as a Principal Software Engineer at SaviyntJoin our team of innovators and help shape the future of identity authority platforms. As a Principal Software Engineer at Saviynt, you will be responsible for designing and developing state-of-the-art, scalable enterprise identity cloud solutions. With a strong focus on security and...


  • El Segundo, California, United States RTX Full time

    Job Title: Senior Principal Engineer, Systems EngineeringRaytheon Technologies is seeking a highly skilled Senior Principal Engineer, Systems Engineering to join our team. As a key member of our Systems Engineering team, you will be responsible for designing and developing advanced EO systems, including imagers, passive/active EO tracking, LIDAR, and other...


  • El Segundo, California, United States Northrop Grumman Full time

    Job Title:Principal or Sr Principal EW Radar and Modeling Simulation EngineerJob Summary:We are seeking a highly skilled Principal or Sr Principal EW Radar and Modeling Simulation Engineer to join our team at Northrop Grumman. As a key member of our Redondo Beach Systems Engineering Department, you will be responsible for developing and implementing...


  • El Segundo, California, United States The MITRE Corporation Full time

    At The MITRE Corporation, we're committed to tackling our nation's toughest challenges and making a lasting impact in fields like cybersecurity, healthcare, and defense.As a Principal Cryptography Engineer, you'll join a team of inspired engineers, researchers, and practitioners who are designing architectures and modernizing systems for the US Space...


  • El Segundo, California, United States Northrop Grumman Full time

    Job Title:Principal or Sr Principal EW Radar and Modeling Simulation EngineerJob Summary:Northrop Grumman is seeking a highly skilled Principal or Sr Principal EW Radar and Modeling Simulation Engineer to join our Redondo Beach Systems Engineering Department. As a key member of our team, you will be responsible for developing and implementing high-fidelity...


  • El Segundo, California, United States Northrop Grumman Full time

    Job Title: Principal/ Sr. Principal Engineer NDTNorthrop Grumman Aeronautics Systems sector is seeking a highly skilled Principal/ Sr. Principal Engineer NDT to join our team of qualified professionals.Job Summary:The successful candidate will be responsible for performing in-field Non-Destructive Inspection of aircraft, inspecting composite aerospace...


  • El Segundo, California, United States Northrop Grumman Full time

    Job Summary:Northrop Grumman is seeking a Principal or Sr Principal EW/Radar/System Modeling Engineer to join the Redondo Beach Systems Engineering Department. As a key member of our team, you will be responsible for developing and implementing new and existing high-fidelity system performance models, threat models, and command & control models. Key...

  • Mechanical Engineer

    4 weeks ago


    El Segundo, California, United States The Aerospace Corporation Full time

    Job Title: Mechanical/Environmental EngineerThe Aerospace Corporation is seeking a highly skilled Mechanical/Environmental Engineer to join our team. As a key member of our Infrastructure & Facilities Department, you will be responsible for designing, developing, and implementing innovative solutions for our facilities and...


  • El Segundo, California, United States Millennium Space Systems Full time

    Job SummaryAs a Principal Spacecraft Systems Engineer at Millennium Space Systems, you will be responsible for providing technical expertise across the company and leading teams developing spacecraft product lines and systems serving a range of missions and customers. This includes creating, monitoring, and guiding requirements definition, spacecraft design,...


  • El Segundo, California, United States RTX Full time

    Job SummaryWe are seeking a highly skilled Principal MBSE Engineer to join our team. As a key member of our engineering team, you will be responsible for developing and implementing Model-Based Systems Engineering (MBSE) approaches to support the design and development of complex systems.Key Responsibilities- Develop and maintain MBSE models and artifacts to...


  • El Segundo, California, United States Northrop Grumman Full time

    Job Summary:Northrop Grumman is seeking a Principal/Sr. Principal Engineer NDT to join our team of qualified, diverse individuals. The successful candidate will become part of Northrop Grumman's Mission Assurance organization, working in a collaborative environment while promoting a positive and proactive teamwork environment.Key Responsibilities:Perform...


  • El Segundo, California, United States Saviynt Full time

    Saviynt is a leading identity authority platform that empowers organizations to power and protect the world at work. We are seeking a Principal Engineer, Quality Engineering to join our team.This role involves leading a team of test engineers and working as a test automation architect, validating a highly-scalable and extensible SaaS-enabled platform. You...

Principal Mechanical Engineer

4 weeks ago


El Segundo, California, United States CesiumAstro Full time
Job Title: Principal Mechanical Engineer I

CesiumAstro is seeking a highly skilled Principal Mechanical Engineer I to join our Mechanical Engineering team. As a key member of our team, you will be responsible for designing and developing mechanical systems for our leading-edge communications satellites.

Key Responsibilities:
  • Design and develop mechanical systems for satellite antennas, subsystems, and interfaces
  • Conduct mechanical analysis, electronics packaging, and thermal architecture studies
  • Develop and implement cost-effective solutions for mechanical design
  • Collaborate with cross-functional teams to ensure successful project execution
  • Present engineering design review materials to customers and executive team
Requirements:
  • Bachelor of Science (BS) in Mechanical or Aerospace Engineering from an accredited university or institution
  • Minimum of 9 years of experience in space antenna and payload mechanical engineering
  • Proficiency in professional mechanical and FEA CAD tools, such as Ansys Mechanical, SolidWorks Simulation, and Thermal Desktop
  • Experience with CNC manufacturing and GD&T
  • Excellent written and verbal communication skills
Preferred Experience:
  • Python, C++, or other programming languages
  • Experience with large, deployable antenna arrays
  • Robotics and control systems experience

CesiumAstro offers a competitive salary range of $135,000 - $165,000 per year, company stock options, and a generous benefits package featuring health, dental, vision, HSA, FSA, life, and retirement plans. We are an Equal Opportunity/Affirmative Action employer and welcome applications from diverse candidates.