22 aerospace and defense jobs found in San Francisco, CA

Astranis builds advanced satellites for high orbits, expanding humanity's reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization.Astranis has raised over $750 million from some of the world's best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA. CAD Engineer Associate (Summer 2026) As an Associate, you will have an amazing opportunity to...

Astranis builds advanced satellites for high orbits, expanding humanity's reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization.Astranis has raised over $750 million from some of the world's best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA. CAD Engineer/Librarian Intern (Summer 2026) As an Intern, you will have an amazing...

Astranis builds advanced satellites for high orbits, expanding humanity's reach into the solar system. Today Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military.With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization.Astranis has raised over $750 million from some of the world's best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA. Senior Radiation Effects Engineer As our Senior Radiation Effects Engineer you will be...

Astranis builds advanced satellites for high orbits, expanding humanity's reach into the solar system. Today Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military.With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization.Astranis has raised over $750 million from some of the world's best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA. Harness Design Engineer Intern Internships at Astranis typically last for twelve weeks, and...

As a team, we've launched five satellites into orbit, signed ten commercial deals worth over $1 billion in revenue, raised over $750 million from top global investors, and recruited a team of over 400 world-class engineers. We all work out of our (legendary) San Francisco office, which was once used to build ships during the World Wars. Our satellites, which operate from geostationary orbit (GEO), weigh only 400 kg and utilize a proprietary software-defined radio payload. Each satellite can connect over two million people, and we're very excited for the impact we'll soon have in the Philippines, Mexico, and more! Backed by substantial funding and a passionate, collaborative team, we offer a rewarding work environment where you'll learn and make a significant impact, no matter where you are in your career. Senior CAD Engineer As an Astranis Senior CAD Engineer you will be a leader in the design and configuration of our spacecraft and the documentation and processes used to...

As a team, we've launched five satellites into orbit, signed ten commercial deals worth over $1 billion in revenue, raised over $750 million from top global investors, and recruited a team of over 400 world-class engineers. We all work out of our (legendary) San Francisco office, which was once used to build ships during the World Wars. Our satellites, which operate from geostationary orbit (GEO), weigh only 400 kg and utilize a proprietary software-defined radio payload. Each satellite can connect over two million people, and we're very excited for the impact we'll soon have in the Philippines, Mexico, and more! Backed by substantial funding and a passionate, collaborative team, we offer a rewarding work environment where you'll learn and make a significant impact, no matter where you are in your career. Radiation Effects Engineer As our Radiation Effects Engineer you will be responsible for characterization of radiation environments for our missions and testing analysis for...

As a team, we've launched five satellites into orbit, signed ten commercial deals worth over $1 billion in revenue, raised over $750 million from top global investors, and recruited a team of over 400 world-class engineers. We all work out of our (legendary) San Francisco office, which was once used to build ships during the World Wars. Our satellites, which operate from geostationary orbit (GEO), weigh only 400 kg and utilize a proprietary software-defined radio payload. Each satellite can connect over two million people, and we're very excited for the impact we'll soon have in the Philippines, Mexico, and more! Backed by substantial funding and a passionate, collaborative team, we offer a rewarding work environment where you'll learn and make a significant impact, no matter where you are in your career. Senior Mechanical Engineer As an Astranis Senior Mechanical Engineer you will own the complete lifecycle of various subsystems on our spacecraft. Whether it is incremental...

As a team, we've launched five satellites into orbit, signed ten commercial deals worth over $1 billion in revenue, raised over $750 million from top global investors, and recruited a team of over 400 world-class engineers. We all work out of our (legendary) San Francisco office, which was once used to build ships during the World Wars. Our satellites, which operate from geostationary orbit (GEO), weigh only 400 kg and utilize a proprietary software-defined radio payload. Each satellite can connect over two million people, and we're very excited for the impact we'll soon have in the Philippines, Mexico, and more! Backed by substantial funding and a passionate, collaborative team, we offer a rewarding work environment where you'll learn and make a significant impact, no matter where you are in your career. Harness Manufacturing Engineer The Harness Manufacturing Engineer is ultimately responsible for the delivery of flight worthy harnesses to integration. This role will...

Worker Type Regular Job Description Summary The Engineering Development Technician II will have the opportunity to work on a variety of advanced unmanned systems to develop solutions for a variety of defense and commercial applications. This will include contributing to the development, build, integration, and maintenance of these systems. Position Responsibilities Conducts mechanical, electrical, and composite fabrication support, troubleshooting, repair, and testing of integrated systems Operate and maintain shop equipment and tools (Hand tools, power tools, solder irons, manual lathe and mills, 3D printers, etc.) Meet scheduled timelines and, in some cases, aggressive deadlines to have hardware ready for project milestones Attend project meetings to discuss project schedule, design, hardware status, and other critical information Effectively document important processes and build techniques for successful readiness of equipment and transition of...

About Exploration Technology Group We design, build, and deliver practical, reliable solutions to empower the next generation of warfighters and explorers to meet the demands of their missions. Exploration Technology Group is a technology hardware startup founded in 2024 by a team of techno-optimists, motivated by the challenge of solving tough engineering problems, committed to creating sustainable change, and driven by a curiosity to explore and understand both our world and the universe. For decades, the tools and technologies developed for spaceflight, defense, and exploration have not only helped us expand our understanding of the universe but have also supported human advancement here on Earth. We carry this legacy forward, knowing that innovation in these areas can lead to solutions that help people everywhere. At ETG, we are actively developing cutting-edge exploration and defense missions. If you join the team, you will have the opportunity to work on hardware and...

As a Mechanical Engineer at Pilgrim , you will be a hands-on member of our engineering team, driving the design, development, and deployment of advanced hardware systems. This is not a theoretical or routine R&D role-you'll own initiatives end-to-end, transforming mission needs into prototypes, refining them through field demos and rapid iterations, and engaging directly with operators and decision-makers to ensure breakthroughs reach warfighters where they matter most. This role is ideal for an engineer eager to learn fast, take ownership early, and grow through building systems that operate under real-world pressure. Responsibilities Design and develop compact, ruggedized subsystems, housings, and rigs in CAD , ensuring reliability under shock, vibration, and environmental conditions. Prototype components using CNC machining (Fusion 360 CAM with Tormach PathPilot), 3D printing (FDM/SLA), vacuum/pressure forming, laser cutting, and general metalworking. Develop and...

Pivotal is the leader in the emerging market of electric Vertical Takeoff and Landing (eVTOL) aircraft. We design, develop, and manufacture light eVTOL aircraft and are renowned for the BlackFly, the first light eVTOL to fly manned missions and enter the consumer market. Efficient, compact, and simple, Pivotal vehicles are designed for a wide range of consumer, public service, and defense applications. Our distinctive tilt-aircraft architecture and scalable platform have been in development, preparing to enter the market for over 10 years. We recently announced our next-generation aircraft, the Helix, planned for general release and scalable production in early 2025. Mobility is one of the most highly-valued areas of technology investment today. This is the right company, in the right space, the right strategy, at the right time. We invite you to join our amazing team and grow with us. As a Senior Systems Engineer, you will develop, lead, maintain system requirements and system...

Pivotal is the leader in the emerging market of electric Vertical Takeoff and Landing (eVTOL) aircraft. We design, develop, and manufacture light eVTOL aircraft and are renowned for the BlackFly, the first light eVTOL to fly manned missions and enter the consumer market. Efficient, compact, and simple, Pivotal vehicles are designed for a wide range of consumer, public service, and defense applications. Our distinctive tilt-aircraft architecture and scalable platform have been in development, preparing to enter the market for over 10 years. We recently announced our next-generation aircraft, the Helix, planned for general release and scalable production in 2025. Mobility is one of the most highly-valued areas of technology investment today. This is the right company, in the right space, the right strategy, at the right time. We invite you to join our amazing team and grow with us. As we scale our product line from ultralight to utility-class aircraft, we are seeking an experienced...

Pivotal is the leader in the emerging market of electric Vertical Takeoff and Landing (eVTOL) aircraft. We design, develop, and manufacture light eVTOL aircraft and are renowned for the BlackFly, the first light eVTOL to fly manned missions and enter the consumer market. Efficient, compact, and simple, Pivotal vehicles are designed for a wide range of consumer, public service, and defense applications. Our distinctive tilt-aircraft architecture and scalable platform have been in development, preparing to enter the market for over 10 years. We recently announced our next-generation aircraft, the Helix, planned for general release and scalable production in 2025. Mobility is one of the most highly-valued areas of technology investment today. This is the right company, in the right space, the right strategy, at the right time. We invite you to join our amazing team and grow with us. We are seeking a Reliability Engineer to support the development of our cutting-edge eVTOL aircraft...

The Company Halo Industries has developed breakthrough technology to revolutionize a decades-old semiconductor material slicing process. Our laser-based solution minimizes waste, enhances material cost efficiency, and drives innovations across high-growth markets, including automotive, telecommunications, and power electronics. Founded in 2014 at Stanford University, Halo received significant funding in 2024, paving the way for rapid expansion, strategic customer engagement, and the launch of volume manufacturing. The Opportunity The Sr. Systems Test Engineer is responsible for transitioning new product designs from the development phase to pilot manufacturing, by developing the methods and tools for effective systems integration and testing to ensure a timely and successful launch of these complex machines. This role is at the intersection of design and manufacturing and therefore involves collaboration with design, manufacturing, and quality teams to identify critical...

Agility Robotics is a pioneer. Our robot, Digit, is the first to be sold into workplaces across the globe. Our team is differentiated by its expertise in imagining, engineering, and delivering robots with advanced mobility, dexterity, intelligence, and efficiency -- robots specifically designed to work alongside people, in spaces built for people. Every day, we break through engineering challenges and invent new solutions and capabilities that will one day make robots commonplace and approachable. This work is our passion and our responsibility: our mission is to make businesses more productive and people's lives more fulfilling. About the Role As a Senior Staff Systems Engineer at Agility Robotics, you'll be the technical leader defining and delivering system-level architecture for our humanoid robot platform, with deep specialization in functional safety requirements integration. Working within a high-impact Systems Engineering team, you'll take ownership of complex...

Xona is the navigational intelligence company bringing real-time, centimeter-level certainty to any device, anywhere on Earth. With Pulsar - the world's most advanced PNT satellite infrastructure in Low Earth Orbit - Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection. We're seeking a Senior Thermal Engineer to join our satellite engineering team. You'll own the development and validation of the thermal system that keeps our spacecraft and payloads alive and within spec throughout their missions. This role spans thermal design, modeling, and testing, and is integral to ensuring Xona's spacecraft operate reliably in the harsh environment of space. You'll work closely with the mechanical, payload, and power teams to ensure proper thermal control across all mission phases - from launch to LEO. What You'll Do: Design and implement passive and active thermal control solutions...

Candidates often screen themselves out of job applications if they do not meet all the qualifications. So, please apply if you're excited about a role at EUV Tech-we would love to see your application. At EUV Tech, we enable the frontiers of semiconductor manufacturing and material science through the development of world-leading extreme ultraviolet and soft x-ray instrumentation and techniques. EUV Tech stands at the forefront of the next era in advanced semiconductor manufacturing, delivering new and innovative solutions worldwide. If you are looking to push the limits of cutting-edge technology in an impactful role with a talented team, we would love to hear from you! About the Role The Electrical Engineer III will take on a leadership role in the electrical design, assembly, and commissioning of more complex systems and equipment. They will lead major projects, influence system architecture, and take ownership of electrical systems across the product lifecycle. This...

Job Description Job Title: Senior Mechanical Design Engineer- Electronic Test Automation Pay rate: $53.63 - $70.93/hr. Location: Palo Alto, CA Zip Code: 94304 Duration: 6 Months Start Date: Right Away Keywords: #PaloAltoJobs; #MechanicalDesignEngineerjobs; This role will design mechanical test systems for vehicle electronics. You"ll work on developing mechanical solutions for design characterization, validation, and manufacturing. Job Responsibilities • Design modular and reusable mechanical fixtures for testing vehicle electronics. This will start with manual bench-top setups and will evolve to fully automated systems for volume production • Work with cross-functional engineering groups to define mechanical test requirements for electronics and drive design decisions that help with the testability of ECUs. • Design custom mechanical interfaces to connect to ECUs. This can range from pogo-pin connections to bed-of-nails style probing • Design rack-based test systems that...

POSITION SUMMARY (Briefly describe the purpose of the position ) The Senior Process Engineer will perform IC Assembly process development and improvement, directly resulting in increased efficiency and quality on the production floorThis will be achieved through process documentation, operator training, and design of experiments KEY RESPONSIBILITIES/ESSENTIAL FUNCTIONS INCLUDE (List in order of importance ) Assembly Engineering support for the Customer and Sales Group to review Customer requirements, and determine the correct process and materials to meet those requirements. Daily interaction directly with customers with regard to technical issues and specification reviews. Manage and define Assembly Processes relating to specific Products and/or Customers. Responsible for conducting thorough Design of Experiments on new IC Assembly Processes with the goal of developing processes and enhancing productivity. Provide DOE, SPC, and yield reporting in a clear and...