69 engineering jobs found in Irvine, CA

Date Posted: 2026-10-08 Country: United States of America Location: US-CA-ANAHEIM-406 ~ 160 N Riverview Dr ~ BLDG 406, Ste 150 Position Role Type: Onsite What You Will Do Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. Our team has a need for a Software Engineer who is inspired by a job that challenges them to be proactive, make decisions, and generate ideas that drive product development to greater heights. Responsibilities span the full lifecycle of product development, from architecture and design, through integration, test, and field support. You will contribute to the build, test, and delivery of a set of software applications to be deployed to advanced systems that...

Ames Construction has been building America for more than 60 years, and our people are the reason we continue to succeed. We are a full-service, heavy civil and industrial contractor building critical infrastructure, including highways, bridges, mines, dams, rail, and more. Our teams take on challenging projects that keep communities safe, supply chains moving, and the country connected. At Ames, we are Fueled by Family . That means we look out for one another, take pride in our work, and build strong relationships rooted in trust and respect. Guided by our core values of People, Team, Our Bond, Persistence, and Vision , we do what we say we will do, push through challenges, and deliver work we’re proud of. When you join Ames, you’re joining a company built for long-term success, where skilled people, strong teams, and disciplined execution come together to build careers and a better future. Summary Our summer internship is for students interested in Construction...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As a Quality Engineering Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to support supplier improvement and development initiatives. The Supplier Quality Engineering team primarily focuses on supplier interactions and root cause investigations that help mitigate risks to production demand and part availability.  WHAT YOU’LL GET TO DO   As an intern, you will work closely with your mentor and other employees within the department to apply your knowledge and grow your skills both technically and professionally ...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As a HITL Engineering Intern based at Rocket Lab’s site in Long Beach, CA, you will have the opportunity to support the team with hands-on interaction with real hardware, incomplete specifications, and failures that require structured debugging and engineering judgment. The HITL team is responsible for designing, building, maintaining, and operating Hardware In The Loop (HITL) systems and automation tools.   WHAT YOU’LL GET TO DO   As an intern, you will work closely with your mentor and other employees within the department to apply...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As an Electrical Engineering Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to participate in the development and test of avionics hardware for our spacecraft programs.  You will work collaboratively with engineers of various disciplines and participate in all aspects of electrical hardware development, from requirements definition through design, prototyping, fabrication, testing, and production.   WHAT YOU’LL GET TO DO   As an intern, you will work closely with your mentor and other employees within the department to apply...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As an Avionics Engineering Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to contribute to the future architecture of Avionics, performing hardware development for the next generation of electronics across the rocket, executing test campaigns to validate hardware, or generating new production assets to accelerate our rocket build rate. This team is a hardware development group within Neutron Avionics, focusing primarily on the Archimedes engine and destruct system hardware used within the Flight Safety System.  WHAT YOU’LL GET TO DO   As an intern, you...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As an RF Engineering Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to support the Radio Frequency (RF) Products Team in the test and productionization of our transceivers and RF products as they work to expand our radio capabilities and putting the radios into mass production. Our RF Products team is responsible for the design, manufacturing, integration, and test for Rocket Lab’s Space System team.   WHAT YOU’LL GET TO DO   As an intern, you will work closely with your mentor and other employees within the department to apply your knowledge and...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As a Mechanical Engineering Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to support the team as they develop new concepts and hardware, build and test our designs to ensure they will stand up to the extreme space environments, and ultimately deliver our fully tested hardware to the spacecraft integration team. You’ll contribute to improving our capabilities by supporting the development of the next generation of high performing spacecraft.  WHAT YOU’LL GET TO DO   As an intern, you will work closely with your mentor and other employees within the...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As a Mechanical Engineering Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to support the team as they develop new concepts and hardware, build and test our designs to ensure they will stand up to the extreme space environments, and ultimately deliver our fully tested hardware to the spacecraft integration team. You’ll contribute to improving our capabilities by supporting the development of the next generation of high performing spacecraft.  WHAT YOU’LL GET TO DO   As an intern, you will work closely with your mentor and other employees within the...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As a Manufacturing Engineering Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to work with the design, production and quality teams to develop and qualify process to make rocket engines. Rocket Lab’s Manufacturing team are the builders and the doers who work with our advanced machinery across our global manufacturing sites to get our satellites, satellite components, and rockets out the door.  WHAT YOU’LL GET TO DO   As an intern, you will work closely with your mentor and other employees within the department to apply your...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As a Manufacturing Engineering Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to work with the design, production and quality teams to develop and qualify process to make rocket engines. Rocket Lab’s Manufacturing team are the builders and the doers who work with our advanced machinery across our global manufacturing sites to get our satellites, satellite components, and rockets out the door.  WHAT YOU’LL GET TO DO   As an intern, you will work closely with your mentor and other employees within the department to apply your...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As a Systems Engineering Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to support the Space Systems Division in the development of the Assembly Integration and Test sequence. The Systems engineering team act as the main communication node for design development and issue resolution on Rocket Lab's satellites.  WHAT YOU’LL GET TO DO   As an intern, you will work closely with your mentor and other employees within the department to apply your knowledge and grow your skills both technically and professionally  Work with a...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As a Thermal Engineering Intern based at Rocket Lab’s site in Long Beach, California, you’ll join a team that supports the entire lifecycle of spacecraft production, from conception through flight. This team serves as subject matter experts on thermal engineering for the rest of the company and its subsidiaries and will occasionally support thermal teams on the launch services side. Thermal engineers have close coordination with other disciplines, like GNC and mechanical, and requires taking on a lot of cross functional training in order how to deliver the most efficient thermal solution possible. ...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As a Test Engineering Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to support the team that designs, builds, and operates the test infrastructure that validates our propulsion and fluids systems and components from concept to flight. we provide end-to-end test engineering solutions—from custom test stand design and supervisory control and data acquisition (SCADA) hardware and software development to orchestrating and conducting qualification campaigns and production testing—ensuring every component meets the rigorous demands of...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As a Test Engineering Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to support the Space Systems team as they develop the software that tests the hardware going into space. Space Systems test automation is a software team embedded within the larger avionics test group, and they work closely with production and engineering teams to debug and support design & manufacturing issues.   WHAT YOU’LL GET TO DO    As an intern, you will work closely with your mentor and other employees within the department...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us.  As an Electrical Engineering Intern based at Rocket Lab’s site in Pasadena, California, you will have the opportunity to support the team by assisting with hardware bring-up, laboratory testing, prototype assembly, embedded firmware validation, data collection and analysis, and troubleshooting of motor control systems.    WHAT YOU’LL GET TO DO   As an intern, you will work closely with your mentor and other employees within the department to apply your knowledge and grow your skills both technically and professionally  Work with a fast-paced group of...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As a Systems Engineering Intern based at Rocket Lab’s site in Pasadena, California, you will have the opportunity to support hands-on integration and testing which includes setting up test hardware, operating robotic systems, executing test procedures, collecting and analyzing data, troubleshooting issues, documenting results, and helping prepare verification and customer deliverable This Systems Engineering team supports the development, integration, and verification of robotic and motion-control systems for active customer programs.  WHAT YOU’LL GET TO DO   As an intern, you will work closely with your...

Date Posted: 2026-10-20 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type: Onsite What You Will Do: Engage in Onsite Project Collaboration: Work directly on-site alongside cross-functional project teams to deliver systems engineering solutions and support active development milestones. Receive Senior Technical Mentorship: Partner closely with and take technical direction from assigned Senior Engineers, actively incorporating feedback, guidance, and best practices into daily engineering tasks. Support Full Lifecycle Systems Engineering: Assist with engineering tasks spanning the end-to-end development lifecycle, including initial systems design, hands-on integration and test (I&T), and comprehensive product documentation. Drive Continuous Professional Development: Participate actively in design reviews, technical discussions, and lab verification sessions, demonstrating...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title:  Intern, Software Engineering  Job Code:  46504 Job Location:  Carlsbad, CA Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off    Job Description:   Apply...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title:  Intern, Software Engineering  Job Code:  41487 Job Location:  Carlsbad, CA Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off    Job Description:   Apply...