# Labs Op Jobs in El Segundo, CA 47 labs op jobs in El Segundo, CA. Top employers: The Aerospace Corporation, Varda Space, Radiant, and 5 more. Salaries from $37K–$371K. 47 open roles · page 1 of 4 **Senior Mission Software Engineer** at Varda Space El Segundo, California, United States | FULL_TIME | USD 169K–216K/yr [Apply](https://zerogtalent.com/space-jobs/varda-space/senior-mission-software-engineer-8043465003) | [JD](https://zerogtalent.com/api/agent/job/senior-mission-software-engineer-8043465003) **Pharmaceutical Lab Internship (Crystallization) Summer 2027** at Varda Space El Segundo, California, United States | INTERN [Apply](https://zerogtalent.com/space-jobs/varda-space/pharmaceutical-lab-internship-crystallization-summer-2027-8040897003) | [JD](https://zerogtalent.com/api/agent/job/pharmaceutical-lab-internship-crystallization-summer-2027-8040897003) **2027 Summer Intern - Systems Engineering - Onsite** at RTX US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 | INTERN [Apply](https://zerogtalent.com/defense-jobs/rtx-raytheon-collins-pratt-whitney/2027-summer-intern-systems-engineering-onsite-01881121) | [JD](https://zerogtalent.com/api/agent/job/2027-summer-intern-systems-engineering-onsite-01881121) **Electro-Optics Systems Engineer Intern (Summer 2027)** at RTX US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 | INTERN [Apply](https://zerogtalent.com/defense-jobs/rtx-raytheon-collins-pratt-whitney/electro-optics-systems-engineer-intern-summer-2027-01880582) | [JD](https://zerogtalent.com/api/agent/job/electro-optics-systems-engineer-intern-summer-2027-01880582) **RF Systems Engineer Intern (Summer 2027)** at RTX US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 | INTERN [Apply](https://zerogtalent.com/defense-jobs/rtx-raytheon-collins-pratt-whitney/rf-systems-engineer-intern-summer-2027-01880552) | [JD](https://zerogtalent.com/api/agent/job/rf-systems-engineer-intern-summer-2027-01880552) **Construction Management Internship – Spring 2027** at Varda Space El Segundo, California, United States | INTERN [Apply](https://zerogtalent.com/space-jobs/varda-space/construction-management-internship-spring-2027-8041944003) | [JD](https://zerogtalent.com/api/agent/job/construction-management-internship-spring-2027-8041944003) **Mechanical Engineer I - Mechanisms (Onsite)** at RTX US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 | FULL_TIME [Apply](https://zerogtalent.com/defense-jobs/rtx-raytheon-collins-pratt-whitney/mechanical-engineer-i-mechanisms-onsite-01883013) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineer-i-mechanisms-onsite-01883013) **Mechanical Engineering Internship/Co-op (Summer 2027)** at General Astronautics El Segundo, CA | INTERN | USD 30–30/hr [Apply](https://zerogtalent.com/robotics-jobs/general-astronautics/mechanical-engineering-internship-co-op-summer-2027-116737) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineering-internship-co-op-summer-2027-116737) **Mechanical Engineering Internship/Co-op (Spring 2027)** at General Astronautics El Segundo, CA | INTERN | USD 30–30/hr [Apply](https://zerogtalent.com/robotics-jobs/general-astronautics/mechanical-engineering-internship-co-op-spring-2027-116736) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineering-internship-co-op-spring-2027-116736) **EE Manufacturing Technician III** at Blue Origin Los Angeles, CA | FULL_TIME | USD 36.6–51.23/hr [Apply](https://zerogtalent.com/space-jobs/blue-origin/ee-manufacturing-technician-iii-R74129) | [JD](https://zerogtalent.com/api/agent/job/ee-manufacturing-technician-iii-R74129) **Senior RF Engineer** at Wardstone El Segundo, United States | FULL_TIME | USD 140K–170K/yr [Apply](https://zerogtalent.com/defense-jobs/wardstone/senior-rf-engineer-117406) | [JD](https://zerogtalent.com/api/agent/job/senior-rf-engineer-117406) **RF Systems Engineer II (Onsite)** at RTX US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 | INTERN [Apply](https://zerogtalent.com/defense-jobs/rtx-raytheon-collins-pratt-whitney/rf-systems-engineer-ii-onsite-01880550) | [JD](https://zerogtalent.com/api/agent/job/rf-systems-engineer-ii-onsite-01880550) **RF Systems Engineer I (Onsite)** at RTX US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 | INTERN [Apply](https://zerogtalent.com/defense-jobs/rtx-raytheon-collins-pratt-whitney/rf-systems-engineer-i-onsite-01880540) | [JD](https://zerogtalent.com/api/agent/job/rf-systems-engineer-i-onsite-01880540) **Electro-Optics Systems Engineer II (Onsite)** at RTX US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 | INTERN [Apply](https://zerogtalent.com/defense-jobs/rtx-raytheon-collins-pratt-whitney/electro-optics-systems-engineer-ii-onsite-01880580) | [JD](https://zerogtalent.com/api/agent/job/electro-optics-systems-engineer-ii-onsite-01880580) **Electro-Optics Systems Engineer I (Onsite)** at RTX US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 | INTERN [Apply](https://zerogtalent.com/defense-jobs/rtx-raytheon-collins-pratt-whitney/electro-optics-systems-engineer-i-onsite-01880578) | [JD](https://zerogtalent.com/api/agent/job/electro-optics-systems-engineer-i-onsite-01880578) [Next page](https://zerogtalent.com/labs-and-op-jobs-in-el-segundo-ca.md?page=2) --- *Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*