Proposal writing jobs in california

Remote

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Today

Job ID: 2618215 Location: Remote Work, DC, US Date Posted: 2026-10-21 Category: Engineering and Sciences Subcategory: Mechanical Procurement Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_HYBRID Description We are seeking a technically capable and detail-oriented Senior Mechanical Procurement Engineer to join our team. In this role, you wil

Full-time

USD 80,001.00 - 120,000.00 per year

Associate Systems Engineer

Seal Beach, California

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Today

Associate Systems Engineer Company: The Boeing Company Boeing Defense, Space, and Security (BDS), Space, Intelligence & Weapons Systems (SI&WS), is seeking an Associate Systems Engineer (Level 2) to support the team in Seal Beach, CA or El Segundo, CA. The Space & Mission Systems (SMS) team creates the next generation products and services for the BDS business unit. We work with proprietary customers in the development of the next-generation technologies in space. Our team focuses on rapid pr

Full-time

USD 98,600.00 - 133,400.00 per year

Systems Engineering Manager

Seal Beach, California

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Today

Systems Engineering Manager Company: The Boeing Company Boeing Space Mission Systems (SMS) Experimental Systems Group (ESG) is seeking a highly skilled professional to serve as a Systems Engineering Manager (Level K) to join our team in Seal Beach, CA. Our multi-disciplinary team focuses on rapid development to demonstrate a host of next-generation, mission-focused technologies, products and services for a variety of customers. Our group works in all facets of engineering from technology inve

Full-time

USD 141,100.00 - 204,700.00 per year

Astrodynamics Engineer (Lead/Senior) - Millennium Space Systems

El Segundo, California

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Today

Astrodynamics Engineer (Lead/Senior) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challe

Full-time

USD 123,000.00 - 183,000.00 per year

Senior Director, EO/IR Instrument Engineering

Mountain View, California

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Today

About the role Muon seeks a Senior Director of EO/IR Instrument Engineering to lead the strategy, development, and delivery of our electro-optical and infrared instrument portfolio, from system architecture through on-orbit calibration. In this role, you will build, mentor, and guide a multidisciplinary engineering organization that is roughly doubling in size, while establishing the technical direction and operational rigor needed to scale across a growing portfolio of flight programs. As a se

Full-time

USD 256,000.00 - 293,000.00 per year

Head of Avionics Engineering - Millennium Space Systems

El Segundo, California

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Today

Head of Avionics Engineering - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the

Full-time

USD 179,000.00 - 268,000.00 per year

Mission Integration Engineer, Mission and Ground Systems (Starshield)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MISSION INTEGRATION ENGINEER, MISSION AND GROUND SYSTEMS (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consume

Full-time

USD 100,000.00 - 130,000.00 per year

Mission Integration Engineer (Starshield)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MISSION INTEGRATION ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starsh

Full-time

USD 100,000.00 - 130,000.00 per year

Head of Vehicle Engineering - Millennium Space Systems

El Segundo, California

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Today

Head of Vehicle Engineering - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the s

Full-time

USD 174,500.00 - 260,000.00 per year

Mission Integration Engineer (Security Products) - Top Secret Clearance

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MISSION INTEGRATION ENGINEER (SECURITY PRODUCTS) - TOP SECRET CLEARANCE Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for cons

Full-time

USD 100,000.00 - 130,000.00 per year

Associate Level Engineers - Satellite/Space Systems Rotational Program

El Segundo, California

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Today

Associate Level Engineers - Satellite/Space Systems Rotational Program Company: The Boeing Company The Boeing Defense, Space and Security (BDS), Space, Intelligence, and Weapon Systems Division, is seeking Associate Level Engineers to join our rotation program in El Segundo, CA. Boeing's Space Systems is the company's center for satellites and experimental space systems. Our team creates the next generation products and services for the BDS business unit. We work with proprietary customers in

Full-time

USD 98,600.00 - 133,400.00 per year

DevOps Developer (Experienced or Senior)

Seal Beach, California

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Today

DevOps Developer (Experienced or Senior) Company: The Boeing Company Boeing Defense, Space and Security (BDS) Space, Intelligence and Weapon Systems (SI&WS) Ground and Mission Systems Engineering (GMSE) are looking for a DevOps Developer (Experienced or Senior) to join our Engineering Analytics team in Seal Beach, California. The SI&WS GMSE division creates the next generation products and services for the BDS business unit. We work with both commercial and proprietary customers in the develo

Full-time

USD 119,850.00 - 162,150.00 per year

Software Engineer, HITL - Top Secret Clearance

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER, HITL - TOP SECRET CLEARANCE As a Software Engineer in Special Programs, you will design, develop, and test key aspects of an in-house solution for analysis, simulation, and prototyping of software i

Full-time

USD 125,000.00 - 160,000.00 per year

Staff Mechanical Engineer - Spacecraft Components

San Jose, California

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Today

About the role Muon seeks a Staff Mechanical Engineer to be a technical owner for spacecraft mechanisms and components design; own single-point-failure management (margin, redundancy, test coverage); own component qualification (deployment, life, and environmental testing). The ideal candidate can go deep on design while carrying a "systems mindset" - a force multiplier who collaborates across disciplines to arrive at an elegant, well-balanced design. You'll start from Muon's platform building

Full-time

USD 190,000.00 - 216,000.00 per year

Full Stack Software Engineer - Simulation & Flight Systems

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. FULL STACK SOFTWARE ENGINEER - SIMULATION & FLIGHT SYSTEMS As a Full Stack Software Engineer within the Special Programs team at SpaceX, you'll design, develop, and own critical software that powers the exploration an

Full-time

USD 125,000.00 - 160,000.00 per year

Mission Analysis Engineer (Mid-career) - Millennium Space Systems

El Segundo, California

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Today

Mission Analysis Engineer (Mid-career) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, A Boeing Company, delivers affordable, high-performance space systems for exacting customers. At Millennium, you will be part of a close-knit team working on exciting technological problems. We work in an open environment where ideas are shared across all disciplines, and there are ample opportunities for advancement based on excellence. Superstars are welcome. At Mill

Full-time

USD 108,800.00 - 160,000.00 per year

Mission Analysis Engineer (Senior) - Millennium Space Systems

El Segundo, California

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Today

Mission Analysis Engineer (Senior) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challeng

Full-time

USD 180,500.00 - 269,000.00 per year

Software Engineer - Simulation & Flight Systems

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER - SIMULATION & FLIGHT SYSTEMS As a Software Engineer in Special Programs, you'll design, develop, and own critical software that powers the exploration and validation of next-generation technologies

Full-time

USD 125,000.00 - 160,000.00 per year

Senior Mission Lead Systems Engineer, Commercial Payloads

San Jose, California

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Today

About the role Muon seeks a Senior Mission Lead Systems Engineer to join our Mission Engineering team. At Muon, we are developing multiple missions to help understand and act on Earth and climate intelligence. As a Senior Mission Lead Systems Engineer, you will serve as the technical lead for a specific Muon mission, owning the end-to-end technical success from concept through on-orbit operations for our most demanding missions, spanning both government and high-assurance commercial programs. T

Full-time

USD 190,000.00 - 219,000.00 per year

Satellite Electrical Power and Harness Systems Engineer (Associate, Experienced, or Lead)

El Segundo, California

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Today

Satellite Electrical Power and Harness Systems Engineer (Associate, Experienced, or Lead) Company: The Boeing Company Boeing Defense, Space & Security (BDS) is seeking Associate, Experienced, or Lead Satellite Electrical Power and Harness Systems Engineers (Level 2, 3, or 4) to join our team in El Segundo, California. The Space, Intelligence, and Weapon Systems (SIWS) team designs and delivers next-generation satellite products and services for both commercial and proprietary customers. Our t

Full-time

USD 98,600.00 - 133,400.00 per year

Proposal writing jobs in California, USA