UNKNOWN

FEED

In this role, you will work with customers to understand their technical needs and provide solutions, collaborate with cross-functional teams such as R&D, manufacturing, and sales to ensure customer satisfaction. Our aerospace group at Trelleborg provides customers with innovative polymer solutions for applications ranging from airframe & engine to interiors.

Trelleborg Sealing Solutions

Application Engineer

ea_via_bold

Please note, the company provides goods and services to the US government under the International Traffic in Arms Regulations (ITAR) and must comply with the requirement that all employees be US citizens or Permanent US Residents with valid green cards. Employee Appreciation Events - Quarterly experiences and lunches designed to recognize and celebrate employees, featuring unique offerings such as catered specialty meals and milestone celebration events.

Crissair Inc

Quality Engineer - Audits & Compliance

linkup_via_bold

Fathom Robotics provides operations, maintenance, training, and applied engineering services for uncrewed maritime systems supporting U.S. Government and commercial defense programs. Fathom Robotics is hiring a Network and Communications Engineer to own the network that connects our uncrewed surface vessels (USVs) to shoreside operators.

YEAR

Fathom Robotics

IT Network Engineer

As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at peoplemangmnt.mailbox@aero.org.

The Aerospace Corporation is a national nonprofit corporation that operates a federally funded research and development center and has more than 4,600 employees. With major locations in Chantilly, Virginia; El Segundo, California; Albuquerque, New Mexico; and Colorado Springs, Colorado, Aerospace addresses complex problems across the space enterprise and other areas of national and international significance through agility, innovation, and objective technical leadership. For more information, visit www.aerospace.org.

The Aerospace Corp

2027 Communication Architectures Modeling and Analysis Engineer

You will work closely with propulsion, dynamics, test, and instrumentation teams to evaluate engine test data, develop dynamic environments, support component testing, and improve analytical predictions of propulsion hardware response. This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies.

Impulse Space Propulsion Inc.

Propulsion Dynamics Engineer

Linktree has partnered with some of today's biggest names like Amazon, TikTok, Snap, YouTube, GoFundMe, Spotify, Google, Stripe, Reddit and more to help unify users' digital spaces- and we're just getting started. Some ways we support you: An annual wellbeing allowance to use on things like (but not limited to) fitness memberships, development courses, childcare, travel, charitable donations, pet insurance, home office set up - the choice is yours!

Linktree

Senior Software Engineer, Security

In This Role, Youll: Talk directly to customers and partner with product to turn real review workflows into agent capabilities: generating dashboards, writing analysis scripts, and surfacing insights buried in their telemetry. The surface area is wide: one day you might be polishing the micro-interactions that make the chat experience feel great, the next you might be building a bespoke caching layer for the chat messages off the main JS thread.

Sift (US)

Senior Software Engineer, Frontend (Agentic AI)

To be eligible for this role, applicants must either (1) qualify as a U.S. Person, meaning a U.S. citizen or national, a lawful permanent resident (green card holder), a refugee admitted under 8 U.S.C. § 1157, or an individual granted asylum under 8 U.S.C. § 1158, or (2) be able to obtain the required export authorizations from the U.S. Department of State, the U.S. Department of Commerce, or another applicable U.S. government agency. For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses.

Apex Space

Spacecraft Manufacturing Engineer

We’re looking for an engineer who thrives in dynamic, customer-facing environments and is passionate about industries like aerospace, autonomous systems, and renewable energy. You’ll collaborate with product and engineering teams to translate customer requirements into actionable insights, ensuring our platform evolves to meet real-world demands.

Sift Stack

Application Software Engineer

sourcestack_via_bold

Forward Deployed Engineer

IT Engineer (Ts/Sci Cleared)

To be eligible for this role, applicants must either (1) qualify as a U.S. Person, meaning a U.S. citizen or national, a lawful permanent resident (green card holder), a refugee admitted under 8 U.S.C. § 1157, or an individual granted asylum under 8 U.S.C. § 1158, or (2) be able to obtain the required export authorizations from the U.S. Department of State, the U.S. Department of Commerce, or another applicable U.S. government agency. Apex is seeking a Mechanisms Build Engineer to support the development, integration, scaling, and qualification of spacecraft electromechanical hardware, with a primary focus on long-life rotating assemblies and electrically driven mechanism systems.

Spacecraft Mechanisms Build Engineer

Senior Flight Software Engineer

Avionics Hardware Development Engineer

To be eligible for this role, applicants must either (1) qualify as a U.S. Person, meaning a U.S. citizen or national, a lawful permanent resident (green card holder), a refugee admitted under 8 U.S.C. § 1157, or an individual granted asylum under 8 U.S.C. § 1158, or (2) be able to obtain the required export authorizations from the U.S. Department of State, the U.S. Department of Commerce, or another applicable U.S. government agency. This is a highly hands-on role for an engineer who is comfortable owning technical work independently, enjoys working directly with flight hardware and integrated test environments, and wants to have a significant impact on how Apex tests spacecraft at scale.

Avionics Test Engineer

PERMANENT

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. We’ve only begun to scratch the surface of Starlink’s potential global impact and are looking for the world’s best engineers to help maximize Starlink’s utility for communities and businesses around the globe.

SpaceX

Software Engineer, CDN (Starlink)

greenhouse_via_bold

Spacecraft Dynamics Engineer

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.

Sr. Software Engineer, CDN (Starlink)

To conform to U.S. Government export regulations, including the International Traffic in Arms Regulations (ITAR) (22 CFR Parts 120-130) and the Export Administration Regulations (EAR) (15 CFR Parts 730-774), applicants for this position must be a U.S. Person: a US Citizen, a lawful permanent resident of the U.S., or a protected individual as defined by 8 U.S.C. § 1324b(a)(3). The Software Engineer for Voyager Technologies is responsible for designing and developing software systems that process, manage, and visualize large-scale geospatial datasets to support critical capabilities for U.S. government and other customers.

Traffic Engineer Jobs in Simi Valley, CA

Application Engineer Trelleborg Sealing Solutions

Quality Engineer - Audits & Compliance Crissair Inc

IT Network Engineer Fathom Robotics

2027 Communication Architectures Modeling and Analysis Engineer The Aerospace Corp

Propulsion Dynamics Engineer Impulse Space Propulsion Inc.

Senior Software Engineer, Security Linktree

Senior Software Engineer, Frontend (Agentic AI) Sift (US)

Spacecraft Manufacturing Engineer Apex Space

Application Software Engineer Sift Stack

Forward Deployed Engineer Sift Stack

IT Engineer (Ts/Sci Cleared) Apex Space

Spacecraft Mechanisms Build Engineer Apex Space

Senior Flight Software Engineer Apex Space

Avionics Hardware Development Engineer Apex Space

Avionics Test Engineer Apex Space

Software Engineer, CDN (Starlink) SpaceX

Spacecraft Dynamics Engineer Apex Space

Sr. Software Engineer, CDN (Starlink) SpaceX

Software Engineer Voyager Space Holdings

Mission Operations Engineer Apex Space

Similar Job Searches

See More Jobs

Stand out to leading employers.