MASS Jobs in Los Angeles, CA

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Software Engineer II - Data Analysis Platform

Relativity Space

•

Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex
Posted 59 days ago | Updated 6 hours ago

Senior Software Engineer - Data Analysis Platform

Relativity Space

•

Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex
Posted 59 days ago | Updated 6 hours ago

Network Security Engineer

SpaceX

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Hawthorne, California, USA

Full-time

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. NETWORK SECURITY ENGINEER SpaceX is looking for a Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engineering
Posted 60+ days ago | Updated 6 hours ago

EEE Components Engineer

SpaceX

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Hawthorne, California, USA

Full-time

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. COMPONENTS ENGINEER The (electrical, electronic, and electro-mechanical/electro-optical) parts reliability team at SpaceX is a multidisciplinary group dedicated to ensuring the reliability of high-performance 38999
Posted 60+ days ago | Updated 6 hours ago

Senior DevOps Engineer

Relativity Space

•

Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex
Posted 60+ days ago | Updated 6 hours ago

Aerodynamics Engineer, Turbomachinery (Starship)

SpaceX

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Hawthorne, California, USA

Full-time

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. AERODYNAMICS ENGINEER, TURBOMACHINERY (STARSHIP) An engineer in this role will lead the design, development, and qualification of rotating and stationary flow path components for multiple turbomachinery applications a
Posted 60+ days ago | Updated 6 hours ago

Senior Software Engineer - Factory Platform

Relativity Space

•

Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex
Posted 59 days ago | Updated 6 hours ago

Propulsion Engineer (Merlin Development and Hardware)

SpaceX

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Hawthorne, California, USA

Full-time

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. PROPULSION ENGINEER (MERLIN DEVELOPMENT AND HARDWARE) Merlin Propulsion Engineers are responsible for ensuring flightworthiness of engine hardware and software throughout the life cycle-from initial build, through acc
Posted 60+ days ago | Updated 6 hours ago

Sr. Software Engineer (Starshield)

SpaceX

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Hawthorne, California, USA

Full-time

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. SR. SOFTWARE 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, Starshield i
Posted 60+ days ago | Updated 18 hours ago

Software Engineer (Starshield)

SpaceX

•

Hawthorne, California, USA

Full-time

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 (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshield is de
Posted 60+ days ago | Updated 6 hours ago

Backend Software Engineer Intern (TikTok-Social-User and Relation) - 2026 Summer (BS/MS)

TikTok

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Los Angeles, California, USA

Full-time

Location : Los Angeles Employment Type : Intern Job Code : A187236 Apply to this job Share this listing: Responsibilities TikTok Social team drives significant user engagement and retention wins through fun, innovative, and technically sophisticated products and features. We move fast, with precision, and consistently execute with privacy at the forefront. Some core features and components we build and maintain include User Profile, Story, Inbox, Messaging, Follow, Like, Comment, Tag, etc
Posted 5 days ago | Updated 6 hours ago

Responsible Engineer, Turbomachinery (Starship)

SpaceX

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Hawthorne, California, USA

Full-time

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. RESPONSIBLE ENGINEER, TURBOMACHINERY (STARSHIP) This role as a responsible engineer (RE) focuses on the development of turbomachinery for Starship's fluid systems, with the goal of creating high-performance and highly
Posted 60+ days ago | Updated 6 hours ago

Sr. GNC Engineer (Falcon)

SpaceX

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Hawthorne, California, USA

Full-time

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. SR. GNC ENGINEER (FALCON) As a Sr. GNC Engineer on the Falcon team, you will be responsible for performing mission design and implementing new GNC algorithms for the set of Falcon vehicles. You will be driving the ful
Posted 60+ days ago | Updated 6 hours ago

GNC Engineer, Phased Array Devices (Starshield)

SpaceX

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Hawthorne, California, USA

Full-time

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. GNC ENGINEER, PHASED ARRAY DEVICES (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use,
Posted 60+ days ago | Updated 6 hours ago

Mechanical Engineer, User Products (Starshield)

SpaceX

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Hawthorne, California, USA

Full-time

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. MECHANICAL ENGINEER, USER PRODUCTS (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use,
Posted 60+ days ago | Updated 6 hours ago

Sr. Space Lasers Engineer, Electro-Optical (Starshield)

SpaceX

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Hawthorne, California, USA

Full-time

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. SR. SPACE LASERS ENGINEER, ELECTRO-OPTICAL (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commerc
Posted 60+ days ago | Updated 6 hours ago

Propulsion Engineer (Raptor Components)

SpaceX

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Hawthorne, California, USA

Full-time

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. PROPULSION ENGINEER (RAPTOR COMPONENTS) The Raptor Components team develops the most advanced engine control components in the world. Our engineers are hardware experts for flow control devices that enable the Raptor e
Posted 60+ days ago | Updated 6 hours ago

Mechanical Engineer (Crew Starship Avionics)

SpaceX

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Hawthorne, California, USA

Full-time

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. MECHANICAL ENGINEER (CREW STARSHIP AVIONICS) After 50 years, humankind will once again return to the surface of the moon using SpaceX's new vehicle, Crew Starship (also known as HLS or the Human Landing System) - this
Posted 60+ days ago | Updated 6 hours ago

Sr. ServiceNow Analyst (ITS Analyst Sr)

CalOptima

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Orange, California, USA

Full-time

Sr. ServiceNow Analyst (ITS Analyst Sr) CalOptima CalOptima Health is seeking a highly motivated Sr. ServiceNow Analyst (ITS Analyst Sr) to join our team. The ITS Analyst Sr (Corporate Applications (ServiceNow)) will facilitate the coordination and integration of program related activities through vendor-supported corporate applications. The incumbent will define system scope, objectives and business requirements to meet user needs. The incumbent will assist business customers in making informed
Posted 13 days ago

Full Stack Senior Engineer

City National Bank

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Los Angeles, California, USA

Full-time

FULL STACK SENIOR ENGINEER WHAT IS THE OPPORTUNITY? As a member of the Technology & Innovations organization, the Full Stack Senior Engineer is responsible for designing, developing and maintaining legacy and "Cloud First" applications written primarily in C# and focused on .Net Core and Azure cloud platform. The group is continuously working to improve our Agile, Engineering, and DevOps practices and this role will be expected to actively participate in these efforts. At its core, this role req
Posted 25 days ago