Application Software Engineer jobs in Hawthorne – Browse 378 openings on RoboApply Jobs

Application Software Engineer jobs in Hawthorne

Open roles matching “Application Software Engineer” with location signals for Hawthorne. 378 active listings on RoboApply Jobs.

378 jobs found

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companySpaceX logo
Full-time|On-site|Hawthorne, CA

Join SpaceX as a Software Engineer specializing in simulations for application software. In this dynamic role, you will be instrumental in developing and optimizing simulation software that drives the success of our innovative aerospace projects. Your expertise will contribute to the simulation of complex systems, ensuring accuracy and performance in our cutting-edge technologies.

Mar 31, 2026
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companySpace Exploration Technologies Corp. logo
Application Software Engineer

Space Exploration Technologies Corp.

Full-time|On-site|Hawthorne, CA

Join SpaceX as an Application Software Engineer, where you will be responsible for developing and maintaining complex software systems that enhance our mission to make life multi-planetary. This role involves collaborating with cross-functional teams to design, implement, and optimize software solutions that meet the high standards of our aerospace applications.

Apr 6, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

Join SpaceX as a Senior Simulation Software Engineer specializing in application software development. In this pivotal role, you'll leverage your expertise to design, develop, and optimize simulation software that is integral to our mission of advancing space exploration and technology. Work closely with cross-functional teams to ensure the highest performance and reliability in our software systems.

Mar 31, 2026
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companySpace Exploration Technologies Corp. logo
Application Software Engineer - Data

Space Exploration Technologies Corp.

Full-time|On-site|Hawthorne, CA

SpaceX is hiring an Application Software Engineer focused on data at the Hawthorne, CA location. This role centers on building and improving application software to handle large-scale data processing and analysis. Role overview This position involves designing, developing, and optimizing software that processes significant volumes of data. The work supports projects at the forefront of aerospace technology. What you will do Create and maintain application software for data processing and analysis Work with large and complex data sets to support engineering and mission goals Contribute to projects that advance SpaceX's technology capabilities Location This role is based in Hawthorne, CA.

Apr 29, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

Role Overview SpaceX is looking for a Site Reliability Engineer specializing in Application Software at the Hawthorne, CA location. This role centers on improving the reliability, scalability, and efficiency of internal applications. What You Will Do Work side by side with software development teams to boost application performance and reliability. Apply proven practices to strengthen system reliability. Deploy creative solutions to challenging engineering issues within application software.

Apr 14, 2026
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companySpace Exploration Technologies Corp. logo
Simulation Software Engineer - Application Software

Space Exploration Technologies Corp.

Full-time|On-site|Hawthorne, CA

Join SpaceX as a Simulation Software Engineer, where you will be at the forefront of groundbreaking aerospace technology. You will be responsible for designing and developing advanced simulation software that plays a critical role in the testing and validation of our spacecraft systems.

Mar 31, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

Join SpaceX as a Senior Software Engineer specializing in simulations for application software. In this pivotal role, you will leverage your expertise to design, develop, and optimize software that plays a critical role in our simulation processes. Your contributions will directly impact the efficiency and effectiveness of our groundbreaking space missions.

Mar 31, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

Role Overview SpaceX is hiring a Lead Software Engineer focused on application software for supply chain operations. This position is based in Hawthorne, CA. What You Will Do Guide a team of engineers building software that supports and improves supply chain processes. Shape technical direction and set priorities for application development. Work closely with stakeholders to deliver tools that enhance efficiency and reliability across supply chain functions. Team Leadership Mentor engineers and foster collaboration within the team. Encourage creative problem-solving and continuous improvement.

Apr 15, 2026
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companySpaceX logo
Full-time|$130K/yr - $175K/yr|On-site|Hawthorne, CA

At SpaceX, we believe that a future where humanity explores the stars is far more thrilling than one where we remain grounded. To realize this vision, we are actively developing cutting-edge technologies aimed at making human life on Mars a reality.APPLICATION SECURITY ENGINEERAs an integral member of the SpaceX Security Engineering team, the Application Security Engineer will serve as a vital partner to both development and business teams. Your role will be to ensure that security considerations are seamlessly integrated into the development process without hindering delivery timelines. This position demands exceptional communication skills, the ability to translate complex security requirements into clear, actionable guidance, and a collaborative approach that balances business needs with risk mitigation.RESPONSIBILITIES:Act as the primary liaison between Security Engineering and development teams for security reviews.Assist developers in comprehending and applying secure design principles.Communicate security findings in a clear, actionable manner aligned with business goals.Collaborate with other security sub-teams (such as compliance, infrastructure, and detection/response) to ensure consistency across security initiatives.Develop strong relationships with stakeholders across SpaceX to cultivate a culture of security awareness and shared responsibility.Conduct thorough security assessments of applications and services developed at SpaceX.Analyze system architecture, authentication/authorization processes, data handling, and exposure to external entities.Document findings with practical recommendations for remediation.Work closely with development teams to ensure issues are identified and resolved prior to deployment.Promptly escalate critical risks to leadership while providing balanced options for mitigation.Engage in peer reviews of security assessments to uphold quality and consistency.Contribute insights on improving team processes, documentation, and standards.Share lessons learned from reviews and projects to enhance security knowledge throughout SpaceX.

Feb 20, 2026
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companySpaceX logo
Full-time|$120K/yr - $170K/yr|On-site|Hawthorne, CA

At SpaceX, we believe that a future where humanity explores the stars is more thrilling than one where we do not. We are on the cutting edge of developing technologies that make this vision a reality, with the ultimate aim of establishing human life on Mars.SOFTWARE ENGINEER - DISPLAYS SOFTWARE (STARSHIP)As a vital member of the Displays team within the Starship program, you will play a critical role in enhancing our operational capabilities as we increase our flight frequency and manage multiple vehicles in orbit. You will design user interfaces and backend systems that empower vehicle operators to control launch pads and vehicles, assist engineering teams in monitoring system performance, and provide astronauts with essential insights into vehicle health and mission trajectories. Your work will focus on creating seamless user experiences with elegant designs while minimizing software complexity. Your contributions will directly support our mission to return humans to the moon and explore the final frontier.

Jan 9, 2026
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companySpaceX logo
Full-time|$160K/yr - $220K/yr|On-site|Hawthorne, CA

At SpaceX, we believe in a future where humanity explores the stars, and we are actively developing groundbreaking technologies to make this vision a reality, with the ultimate goal of establishing human life on Mars.SENIOR APPLICATION SOFTWARE ENGINEER - FINANCIAL APPLICATIONSThe Application Software team serves as the heartbeat of SpaceX, creating mission-critical applications that accelerate the production and flight of launch vehicles and supporting the growth of Starlink into a global, fast, and reliable Internet service. We seek engineers who demonstrate respect, collaboration, and support for their teammates.Our team is engaged in the design and evolution of systems to enable rapid construction and reuse of Starship, as well as next-generation manufacturing software for high-throughput factories dedicated to Starlink. Our applications include platforms that manage real-time data from a vast array of always-on assets, overseeing the largest satellite constellation in the world, and public-facing systems allowing customers worldwide to connect to our Starlink network. We collaborate closely with engineers across the company to adapt our systems in response to crewed launches, Starship flights, changes to the Starlink network, and more.Aerospace experience is not necessary; we prioritize intelligent, motivated, and respectful engineers who are passionate about problem-solving and eager to contribute to an inspiring mission. You will take ownership of challenging problems, working alongside a team of enthusiastic engineers from diverse backgrounds to design and implement solutions that propel SpaceX towards its ambitious goals. The success of our missions hinges on the software developed by you and your team.

Feb 6, 2026
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companySpaceX logo
Full-time|$160K/yr - $220K/yr|On-site|Hawthorne, CA

At SpaceX, we believe in a future where humanity explores the cosmos, and we are dedicated to creating the technology to make this vision a reality. Our ultimate aim is to enable human life on Mars.SENIOR SOFTWARE ENGINEER, FLIGHT SYSTEMS FOR STARSHIPJoin our innovative team as we develop the Starship spacecraft and Super Heavy rocket, designed as the world’s most powerful reusable transportation system capable of carrying crew and cargo to Earth orbit, the Moon, Mars, and beyond. This groundbreaking vehicle will redefine space travel and exploration.As a Senior Software Engineer on the Starship Software team, you will be responsible for the design, development, and testing of cutting-edge software that controls and simulates our flight systems. Collaborating with fellow engineers across software and hardware disciplines, you will work on all levels of our technology stack, including application, operating system, networking, firmware, and simulation, to drive our mission forward.Aerospace experience is not a prerequisite for success in this role; we seek intelligent, motivated, and collaborative engineers who are passionate about problem-solving and eager to contribute to an inspiring mission.

Jan 15, 2026
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companySpace Exploration Technologies Corp. logo
Senior Software Engineer - Design Software (Starship)

Space Exploration Technologies Corp.

Full-time|On-site|Hawthorne, CA

Join SpaceX as a Senior Software Engineer, where you will be at the forefront of designing and developing software that powers our Starship spacecraft. You will collaborate with a team of talented engineers and contribute to groundbreaking projects that push the boundaries of space exploration.

Mar 18, 2026
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companySpaceX logo
Full-time|On-site|Hawthorne, CA

Join SpaceX as a Software Engineer focused on designing software for our revolutionary Starship program. In this pivotal role, you will collaborate with a talented team dedicated to pushing the boundaries of space exploration.

Mar 18, 2026
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companySpaceX logo
Full-time|$120K/yr - $175K/yr|On-site|Hawthorne, CA

At SpaceX, we believe that humanity's exploration of the stars represents the pinnacle of human achievement. Our mission is to develop cutting-edge technologies that will enable us to live on Mars and beyond.SOFTWARE ENGINEER - VEHICLE ENGINEERINGJoin our pioneering Artificial Intelligence Software Engineering team, where you will tackle complex data challenges associated with our launch vehicles and spacecraft.Our team is at the forefront of creating AI systems that enhance software development and testing, avionics design, flight data analysis, logistics, and mission operations. Your contributions will directly impact the world's largest satellite constellation, expedite the rapid reuse of the Falcon launch vehicle, and play a vital role in developing the most powerful rocket designed to transport humans to Mars.This position entails leveraging existing AI technologies while also innovating in-house solutions to ensure the safe application of AI. You will engage with a diverse range of technologies, including setting up Large Language Models (LLMs) with Retrieval Augmented Generation (RAG), training internal models on SpaceX data, utilizing Machine Learning (ML) to extract insights from time-series data, and developing innovative technologies to assist engineers in swiftly designing and testing space hardware, including electronics and propulsion systems. Collaborating closely with engineers across the organization, your work will help unlock engineering bottlenecks and revolutionize how engineering data is accessed and utilized at SpaceX.Aerospace experience is not a prerequisite for success in this role; we seek intelligent, driven, and collaborative engineers who are passionate about problem-solving and eager to contribute to an inspiring mission. You will take full ownership of challenging problems and collaborate with a team of dedicated engineers to design and implement AI solutions that propel SpaceX toward our ambitious objectives.

Feb 6, 2026
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companySpaceX logo
Full-time|$120K/yr - $170K/yr|On-site|Hawthorne, CA

At SpaceX, we believe in a future where humanity boldly explores the stars. We are at the forefront of developing groundbreaking technologies that will enable human life on Mars. Join our innovative team as a Software Engineer in the Flight Software department, where you will play a pivotal role in designing, developing, and testing software that powers SpaceX's advanced flight systems. Your work will directly contribute to the operation and simulation of our Starship spacecraft and Super Heavy rocket, ensuring the success of missions to Earth orbit, the Moon, Mars, and beyond. Collaborate with talented engineers across various disciplines to troubleshoot and enhance software across all levels of our stack, from applications to firmware. If you are a motivated and intelligent engineer who thrives on challenges and is eager to make a significant impact in the aerospace industry, we want to hear from you.

Feb 6, 2026
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company
Internship|On-site|Hawthorne HQ

At Reflect Orbital, we are driven by the passion to innovate and create impactful solutions. We value speed, ownership, and the ability to drive change. If you are excited by these values, we would love to learn about your achievements and contributions across any domain in your life.About the InternshipAt Reflect Orbital, we recognize that talent comes in various forms, irrespective of prior experience. If you're looking for a chance to tackle challenging problems and contribute to the future of humanity, we offer an enriching internship experience.As an intern, you will take on responsibilities similar to those of our full-time team members, with your contributions playing a vital role in the success of our flying constellation.We seek candidates who are not afraid to face challenges without clear solutions, are eager to contribute hands-on, and can commit to at least 12 weeks in person at our Hawthorne, CA office. We encourage all qualified applicants to apply, even if you do not meet every requirement.

Nov 5, 2025
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companySpaceX logo
Full-time|$160K/yr - $220K/yr|On-site|Hawthorne, CA

At SpaceX, we believe in a thrilling future where humanity explores the cosmos. Our mission is to develop groundbreaking technologies that pave the way for human life on Mars.SENIOR SOFTWARE ENGINEER - STARSHIELDStarshield harnesses SpaceX's innovative Starlink technology and launch capabilities to bolster national security initiatives. While Starlink serves consumer and commercial markets, Starshield is tailored for government applications, focusing on earth observation, secure communications, and hosted payloads.Join our Starshield software team as we create robust in-space mesh networks, develop secure systems ensuring access to space, design next-generation communication and sensing software, and more. We welcome engineers from diverse backgrounds who are eager to tackle complex challenges and contribute to our inspiring mission. As we grow our team, we seek versatile, driven, and collaborative engineers.Our engineers play a crucial role in the design and development of vehicle systems, working on tools that enhance efficiency and help build secure, reliable, and autonomous software systems. You will oversee the entire software lifecycle, from development and testing to operational support.

Feb 6, 2026
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companySpaceX logo
Full-time|$120K/yr - $170K/yr|On-site|Hawthorne, CA

At SpaceX, we believe that a future where humanity explores the stars is profoundly more thrilling than one where we remain Earthbound. We are at the forefront of developing technologies that will enable human life on Mars. The Components Team is dedicated to designing and manufacturing the most advanced spacecraft and launch vehicle components worldwide. As a Software Engineer on this team, you will leverage your expertise to develop innovative software solutions for flow control devices, avionics, and mechanisms that power our Starship, Raptor, Dragon, and Falcon vehicles. Your contributions will ensure maximum performance and reliability in extreme conditions, from +900°F to -400°F and beyond 10,000 psig. You will work closely with a talented group of engineers to create testing software, factory automation software, hardware drivers, web interfaces, and firmware that facilitate advanced component testing and hardware manufacturing. This role offers the unique chance to design and develop across various software domains while collaborating with multiple hardware teams. We seek individuals who thrive on solving complex challenges, exhibit a strong sense of urgency, and are dedicated team players committed to driving innovation in our software solutions.

Feb 6, 2026
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companySpaceX logo
Full-time|$120K/yr - $170K/yr|On-site|Hawthorne, CA

At SpaceX, we envision a future where humanity explores the cosmos, and we are dedicated to making that vision a reality. Our mission is to develop groundbreaking technologies to facilitate human life on Mars and beyond.SOFTWARE ENGINEER, FLIGHT SOFTWARE C++ (STARSHIELD)Starshield harnesses the power of SpaceX's Starlink technology and launch capabilities to bolster national security initiatives. While Starlink serves the consumer and commercial sectors, Starshield is tailored for government applications, focusing on earth observation, secure communications, and hosted payloads.Join our innovative Starshield software team, where you'll contribute to the creation of resilient in-space mesh networks and secure systems that ensure dependable access to space. We welcome engineers from diverse backgrounds who are eager to bring fresh perspectives and tackle complex challenges. We seek motivated, adaptable, and collaborative individuals who are passionate about making a significant impact through their work.Our team is involved in all phases of vehicle system design and development. We create tools to enhance our efficiency and develop software systems that are secure, reliable, and capable of autonomous operation. As a software engineer, you will oversee the entire software lifecycle, including development, testing, and operational support.

Feb 6, 2026

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