Sr. Application Software Engineer — Mission-Critical Systems
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SpaceX in Hawthorne, California, is seeking a Sr. Application Software Engineer to lead the end-to-end development of mission-critical software across their platforms. This role involves designing and evolving systems essential for Starlink and other aerospace projects. The ideal candidate will have a degree in computer science or a related field and extensive experience in software engineering, including full stack development and a strong grasp of programming languages like Python and Java. This position offers a competitive salary and various benefits. #J-18808-Ljbffr jobs.frontdoordefense.com - Jobboard
$151.3k - $226.9k
...Corporation is seeking a Senior Project Engineer to support the Sentinel Program Office,... ...on Guidance, Navigation, and Control systems. The selected candidate will provide technical... ...assess contractor designs, and ensure mission-critical system reliability. Requirements...SeniorFor contractorsWork at office$180k - $200k
A leading aerospace innovation firm in El Segundo is seeking a Space Vehicle Bus Systems Engineer. This role involves driving systems engineering and integration across critical spacecraft bus subsystems and requires a strong background in aerospace engineering. The ideal...Senior- SPACE EXPLORATION TECHNOLOGIES CORP is seeking engineers in Hawthorne, California, to develop mission-critical software solutions. You'll lead the creation and enhancement of applications to support SpaceX operations and maintain its launch success. The role requires a...Suggested
$170k - $210k
...Impulse Space in Redondo Beach is seeking a Staff RF Embedded Software Engineer to lead the design, testing, and delivery of flight RF software systems for space missions. The ideal candidate has 8+ years of experience developing software for wireless systems and is skilled...Suggested- A leading aerospace company in California is seeking an Application Software Engineer to create mission-critical applications that accelerate launch operations and support a global satellite internet service. The role demands full stack development skills and offers an...SuggestedRemote work
$155k - $185k
...Sr. Launch Mission Integrator Job Locations US-CA-El Segundo ID 2025-1841 Category Systems Engineer Required Security Clearance Secret (SBI) Type Full... ...to satisfy our customers' critical needs in systems... ...satellite's launch. Successful applicant responsibilities may include...SeniorFull timeFor contractorsImmediate startRemote work$165k - $230k
...this possible, with the ultimate goal of enabling human life on Mars. SR. APPLICATION SOFTWARE ENGINEER The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch...SeniorPermanent employmentTemporary workWorldwideWeekend work- ...technology consulting firm in California is seeking a skilled systems engineer to work on national security space missions. The candidate will leverage 7+ years of experience in systems engineering and software development, particularly in C++ or Python. Responsibilities...Senior
$125k - $175k
...EXPLORATION TECHNOLOGIES CORP is looking for a Software Engineer in Site Reliability Engineering to support critical software platforms for SpaceX missions. This position involves significant... ..., and scalability of mission-critical systems. The ideal candidate will have a...$169k - $217k
...Senior Orbital Ground Systems Software Engineer Own and deliver the end-to-end ground software platform... ...directly benefit life on Earth. Our mission is to expand the economic bounds of... ...Software team is responsible for Varda's critical ground segment software, and the...SeniorPermanent employment$171.4k - $257.1k
...ground, and cyber systems for defense, civil... ...existing and future space missions across the national... ...Program seeks a Sr. Space Systems Lead Payload Engineer to serve as the... ...execution of this critical national security space... ...time acquiring applicable MS, MBA, and/or PhD...SeniorFull timeContract workFor contractorsWork at officeImmediate startRemote workWorldwideRelocation packageFlexible hours- ...in California is seeking a Radar Systems Senior Software Engineer to design, develop, and validate... ...radar and sensor software that is critical for mission success. This hybrid role requires... ..., with an emphasis on real-time applications. Candidates should have over 8 years...Senior
$137.8k - $206.8k
...work on revolutionary systems that impact people's... ...add a Principal / Sr Principal Systems Engineer - Operations Analysis... ...with a focus on mission data‑flow aggregation... ...preserving decision‑critical information. Supply... ...Qualifications: Current applicable SAP. Active DoD TS...SeniorFull timeInternshipRemote workWorldwideRelocation packageShift work$180k - $240k
...Modern Technology Solutions, Inc. (MTSI) is seeking a Sr Space System Expert in El Segundo, California. This role involves leading technical... ...with government entities. Responsibilities include guiding mission design, conducting technical analyses, and evaluating spacecraft...Senior$130k - $160k
...IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE the company was founded under... ..., and support enterprise software platforms and related technologies... ...comfortable working with mission critical and sensitive systems, with... ...export regulations, applicant must be a (i) U.S. citizen...Permanent employmentTemporary workFlexible hoursWeekend work$145k - $195k
...life on Mars. LEAD IT SYSTEMS ENGINEER, LAUNCH As Lead IT... ...responsible for ensuring critical systems used in... ...propel us towards our mission of becoming a multi‑planetary... ...(hardware and software) in Linux or Windows... ...export regulations, applicants must be a U.S. citizen...Permanent employmentTemporary workWeekend work$110k - $164k
...Software Engineer Oligo builds vertically integrated infrastructure for... ...software stack, Zenith, turns raw mission requirements into flight-... ...a pipeline of agentic AI systems, embedded simulation, and hardware... ...necessary to meet mission-critical deadlines. Familiarity...InternshipWeekend work$169k - $217k
...Senior Spacecraft Mission Software Engineer Build and deploy reliable ground segment software for spacecraft... ...team is responsible for Varda's critical ground segment software, and the... ...flight software, avionics, RF/ground systems, and mission ops. Own Ground Segment...SeniorFull timeWork at officeImmediate startRelocation packageFlexible hours$125k - $175k
SpaceX is seeking a Site Reliability Engineer in Hawthorne, California. The role involves deploying, maintaining, and scaling mission-critical software infrastructure for vehicle operations, ensuring software quality and reliability. The ideal candidate will have a strong...- ...Silicon Valley firms. Our mission is urgent: to develop... ...missile defense systems that can be fielded globally... ...Radar Systems Senior Software Engineer to lead the design,... ...standards for a critical part of the kill... ...mission-critical defense applications. Develop and improve...Permanent employment
- Overview Mission Analysis Engineer (Senior) - a critical role on the Mission Analysis Engineering... ...at Millennium Space Systems, a Boeing Defense, Space... ...simulation. Collaborate with software and firmware teams to... ...is required after hire. Applicants must be U.S. citizens and...SeniorWork experience placementInterim roleFlexible hours
$154k - $211k
...propulsion, manufacturing, software, avionics, or a corporate function... ...relies on software systems that are robust, well-integrated... .... The Software Systems Engineering team is a multidisciplinary... ...operations support. We play a critical role in mission success by ensuring all...Senior$117.3k - $226.9k
The Aerospace Corporation is seeking a GEOINT Space Systems Engineer in El Segundo, CA, to provide technical leadership and coordination throughout... ...such as assessing design and test activities and developing mission requirements. Join a company offering competitive...SeniorFull time$150k - $200k
...Senior Embedded Software Engineer (Actuators & Control Systems) As a Senior Embedded Software Engineer at Impulse... .... Design and implement safety-critical state machines for thrust... ...Interview Stage 6: Offer! Stage 1: Application Received Stage 2: Resume...SeniorPermanent employmentFull time- ...Silicon Valley firms. Our mission is urgent: to develop... ...missile defense systems that can be fielded globally... ...Fire Control Systems Software Engineer to design, build,... ...a generic backend or application role. We are looking... ...on real mission-critical systems where timing,...SeniorPermanent employment
$121k - $151k
...Title: Senior Software Systems Engineer Belong. Connect. Grow. with KBR... ...impact on the country's most critical role - protecting our... ...DoD for software‑intensive mission capabilities. The role focuses... ...for secure software applications supporting DoD mission planning...SeniorFor contractorsWork at officeLocal areaFlexible hours- A leading innovator in vision AI is looking for a Senior Systems Engineer to oversee the architecture and integration of remote-sensing space systems. This role involves leading mission engineering, maintaining design integrity, and ensuring successful mission operations...SeniorRemote work
- Solutions Through Innovative Technologies, Inc is seeking candidates to support the Space Systems Command in their mission to develop and deliver resilient capabilities. The role involves providing technical advice and managing project stages related to space acquisitions...Senior
- ...Prattwhitney in El Segundo, CA is seeking a Senior Electrical/Computer Engineer specializing in ASIC/FPGA Design. This role involves collaboration on high-performance digital ASICs and FPGAs for critical systems. Ideal candidates should have at least 5 years of experience,...Senior
$141.38k - $224.5k
...Robotics Systems Software Engineer Torrance, California, United States Divergent... ...customizable to meet mission and customer-specific requirements... ...to support mission critical needs in the Aerospace and... ...Opportunity Employer. All qualified applicants will receive consideration...Temporary work
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