{"schemaVersion":"jobsearcher.job.v1","id":"87d79bc8c35b42707300cce8","url":"https://jobsearcher.com/jobs/87d79bc8c35b42707300cce8","canonicalUrl":"https://jobsearcher.com/jobs/87d79bc8c35b42707300cce8","title":"Senior Embedded Linux Software Engineer","description":"Axiom Space is a human space exploration company, building era-defining space infrastructure and delivering technology-driven solutions that will empower civilization to transcend Earth. Beginning with Axiom Station, successor to the International Space Station, the company is pioneering a next-generation orbital settlement that will foster groundbreaking innovation and research in microgravity and drive the global space economy of tomorrow. Today, guided by the vision of leading humanity's expansion off planet, Axiom Space is the principal provider of commercial human spaceflight services and developer of advanced spacesuits for the Moon and beyond. For more information about Axiom Space, visit www.axiomspace.com.\r\nAxiom Space fosters a work environment inclusive of all perspectives. We are the pioneers of commercial space, leading the transformation of low-Earth orbit into a global space marketplace. Our mission-driven team is seeking a bold and dynamic Senior Embedded Linux Software Engineer who is fueled by high accountability, execution horsepower, and driven to understand our world, science/technology, and life itself, for the benefit of all on Earth and beyond.\r\nPOSITION SUMMARYTo thrive at Axiom Space, you must excel in a dynamic and technically complex environment. We are seeking a resilient, driven, and highly energetic Senior Embedded Linux Software Engineer with extensive experience in low-level platform driver development and system-on-chip (SoC) architectures. In this role, you will develop high-performance Direct Memory Access (DMA) drivers and advanced embedded networking solutions that enable the next generation of edge computing technologies.\r\nKEY DUTIES & RESPONSIBILITIESDesign, develop, and maintain Linux-based DMA platform drivers for FPGA interfaces\r\nArchitect, implement, and optimize low-level kernel drivers that interface directly with FPGA hardware\r\nCollaborate closely with hardware engineering teams to understand SoC architectural constraints and optimize software performance accordingly\r\nDevelop, implement, and tune embedded networking stacks for resource-constrained edge computing platforms\r\nDiagnose and resolve complex hardware-software integration issues using oscilloscopes, logic analyzers, and Linux kernel debugging tools\r\nContribute to Linux kernel upstream development and maintain internal kernel patches and custom enhancements\r\nDevelop and execute unit tests, integration tests, and performance benchmarks to ensure driver reliability, functionality, and efficiency\r\nCreate and maintain comprehensive documentation for driver APIs, system architectures, and hardware/software integration procedures\r\nCommunicate project progress, status updates, risks, and potential issues to stakeholders and leadership teams\r\nSupport the implementation and continuous improvement of Agile project management practices throughout the project lifecycle\r\nCollaborate cross-functionally to ensure timely delivery of project objectives and technical milestones\r\nPerform additional duties and responsibilities as assigned\r\nQUALIFICATIONS:To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.\r\nEducation & Experience5+ years of experience developing embedded Linux software in complex, production environments\r\nExpert proficiency in C programming, Linux kernel architecture, and kernel driver development\r\nDemonstrated experience designing and developing Direct Memory Access (DMA) platform drivers, including scatter-gather, cyclic, and memory-to-memory transfer implementations\r\nDeep understanding of System-on-Chip (SoC) architectures, including AXI, AHB, and APB bus topologies, memory hierarchies, cache coherency mechanisms, and interconnect fabrics\r\nStrong expertise in embedded networking, including TCP/IP, UDP, and custom communication protocols optimized for edge computing and IoT platforms\r\nHands-on experience with device tree development, hardware abstraction layers (HALs), and hardware-software integration\r\nProficiency with Linux kernel subsystems and frameworks, including the DMA Engine API, networking stack, interrupt handling, and memory management\r\nSolid understanding of real-time system requirements, deterministic software design, and performance optimization techniques\r\nProven ability to drive results and deliver solutions in ambiguous, fast-paced, and rapidly evolving environments\r\nStrong analytical and problem-solving skills, exercising sound judgment to proactively address complex technical challenges\r\nHighly organized with a demonstrated ability to manage competing priorities, meet aggressive deadlines, and consistently deliver high-quality outcomes\r\nCore SkillsPassion for space and the mission\r\nEntrepreneurial, growth mindset\r\nHigh EQ and ability to collaborate within teams and cross-functionally\r\nTech-solutioning in using systems and tools to move smarter and faster\r\nCore Competencies:Embody our core values ofleadership ,innovation , andteamwork.In addition, to perform the job successfully, an individual should demonstrate the following competencies:\r\nAccountability\r\nTechnical Rigor\r\nExecution Discipline\r\nPride of Delivery\r\nWORK ENVIRONMENT:Generally, an office environment, but can involve inside or outside work depending on the task.\r\nRequirementsThis position may require access to export controlled technical data or technology subject to NASA regulations, International Traffic in Arms Regulations (ITAR), or Export Administration Regulations (EAR). In accordance with U.S. export control laws, final candidates may be required to undergo additional export control screening to determine eligibility for access. Meeting these requirements is a condition of employment\r\nManagement has the prerogative to select at any level for which the position is advertised\r\nMust be willing to work evenings and weekends as needed to meet critical project milestones\r\nPhysical RequirementsWork may involve sitting or standing for extended periods (90% of the time)\r\nMay require lifting and carrying up to 25 lbs. (5% of the time)\r\nEquipment and Machines\r\nStandard office equipment (PC, phone, printer, etc.)\r\nAxiom Space is proud to be an equal opportunity employer. Axiom Space does not discriminate on the basis of race, regional color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with disability, or other applicable legally protected characteristics.#J-18808-Ljbffr","company":"Socketdev","rawCompany":"socketdev","city":"California","state":"MO","isRemote":false,"isActive":false,"createdAt":"2026-09-23T01:25:34.341Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"17-2061.00","title":"Computer Hardware Engineers","slug":"computer-hardware-engineers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Embedded Linux Software Engineer","description":"Axiom Space is a human space exploration company, building era-defining space infrastructure and delivering technology-driven solutions that will empower civilization to transcend Earth. Beginning with Axiom Station, successor to the International Space Station, the company is pioneering a next-generation orbital settlement that will foster groundbreaking innovation and research in microgravity and drive the global space economy of tomorrow. Today, guided by the vision of leading humanity's expansion off planet, Axiom Space is the principal provider of commercial human spaceflight services and developer of advanced spacesuits for the Moon and beyond. For more information about Axiom Space, visit www.axiomspace.com.\r\nAxiom Space fosters a work environment inclusive of all perspectives. We are the pioneers of commercial space, leading the transformation of low-Earth orbit into a global space marketplace. Our mission-driven team is seeking a bold and dynamic Senior Embedded Linux Software Engineer who is fueled by high accountability, execution horsepower, and driven to understand our world, science/technology, and life itself, for the benefit of all on Earth and beyond.\r\nPOSITION SUMMARYTo thrive at Axiom Space, you must excel in a dynamic and technically complex environment. We are seeking a resilient, driven, and highly energetic Senior Embedded Linux Software Engineer with extensive experience in low-level platform driver development and system-on-chip (SoC) architectures. In this role, you will develop high-performance Direct Memory Access (DMA) drivers and advanced embedded networking solutions that enable the next generation of edge computing technologies.\r\nKEY DUTIES & RESPONSIBILITIESDesign, develop, and maintain Linux-based DMA platform drivers for FPGA interfaces\r\nArchitect, implement, and optimize low-level kernel drivers that interface directly with FPGA hardware\r\nCollaborate closely with hardware engineering teams to understand SoC architectural constraints and optimize software performance accordingly\r\nDevelop, implement, and tune embedded networking stacks for resource-constrained edge computing platforms\r\nDiagnose and resolve complex hardware-software integration issues using oscilloscopes, logic analyzers, and Linux kernel debugging tools\r\nContribute to Linux kernel upstream development and maintain internal kernel patches and custom enhancements\r\nDevelop and execute unit tests, integration tests, and performance benchmarks to ensure driver reliability, functionality, and efficiency\r\nCreate and maintain comprehensive documentation for driver APIs, system architectures, and hardware/software integration procedures\r\nCommunicate project progress, status updates, risks, and potential issues to stakeholders and leadership teams\r\nSupport the implementation and continuous improvement of Agile project management practices throughout the project lifecycle\r\nCollaborate cross-functionally to ensure timely delivery of project objectives and technical milestones\r\nPerform additional duties and responsibilities as assigned\r\nQUALIFICATIONS:To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.\r\nEducation & Experience5+ years of experience developing embedded Linux software in complex, production environments\r\nExpert proficiency in C programming, Linux kernel architecture, and kernel driver development\r\nDemonstrated experience designing and developing Direct Memory Access (DMA) platform drivers, including scatter-gather, cyclic, and memory-to-memory transfer implementations\r\nDeep understanding of System-on-Chip (SoC) architectures, including AXI, AHB, and APB bus topologies, memory hierarchies, cache coherency mechanisms, and interconnect fabrics\r\nStrong expertise in embedded networking, including TCP/IP, UDP, and custom communication protocols optimized for edge computing and IoT platforms\r\nHands-on experience with device tree development, hardware abstraction layers (HALs), and hardware-software integration\r\nProficiency with Linux kernel subsystems and frameworks, including the DMA Engine API, networking stack, interrupt handling, and memory management\r\nSolid understanding of real-time system requirements, deterministic software design, and performance optimization techniques\r\nProven ability to drive results and deliver solutions in ambiguous, fast-paced, and rapidly evolving environments\r\nStrong analytical and problem-solving skills, exercising sound judgment to proactively address complex technical challenges\r\nHighly organized with a demonstrated ability to manage competing priorities, meet aggressive deadlines, and consistently deliver high-quality outcomes\r\nCore SkillsPassion for space and the mission\r\nEntrepreneurial, growth mindset\r\nHigh EQ and ability to collaborate within teams and cross-functionally\r\nTech-solutioning in using systems and tools to move smarter and faster\r\nCore Competencies:Embody our core values ofleadership ,innovation , andteamwork.In addition, to perform the job successfully, an individual should demonstrate the following competencies:\r\nAccountability\r\nTechnical Rigor\r\nExecution Discipline\r\nPride of Delivery\r\nWORK ENVIRONMENT:Generally, an office environment, but can involve inside or outside work depending on the task.\r\nRequirementsThis position may require access to export controlled technical data or technology subject to NASA regulations, International Traffic in Arms Regulations (ITAR), or Export Administration Regulations (EAR). In accordance with U.S. export control laws, final candidates may be required to undergo additional export control screening to determine eligibility for access. Meeting these requirements is a condition of employment\r\nManagement has the prerogative to select at any level for which the position is advertised\r\nMust be willing to work evenings and weekends as needed to meet critical project milestones\r\nPhysical RequirementsWork may involve sitting or standing for extended periods (90% of the time)\r\nMay require lifting and carrying up to 25 lbs. (5% of the time)\r\nEquipment and Machines\r\nStandard office equipment (PC, phone, printer, etc.)\r\nAxiom Space is proud to be an equal opportunity employer. Axiom Space does not discriminate on the basis of race, regional color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with disability, or other applicable legally protected characteristics.#J-18808-Ljbffr","datePosted":"2026-09-23T01:25:34.341Z","dateModified":"2026-09-23T01:25:34.341Z","hiringOrganization":{"@type":"Organization","name":"Socketdev","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"California","addressRegion":"MO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"87d79bc8c35b42707300cce8"},"url":"https://jobsearcher.com/jobs/87d79bc8c35b42707300cce8"}}