Principal Software Development Engineer Zscaler, Inc.Principal Software Development EngineerSan Jose, CA$185,500–$265,000 / yearThe range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.
Principal, Software Engineer WalmartPrincipal, Software EngineerSunnyvale, California$143,000–$286,000 / yearYou will partner across Engineering, Product, Data Science, and Operations to define long-term architecture, mentor senior engineers, and deliver highly available platforms that power intelligent automation across case management, guided workflows, and seller support. The team focuses on creating reliable, high-impact products that support one of the world’s largest eCommerce ecosystems, driving continuous improvement and technical excellence to meet evolving business and customer needs.
Principal Software Engineer - Embedded Platform Software Development Hewlett Packard EnterprisePrincipal Software Engineer - Embedded Platform Software DevelopmentSunnyvale, CaliforniaWe create intelligent spaces and digital workspaces, delivering campus, branch, mobility, and IoT solutions that combine compute, context, control, analytics, automation, and secure connectivity to help global customers modernize their networks. We are seeking strong embedded software engineers to join a platform team responsible for programming the Network Processor (NPU) and Switching ASIC devices for HPE-Juniper Networks routing platforms.
Senior/Principal Software Engineer Bellota LabsSenior/Principal Software EngineerRedwood City, CaliforniaAt Bellota Labs , we are a fast-paced, hypergrowth startup poised to revolutionize the gaming world with ClubWPT Gold —a groundbreaking product from the World Poker Tour . We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
NewPrincipal Software Engineer - (Backend) Prisma Browser Palo Alto Networks IncPrincipal Software Engineer - (Backend) Prisma BrowserCA$147,000–$237,500 / yearFor candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below. You will take a leading position within the team, owning and leading feature development from end-to-end and delivering substantial improvements across the entire product to enhance our multi-layered security approach.
NewPrincipal Software Engineer - Java/Aws Early Warning Services, LLCPrincipal Software Engineer - Java/AwsSan Francisco, CA$173,000–$259,000 / yearEarly Warning Services takes into consideration a variety of factors when determining a competitive salary offer, including, but not limited to, the job scope, market rates and geographic location of a position, candidate's education, experience, training, and specialized skills or certification(s) in relation to the job requirements and compared with internal equity (peers). Design / Engineer product / application service solutions in alignment with technology strategy roadmap (example, cloud, containerization, CI/CD and automated testing) keeping futuristic business growth, ease of maintenance, operational readiness and self-service enabled.
NewPrincipal Software Engineer - AWS Early Warning Services, LLCPrincipal Software Engineer - AWSSan Francisco, CA$173,000–$230,000 / yearEarly Warning Services takes into consideration a variety of factors when determining a competitive salary offer, including, but not limited to, the job scope, market rates and geographic location of a position, candidate's education, experience, training, and specialized skills or certification(s) in relation to the job requirements and compared with internal equity (peers). Design / Engineer product / application service solutions in alignment with technology strategy roadmap (example, cloud, containerization, CI/CD and automated testing) keeping futuristic business growth, ease of maintenance, operational readiness and self-service enabled.
NewPrincipal Software Engineer - Ecommerce - Java/Aws Early Warning Services, LLCPrincipal Software Engineer - Ecommerce - Java/AwsSan Francisco, CA$207,000–$276,000 / yearEarly Warning Services takes into consideration a variety of factors when determining a competitive salary offer, including, but not limited to, the job scope, market rates and geographic location of a position, candidate's education, experience, training, and specialized skills or certification(s) in relation to the job requirements and compared with internal equity (peers). Design / Engineer product / application service solutions in alignment with technology strategy roadmap (example, cloud, containerization, CI/CD and automated testing) keeping futuristic business growth, ease of maintenance, operational readiness and self-service enabled.
Principal Software Engineer Sd-Wan Hewlett Packard EnterprisePrincipal Software Engineer Sd-WanSan Jose, CA$155,500–$315,000 / year5+ years high-performance networking frameworks (DPDK, VPP, eBPF technology), security protocols (IPSec, TLS, SSL), and cryptographic libraries and accelerators (OpenSSL, AES, RSA, ECC, Intel QAT, AES-NI). Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
Principal Software Engineer SD-WAN Hewlett Packard EnterprisePrincipal Software Engineer SD-WANSan Jose, California5+ years high-performance networking frameworks (DPDK, VPP, eBPF technology), security protocols (IPSec, TLS, SSL), and cryptographic libraries and accelerators (OpenSSL, AES, RSA, ECC, Intel QAT, AES-NI). Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
Principal Software Engineer (C++) BoxbotPrincipal Software Engineer (C++)Alameda, CA$180,000–$230,000 / yearThis is a hands-on technical leadership role for someone who wants to build production-grade software for large-scale automation systems, not just manage tickets or write isolated application code. Strong experience building software for complex physical systems, such as robotics, industrial automation, controls, embedded systems, or hardware-integrated products.
Associate Principal Software Engineer, AI Onboarding SaviyntAssociate Principal Software Engineer, AI OnboardingSan Francisco, CAIn a world of digital transformation, where organizations are faced with increasing cyber risk but cannot afford defensive measures to slow down progress, Saviynt’s Enterprise Identity Cloud gives customers unparalleled visibility, control and intelligence to better defend against threats while empowering users with right-time, right-level access to the digital technologies and tools they need to do their bestwork. Strong Experience as a Java Engineer developing applications based on Security principles, cloud platforms (AWS, Azure, or Google Cloud) and Containerization (Docker, Kubernetes).
Principal Software Engineer GMPrincipal Software EngineerMountain View, California$197,000–$358,500 / yearFollow software development processes where quality comes first and ensure that the designed solutions conform to architectural requirements such as scalability, maintainability, reliability, extensibility, usability and security. Benefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more.
Staff/Principal Software Engineer – Medical Imaging & Robotics ShifamedStaff/Principal Software Engineer – Medical Imaging & RoboticsCampbell, CaliforniaABOUT SHIFAMED Founded in 2009 by serial entrepreneur Amr Salahieh, Shifamed LLC is a privately held medical technology incubator focused on the development of novel medical products to address clinical needs in the rapidly evolving fields of cardiology and ophthalmology. You will work at the challenging intersection where software meets physics—designing the real-time motion planning, fault-tolerant controls, and system integrations that make our device safe and precise.
Principal Software Engineer, Enterprise Technology Vertical OpenAIPrincipal Software Engineer, Enterprise Technology VerticalSan Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. The group focuses on repeatable workflows for people at technology companies, beginning with functions such as data and analytics, sales, and design, and carries the shared platform needs-tool integration, permissions, quality measurement, and safe rollout-across those experiences.
Principal Software Engineer II - Product Security SnowflakePrincipal Software Engineer II - Product SecurityMenlo Park, CA$280,000–$402,500 / yearDeep expertise in multiple security domains, including AI/ML system security, applied cryptography, identity and access management, secure distributed system design, cloud and infrastructure security and/or software supply chain security. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results.
NewSenior Principal Engineer, Product Software (Network Platform) Equinix, Inc.Senior Principal Engineer, Product Software (Network Platform)Redwood City, CAThe Senior Principal Architect is a highly influential technical leadership role responsible for end-to-end architectural direction, technical governance, and the evolution of software and network platforms within Network Platform Engineering (NPE). Through close collaboration with peer architects, engineering teams, and product leaders, this role shapes platform direction, influences how systems are designed and operated, and ensures Equinix can scale effectively as it evolves.
Principal Software Engineer PlenfulPrincipal Software EngineerSan Francisco, CaliforniaFresh off our $50M Series B and backed by Notable Capital, Bessemer Venture Partners, TQ Ventures, Susa/Kivu Ventures, and other leading investors, we’re building the category-defining AI workflow automation platform that healthcare teams rely on to operate smarter, faster, and more efficiently. You'll know it's working when data systems scale reliably to support growing product and customer needs, architecture stays clear and maintainable so teams move faster, operational burden drops through better system design, and data governance and consistency hold across the platform.
Principal Software Engineer, AI Onboarding SaviyntPrincipal Software Engineer, AI OnboardingMilpitas, CA$240,000–$250,000 / yearIn a world of digital transformation, where organizations are faced with increasing cyber risk but cannot afford defensive measures to slow down progress, Saviynt's Enterprise Identity Cloud gives customers unparalleled visibility, control and intelligence to better defend against threats while empowering users with right-time, right-level access to the digital technologies and tools they need to do their best work. Strong Experience as a Java Engineer developing applications based on Security principles, cloud platforms (AWS, Azure, or Google Cloud) and Containerization (Docker, Kubernetes).
Principal Software Engineer - Responsible AI (CoreAI) MicrosoftPrincipal Software Engineer - Responsible AI (CoreAI)Mountain View, CA$142,800–$274,800 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. Bachelors Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, or Python OR equivalent experience.