Principal Engineer, Core Product (Hybrid) HomebasePrincipal Engineer, Core Product (Hybrid)San Francisco, CaliforniaTechnical Leadership: In collaboration with our Technical Leadership group of Staff and Principal Engineers, drive Homebase’s technical vision and architecture across our Core Product domains such as Payroll, Scheduling, Time Tracking, and HRM — creating coherence across domains that today serve 100K+ SMBs. You'll work at the intersection of deep technical craft and business impact — partnering closely with product, data, design, and engineering leadership to shape what Homebase builds and how we build it.
Senior Principal Digital Design Engineer CadenceSenior Principal Digital Design EngineerSan Jose, CA$154,000–$286,000 / yearThis role is a highly collaborative individual-contributor position that requires strong RTL design and verification expertise, excellent debugging skills, and the ability to work directly with internal and external customers on complex emulation, simulation, and verification challenges. You will combine deep RTL and verification expertise with strong debugging, communication, planning, and collaboration skills to solve challenging problems and help advance the quality and capabilities of the overall memory IP portfolio.
Principal Epitaxial Engineer The Hiring MethodPrincipal Epitaxial EngineerFremont, CaliforniaA global leader in compound semiconductor and photonics technology is seeking a Lead / Principal Epitaxial Engineer to lead the development of advanced MOCVD epitaxial growth processes supporting next-generation InP and GaAs optoelectronic devices. The successful candidate will partner closely with Device Design, Product Engineering, and Manufacturing teams to develop new epitaxial structures, improve device performance, and drive process capability from R&D through production.
Principal Product Manager, Global Payments Platform and Controls ZipPrincipal Product Manager, Global Payments Platform and ControlsSan Francisco, CaliforniaYou will drive product development across the payments platform -- including bank integrations, payment provider partnerships, payout management, and payment routing -- as well as payment controls covering risk and fraud prevention, bank account verification, payment onboarding, currency management, and payment compliance. You will partner closely with Engineering, Design, Payment Operations, and cross-functional teams to deliver reliable, scalable payment infrastructure, proactively mitigate payment fraud, ensure smooth and secure payment onboarding, and manage payment compliance with confidence at enterprise scale.
NewSR Principal Financial Risk Patelco Credit UnionSR Principal Financial RiskDublin, CA$156,975–$196,220 / yearThe SR Principal Financial Risk - is a strategic leader who will oversee and drive the financial risk management framework for the credit union, ensuring robust risk management in areas including liquidity, interest rates, capital, and financial modeling, and support for the credit risk management function. Financial Risk Modeling & Analysis: Develop, implement, challenge, review, validate, and/or enhance sophisticated financial risk models, including stress testing, scenario analysis, ALM, and credit models to help predict and manage risks related to liquidity, interest rates, credit, and capital.
NewPrincipal AE, Serdes Design IP CadencePrincipal AE, Serdes Design IPSan Jose, CA$127,400–$236,600 / yearWe are growing our Serdes Applications team and we are looking for smart, energetic, collaborative and creative people to help us lead the industry with our IP products. Responsibilities include: Technical presales and configuration of High-Speed Interface IP, including PCIe, CXL and Ethernet PHY and Controllers.
NewPrincipal Partner Account Manager Cloudflare IncPrincipal Partner Account ManagerCAWorking across Sales, Solutions Engineering, Customer Success, Marketing, Operations, and the wider Partner organization, you will ensure that partners are selected, enabled, and activated against the needs of each market while maintaining a consistent NEUR strategy. Experience in partner management, channel sales, alliances, SaaS, cloud infrastructure, networking, or cybersecurity, including experience operating at principal, regional lead, or director level.
NewPrincipal Electrical Engineer BloomEnergyPrincipal Electrical EngineerSan Jose, CA$155,800–$224,200Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. • Act as a technical authority for low- and medium-voltage distribution, fuel cell generation, grid-connected and islanded microgrids, protection and control, and integration with site electrical systems.
Principal Product Manager, Medicare Advantage Twin HealthPrincipal Product Manager, Medicare AdvantageMenlo Park, CARemote$205,000–$235,000 / yearTwin has an ambitious vision to empower people to live healthier and happier lives, and to achieve this purpose, we need the very best people to enhance our cutting-edge technology and medical science, deliver the best possible care, and turn our passion into value for our members, partners and investors. Data-Driven Mindset: Defines meaningful success metrics, uses quantitative and qualitative insights to prioritize investments, and continuously iterates based on member, operational, and clinical outcomes.
Senior Principal Product Manager, Member Experience Twin HealthSenior Principal Product Manager, Member ExperienceMenlo Park, CARemote$230,000–$255,000 / yearTwin has an ambitious vision to empower people to live healthier and happier lives, and to achieve this purpose, we need the very best people to enhance our cutting-edge technology and medical science, deliver the best possible care, and turn our passion into value for our members, partners and investors. With more than $100 million raised in recent funding, including a $53 million Series E round in 2025 led by Maj Invest, and a $50 million investment in 2023 led by Temasek, Twin is scaling rapidly across the U.S. and globally.
Principal Product Manager, AI Experiences Twin HealthPrincipal Product Manager, AI ExperiencesMenlo Park, CA$205,000–$240,000 / yearTwin has an ambitious vision to empower people to live healthier and happier lives, and to achieve this purpose, we need the very best people to enhance our cutting-edge technology and medical science, deliver the best possible care, and turn our passion into value for our members, partners and investors. With more than $100 million raised in recent funding, including a $53 million Series E round in 2025 led by Maj Invest, and a $50 million investment in 2023 led by Temasek, Twin is scaling rapidly across the U.S. and globally.
Principal Manager, Client Growth & Success Twin HealthPrincipal Manager, Client Growth & SuccessSan Francisco, CARemote$150,000–$175,000 / yearTwin has an ambitious vision to empower people to live healthier and happier lives, and to achieve this purpose, we need the very best people to enhance our cutting-edge technology and medical science, deliver the best possible care, and turn our passion into value for our members, partners and investors. Experience supporting integrated delivery networks (IDNs), health systems, integrated payer-provider organizations (pay-viders), value-based care organizations, or other complex healthcare enterprises is strongly preferred.
Sr. Staff/Principal Engineer, Digital Design (San Diego) InnoPhase IoTSr. Staff/Principal Engineer, Digital Design (San Diego)San Jose, CAIf you are keen to work with a bunch of brilliant people with various backgrounds, if you share the same value of working smart and celebrating successes, if you have enthusiasm for big technology in a small company, if your goals are to learn and experience different aspects of work--not just singing the same song every day, you'll find your playground at Innophase IoT. In addition to delivering high quality digital solutions in the context of the product architecture, the team supports other disciplines with work product such as Verilog stimulus files, test benches for device bring up/characterization, test vectors for product manufacturing, etc.
NewPrincipal R&D Engineer, NPD Imperative CarePrincipal R&D Engineer, NPDCampbell, CAFull timeThis position used deep expertise in this field and provides insights and leadership as an individual technical contributor to promote new ideas and innovation when establishing processes and methods/techniques that drive best practices and engineering principles to a broader technical team in one of the specific engineering focuses mentioned below. Ability to be self-directed with minimal direction and supervision and take initiative to discern from multiple priorities when guiding a technical project team toward efficient solutions and opportunities; ability to multi-task efficiently in a fast-paced environment.
Principal Engineer - FDE Elevance HealthPrincipal Engineer - FDEWalnut Creek, CaliforniaRequires a BA/BS degree in Information Technology, Computer Science or related field of study, and a minimum of 11 years experience; experience with multi dimensional platforms, and business and technical applications required; or any combination of education and experience which would provide an equivalent background. The Principal Engineer - FDE works with the business and technology stakeholder's on the development and delivery of end to end application technology products and services for enterprise wide technology application platforms that are aligned to the organizations strategic objectives and initiatives.
Principal AI System Architect DustPhotonics LtdPrincipal AI System ArchitectSan Jose, CA$220,000–$280,000 / yearOur product portfolio includes ZeroFlap (ZF) Active Electrical Cables (AECs) and ZF optical transceivers, OmniConnect memory solutions, and a suite of retimers and DSPs for optical and copper Ethernet and PCIe, all leveraging the PILOT diagnostic and analytics software platform. This role needs to follow and define how compute elements are wired, networked, and orchestrated together at node, rack, and cluster scale so that large-scale LLM training and inference run efficiently across the platform.
Principal Product Manager Findem, IncPrincipal Product ManagerSan Francisco, CA$200,000–$210,000 / yearCrafted execution: Work closely with engineering to focus our efforts on the most impactful innovations, owning prioritization, unblocking major issues, and landing product milestones. 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.
Senior/Staff/Principal Product Manager, PLG & Self-Serve EvenUp IncSenior/Staff/Principal Product Manager, PLG & Self-ServeSan Francisco, CAYour mission is to empower our customers (personal injury law firms) and internal EvenUp ops specialists with products and tooling to ensure our customers are quickly getting the most out of everything that EvenUp has to offer, starting with building self-service data mapping tools that replace todays manual & ops-driven workflows. Identify which of EvenUps customer-facing platform workflows (from implementation, onboarding, maintenance, to optimization) are most operationally inefficient for internal teams and customers, and prioritize based on impact and technical feasibility.
Principal Associate Scientist, Bioanalytical Science XAIRAPrincipal Associate Scientist, Bioanalytical ScienceSouth San Francisco, CA$110,000–$138,000 / yearThis is a hands-on, lab-based role focused on developing and executing ligand binding assays to support pharmacokinetic, pharmacodynamic, and target engagement studies across discovery and translational programs. Develop, optimize, and execute ligand binding assays (ELISA, MSD/ECL) and flow cytometry-based methods to support PK, PD, receptor occupancy, and target engagement studies for biologic programs.
Principal Software Engineer C / Networking / Dataplane Zscaler IncPrincipal Software Engineer C / Networking / DataplaneSan Jose, CA$185,500–$265,000 / yearThe Principal Software Engineer (C / Networking / Dataplane) will design and implement high-performance data path features for load balancing and L7 protocols, directly enhancing the scalability and security of global networking infrastructure. The 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.