NewPrincipal Hardware Signal Integrity / Power Integrity Architect SiTime CorporationPrincipal Hardware Signal Integrity / Power Integrity ArchitectSanta Clara, CA$148,320–$203,940 / yearThe Principal Hardware Signal Integrity/Power Integrity Architect is accountable for system-level electrical design and for establishing signal and power integrity simulation methodologies that underpin the development of hardware platforms used for validation, testing, and high-volume production of MEMS timing products. Establish comprehensive methodologies for both signal and power integrity across a variety of hardware platforms, including validation environments, probing stations, load boards, and production test systems.
NewPrincipal FPGA Design Engineer SiTime CorporationPrincipal FPGA Design EngineerSanta Clara, CA$148,320–$203,940 / yearWe are seeking a seasoned FPGA Architect with a minimum of 10 years of experience to lead the design and development of FPGA-based platforms that support internal testing and validation of our precision, high-performance MEMS timing products. Our semiconductor MEMS programmable solutions offer a rich feature set that enables customers to differentiate their products with higher performance, smaller size, lower power, and better reliability.
Enterprise Architect, Principal - Utility Asset Management CYNET SYSTEMSEnterprise Architect, Principal - Utility Asset ManagementOakland, CA$209,995–$210,000 / yearFull timeWe deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia. As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers.
Principal Administrative Business Partner CYNET SYSTEMSPrincipal Administrative Business PartnerSouth San Francisco, CA$103–$108 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
NewPrincipal Supplier Quality Engineer THINK Surgical, Inc.Principal Supplier Quality EngineerFremont, CAPartner cross-functionally with Engineering, Operations, Manufacturing, Supply Chain, Regulatory Affairs, and externals suppliers to ensure supplier quality requirements are effectively defined, implemented, maintained, and in compliance with FDA Quality Management System Regulation (21 CFR Part 820/QMSR), ISO 13485, ISO 14971, and other applicable regulatory requirements. The Principal Supplier Quality Engineer leads complex supplier quality initiatives, drives supplier quality strategy, mentors quality professionals, and provides leadership in resolving high-risk supplier quality issues.
NewPrincipal Mechanical Engineer SilaPrincipal Mechanical EngineerAlameda, CA$172,000–$218,000 / yearServe as a technical lead for cross-functional project teams and managing the end-to-end project lifecycle, including vendor/fabricator coordination, factory acceptance testing (FAT), and field installation verification. Who You Are Sila's Equipment Engineering team in Alameda is seeking a highly motivated Mechanical Engineer to lead the design of manufacturing-scale reactors, bridging the gap between R&D concepts and capital project execution.
NewPrincipal Engineer, CAD SiTime CorporationPrincipal Engineer, CADSanta Clara, CA$148,320–$203,940 / yearResponsibilities include user support for Behavioral, RTL and Analog Designs, Schematics, Analog Mixed-Signal Simulations, IC Physical Design layout, CAD tool customizations, Linux Support, implementation and testing of new software tools and deploy new CAD Tool flows. The Principal CAD Engineer will also interface with EDA Tool Vendors and have responsibilities for implementation and performance testing of new software releases, prior to deploying to IC Designers across multiple engineering sites.
NewAssoc. Principal (Mechanical) AlfaTechAssoc. Principal (Mechanical)San Jose, CA$135,000–$175,000 / yearThey will represent the firm in all interactions with clients, employees, contractors, architects, and other project team members and have the authority to write proposals and request change orders or revisions in the project scope according to company procedures and in line with company’s levels of authority. As a leading consulting engineering firm, we provide thoughtful engineering design that is technologically forward thinking, innovative, and environmentally conscious, ensuring that our contribution to our built environment is flexible, sustainable, and lasting across all the market segments we serve.
NewPrincipal Analog Mixed-Signal Design Engineer SiTime CorporationPrincipal Analog Mixed-Signal Design EngineerSanta Clara, CA$148,320–$203,940 / yearDetailed design and simulation of one or more of the following: Oscillators, ADCs, DACs, temperature sensors, Integer and Fractional-N PLLs, Digital PLLs, low-noise op-amps, regulators, bandgap circuits in CMOS or BiCMOS processes, subthreshold circuits and architecture. Collaborate with Digital Design Engineers, CAD, Systems Engineering, Test Engineering and Applications teams to ensure DFT, DFM features and achieve rapid silicon bring-up and time to production release.
NewPrincipal Electrical Engineer, Connected Systems & Combination Product Development, R&D AbbViePrincipal Electrical Engineer, Connected Systems & Combination Product Development, R&DPleasanton, CAIn this role, you will lead and support electrical engineering activities for advanced drug delivery and medical device systems, with particular emphasis on connected and intelligent devices leveraging IoT, AI-enabled engineering approaches, Bluetooth, Wi-Fi, NFC, NB-IoT, and related wireless technologies. The amount and availability of any bonus, commission, incentive, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole and absolute discretion unless and until paid and may be modified at the Company’s sole and absolute discretion, consistent with applicable law.
NewLead/Principal Mechanical Engineer Current Surgical Inc.Lead/Principal Mechanical EngineerSan Francisco, CAThe ideal candidate is someone who is excited to develop technology at the forefront of medical devices and precision surgery, eager to challenge both their technical and leadership skills in a high-growth startup environment. Our first product is a smart microinvasive needle that precisely destroys tumors without damaging healthy tissue, allowing doctors to treat cancers that are untreatable today.
NewPrincipal Engineer JobotPrincipal EngineerBurlingame, CA$230,000–$250,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Leading the next evolution of clinical decision-making and patient workflow, we are empowering physicians to make faster decisions for better patient outcomes.
NewPrincipal Epitaxial Engineer The Hiring Method, LLCPrincipal Epitaxial EngineerFremont, CA$100,625–$172,250 / yearA 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.
NewSr Principal Program Manager - Aerospace and Defense Attalon, Inc.Sr Principal Program Manager - Aerospace and DefenseSan Pablo, CA$178,334–$245,209 / yearSuccess requires strong technical fluency, disciplined program execution, proactive risk management, and clear communication with demanding defense and commercial customers. This role owns full lifecycle execution of technically sophisticated hardware and subsystems, ensuring scope, schedule, cost, risk, and customer satisfaction objectives are met.
NewPrincipal Accounts Clerk 2 COFAM- Corporation Of the Fine Arts MuseumsPrincipal Accounts Clerk 2San Francisco, CACOFAM is the Corporation of Fine Arts Museums and is the privately funded non-profit corporation which supports the Fine Arts Museums of San Francisco, a department of the City and County of San Francisco. Comprising the de Young Museum in Golden Gate Park and the Legion of Honor in Lincoln Park, we are the largest public arts institution in the City of San Francisco and one of the largest art museums in the United States.
NewPrincipal MEMS Development Engineer SiTime CorporationPrincipal MEMS Development EngineerSanta Clara, CA$148,320–$203,940 / yearOur semiconductor MEMS programmable solutions offer a rich feature set that enables customers to differentiate their products with higher performance, smaller size, lower power and better reliability. As a Principal MEMS Development Engineer, you will use your technical and creative problem-solving skills to push forward MEMS technology and engineer resonators for SiTime’s next-generation timing products.
NewPrincipal Software Engineer, Semantic Data Services WEX Inc.Principal Software Engineer, Semantic Data ServicesSan Francisco, CA$200,600–$250,400 / year10+ years of experience in software engineering, data engineering, distributed systems, data platforms, or related technology areas, with demonstrated experience operating at Staff, Principal, or equivalent technical scope. Experience with technologies such as Spark, Flink, Kafka, Iceberg, Snowflake, Databricks, cloud-native data services, graph databases, or equivalent large-scale data technologies.
Senior or Principal Nuclear Medicine Technologist - Perm - San Francisco, CA VitalHireSenior or Principal Nuclear Medicine Technologist - Perm - San Francisco, CASan Francisco, CA$166,000–$226,000Must be able to independently perform all routine PET/CT exams and at least 3 of the following specialty exams:Multiphase CT, Pediatric, Cardiac, Neuro, or Research PET/CT. A leading Medical Center is hiring 2 Senior/Principal Nuclear Medicine Fusion Technologists to join its PET/CT team.
Principal R&D Design Engineer Russell Solutions GroupPrincipal R&D Design EngineerMenlo Park, CADefine verification and validation strategies; develop written protocols in conjunction with appropriate functions; oversee and/or perform testing and analysis in support of new products or changes to existing products. Serving as a subject matter expert in catheter design, including shaft construction, materials, tip design, braid/coil reinforcement, bonding, manufacturability, and performance optimization.
Senior Principal of Ad & Data Platforms Executive Operations ProsumSenior Principal of Ad & Data Platforms Executive OperationsSan Francisco, CAThe ideal candidate is an experienced operator who can move seamlessly between strategic planning and tactical execution, influence senior stakeholders, manage ambiguity, and operate with sound judgment and discretion in highly visible environments. This role combines business operations, executive advisory support, strategic planning, financial management, organizational effectiveness, and cross-functional program leadership .