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 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 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 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.
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 .
Principal Manager, Internal Communications Pharma The Fountain Group LLCPrincipal Manager, Internal Communications PharmaSouth San Francisco, CA$69.92–$99.98 / hourStep in to lead and deliver strategic employee-focused programs and experiences, including Research-wide meetings, leadership forums, engagement initiatives, and other high-visibility events. Alongside this strategic work, you will step into key communications priorities—leading employee-focused programs, executive communications, and high-profile events that are critical to the Research organization.
Supply Chain Management Data Lead (Systems Analyst, Principal) Sunrise Systems IncSupply Chain Management Data Lead (Systems Analyst, Principal)Oakland, CA$128,000–$218,000 / yearSeeking an experienced Supply Chain Management Data Lead to drive data governance, migration, and master data strategy for SAP S/4HANA transformation initiatives. The role will lead Supply Chain data workstreams, ensure data quality, and collaborate with cross-functional teams to support business process modernization.
Enterprise Architect, Principal - Utility Asset Management Sunrise Systems IncEnterprise Architect, Principal - Utility Asset ManagementOakland, CA$155,000–$210,000 / yearThis role will partner with senior business and IT leaders to develop target architectures, modernize application portfolios, and leverage emerging technologies such as AI/ML and Gen AI. Factors which may affect starting pay within this range may include [geography/market, skills, education, experience and other qualifications of the successful candidate].
Data Scientist, Principal Sunrise Systems IncData Scientist, PrincipalOakland, CAJob Summary : We are seeking an experienced Principal Data Scientist to design and develop predictive machine learning models, analyze large datasets, and deliver data-driven solutions that support business decisions. Factors which may affect starting pay within this range may include [geography/market, skills, education, experience and other qualifications of the successful candidate].
NewPrincipal Data Science/AI Product Manager Triune InfomaticsPrincipal Data Science/AI Product ManagerSouth San Francisco, CAThe role partners with data science, engineering, IT, and product teams to define roadmaps, translate user and market needs into AI-driven solutions, build business cases, and deliver scalable, measurable impact through user-centric and ethical AI. Partner closely with the Director, AI Product Owner and Executive Director of AI Technical Delivery Team to lead the development of business cases for new and enhanced AI/ML product capabilities that embed AI into Client's integrated customer experience model.
Assistant Principal Of Stem - Middle School (26-27) KIPP Bay Area Schools - San FranciscoAssistant Principal Of Stem - Middle School (26-27)Redwood City, CA$95,000–$98,325 / yearCoach teachers to determine how data aligns to end-of-year goals; break-out data to analyze how different student groups are performing; determine what data indicates about areas of student mastery and growth; and identify specific instructional actions and adjustments to fill students' knowledge and skill gaps within an appropriate timeline. Teacher Instructional Development (Instructional Coaching, Content Teams, and Workshops): Provides high-quality instructional coaching with frequent and scheduled teacher observations, actionable and bite-sized feedback, and accountability for adjustment in practice.
Principal Solutions Architect ZyphraPrincipal Solutions ArchitectSan Francisco, CaliforniaBuilding and maintaining a library of reusable technical assets: model evaluation frameworks, fine-tuning guides, deployment architectures, API integration playbooks, and use-case demos that accelerate how partners and customers adopt Zyphra's models. Deep technical fluency across one or more of Zyphra’s core domains: large language models and model architecture, multimodal AI, speech and audio synthesis, brain-computer interfaces and neural signal processing, or agentic AI systems.
Principal Power Engineer Cowboy SpacePrincipal Power EngineerSan Carlos, CaliforniaOur satellites operate in Low Earth Orbit to collect sunlight and enable a new class of capabilities—from powering on-orbit compute, to transmitting energy via infrared lasers (space-to-earth and space-to-space), powering on-orbit compute to delivering secure, high-bandwidth optical data. Export Control Requirement: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), applicants must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.