user interface engineer Jobs in Sonoma, California

User Interface Engineer
Sonoma, CaliforniaRobert Half Now Hiring: UI Engineer - Onsite in San Francisco 6-month contract, potential to extend or convert Full-time, W2 only No C2C Pay starts at $92 per hour We've partnered with a fast-moving software company powering critical systems across highly regulated industries. They're...Full Job Details
Cell Therapy Mechanical Engineer
South San Francisco, CaliforniaYoh, A Day & Zimmermann Company Yoh Life Sciences is hiring for a Cell Therapy Mechanical Engineer for consumables in South San Francisco. The Mechanical Engineer will focus on design, prototyping, production, and verification of highly complex plastic injection-molded consumable assemblies. The...Full Job Details
Data Engineer
Santa Rosa, CaliforniaTanoshii We're working with a SF-based start-up combining video generation and agentic AI to build the world's most intuitive AI agent. As the company's first data engineer, you will build pipelines and data acquisition streams to interface and curate data for research scientists....Full Job Details
AI Engineer
San Francisco, CaliforniaStrategic Employment Partners (SEP) Our client, a San Francisco-based ecommerce startup led by the founder of multiple highly-successful Bay Area technology companies, is seeking an AI Engineer to join their rapidly growing team. They are seeking an engineer to own key learning systems that directly impact...Full Job Details
Full Stack Engineer
San Francisco, CaliforniaHonest Search Senior Full-Stack Software Engineer AI Startup San Francisco (Onsite) We're looking for a Senior Full-Stack Engineer (Individual Contributor) to join a rapidly scaling, AI-first company backed by top-tier investors. Our product is built on cutting-edge machine learning and...Full Job Details
Full Stack Engineer (Next)
San Francisco, CaliforniaHealth Universe At Health Universe, we're on a mission to revolutionize science and medicine. We're seeking an accomplished Full Stack Engineer to join our team to enhance our platform. This role offers the exciting opportunity to work at the intersection of healthcare and AI with a focus...Full Job Details
Full Stack Engineer
Santa Rosa, CaliforniaCulldron Full-Time Full-Stack Software Engineer Culldron - Remote About Culldron Culldron is an early-stage media-tech startup on a mission to rebuild public trust in news. We're creating a crowdsourced platform where every story is time-stamped, location-anchored, and...Full Job Details
AI Engineer
Santa Rosa, CaliforniaKirby Companies Inc. We're looking for a skilled and motivated AI Engineer for an initial contract role with strong potential to convert to full-time to help us improve the core intelligence of our products. If you're passionate about leveraging the latest LLMs for high-accuracy data...Full Job Details
Full Stack Engineer
Sonoma, CaliforniaStealth Company About Us We're building AI-powered consumer devices that feel magical. Founded by a proven unicorn founder, we're well-funded and creating products that will touch millions of lives. The Role Build beautiful mobile and web experiences that make advanced AI effortless for...Full Job Details
Design Engineer
San Francisco, CaliforniaDelphi Tired of reading job descriptions? Learn more about this position by video calling the CEO's clone here: What You Will Work On What if you could create a perfect digital representation of your mind? What if you could teach that mind new skills and watch it grow? What if you...Full Job Details
Founding Engineer
San Francisco, CaliforniaOmen Location: San Francisco, Remote (Flexible) About Omen Omen is an AI-native, prospective online-only Registered Investment Adviser on a mission to deliver personalized institutional-grade portfolios to everyday investors. Live product & early traction: Early adopters are...Full Job Details
Packaging Validation Engineer
Santa Rosa, CaliforniaIntellectt Inc Job Title: Packaging Validation Engineer - Seal Integrity Department: Core Medical Device - Packaging Engineering Location: Bay Area, CA Job Summary: We are seeking a detail-oriented and experienced Packaging Validation Engineer to join our Core Medical Device team. This...Full Job Details
Senior Embedded Software Engineer
Sonoma, CaliforniaTEC Partners - Technical Recruitment Specialists Embedded Software Engineer - Satellite Technology (California-based Startup) Location: San Francisco (Hybrid or Remote) Salary: Up to $180,000 I'm currently supporting a fast-growing startup in California that's developing cutting-edge satellite technology and looking to...Full Job Details
Lead Product Engineer
Santa Rosa, CaliforniaImpax Recruitment Lead Product Engineer My client is a well-capitalized team and they are hiring a Product-Focused Lead Engineer to own development of new Web3 applications. You'll work across the stack to launch user-facing products powered by advanced cross-chain infrastructure. This isn't...Full Job Details
Founding Frontend Engineer
Sonoma, CaliforniaStealth Startup Founding Frontend Engineer/Lead Mission-Driven HealthTech / Wellness Startup (Transforming Cancer Care) San Francisco Bay Area (1-2 days a week in-person out of SF) Must have early-stage experience (0 1 or early scale) Build with Purpose. Ship with Impact. Cancer is...Full Job Details
Water/Wastewater Conveyance Engineer
Walnut Creek, CaliforniaLVI Associates Job Title: Water/Wastewater Conveyance Engineer Location: Walnut Creek Salary range: $80 000 About the Company: Trusted firm dedicated to delivering the right solutions leading with science. This company primarily serves cities, counties, and water agencies within...Full Job Details
Manufacturing Quality Engineer
Windsor, CaliforniaLHH LHH is working with a tenured client in Windsor, California who is in need of a Manufacturing Quality Engineer. This role is a full time, direct hire on site position. Essential Duties and Responsibilities Participate in root cause analysis and implementation of corrective...Full Job Details
Senior Software Engineer
Hayward, CaliforniaFutureX. ️ Senior Software Engineer $30M Series A CleanTech San Francisco Bay Area $200,000-$225,000 Base + Equity About the Role: We're focused on developing high-impact products that make a real difference in the fight against climate change. To do that, we're building an...Full Job Details
Embedded / Firmware Engineer
San Francisco, CaliforniaAurelius Systems Please email your resume and an example of excellence in your work/projects for us to review to Job Title: Embedded/Firmware Engineer Location: In-person, San Francisco About Aurelius Systems: Aurelius Systems is a directed energy company developing edge-deployed laser...Full Job Details
Senior Clinical Development Engineer
Burlingame, CaliforniaNeptune Medical Neptune Medical is an innovative, venture capital funded medical device startup headquartered in Burlingame, CA. We have already commercialized novel medical devices using our technology. Now the team at Neptune is building something truly unique: a fully flexible medical...Full Job Details
Senior Full Stack Engineer
Sonoma, CaliforniaEdia Edia is a math AI platform that guarantees better outcomes with real-time personalized AI math coaching and MTSS intervention. We are in 100+ school districts all over the country, serving middle and high schoolers. Edia's renowned engineering leader is looking for a Senior...Full Job Details
Principal Kernel Ransomware Engineer
San Francisco, CaliforniaRequest Technology - Craig JohnsonOpen + Bonus We are unable to sponsor for this permanent Full time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Principal Kernel Ransomware Engineer. Candidate will contribute to the Windows agent's ability to prevent, detect,...Full Job Details
Senior Software Engineer
Richmond, CaliforniaViridi Viridi Parente is a disruptive energy company. We deliver solutions to tomorrow's problems, today. We develop and manufacture battery pack technology for mobile and energy storage applications. We deliver customer-focused solutions, blending environmentally conscious...Full Job Details
Platform Systems Engineer
Sausalito, CaliforniaiMETALX Inc. Clearance Requirement: U.S. Citizenship required Experience Level: Senior (7+ years) Company Description iMETALX, Inc. is a company that aims to create a future where space is accessible and sustainable for all. We provide space domain awareness (SDA) and in-space servicing...Full Job Details
Quality Electrical Engineer II (Electromechanical)
Alameda, CaliforniaPenumbra, Inc. General Summary The Quality Electrical Engineer II develops and implements appropriate quality system elements to ensure the high-quality level of new and existing products as well as their compliance with applicable regulations and standards. Work with problems of moderate...Full Job Details