48 operations process engineer jobs at 40 companies in Petaluma, CA
4w
Save
Mark Applied
Hide
4w
Process Engineer
Berkeley or Menlo Park
$90k-$150k/yrOnsiteFull Time
AttoTude: Developing terahertz-based interconnect solutions for AI data centers.
Hands-on micro- and nanofabrication experience in a cleanroom; operate photolithography, deposition, etch, and metrology tools; follow safety/chemical protocols; document processes and troubleshoot yield issues.
ReSource Chemical: Produces bio-based monomers from carbon dioxide and biomass.
8+ YOEBachelor's in chemical/process engineering, 8+ years industrial process engineering experience, hands-on pilot-scale equipment design/build/operate/troubleshoot, PFD/P&ID and process controls familiarity, strong safety and communication skills.
Cellares: Automated manufacturing platform for large-scale cell therapy production.
3+ YOEBachelor's in a scientific field, 3+ years biotech/biopharma cGMP operations experience with technology transfer; experience with GMP documentation, process validation, statistical analysis, and strong analytical and communication skills.
Remedy Scientific: Provides automated systems for large-scale environmental soil remediation.
5+ YOEHands-on process engineering experience across lab or manufacturing operations, ability to map and optimize multi-step sample workflows, define automation and software requirements, and implement QA/QC improvements.
LIMS, GC-MS, LC-MS/MS, ICP-OES, XRF, AI coding tools
Process Engineer - System In Package - Alternative Hours
Santa Rosa, California, United States
$139k-$232k/yrOnsiteFull Time
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
2+ YOEBachelor's in engineering or related field, 2+ years manufacturing/semiconductor/hardware experience, process and equipment troubleshooting, independent operations support, strong judgment, and communication skills.
Candid Intelligence: AI software for pre-construction engineering and infrastructure planning.
7+ YOE7+ years at an EPC/PMC/owner-operator, strong FEED and detailed design experience, ownership of PFD and P&ID development, Aspen HYSYS/Aspen Plus experience, knowledge of API/ASME/NFPA/ISA standards, strong cross-discipline judgement.
Barry CallebautSIX Swiss Exchange: BARN: Manufactures and supplies industrial chocolate and cocoa products.
5+ YOEBachelor/Master in engineering or related field, 5+ years manufacturing experience in process/operations, SAP and SPC knowledge, ability to scale processes, analytics and leadership skills.
Microsoft Office Suite, SAP, SPC, CMMS, MES, AI, IoT, robotics
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
5+ YOEBachelor's in IT/Engineering/Science,5+ years business analysis and process design experience,3+ years supporting technology projects,ServiceNow CSA and ServiceNow Business Process for Implementation,ITIL v3/v4,MS Excel/PowerPoint/Visio,strong communication.
Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, ServiceNow
Embedding VC: Venture capital firm backing early-stage generative AI startups.
Experience building or scaling operational systems, designing cross-functional processes, working with engineering/product/clinical teams, and running market research to inform strategy.
Sila: Manufactures silicon-based anode materials to improve battery performance.
Hands-on lab/manufacturing experience, proficiency in data collection/analysis, SPC and RCA experience, lean/Six Sigma familiarity, ability to mentor technicians, respirator fit-tested and PPE usage, able to plan and execute process improvements.
Stealth HC: A stealth-mode healthcare AI startup building an AI-first platform to make it easier for physicians to start, operate, and grow independent practices.
1+ YOE1–3 years experience preferred; execute and optimize operational processes, work cross-functionally with engineering/design/clinical teams, perform market and competitor research, and take ownership of product/process scaling.
Lumafield: Accessible industrial CT scanners and cloud-based analysis software
3+ YOEB.S. in engineering, 3+ years solution or manufacturing/process/industrial engineering experience, familiarity with manufacturing processes and continuous improvement (Lean, Six Sigma, SPC, PFMEA), strong communication, and ability to operate autonomously on extended customer deployments.
Metriport: Provides an open-source API for healthcare data interoperability.
8+ YOE8+ years building and operating large-scale data platforms; experience with ingestion, storage, processing, warehousing, streaming, and leadership; strong software engineering and mentorship skills.
Vapi: Build and deploy AI-powered voice agents via flexible APIs.
3+ YOE3+ years in revenue or sales operations at high-growth B2B tech; experience across pricing strategy, GTM engineering, process/project management, enablement, and analytics; strong communication and builder mindset; Salesforce familiarity.
HDR: Global provider of engineering, architecture, environmental and construction services.
10+ YOEMinimum 10 years of plant operations experience; ability to lead plant start-ups, commissioning, operator training, and supervise staff; strong understanding of mechanical, electrical, and process functions and permit compliance.
Collective: All-in-one financial platform for self-employed entrepreneurs.
5+ YOE5+ years in sales ops/revenue strategy/engineering at B2B SaaS, Salesforce and SQL proficiency, experience building AI-native workflows and scaling GTM processes, forecasting and analytics skills.
Columbus or Austin or San Francisco or New York City or United States or Canada
$167k-$231k/yrRemoteFull Time
UpstartNasdaq: UPST: AI-powered lending marketplace for consumer and automotive loans.
4+ YOEBachelor's degree or equivalent experience, 4+ years building and operating production distributed, event-driven cloud systems (AWS); experience with scalable backend and high-volume data processing; strong engineering best practices.
United States or Mountain View or San Francisco or Redmond
$131k-$277k/yrOnsiteFull Time
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
12+ YOE4+ MgmtMaster's or Bachelor's in Engineering/Business (or equivalent) with extensive process management experience, 4+ years people management, proven AI-driven process transformation and supplier governance expertise.
Tatari: A platform for buying and measuring TV advertising campaigns.
3+ YOE3+ years cloud infrastructure/SRE/platform engineering; strong operational discipline; experience with HA architectures, workflow orchestration, Linux scripting, containers, distributed processing, streaming, IaC, observability, and managed data platforms.
Director, Technical Operations (Small Molecule Drug Substance)
Elkton or San Francisco or Los Angeles or Rahway or Puerto Rico or United States
$173k-$273k/yrOnsiteFull Time
Merck & Co.NYSE: MRK: Produces prescription medicines, vaccines, and animal health products.
10+ YOEBachelor's in science/engineering, 10+ years small-molecule drug substance technical/operations experience (7+ years with advanced degree), expertise in tech transfer, scale-up, validation, GMP/ICH, process safety, investigations, leadership and stakeholder management.