Process Engineer PTS AdvanceProcess EngineerMartinez, CAProcess engineer tasks include catalyst orders, equipment orders, plan for chemical cleaning or passivation as needed, identify tasks needing process engineer approval for equipment cleanliness or closure. No per diem Job type: Contract Start date: Immediately 3 months with possible extension Schedule: 9/80 or 5/8's Pay rate: Commensurate to experience .
Technical Director, Environmental Engineer - PFAS Remediation SME ERM International Group LtdTechnical Director, Environmental Engineer - PFAS Remediation SMEWalnut Creek, CA$156,392–$200,290 / yearWho We Are: As the largest global pure play sustainability consultancy, we partner with the world's leading organizations, creating innovative solutions to sustainability challenges and unlocking commercial opportunities that meet the needs of today while preserving opportunity for future generations. Our diverse team of world-class experts supports clients across the breadth of their organizations to operationalize sustainability, underpinned by our deep technical expertise in addressing their environmental, health, safety, risk and social issues.
Materials Engineer Intern (Spring & Summer 2027) ZiplineMaterials Engineer Intern (Spring & Summer 2027)San Francisco, CAOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products.
Mechanical Engineer I Apollo Professional SolutionsMechanical Engineer ISanta Clara, CAAs a Mechanical Engineer I, you will play a vital role in supporting the development of advanced consumable fluidic devices that are central to this transformative project, all within a collaborative and fast-paced environment in Santa Clara. What You'll Bring to the Table: Bachelors or Associates degree in Mechanical Engineering, Electrical Engineering, Chemical Engineering, Materials Science, or a related field from an accredited institution.
Cold Chain Packaging Engineer Net2SourceCold Chain Packaging EngineerFoster City, CA$88.89–$96.30 / hourThis position resides within the Packaging Development team with a primary focus on the development, qualification, and lifecycle management of controlled temperature (cold chain) packaging systems (thermal protection systems) to ensure product quality and regulatory compliance across global distribution of our pharmaceuticals and biologics products. Specific Education and Experience B.S. degree in industrial engineering, mechanical engineering, biomedical engineering, chemical engineering, package engineering , or a related scientific field.
Senior Process Engineer SubstrateSenior Process EngineerSan Francisco, California$200,000–$300,000 / yearM.S. or higher degree in chemical engineering, electrical engineering, materials science, mechanical engineering, physics, or a related discipline in the physical or engineering sciences. At the intersection of advanced manufacturing and cutting-edge physics, we are developing technologies that will reshape the semiconductor industry and strengthen America's technological leadership.
Process Engineer SubstrateProcess EngineerSan Francisco, CaliforniaThis role will require you to work hands-on in several cleanrooms and user facilities around the San Francisco Bay Area, conducting a mix of micro- and nanofabrication as well as characterization of the materials and structures that you create. B.S. or higher degree in chemical engineering, electrical engineering, materials science, mechanical engineering, physics, or a related discipline in the physical or engineering sciences.
Manufacturing Engineer, Cell Mixing Tesla IncManufacturing Engineer, Cell MixingFremont, CA$91,600–$195,600 / yearThis role will invent, develop, scale up, and optimize battery manufacturing processes within a cross-functional engineering team responsible for the development lifecycle and launch into manufacturing. Tesla is looking for a highly motivated manufacturing engineer to create, develop, and scale up manufacturing processes for our cutting-edge Tesla battery cell manufacturing line.
Coatings and Materials Manufacturing Engineer 1XCoatings and Materials Manufacturing EngineerSan Carlos, California$200,000–$248,000 / yearYou will lead the manufacturing development and scale-up, including equipment selection and commissioning; production-area design; line layout and material flow; definition of technical qualifications; development of SOPs and work instructions; and training of production operators. Lead scale-up from laboratory and pilot to the required production rate, using capacity models, cycle time, labor content, first-pass yield, scrap, equipment uptime, and cost to guide process, equipment, and automation decisions.
Mechanical Engineer Test Infrastructure Belcan LLCMechanical Engineer Test InfrastructureBerkeley, CADerisking & Validation: Work closely with the Design Engineering and Test teams to translate high-level testing requirements into functional mechanical hardware that identifies failure modes early in the development cycle. System-Level Integration: Create test environments that accurately simulate real-world conditions for our battery packs and auxiliary systems (pumps, manifolds, and power electronics).
Staff Engineer, Process Development and Manufacturing Vaxcyte IncStaff Engineer, Process Development and ManufacturingSan Carlos, CA$186,000–$218,000 / yearRequirements: PhD in Bio/Chemical Engineering or Microbiology/Chemistry/Biochemistry with 8+ years of relevant Pharma/Biotech industry experience, or Master's degree in Bio/Chemical Engineering or Microbiology/Chemistry/ Biochemistry with 13+ years of relevant Pharma/Biotech industry experience or Bachelor's degree in Bio/Chemical Engineering or Microbiology/Chemistry/ Biochemistry with 16+ years of relevant Pharma/Biotech industry experience. Apply advanced statistical analysis and predictive modeling tools to evaluate process performance, identify emerging trends, predict manufacturing outcomes, and support data-driven decision making across technology transfer and commercial manufacturing activities.
Battery Materials Characterization Engineer Apple IncBattery Materials Characterization EngineerSanta Clara, CAYou will develop methods based on project needs to build a deep understanding of failure mechanisms and root causes in lithium-ion batteries, while also reviewing data from other analysts and coordinating the use of multiple techniques to drive materials understanding and causations between materials properties and performance. As part of our Battery Engineering group, youll help craft creative battery solutions that deliver more energy in smaller spaces than ever before!
Staff Engineer, Process Development and Manufacturing VaxcyteStaff Engineer, Process Development and ManufacturingSan Carlos, California$186,000–$218,000 / yearPhD in Bio/Chemical Engineering or Microbiology/Chemistry/Biochemistry with 8+ years of relevant Pharma/Biotech industry experience, or Master’s degree in Bio/Chemical Engineering or Microbiology/Chemistry/ Biochemistry with 13+ years of relevant Pharma/Biotech industry experience or Bachelor’s degree in Bio/Chemical Engineering or Microbiology/Chemistry/ Biochemistry with 16+ years of relevant Pharma/Biotech industry experience. Apply advanced statistical analysis and predictive modeling tools to evaluate process performance, identify emerging trends, predict manufacturing outcomes, and support data-driven decision making across technology transfer and commercial manufacturing activities.
Packaging Engineer LancesoftPackaging EngineerFoster City, CA$70–$96.30 / hourThis position resides within the Packaging Development team, with a primary focus on the development, qualification, and lifecycle management of controlled temperature (cold chain) packaging systems (thermal protection systems) to ensure product quality and regulatory compliance across global distribution of our pharmaceuticals and biologics products. Degree in industrial engineering, mechanical engineering, biomedical engineering, chemical engineering, package engineering, or a related scientific field.
Research Assistant Stanford UniversityResearch AssistantStanford, CA$86,355–$100,077 / yearSome examples include: a neuromorphic e-skin that can sense force and temperature and directly communicate with the brain, a wireless wound healing patch, a soft NeuroString for simultaneous neurochemical monitoring in the brain and gut, a soft high-density electrophysiological recording array, a meta-learned skin sensor for detailed body movements, and a reconfigurable self-healing electronic skin. In this role you will: Frequently stand, walk, twist, bend, stoop, squat, grasp lightly, use fine manipulation, grasp forcefully, perform desk-based computer tasks, use telephone, write by hand, lift, carry, push and pull objects weighing over 50 pounds.
Process Engineer III Element Solutions Inc.Process Engineer IIIFremont, CA$95,406–$143,108 / yearAcross diverse sectors including automotive, consumer electronics, mobile devices, telecom, data storage, infrastructure, and AI, MacDermid Alpha Electronics Solutions has earned the trust of manufacturers worldwide. Our comprehensive range of high-quality solutions and technical services enables the entire electronics supply chain, empowering businesses to thrive in today's competitive landscape.
Remediation Engineer (P.E.) - Water Solutions Team Engineering Consulting Services LtdRemediation Engineer (P.E.) - Water Solutions TeamWalnut Creek, CA$90,000–$130,000 / yearECS is currently ranked #66 in Engineering News-Record's Top 500 Design Firms (April 2025), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025). The team delivers turnkey solutions - from permitting and design through startup, optimization, and long-term system maintenance - helping clients comply with environmental regulations and achieve cost-effective, sustainable outcomes.
Senior Metallurgy Engineer United Airlines IncSenior Metallurgy EngineerSan Francisco, CA$100,415–$130,758 / yearOur Technical Operations team is full of aircraft maintenance technicians, engineers, planners, ground equipment and facilities professionals, and supply chain teams that help make sure they're well taken care of and ready to get our customers to their desired destinations. This position develops potentially complex solutions and implementation plans, project justification, cost/benefit analysis, management of project implementation, technical support, and obtaining FAA approvals as required.
Environmental Compliance Engineer Super Micro Computer IncEnvironmental Compliance EngineerSan Jose, CA$95,000–$105,000 / yearEssential Duties and Responsibilities: Includes the following essential duties and responsibilities (other duties may also be assigned): Provides training and assistance with compliance issues, primarily with EU environmental directives such as RoHS, WEEE, and REACH, including developing training materials and conducting training classes along with resolving related compliance issues. As a member of our high performing project teams, you will develop a broad set of skills related to the field of environmental regulatory compliance, as well as related fields, under the guidance of senior staff and through multiple opportunities to work independently and with peers.
Process Development Engineer, Chemistry Aralez BioProcess Development Engineer, ChemistryBerkeley, CA$80,000–$110,000 / yearPerform "scale-up" and "scale-down" procedures for chemical reactions and unit operations, including optimization and troubleshooting, to ensure successful and efficient transfer from lab-scale (milligram to gram) to pilot-scale (kilogram) and eventual manufacturing scale (multi-kilogram to ton). Execute various chemical unit operations (biocatalytic and chemical reactions, filtrations, purifications, etc.) to produce high-quality noncanonical amino acid products, in collaboration with the Production team.