NewChemical Engineering Specialist - Fully Remote | Upto $90/hr Part-time MercorChemical Engineering Specialist - Fully Remote | Upto $90/hr Part-timeSan Francisco, CARemote$65–$90 / hour2+ years of professional chemical engineering experience in areas like process design, process safety, or plant operations. For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome.
NewChemical Engineer - Fully Remote | Upto $90/hr Part-time MercorChemical Engineer - Fully Remote | Upto $90/hr Part-timeSan Francisco, CARemote$65–$90 / hour2+ years of professional chemical engineering experience across areas like process design, process safety, or plant operations. Provide clear, well-reasoned feedback based on professional experience to improve AI tools in chemical engineering contexts.
NewChemical R&D Engineer AmmobiaChemical R&D EngineerSan Francisco, CADevelop analytical and computational models of gas-solid reaction processes , set target specifications, link ex-situ measurements to in-reactor performance, transfer reaction engineering knowledge to plant process engineering team. Transfer lab and bench scale R&D learnings and achievements to pilot demonstration, including developing operating procedures, designing test campaigns, leading lab- and pilot-scale system turnarounds, and analyzing data.
NewProcess Engineering Intern, ESS Peak EnergyProcess Engineering Intern, ESSBurlingame, CACollaborate with cross-functional teams, including R&D, production, and quality assurance, to support the transition of new products from development to full-scale manufacturing. Our leadership team is powered by decades of expertise in scaling gigawatt-level innovation at world-class companies such as Tesla, Northvolt, SunPower, Fluence, and Enovix.
NewF/T Maintenance Engineering - Doubletree by Hilton Berkeley Marina Crescent Hotels & Resorts LLCF/T Maintenance Engineering - Doubletree by Hilton Berkeley MarinaBerkeley, CA4. Assist in checking and making routine repairs and assist on major repairs of all hotel equipment including small appliances, kitchen equipment, laundry equipment, boilers, pool equipment, HVAC, hand and power tools and general plumbing systems and fixtures such as pipe lines, toilets and sinks, kitchen and laundry equipment. Every Crescent associate should adhere to the hotel security policies and procedures, particularly regarding key controls, lifting heavy objects, using chemicals, and effectively reporting safety hazards and safety concerns.
NewSenior Epitaxial Sustaining Engineer The Hiring Method, LLCSenior Epitaxial Sustaining EngineerFremont, CAA global leader in compound semiconductor and photonics technology is seeking a Senior Epitaxial Sustaining Engineer to support high-volume MOCVD production of advanced InP and GaAs optoelectronic devices. Working closely with Manufacturing, Process Engineering, and Product teams, you'll analyze epitaxial characterization data, optimize production recipes, improve yield, and ensure stable, repeatable manufacturing performance.
NewBattery Modeling Engineer ZiplineBattery Modeling EngineerSouth San Francisco, CA$130,000–$165,000 / yearOur 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. About The Role You will be part of Zipline's Systems Modeling Team, which develops physics-based models used to architect, optimize, and validate Zipline's aircraft hardware and operational systems.
NewLead Hardware Systems Engineer MillLead Hardware Systems EngineerSan Bruno, CA$195,000–$255,000 / yearTens of thousands of Mill's residential food recyclers are already helping households divert millions of pounds of food scraps every year, paving the way for our upcoming launch of Mill Commercial—the industry's first end-to-end solution for managing, understanding, and preventing food waste in commercial environments (e.g. We are a small team and you will work cross-functionally with Electrical/Mechanical Engineers, Algorithms and Product Teams to deliver world class industrial products designed to keep food waste out of landfills.
Material Sciences Specialist JouléMaterial Sciences SpecialistNovato, CA$55–$62.02 / hourWork with Material Sciences, Global Quality, Regulatory Compliance, and Site Quality teams to review, revise, implement, and maintain raw material specifications in accordance with compendial and internal requirements. • Collaborate with cross-functional teams including Material Sciences, Quality Systems, Regulatory Affairs, Supply Chain, Manufacturing, and Procurement.
NewProcess Engineer Coreshell TechnologiesProcess EngineerSan Leandro, CA$72,000–$85,000 / yearOur low-cost Silicon-dominant batteries have higher energy density, superior intrinsic thermal safety, and significantly lower cost/kWh compared to current LIBs. Qualifications: Bachelor’s degree in Chemistry, Chemical Engineering, Materials Science, Mechanical Engineering, Industrial Engineering, or related field.
NewProcess 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.
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.
NewStaff Mechanical Design Engineer (EPC) - San Francisco MiconeStaffingStaff Mechanical Design Engineer (EPC) - San FranciscoSan Francisco, CA$187.50–$247.50 / hourOwn design for mechanical and plumbing systems — industrial/non-potable water, HVAC (labs, offices, plants), process heating and cooling, humidification, abatement systems, cooling towers, fans, pumps. Systems most engineers never touch: Abatement (thermal oxidizers, scrubbers), process heating/cooling, industrial water, clean/dry space HVAC.
NewSenior Process Controls Engineer SilaSenior Process Controls EngineerAlameda, CA$128,000–$162,000 / yearCreate and maintain design documentation—including instrument indexes, I/O lists, alarm lists, cause and effect matrices, and SIL/IPL verification forms—participate in HAZOP reviews, source and select instrumentation, and contribute to project templates. Responsibilities and Duties Execute process controls and instrumentation designs for production-scale synthesis equipment by working collaboratively with other teams to design robust, modular, and well-documented controls.
NewProcess Engineer U.S. PipeProcess EngineerUnion City, CA$95,000–$110,000 / yearU.S. Pipe has been providing quality water and wastewater products since 1899, and for over the past 125 years we have proudly supported local governments, municipalities, water departments, and businesses across the United States, and the world. Review and calculate labor, material and other production costs along with reviewing scheduled and future production requirements to assist management to better organize, evaluate and manage manufacturing workflows and resources.
NewSenior Engineer - Water/Wastewater Sherwood Design EngineersSenior Engineer - Water/WastewaterSan Francisco, CA$152,000–$170,000 / yearFounded in 2003, our award-winning projects include Hudson Yards in New York (the largest private real estate development in U.S. history), San Francisco Better Streets Plan, Greater New Orleans Urban Water Plan, revitalization of the iconic waterfront Brooklyn Bridge Park, and the 35 square-km Baietan Urban Area Plan in the heart of Guangzhou, China. Experience performing process and hydraulic calculations for water and wastewater treatment plant unit processes, developing cost estimates of treatment plants, generating technical drawings of process units, developing process and instrumentation diagrams (P&IDs), general process layouts, hydraulics and piping diagrams.
NewSurface Modeling Expert - Fully Remote | Upto $84/hr MercorSurface Modeling Expert - Fully Remote | Upto $84/hrSan Francisco, CARemoteHands-on experience with atomistic modeling using first-principles or molecular methods ( DFT , ab initio molecular dynamics , classical MD , or Monte Carlo ). Contribute domain expertise in first-principles and molecular simulation to build high-quality training and evaluation data.
NewProcess Development Engineer ReSource Chemical Corp.Process Development EngineerOakland, CAPolyesters made using FDCA have superior gas barrier, thermal, and mechanical properties compared to the petrochemical incumbents, which translates into better performance with less material, including increased shelf life for perishable goods. In contrast, ReSource produces FDCA from CO2 and inedible biomass and removes two thirds of the conventional process steps, resulting in dramatically reduced production cost that enable rapid scale-up and high-volume applications.
NewProcess Engineer, ESS Peak EnergyProcess Engineer, ESSBurlingame, CA$90,000–$140,000 / yearCollaborate with cross-functional teams, including R&D, production, and quality assurance, to ensure the smooth transition of new products from development to full-scale manufacturing. Our leadership team is powered by decades of expertise in scaling gigawatt-level innovation at world-class companies such as Tesla, Northvolt, SunPower, Fluence, and Enovix.
NewAssociate Director, CMC Project Management ORIC PharmaceuticalsAssociate Director, CMC Project ManagementSouth San Francisco, CA$210,000–$240,000 / yearORIC’s clinical stage product candidates include (1) rinzimetostat (ORIC-944), an allosteric inhibitor of the polycomb repressive complex 2 (PRC2) via the EED subunit, being developed for prostate cancer, and (2) enozertinib, a brain penetrant inhibitor that selectively targets EGFR exon 20, HER2 exon 20 and EGFR atypical mutations, being developed across multiple genetically defined cancers. Working with functional leads (Drug Substance, Drug Product, and Analytical Department Heads), execute a robust external manufacturing strategy, including selection, onboarding, and management of CMOs/CDMOs.