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.
NewSenior Maintenance Engineer (Chemical Plant) G-TECH ServicesSenior Maintenance Engineer (Chemical Plant)Hayward, CAProvides technical expertise to plant personnel on troubleshooting failures, repairs, and evaluating whether equipment is designed to meet its intended or existing service conditions. - Identifies and resolve Top Reliability Opportunities and decrease equipment failure losses in order to meet the site Product Supply Reliability improvement goals for the given year.
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.
Electrical Engineer II Pinnacle Technical ResourcesElectrical Engineer IISanta Clara,, California$50–$52 / hourContractorThe specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. This role involves working on cutting-edge technologies to design and develop advanced silicon anode materials for lithium-ion batteries, collaborating with cross-functional teams, and contributing to the scaling up of innovative materials and processes.
NewMechanical Test Engineer ActalentMechanical Test EngineerBerkeley, CA$60–$70 / hourThe engineer collaborates closely with cross-functional teams to translate high-level testing requirements into robust mechanical hardware that identifies failure modes early in the development cycle, directly supporting the scaling of innovative battery technology in a fast-moving organization with a mission-driven culture. The Mechanical Test Engineer designs, develops, and validates complex mechanical test beds and environments that accurately simulate real-world operating conditions for advanced battery energy storage systems.
NewSenior Foundry Integration Engineer nEye.aiSenior Foundry Integration EngineerSanta Clara, CAYou'll coordinate engineering wafer runs from layout release through wafer delivery, ensuring tape-ins are complete, process flows are optimized, engineering experiments are well defined, and development data is captured and communicated effectively. nEye’s MEMS-based silicon photonics optical circuit switches (OCS) eliminate critical bottlenecks in AI processing by enabling direct optical connections among thousands of GPUs and memory units.
NewSenior Engineer (Bay Area) actnanoSenior Engineer (Bay Area)San Francisco, CA$130,000–$160,000 / yearThis customer-facing role will bring critical technical know-how to build customer trust, advance sales, and provide technical expertise directly to customers and in collaboration with our global team. Our ideal Senior Engineer will possess the following experience and skills: Degree in Mechanical Engineering, Chemical Engineering, Chemistry, Materials Science, or Electrical Engineering.
NewStaff Test and Compliance Engineer Amprius Technologies, Inc.Staff Test and Compliance EngineerFremont, CA$160,000–$180,000 / yearSupport and guide cell-level testing activities, providing an integration perspective to ensure test plans, results, and data interpretation align with product requirements and customer application needs. • Serve as a technical escalation point for Sales, Strategic Accounts, and Business Development teams, providing expert guidance on cell performance, specifications, and test data to external customers.
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.
NewSenior Cell Validation & Reliability Engineer Peak EnergySenior Cell Validation & Reliability EngineerBurlingame, CA$150,000–$190,000 / yearFirst, validate the electrical and mechanical integration of supplier cells into Peak Energy's energy storage systems — moving beyond verification of the cell specification to quantifying how population variance (cell-to-cell and batch-to-batch) impacts system-level performance. Move validation from spec verification to population statistics: design cell-to-cell and batch-to-batch variation studies and quantify how variance propagates to system-level performance — balancing burden, thermal gradients, mechanical preload windows, and energy/power delivery.
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.
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.
NewSupplier Development Engineer Amprius Technologies, Inc.Supplier Development EngineerFremont, CA$120,000–$190,000 / yearWork cross-functionally with engineering, quality, operations, and supply chain teams to align supplier capability with product requirements, design intent, and launch milestones. Job Description Amprius Technologies is seeking a Senior Supplier Development Engineer to lead technical engagement with suppliers supporting advanced lithium-ion cell materials, components, and contract manufacturing.
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.
NewProcess Engineer Western DigitalProcess EngineerSan Jose, CAAs a member of the Manufacturing Process Engineering team, you will work alongside experienced engineers, technicians, equipment specialists, and cross-functional partners to develop, optimize, and sustain advanced processes, like electroplating, wet etch, liftoff, electroplating and lithography, used in high-volume manufacturing. We combine deep engineering expertise with global-scale manufacturing to deliver the storage systems that make AI possible, powering hyperscale data centers, cloud platforms, and enterprise infrastructure worldwide.
NewProcess Safety Engineer Antora EnergyProcess Safety EngineerSan Jose, CA$183,000–$220,000 / yearThe role will own the core process safety elements — process hazard analysis, management of change, pre-startup safety review, operating procedures, and process safety information — and represent EH&S in design reviews and PHAs. This role is the process safety subject matter expert on the EH&S team, partnering with engineering, operations, and R&D to embed process safety into how Antora designs, builds, starts up, and operates its facilities.
NewSemiconductor Equipment & Process Engineer Computer Task Group, IncSemiconductor Equipment & Process EngineerSan Jose, CA$70–$75 / hourBachelor's degree in Electrical Engineering, Mechanical Engineering, Electronics Engineering, Manufacturing Engineering, Chemical Engineering, or a related technical discipline preferred. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, market factors, and where applicable, licensure or certifications obtained.
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.