UNKNOWN

FEED

We help lithium producers rapidly and responsibly scale production from brine resources with versatile, cost-effective, and dynamic technology solutions. Lilac investors include BMW, SK, Mitsubishi, Sumitomo, Bill Gates' Breakthrough Energy Ventures, Mercuria, Lower Carbon Capital, and MIT's The Engine.

YEAR

Lilac Solutions

Process Engineer, Lithium Extraction

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Own process parameters for slurry mixing, coating, calendering, and slitting on the anode and cathode lines: define and qualify process windows (slurry viscosity and solids, coating die gap and loading, calendered density and thickness, slit width and burr), and release them as specifications, recipes, and SOPs. · Make sure the line delivers assembly-ready material: own slit-roll quality, electrode drying and moisture control, roll handling and identification, and the release and handoff of electrodes to the cell-assembly line on schedule.

Amprius Technologies, Inc.

Staff Electrode Process Engineer - Anode & Cathode Pilot Line

Starting as 'Stainless Steel Products' in 1945, and acquired by Senior plc in 1995, we are vertically integrated with our own foundry, fabrication shop, and ISO-certified engineering lab, allowing us to design, manufacture, and qualify complex ducting systems for space launch, defense, and commercial aerospace applications worldwide. Periodic audit of chemical processing for verification and maintenance of solution temperature, chemical concentration by performing samples collecting from various tanks, performs etch-rate test on pickle tanks.

Senior Plc

Chemist

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Vast is rapidly developing its multi-module Haven Station to support a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and supporting a growing space economy for government, corporate, and private customers. Additionally, the company recently announced two new offerings leveraging its space station components and the heritage of Haven Demo: Vast Satellite, a high-power satellite product line; and Vast Lunar Systems, power, communications, and habitats for the Moon.

Vast

Post Processing Technician

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FULL_TIME

Work is performed in semiconductor manufacturing, cleanroom, equipment, and support areas where hazardous production materials, compressed gases, chemicals, high voltage, vacuum systems, hot surfaces, automated equipment, and other industrial hazards may be present under engineered and administrative controls. Working within defined operating plans and management guidance, this role responds to routine shift issues, escalates higher-risk or technically complex problems, and delivers team targets against daily and weekly production plans.

Renesas Electronics

Supervisor, Manufacturing

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Clean and maintain work surfaces, wafer handling tools, vacuum wands, transfer fixtures, carriers, load stations, wet benches, and related MOCVD support areas per procedure or whenever contamination is suspected, so risk of particle or product contamination is controlled. Prior to the end of shift, organize the work area, update passdown, place work in a safe and clear handoff condition, clean tables and workstations, clear clutter, return tools/materials to proper locations, and communicate open items to the next operator.

Renesas Electronics Corp

Fab Technician 2

Please SelectCAL STATE LONG BEACHCal State Los AngelesCalifornia Institute of TechnologyCARNEGIE MELLON UNIVERSITYCSU - Dominguez HillsCypress CollegeDE VRY INSTITUTE OF TECHNOLOGYGEORGE WASHINGTON UNIVERSITYGeorgia Tech, AtlantaGolden West CollegeCollege-Not ListedIrvine Valley CollegeITT Technical InstituteLong Beah City CollegeOrange Coast CollegeOregon State UniversityPATTS Colleges of Aeronautics-ManilaPENN STATEPEPPERDINE UNIVERSITYPURDUE UNIVERSITYRensselaer Polytechnic InstituteArizona State UniversityRochester Institute of TechnologySaddleback CollegeSanta Ana CollegeSt. Mary''s UniversityStanford UniversityTexas A&M, College StationTexas A&M, San AntonioTexas State Technical College, WacoTexas State UniversityTexas Tech UniversityBaylor UniversityThe Ohio State UniversityTrinity UniversityUC BERKELEYUC IRVINEUC LOS ANGELESUC RIVERSIDEUC San DiegoUC Santa BarbaraUC, San DiegoUCLABrown UniversityUNIVERSITY OF ARIZONAUniversity of PhoenixUniversity of Texas, AustinUniversity of Texas, San AntonioUniversity of the Incarnate WordUSCVanguard UniversityWASHINGTON STATE UNIVERSITYCA STATE NORTHRIDGEOtherCAL POLY POMONACAL STATE DOMINGUEZ HILLSCAL STATE FULLERTON.

Tower Semiconductor Ltd

Process Integration Engineer, Expert

Working closely with Engineering, Manufacturing, Quality, and Operations teams, you will ensure manufacturing documentation accurately reflects current processes and supports efficient, compliant, and repeatable operations. Manage document control processes, including Engineering Change Orders (ECOs), configuration changes, process revisions, and product releases while maintaining traceability and revision history.

G&H was founded G&H in Ilminster, Somerset in 1948. The core skills at the time were centered on manufacturing scientific optical components and crystalline materials. These skills are still very much at the cornerstone of the current operations at Ilminster with global sales of acousto-optics, crystal optics and precision optics. The company now works as a supply chain partner in aerospace & defence, industrial, life science and scientific research sectors providing systems and components based on a broad range of photonic technologies.
 
From its origins as a craft-based optical engineering company rich in practical optical manufacturing skills, G&H has undergone a transformation over the last twenty years into a high-technology photonics business through an acquisition policy of the best-in-breed companies in individual technology areas . The company now has manufacturing sites in the US in California, New Hampshire, Maryland, Massachusetts, Ohio, and Virginia, in addition to its three UK facilities located in Ashford, Ilminster, Glenrothes, St Asaph, and Torquay, and Shanghai, China.
 
In 1997 G&H was admitted to the alternative investment market (AIM) on the London Stock Exchange. Today the company comprises eight manufacturing sites, with sales offices in France, Germany, Hong Kong, Japan and Singapore with additional representation by a global  network of distributors.
 
We have three core business:
AEROSPACE AND DEFENCE, INDUSTRIAL & TELECOM,  LIFE SCIENCES, AND BIOPHOTONICS with our expertise centering on the four technologies:
ACOUSTO-OPTICS - Vertically integrated acousto-optics (AO) manufacturing begins with the growth of lithium niobate (LiNbO3) and tellurium dioxide (TeO2) crystals used in AO devices. We orientate, cut, shape and polish crystals before they can be coated. Transducers are wire bonded and devices are packaged. We design drivers suitable for each product range.
<img src="https://gandh.com/wp-content/uploads/2015/06/Acousto-Optics-Capabilities.webp" alt="Acousto-Optic Capabilities" width="506" height="191">
ELECTRO-OPTICS - Our electro-optics (EO) manufacturing is also integrated. We grow our own crystal: Beta barium borate (BBO), Cadmium sulfide (CdS), Cadmium selenide (CdSe), Potassium dihydrogen phosphate (KDP), Potassium dideuterium phosphate (KD*P) and Tellurium dioxide (TeO2). Each material has different optical properties and we design and manufacture EO Pockel cells for a range of applications based on these. We also design and manufacture drivers to control and optimize Pockel cell performance for advanced laser systems.
<img src="https://gandh.com/wp-content/uploads/2015/06/Electro-Optic-Capabilities.webp" alt="Electro-Optic Capabilities" width="506" height="191">
FIBER OPTICS - We are renowned for our active and passive components and photonic modules. We are able to provide high performance space- and Telcordia-qualified products for use in all-fiber systems. Our expertise encompasses challenging areas such as manufacturing HI-REL fused components for under-sea and space deployment, working with challenging materials such as PCF or chalcogenide, and designing and testing low SWaP modules for use in rugged environments.
<img src="https://gandh.com/wp-content/uploads/2015/06/Fiber-Optic-Capabilities.webp" alt="Fiber Optic Capabilities" width="506" height="191">
PRECISION OPTICS - We design and manufacture precision optics components and assemblies that few other companies can. Our planar, aspheric, prism and waveplate products are globally acclaimed. G&H precision PO capabilities cover a wide range of specialized manufacturing techniques from crystal growth, polishing including superpolishing, single point diamond turning, magneto optical finishing (MTF), segmented waveplates, anti-reflection, high reflection, and high laser damage threshold (HLDT) coatings, and adhesive free bonding. Furthermore aerospace and defense prime contractors rely on G&H to design and manufacture complex opto-mechanical assemblies.
<img src="https://gandh.com/wp-content/uploads/2015/06/PO_Capabilities_Header.webp" alt="PO Capabilities" width="511" height="194">

Gooch and Housego

Process Engineer

OTHER

Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale; establishing a domestic supply chain for critical radioisotopes; and advancing nuclear fuel recycling to convert nuclear waste into clean energy. Oklo was the first to receive a site use permit from the U.S. Department of Energy for a commercial advanced fission plant, was awarded fuel material from Idaho National Laboratory, and submitted the first custom combined license application for an advanced reactor to the U.S. Nuclear Regulatory Commission.

Oklo

Senior Process Controls Engineer

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Through leadership in innovation, sustainability and color, PPG helps customers in industrial, transportation, consumer products, and construction markets and aftermarkets to enhance more surfaces in more ways than does any other company. Every year, PPG recruits high-potential individuals completing their undergraduate degree to join a cohort offering immediate peer networks and community and facilitate new, innovative ideas.

PPG Industries Inc

Operations Rotational Development

Person," defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident, or (iii) other protected individual, such as a refugee under 8 U.S.C. § 1157 or asylee under 8 U.S.C. § 1158; or 2) being eligible to obtain a timely export control license or license exception from the applicable U.S. federal agency. Sanmina employees also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, and for formal education related to advancing your career at Sanmina, reimbursement for certain educational expenses - including tuition.

Sanmina Corp

Manufacturing Engineer

Assist with capital budgeting and fiscal control of projects, justifying ROA/ROE/ROI, total bid process including bidder lists and bid comparison, strategic cost avoidance and reduction. Through leadership in innovation, sustainability and color, PPG helps customers in industrial, transportation, consumer products, and construction markets and aftermarkets to enhance more surfaces in more ways than does any other company.

Aerospace Advanced Manufacturing Controls Engineer

Fragmented data and spreadsheet-driven coordination are replaced by a unified environment for project deliverables, data and workflows which drives visibility, traceability, rapid decision-making and AI-driven execution. Spend meaningful time at construction sites, processing facilities, and mines to understand how work actually happens — prioritization comes from deep operational knowledge, not market research.

Mariana Minerals

Staff Product Manager

Knowledge: Practical application knowledge of the theories of modern production principles and methods as applied to a high technology electronics design and manufacturing operation; Basic knowledge of material characteristics and processing, chemicals; Basic concepts of electrical systems, mechanical systems, fluids, and heat transfer. You'll join a business with a long track record of engineering excellence, set in the wonderful town of Burbank filled with great community atmosphere, schools, weather and no shortage of entertainment.

Crane Co

Manufacturing Engineer II

Mariana Minerals ie statistics: how we measure recovery and throughput, how we know a process change actually worked, how much of a swing is signal and how much is assay noise, and what the reporting layer says when an operator or an executive opens it. Partner with the Technical Product Manager for Data & Analytics Platform on what the reporting and analytics stack needs next, and be a demanding internal customer of the data platform when the data isn't fit for purpose.

Sr. Data Scientist

The Supervisor, CGMP Manufacturing – Downstream leads day-to-day downstream peptide production at our cGMP facility, including preparative HPLC purification, lyophilization, and final packaging, delivering purified peptide API safely, on schedule, and in compliance with cGMP. Ensure upstream execution follows approved batch records, SOPs, and safety requirements, including safe handling of hazardous solvents and reagents (e.g., DMF, piperidine, TFA).

Hims & Hers

Supervisor, CGMP Manufacturing (Upstream / Downstream)

Familiarity with Clean Air Act (CAA) Title V Operating Permits, Maximum Achievable Control Technology (MACT) rules, New Source Review, and/or Minor Source permits compliance; including emissions reporting and compliance documentation; Clean Water Act (CWA), CWA Spill Prevention, Control and Countermeasure (SPCC) plan inspections and management, SARA Tier II/TRI Reporting. Through leadership in innovation, sustainability and color, PPG helps customers in industrial, transportation, consumer products, and construction markets and aftermarkets to enhance more surfaces in more ways than does any other company.

Regional Environmental Manager - Western Region

Knowledge: Practical application of the theories of modern production principles and methods as applied to a high technology design and manufacturing operation; Knowledge of material characteristics and processing, chemicals, basic concepts of electrical systems, mechanical systems, fluids, and heat transfer. Job Summary: The Manufacturing Engineer III performs complex and varied work to develop and recommend improvements in the Manufacturing system and in product manufacturability and cost effectiveness.

Manufacturing Engineer III

You will work closely with senior process engineers and cross-functional teams to execute experiments, analyze results, and support production trials at manufacturing sites. Synthesize materials using equipment such as bead mills, spray dryers, and furnaces, including supporting routine equipment maintenance and troubleshooting.

Mitra Chem

Engineer

Trinet ATS Feed

Celebrating more than 140 years of innovation and color leadership means "protecting and beautifying the world" has always gone hand in hand with our commitment to sustainable innovation, advancing our industry for the better with each passing year. Through leadership in innovation, sustainability and color, PPG helps customers in industrial, transportation, consumer products, and construction markets and aftermarkets to enhance more surfaces in more ways than does any other company.

Chemical Operator Jobs in California

Process Engineer, Lithium Extraction Lilac Solutions

Staff Electrode Process Engineer - Anode & Cathode Pilot Line Amprius Technologies, Inc.

Chemist Senior Plc

Post Processing Technician Vast

Supervisor, Manufacturing Renesas Electronics

Fab Technician 2 Renesas Electronics Corp

Process Integration Engineer, Expert Tower Semiconductor Ltd

Process Engineer Gooch and Housego

Senior Process Controls Engineer Oklo

Operations Rotational Development PPG Industries Inc

Manufacturing Engineer Sanmina Corp

Aerospace Advanced Manufacturing Controls Engineer PPG Industries Inc

Staff Product Manager Mariana Minerals

Manufacturing Engineer II Crane Co

Sr. Data Scientist Mariana Minerals

Supervisor, CGMP Manufacturing (Upstream / Downstream) Hims & Hers

Regional Environmental Manager - Western Region PPG Industries Inc

Manufacturing Engineer III Crane Co

Engineer Mitra Chem

2027 PPG Primers Internship PPG Industries Inc

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