43 entry level process engineer jobs at 39 companies in Vacaville, CA

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Associate Process Engineer
Roseville, California, United States
$80k-$90k/yr OnsiteFull Time
Bosch
Bosch: Global manufacturer of automotive and industrial engineering technology.
0+ YOEBS in engineering or physics, 0-2 years semiconductor process experience, familiarity with ISO/SEMI/ESD standards, proficiency in process simulation software and Microsoft Office, strong communication and analytical skills.
semiconductor process simulation software, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams
2w
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Process Engineer
Berkeley or Menlo Park
$90k-$150k/yr OnsiteFull Time
AttoTude
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.
spin coater, mask aligner, developer, evaporation, sputtering, PECVD, RIE, DRIE, wet etch, optical microscopy, profilometry, ellipsometry, SEM
1mo
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Process Engineer
San Leandro, California, United States
$72k-$85k/yr OnsiteFull Time
Coreshell
Coreshell: Manufacturing high-capacity battery cells using silicon-anode technology.
0+ YOEBachelor's in a relevant engineering or science field, 0-2 years' experience in battery cell manufacturing preferred, strong analytical/problem-solving, DOE/SPC/MSA/FMEA familiarity, data analysis skills (Python, JMP, Minitab, Tableau).
Python, JMP, Minitab, Tableau, DOE, SPC, MSA, FMEA, viscometer, caliper, UTM
1mo
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Process Engineer - System In Package - Alternative Hours
Santa Rosa, California, United States
$139k-$232k/yr OnsiteFull Time
Keysight Technologies
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.
3mo
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Process Engineer - Active Clearance Required
Livermore, California, United States
$146k-$223k/yr OnsiteFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
Active DOE Q or Top Secret clearance; Bachelor's degree in Engineering or related field; mechanical/electrical design experience; explosives handling certification; ability to manage multiple projects and work in a collaborative R&D environment.
1mo
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Chemical Process Engineer, Sacramento Plant
Sacramento, California, United States
$85k-$122k/yr OnsiteFull Time
Procter & Gamble
Procter & GambleNYSE: PG: Manufactures and sells diverse consumer packaged goods globally.
0+ YOEBachelor's or Master's in Chemical Engineering, less than 2 years' relevant experience, proficiency with Databricks, SQL, KNIME, Tableau, Microsoft Power BI, JMP/SPSS, and willingness to work onsite at the Sacramento Plant.
Databricks, SQL, KNIME, Tableau, Microsoft Power BI, JMP, SPSS
1mo
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Process Quality Engineer- Spencer Composites
Sacramento, California, United States
$105k-$130k/yr OnsiteFull Time
X-Bow Systems
X-Bow Systems: Manufactures 3D-printed solid rocket motors and launch systems.
1+ YOEBachelors in engineering or sciences; preferred 1 year QA experience. Must understand quality/configuration management, AS9100/ISO 9001, FAI, CAPA, and meet U.S. Person/ITAR federal access requirements.
1w
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Process Technician
Oakland, California, United States
OnsiteFull Time
ReSource Chemical
ReSource Chemical: Produces bio-based monomers from carbon dioxide and biomass.
2+ YOEBachelor's in engineering, 2+ years industrial experience, ability to operate and troubleshoot pilot-scale reactors and sanitary tanks, follow safety protocols, lift up to 50 lbs, and support process documentation.
1mo
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Construction Engineer
Concord, California, United States
$83k-$135k/yr OnsiteFull Time
UNICO Engineering
UNICO Engineering: Provides construction management, land surveying, and systems integration services to public and private clients.
2+ YOEEIT required (PE preferred). 2+ years construction experience with BS in construction/civil/structural engineering or 8 years construction engineering experience. Knowledge of Caltrans process and transportation project standards; strong communication and teamwork.
1mo
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Manufacturing Engineer
Livermore, California, United States
$82k-$139k/yr OnsiteFull Time
Ichor Holdings
Ichor HoldingsNASDAQ: ICHR: Designs and manufactures fluid delivery systems for semiconductor manufacturing.
2+ YOEBachelor's in Mechanical or Manufacturing Engineering, 2+ years industry experience, CAD/3D CAD familiarity, MS Office proficiency, experience with manufacturing processes, quality tools, and project management.
3D CAD, CAD, Microsoft Office
1w
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Process and Thermal Performance Intern
Alameda or Florida
$35-$45/hr HybridInternship
Rondo Energy
Rondo Energy: Manufactures thermal batteries for industrial zero-carbon heat delivery.
Pursuing Bachelor's or Master's in Mechanical/Chemical engineering, coursework in thermodynamics/fluid mechanics/heat transfer, familiarity with 1D thermal-fluid analysis and simulation tools, strong math and communication skills.
AFT, Ebsilon, Aspen, MATLAB, Aspen Plus/HYSYS, CFD, FEA
1mo
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Mechanical Engineer
Davis, California, United States
$100k-$110k/yr OnsiteFull Time
Terabase Energy
Terabase Energy: Digital and automation platform for utility-scale solar plants.
2+ YOEBS in Mechanical Engineering, 2+ years relevant experience, proficiency in 3D CAD (SolidWorks preferred) and GD&T, familiarity with manufacturing processes and motion components, hands-on prototyping and strong communication.
SolidWorks, SolidWorks Simulation, ANSYS, ABAQUS, CAD, FMEA
3w
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Development Engineer II
Rancho Cordova, California, United States
$100k-$120k/yr OnsiteFull Time
SK pharmteco
SK pharmteco: Contract development and manufacturing for pharmaceutical companies.
2+ YOEBachelor's in Chemical Engineering,2+ years process development or manufacturing experience,knowledge of lab and pilot unit operations,GMP familiarity,strong data analysis and communication skills.
Microsoft Excel
3w
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Manufacturing Engineer II - Metals
Alameda, California, United States
$95k-$127k/yr OnsiteFull Time
Penumbra
PenumbraNYSE: PEN: Designs and manufactures medical devices for vascular conditions.
1+ YOEBachelor's in engineering or related plus 1+ years engineering experience; manufacturing or medical device experience preferred; knowledge of FDA regulations, Lean, materials/processes; strong communication; proficiency with Microsoft Office and other computer applications.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access
3w
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Systems Engineer/Principal Systems Engineer Signals Processing
McClellan, California, United States
$92k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOESTEM degree with 2+ years (or advanced degree) and signal processing/DSP and SIGINT/RF experience; ability to obtain Top Secret/SCI clearance; experience with SDRs, GPUs, algorithm design/implementation, and programming (C++, Rust, Python).
Ultra-Wideband (UWB), Software-Defined Radios (SDR), Graphics Processing Units (GPUs), GNU Radio, Jira, Confluence, Bitbucket, C++, Rust, Python, Docker, Kubernetes, CUDA
3w
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Network Planning Sales Engineer Associate (Fall 2026)
San Francisco, California, United States
$2k/wk OnsiteContract
Astranis
Astranis: Builds and operates small geostationary communications satellites.
New grads from a four-year university; strong system optimization and trade-study skills; process-oriented; scripting experience preferably Python; strong communication; U.S. citizen/LPR/refugee/asylee required.
Python
2w
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Software Engineer, Wikidata Platform
San Francisco or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Maryland or Massachusetts or Michigan or Minnesota or Missouri or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or Puerto Rico or Rhode Island or Tennessee or Texas or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Brazil or Canada or Colombia or France or Germany or Ghana or India or Indonesia or Italy or Kenya or Mexico or Morocco or Netherlands or Poland or Singapore or South Africa or Spain or Switzerland or United Kingdom
$95k-$149k/yr RemoteFull Time
Wikimedia Foundation
Wikimedia Foundation: Operates Wikipedia and provides global free knowledge infrastructure.
2+ YOE2+ years backend/platform engineering on distributed systems, proficiency in Java or C++, experience with production-grade services, observability, and data processing technologies.
Java, C++, Kafka, Flink, Docker, Kubernetes, RDF, SPARQL
1mo
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Senior/Staff Software Engineer (Platform)
San Francisco, California, United States
$160k-$250k/yr OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
2+ YOEExperience in supply chain domain, 2+ years software engineering, strong CS fundamentals, ACID/transactional processing, NLP/ML pipelines (OCR), ERP integrations (SAP/Oracle), and experience with TypeScript/Node.js/Python and PostgreSQL.
TypeScript, Node.js, Python, Next.js, Supabase, PostgreSQL, LLMs, embeddings, vector databases, RAG architectures, AWS, containerization, CI/CD, RESTful, SAP, Oracle, OCR
3mo
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Analog Mixed-Signal Modeling Software Engineer
Cupertino or San Francisco
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
BS in Electrical Engineering; strong Python and/or C++; OO programming; hardware/software modeling; signal processing and EDA tools experience.
Python, C++, Object-Oriented Programming, OpenAccess, LEF/DEF, GDSII, EDA tools, Flask, React
1mo
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Roadway Engineering Designer
Walnut Creek, California, United States
$70k-$100k/yr HybridFull Time
Consor Engineers
Consor Engineers: Designs and inspects transportation and water infrastructure systems.
BS in Civil Engineering required; EIT preferred. Support roadway design and detailing, perform geometric analyses, engineering calculations, and process topographic/right-of-way survey data for design.