48 data science engineer jobs at 34 companies in Stockton, CA

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Data Science Engineer
Livermore, California, United States
$122k-$155k/yr HybridFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
0+ YOEEntry-level data science engineer proficient in Python, ML/AI, and data pipelines; able to work on LLM-based projects; requires U.S. citizenship and ability to obtain DOE Q clearance.
Python, Git, LLM, Retrieval-Augmented Generation, LangChain, LlamaIndex, Knowledge Graphs
2mo
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Data Engineer III
San Ramon, California, United States
$104k-$153k/yr RemoteFull Time
Robert Half
Robert HalfNYSE: RHI: Provides specialized staffing and global business consulting services.
5+ YOE5+ years Python/SQL data engineering; 3+ years cloud AWS; ETL/ELT pipelines; Docker/Kubernetes; Terraform/CloudFormation; Spark; CI/CD; collaboration with data science and MLOps; mentoring.
Python, SQL, Spark, Databricks, Delta Lake, Unity Catalog, MLflow, AWS, Docker, Kubernetes, Terraform, CloudFormation
4w
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Data Center Engineer (in Santa Clara, CA)
Santa Clara or San Ramon
$55k-$115k/yr OnsiteFull Time
Five9
Five9NASDAQ: FIVN: Provides cloud-based software for enterprise contact center operations.
4+ YOE4+ years data center experience with compute, network, storage, cabling, racks, and PDUs; Linux/Unix and CLI familiarity; ability to lift 75 lb; BS in Computer Science or equivalent; vendor and 24x7 production support experience.
Linux, Unix, DCIM, CLI, SAN
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Technical Services Engineer
Oakdale, California, United States
$73k-$138k/yr OnsiteFull Time
Sonoco
SonocoNYSE: SON: Provides consumer and industrial packaging solutions and recycling services.
2+ YOEBS in physical science or engineering; 2+ years in lab or manufacturing; strong communication and data analysis skills; experience with steel cans/ends and regulatory certifications.
Microsoft Office, Data analysis
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Process Engineer 3
Fremont, California, United States
OnsiteFull Time
Mattson Technology
Mattson Technology: Designs and manufactures advanced semiconductor wafer processing equipment.
5+ YOEBS in chemical engineering or materials science with 5 years of experience; hands-on experimental work; data analysis; strong documentation and communication; ability to work independently under deadlines; travel up to 20%; shifts flexibility.
Data Analysis, Statistical Analysis, Laboratory Equipment
2mo
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Global Business Intelligence Solutions Data Architect
Fremont, California, United States
$137k-$287k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
12+ YOEBachelor's in CS/IT/MIS/Data Science/Engineering required; 12+ years modern data engineering with cloud (Azure, AWS, Databricks), 10+ years SQL, 3+ years Spark and Python, experience with medallion architecture, Workday Adaptive integrations, and cloud analytics stacks.
Workday Adaptive, Microsoft Fabric, Azure Synapse, Microsoft Power BI, Databricks, Azure, AWS, Redshift, Anaplan, SAP BPC, Spark, Python, REST, SOAP, SQL, Data Fabric
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Global Business Intelligence Solutions Data Architect (Fremont, CA, US, 94538)
Fremont, California, United States
$137k-$287k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
12+ YOEBachelor's in CS/IT/Data Science; 12+ yrs data engineering/warehousing; cloud (Azure/AWS/Databricks); 3+ yrs Spark/Python; 3+ yrs end-to-end medallion architecture; strong SQL; FP&A integrations; strong communication.
Spark, Python, Azure, AWS, Databricks, Workday Adaptive, Anaplan, SAP BPC, Power BI, Azure Synapse, Redshift, MS Fabric, REST, SOAP, ETL/ELT, SQL
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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
2w
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Senior Engineer, R&D Engineering Services & Labs
Fremont, California, United States
$101k-$168k/yr OnsiteFull Time
Stryker
StrykerNYSE: SYK: Manufactures medical devices and equipment for healthcare providers.
2+ YOEB.S. in Engineering or Materials Science, 2+ years materials characterization experience, knowledge of metals and polymers, microscopy/SEM/EDX/micro-CT/DSC/metallography, strong data analysis and documentation skills.
microscopy, SEM/EDX, micro-CT, DSC, metallography
3w
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Product Development Engineer
Milpitas, California, United States
$118k-$200k/yr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
0+ YOEPhD/Master's/Bachelor's in engineering or physical sciences with experience in semiconductor process tools and vacuum systems, hands-on troubleshooting, data analysis (SPC/DOE), and Python/MATLAB/JMP proficiency; willingness to travel up to 25%.
Python, MATLAB, JMP
1mo
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Senior Electrode Process Engineer
Hayward, California, United States
$112k-$160k/yr OnsiteFull Time
Blue Current
Blue Current: Develops silicon solid-state batteries for mobility and stationary storage.
3+ YOEDegree in materials science, chemical engineering, chemistry, physics or related; hands-on experience with slurry-based electrode manufacturing (mixing, coating, drying, calendering); QA/QC and process characterization experience; data analysis and cross-functional collaboration skills.
MES, PFMEA, Six Sigma
1mo
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Machine Learning Engineer - Data Pipeline
Dublin, California, United States
OnsiteFull Time
Articul8
Articul8: Builds and deploys secure generative AI platforms for enterprises.
BS/MS/PhD in computer science or related, proficiency with deep learning frameworks (e.g., PyTorch), Python, experience with ML for text/vision, strong distributed systems and large-scale data pipeline expertise (Ray, Docker, Kubernetes).
PyTorch, Python, multiprocessing, Ray, Docker, Kubernetes, GitHub, Scrapy, VPNs, Selenium, Hadoop, Datasketch
1w
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Staff Wafer Manufacturing Process Engineer
Fremont, California, United States
$120k-$160k/yr OnsiteFull Time
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
0+ YOEBS/MS in physics, chemistry, materials science, or engineering; 0+ years experience; strong problem-solving, data and failure analysis, troubleshooting, and communication skills for wafer process development and yield improvement.
2mo
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Systems Engineer IV (E4)
Benicia, California, United States
$140k-$193k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
Bachelor's in Mechanical, Electrical, Physics, or Materials Science required; ability to design, test, and install complex systems; travel up to 10%; strong data analysis, communication, and problem-solving skills.
Python, XRF
2w
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Applications Development Engineer - Surfscan
Milpitas, California, United States
$98k-$166k/yr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management solutions for semiconductors.
Master's or PhD in EE, Physics, Material Science or related; optics/semiconductor processing knowledge preferred; develop test plans, analyze data, and communicate results.
SPx
6d
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Sr Metrology and Characterization Engineer
Fremont, California, United States
$136k-$160k/yr OnsiteFull Time
Kyocera SLD Laser
Kyocera SLD Laser: Develops and manufactures high-performance gallium nitride laser light sources.
BS or graduate degree in a physical science/engineering, experience with GaN epitaxy and wafer metrology, hands-on use of XRD/AFM/SEM/PL/RTA, data analysis with JMP/Minitab/Python, and quality system experience (ISO/IATF, MSA, SPC).
XRD, AFM, SEM, PL, optical microscopy, fluorescence microscopy, RTA, profilometry, ellipsometry, interferometry, SIMS, CL, TEM, JMP, Minitab, Python
1mo
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Field Application Engineer (New College Grad, Summer 2026 Start)
Milpitas, California, United States
$70k-$116k/yr HybridFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
BS in Computer Science or Electrical Engineering (Bachelors required), 3.5+ GPA, strong data analysis skills, customer-facing communication, familiarity with Windows/Linux, desire to build a storage industry career.
Windows, Linux
6d
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Semiconductor R&D Engineer
Milpitas, California, United States
$120k-$180k/yr OnsiteFull Time
PDF Solutions
PDF SolutionsNASDAQ: PDFS: Data analytics platform for semiconductor yield improvement.
PhD or strong Master’s in Physics/Applied Physics/Materials Science, hands-on experimental lab experience, Python (NumPy,Pandas), precision instrumentation, data analysis, and algorithm development.
Python, NumPy, Pandas, MATLAB, Spotfire, Exensio, Verilog, System Verilog, VHDL, oscilloscope, SEM, TEM
3w
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MTS Process Integration Engineer
Fremont, California, United States
$157k-$185k/yr OnsiteFull Time
Kyocera SLD Laser
Kyocera SLD Laser: Develops and manufactures gallium nitride-based laser light sources.
5+ YOEGraduate degree in a physical science,5+ years in optoelectronics/laser manufacturing,GaN process experience,mask design tools (L-Edit,Cadence,Klayout),SEM/AFM/profilometer experience,JMP or Python data analysis,quality system experience.
L-Edit, Cadence, Klayout, ICP, RIE, PECVD, E-beam deposition, lithography, Sputter, ellipsometer, SEM, AFM, profilometers, JMP, Python
2w
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Engineer I
Dublin, California, United States
$100k-$164k/yr HybridFull Time
Ross Stores
Ross StoresNASDAQ: ROST: Discount retail chain selling brand-name apparel and home fashions
5+ YOE5+ years MDM experience, 3+ years SDLC experience, Bachelor's in Computer Science or related, strong MDM, data modeling, integration, Java/J2EE/JavaScript skills, and Level 3 support experience.
STIBO STEP, Java, J2EE, JavaScript, HTML, CSS, Spring Framework, Oracle, Informatica, SQL Server, Linux, UNIX, ETL