PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
5d
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Expert Data Engineer
Concord or Fresno or Rocklin
$140k-$238k/yr HybridFull Time
7+ YOEBachelor's in Computer Science or equivalent, 7+ years data engineering/ETL experience (Informatica, SAP BODS, OBIEE), machine learning deployment, cloud and container experience, mentoring and complex problem solving.
Informatica, SAP BODS, OBIEE
2mo
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Systems Engineer IV (E4)
Benicia, California, United States
$140k-$193k/yr OnsiteFull Time
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
2mo
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Senior Applied AI Engineer (Semiconductor Manufacturing)
Boise or Folsom
$114k-$286k/yr OnsiteFull Time
2+ YOEBachelor's (5+ yrs) or Master's (2+ yrs) or PhD in relevant field; experience building end-to-end data science solutions; proficiency in Python or R; strong communication and presentation skills.
Python, R, Large Language Models (LLMs), retrieval-augmented generation (RAG), ML Ops
2mo
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Senior Software Engineer - Salesforce
Oakland or Alpharetta or Rancho Cordova
HybridFull Time
4+ YOEBS in Computer Science; 4+ years Salesforce platform experience (Apex, LWC, Flows, Flow Orchestration, Sales Cloud); Health Cloud; Partner Portals/Experience Cloud; Data Cloud; Revenue Cloud; Agentforce; Salesforce Certifications (Platform Developer I/II, Administrator); API/integration experience; security/data modeling knowledge; agile experience...
Apex, Lightning Web Components, Salesforce Flows, Flow Orchestration, Sales Cloud, Health Cloud, Partner Portals, Experience Cloud, Data Cloud, Revenue Cloud, Agentforce, AI/LLMs, OpenAI, Anthropic, REST, SOAP, Platform Events, Git, Copado, Gearset, CI/CD
3mo
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Analyst - Energy Markets
Folsom, California, United States
$68k-$90k/yr OnsiteFull Time
1+ YOEBachelor’s degree in Economics, Engineering, Mathematics, Data Science, or related field; 1+ years energy industry experience; SQL, data visualization, Excel, scripting; knowledge of CAISO/WECC market data.
SQL, Data Visualization Tools, Excel, Python, R
2mo
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Baking Technology Specialist
Sacramento or North America
$102k-$143k/yr RemoteFull Time
5+ YOEBachelor's degree in food science/related field; 5+ years baking process tech, root cause analysis, and data-driven improvement.
MS Excel, MS Word, PowerPoint
3w
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Train Control Expert
Sacramento, California, United States
$165k-$205k/yr HybridFull Time
10+ YOE10+ years rail/infrastructure experience, degree in systems/electrical/telecom/computer science, expertise in train control, TMS, SCADA, telecom, data modeling (UML, SysML, XML, JSON), data protocols (OPC, MQTT, APIs), and cybersecurity (PKI, IEC 62443).
ETCS, TMS, SCADA, EMS, GSM-R, FRMCS, UML, SysML, XML, JSON, OPC, MQTT, APIs, PKI, IEC 62443
3mo
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Industrial Hygiene Associate 2
Concord, California, United States
$57k-$92k/yr OnsiteFull Time
4+ YOEBachelor's degree in science/engineering; 4-8 years EHS experience; pursuing safety certifications; sampling, data analysis, and reporting skills; strong communication and teamwork.
2mo
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Water Resources Project Manager
Daly City or Pasadena or Davis or Irvine
$107k-$150k/yr HybridFull Time
4+ YOE3+ MgmtEight plus years in water resources engineering/planning; three plus years of project management; degree in environmental/civil engineering, hydrology, geology or earth sciences; proficiency with groundwater modeling, data management, ArcGIS; Python or R; knowledge of SGMA and water planning.
MODFLOW, IWFM, ArcGIS, Python, R, Surfer
1w
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Student Assistant – Engineering Geology - Technician/ Field Work - Hybrid
Sacramento, California, United States
$18-$24/hr HybridPart Time
Must be a college student in an approved affiliation, enrolled in required units, coursework in earth sciences/CS/data science, able to perform field work; GIS and LLM familiarity preferred.
GIS, LLMs
2mo
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Environmental, Health, and Safety (EHS) Associate Scientist 2
Concord, California, United States
OnsiteFull Time
2+ YOEBachelor’s degree in science/engineering; 2–5 years EHS experience; pursuing safety certifications (ASP/CSP, AEP/CPE, CIH); knowledge of OSHA, EPA, ISO standards; sampling, data analysis, and reporting skills.
Microsoft Office, Data analysis tools
3w
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AI Security and Governance Lead
Washington or Los Angeles or Troy or New York or Houston or Chicago or Grand Rapids or Owings Mills or Baltimore or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Huntsville or Melville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Potomac or Walnut Creek or Daphne or Baton Rouge or Metairie or Grenada or Hattiesburg or Brentwood or Jackson or Miramar Beach or Tallahassee or Mobile
$151k-$193k/yr OnsiteFull Time
7+ YOEBachelor's in CS/IT/Cyber/Data Science required, 7+ years in enterprise architecture/security/governance or AI engineering, experience with Microsoft Azure AI platforms, AI risk assessments and governance frameworks, and leadership/mentoring experience.
Microsoft Azure, Azure AI, Azure OpenAI, Azure AI Foundry, LangChain, Semantic Kernal, NIST AI RMF, ISO 42001, ISO 27001, OWASP, SANS
1mo
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Environmental Site Investigation and Remediation Project Manager
Sacramento or Lodi
$85k-$132k/yr OnsiteFull Time
5+ YOEBachelor's in engineering, environmental science, or geology with 5+ years' related experience (or 9+ years' related experience without degree); OSHA 40-hour HAZWOPER with annual refresher; strong technical writing, data analysis, and presentation skills; EIT/PE or GIT/PG preferred.