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
2d
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Advanced Analytics Engineer
Tucson, Arizona, United States
$101k-$124k/yr OnsiteFull Time
8+ YOEBachelor's degree in engineering/computer science/math,8+ years in signals intelligence or related analysis,TS/SCI clearance,AI/ML and data engineering experience,proficiency with Python/SQL/R and DevOps practices.
Python, SQL, R, Git, Docker, CI/CD, LLMs, vector databases, retrieval-augmented generation (RAG)
1w
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Factory Data Analytics Engineer
Tucson, Arizona, United States
$87k-$165k/yr HybridFull Time
3+ YOEU.S. citizen able to obtain interim DoD Secret clearance, university degree or equivalent, 3+ years experience (or 5+ with bachelor's), programming and web development experience, factory test data experience.
Python, Perl, C, C++, C#, Java, Pandas, NumPy, Scikit-learn, Matplotlib, Minitab, R, JMP, SAS, MSSQL, MariaDB, ANSI standard SQL, Angular, React, jQuery
4d
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Lead BI Developer
Denver or Las Vegas or Phoenix or Salt Lake City or Tucson
$120k-$150k/yr RemoteFull Time
7+ YOEMinimum 7 years in BI/analytics, expert SQL, LookML (or Power BI/Tableau), experience with messy third-party data and performance marketing, strong data literacy and stakeholder partnership skills.
SQL, Microsoft Excel, LookML, Power BI, Tableau
1mo
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AI Engineer/ML Engineer - Senior Developers - AI Training - Tucson, US
Tucson or United States
$80/hr RemoteContract
BS/MS/PhD in CS/AI/Robotics or related quantitative field; production ML experience; deep learning mastery (Transformers, CNNs, RNNs); LLM workflows (Prompt Engineering, RLHF, RAG); strong analytical critique and auditing skills.
PyTorch, TensorFlow/Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS (SageMaker), Google Cloud (Vertex AI), Weights & Biases, LangChain, Pinecone, Milvus, Weaviate
1mo
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Business Intelligence Developer-Medicaid - Level I (Remote AZ)
Phoenix or Tucson or Chandler or Flagstaff or Arizona
RemoteFull Time
2+ YOEMinimum 2 years data/report development and analysis, 1 year query design; high-school diploma/GED required; intermediate proficiency in T-SQL, SSMS, SSRS, SSIS, Visual Studio, SSDT, Redgate, Microsoft Excel, and BI visualization tools (Tableau, Qlik Sense, Power BI).
T-SQL, SSMS, SSRS, SSIS, SSDT, Visual Studio, Redgate, Microsoft SQL Server, Qlik Sense, Qlik View, Tableau, Microsoft Power BI, Microsoft Excel, Power Pivot, DAX, MDX, Visual Basic, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Access, Microsoft PowerPoint, Python, R
23h
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Principal Marketing Data Ops Engineer II
Bethesda or Getzville or New York City or Beachwood or Indianapolis or Tucson or Tampa or Chicago or Fredericksburg or Melville
HybridFull Time
7+ YOE7+ years building data pipelines in Python/Scala, 7+ years SQL with enterprise warehouses, 5+ years ETL/ELT and cloud infrastructure experience (Azure/AWS/GCP); BA/BS preferred.
Python, Scala, SQL, Snowflake, Databricks, Azure, AWS, GCP, Azure Data Factory, Microsoft Dynamics, Statsig, REST API
1w
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Product Development Engineer
Tucson, Arizona, United States
OnsiteFull Time
5+ YOEBachelor's in Mechanical Engineering or related,5+ years (or 7+ with design degree) product design experience, experience with centrifugal pumps, CATIA proficiency, mechanical design and manufacturing knowledge, analytical and communication skills.
CATIA
1mo
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Quality Engineer
Tucson, Arizona, United States
OnsiteFull Time
Bachelor's in engineering or related field, proven quality engineering experience, knowledge of QMS (ISO 9001/AS9100), Six Sigma and Root Cause Analysis familiarity, strong analytical and communication skills.
ISO 9001, AS9100, Six Sigma, Root Cause Analysis
1mo
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Quality Assurance Engineer II (Recife, BR)
Recife or Belo Horizonte or Tucson or Vancouver or Johannesburg or Sydney or Lima
OnsiteFull Time
3+ YOEBachelor's in a computing discipline, 3+ years software QA experience, knowledge of distributed systems, SQL, C#, GitHub, automated testing, CI/CD and Microsoft development tools; strong analytical and communication skills.
SQL, C#, GitHub, Microsoft
4w
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Mechanical Engineer
Tucson, Arizona, United States
OnsiteFull Time
Bachelor's in Mechanical Engineering required. Prefer 3–7 years mechanical engineering experience in manufacturing, CAD proficiency (SolidWorks, AutoCAD), strong analytical and communication skills, and ability to visit production floor and lift up to 20 lbs.
SolidWorks, AutoCAD
2d
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Reliability Engineer I
Claypool, Arizona, United States
$75k-$104k/yr OnsiteFull Time
0+ YOEBachelor's in engineering required, root cause analysis, CMMS/SAP PM experience preferred, strong analytical and communication skills, familiarity with predictive maintenance technologies.
CMMS, SAP PM, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Project
2d
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Reliability Engineer II
Claypool, Arizona, United States
$88k-$120k/yr OnsiteFull Time
3+ YOEBachelor's in engineering with 3 years related experience (or Master's with 2 years). Knowledge of reliability engineering, probability/statistics, safety practices, strong analytical and communication skills.
SAP PM, vibration analysis, thermography
2mo
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Mining Engineer III
Marana, Arizona, United States
OnsiteFull Time
3+ YOEBachelor’s degree in Mining Engineering with 3-5 years open pit mining experience; proficient in Hexagon MinePlan 3D; safety oriented; strong analytical and communication skills.
Hexagon MinePlan 3D, Activity Scheduler, MPSO, short-range design tools
2mo
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Mid-Level SQL Engineer
Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson
OnsiteFull Time
4+ YOETS/SCI with poly, US citizenship; 4–8 years CS/SE experience or 2–6 years with a Master's; strong SQL; experience with PostgreSQL/MySQL/Oracle; Linux; analytics, dashboards.
SQL, PostgreSQL, MySQL, Oracle, Linux, Dashboarding, Grafana, Tableau
2d
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Product Marketing Engineer | HSAMPS
Tucson, Arizona, United States
OnsiteFull Time
3+ YOEBachelor's in electrical engineering (or similar),3+ years semiconductor experience,ability to travel >20%,strong communication,analytical and stakeholder management skills.
2mo
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Semiconductor Test Engineer
Tucson, Arizona, United States
OnsiteFull Time
Bachelor’s degree in Electrical Engineering, Physics, Materials Science, or related field; experience with semiconductor device testing, optoelectronics, or laser diode characterization; strong analytical and troubleshooting skills; familiarity with automated test equipment and data analysis; ability to interpret test data and collaborate cross-fun...
ATE, Data Acquisition Systems, Python, LabVIEW, MATLAB
1mo
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Sr. Consulting Engineer - Steam Turbine
Charlotte or Tallahassee or Red Bank or Houston or Enterprise or Tucson or Laramie or Canada
$120k-$150k/yr RemoteFull Time
8+ YOE8-10+ years in steam turbine/generator engineering; BS degree in Engineering; willingness to travel; strong analytical and client-facing skills.
1mo
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Metallurgical/Chemical Engineer II
Tucson, Arizona, United States
OnsiteFull Time
3+ YOEBachelor's in metallurgical/metals/mineral processing or chemical engineering, 3+ years relevant experience, EIT preferred, knowledge of metallurgical/chemical processes, experience with METSIM, SysCAD, HSC, AutoCAD, strong analytical and communication skills.
METSIM, SysCAD, HSC, AutoCAD
2mo
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Associate Civil Engineer, Mine Waste
Tucson, Arizona, United States
RemoteFull Time
1+ YOEBachelor's degree in Civil Engineering; 1-3 years post-education experience; FE exam completed or within 6 months; strong analytical skills; ability to work independently or in teams; willingness to travel domestically and internationally; strong communication and technical writing skills.
Technical writing, Office automation, Software, Mathematical modeling, Spreadsheets
3mo
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Conveyor Belt Engineer (with Copper Mining Operations Support) (Tucson, AZ, US, 85716)
Tucson, Arizona, United States
OnsiteFull Time
Bachelor’s degree in Mechanical, Industrial, or related Engineering field. Experience with material handling systems, motors, gearboxes, and automation. Proficiency with conveyor calculation tools and CAD. Strong analytical and troubleshooting abilities; mining experience a plus.
Belt Analyst, SolidWorks, AutoCAD
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