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
1mo
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Data Science Engineer
San Jose or California or United States
$109k-$201k/yr OnsiteFull Time
8+ YOESenior data engineer with 8+ years experience, distributed data and cloud technologies (Hadoop, Spark, Databricks, S3, EMR), streaming (Kafka/Kinesis), strong SQL and Python/PySpark/Scala skills, CI/CD and orchestration experience, and strong communication.
Hadoop, Hive, Presto, Spark, Databricks, S3, Azure Blob Storage, Notebooks, AWS EMR, Athena, Glue, Delta, Parquet, ORC, Kafka, Kinesis, SQL, Python, PySpark, Scala, Pandas, NumPy, Koalas, APIs, GitHub, Jenkins, Apache Air Flow, Azkaban, AEP, AJO, CJA, Adobe Experience Platform, Adobe Analytics, Customer Journey Analytics, Adobe Journey Optimizer, Collibra, JIRA, Confluence, Copilot, Claude, LLAMA, Databricks Genie, n8n, RAG, MCPs, GenStudio, Adobe Acrobat Studio, Adobe Express, Adobe Firefly, Creative Cloud
1mo
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Manager, Data Science - Consumer Identity Machine Learning
San Jose or McLean or New York
$197k-$225k/yr OnsiteFull Time
Strong data science and ML skills; experience with large-scale data, Python, Spark; collaboration with product/engineering; open-source and cloud experience; multiple degree options with required years of analytics experience.
Python, Spark, SQL, AWS
2mo
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Cloud Data Engineer
San Jose, California, United States
$137k-$277k/yr OnsiteFull Time
4+ YOEDegree in Computer Science or Information Systems; Master’s with 2 years data engineering experience; at least 4 years in relevant technologies; Python and Java programming; big data (Spark/Kafka); AI/Generative AI experience; containerization (Kubernetes, Airflow); cloud development.
Python, Java, Apache Spark, Kafka, Containerization, Kubernetes, Airflow, CI/CD, Cloud computing
1w
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Data Engineer, E-Commerce
San Jose, California, United States
$156k-$388k/yr OnsiteFull Time
BS/MS in Computer Science or equivalent; experience with Hadoop, Hive, Spark, Kafka, Flink, ClickHouse and other big data technologies; ETL, data modeling and SQL skills; data ingestion and integration experience.
Hadoop, M/R, Hive, Spark, Metastore, Presto, Flume, Kafka, ClickHouse, Flink, SQL
2mo
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Senior Software Data Engineer
San Jose, California, United States
$150k-$175k/yr OnsiteFull Time
6+ YOEBachelor's in CS; 6+ yrs Python/data science stack; strong OLAP DB knowledge; Git; cloud data pipelines; cross-functional teamwork; strong data science background.
Python, DuckDB, ClickHouse, Snowflake, Amazon Redshift, Git, JavaScript, React, Vue, GitLab, Jenkins, SONIC, EOS
3w
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IT Big Data Engineer
San Jose, California, United States
$174k-$179k/yr OnsiteFull Time
Master's in Applied Analytics or Data Science required; senior-level role to collect, cleanse, model, and analyze large datasets, build dashboards and reports, apply ML and RFM analysis, and provide data-driven insights.
4w
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Data Scientist II, Monetization & Pricing
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$140k-$213k/yr RemoteFull Time
2+ YOE2+ years in data science/analytics/economics, stakeholder management, experiment design and analysis, expert SQL, degree in a technical field (statistics, CS, math, engineering, OR, economics).
SQL
2mo
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Controls Engineer
San Jose, California, United States
$115k-$130k/yr HybridFull Time
5+ YOEFive+ years in controls design for data centers or building automation; Bachelors in Mechanical/Electrical Engineering or Computer Science; PLC/BMS experience; strong communication and problem-solving; hybrid San Jose role.
PLC, BMS, Revit, AutoCAD, Microsoft Office, Adobe Acrobat
1w
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LLM AIOps Development Engineer Graduate (Data Center Networking) - 2026 Start (BS/ MS)
San Jose, California, United States
OnsiteFull Time
Strong fundamentals in computer science and data-center networking, proficiency in Golang or Python, experience with EVPN/VXLAN,BGP/OSPF,Linux networking, familiarity with data pipelines, observability, and interest in LLM/agent-based AIOps.
gNMI, Netconf, IPFIX, NetFlow, SNMP, Golang, Python, Kafka, Flink, ClickHouse, TSDB, Prometheus, OpenTelemetry, Neo4j, Docker, Kubernetes, CI/CD, SONiC, P4, eBPF, RDMA, RoCE, DPDK
3w
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Algorithm Performance Engineer
San Jose, California, United States
$95k/yr OnsiteFull Time
Bachelor's in health information & data science, biomedical engineering, or related field; responsibilities include performance verification, debugging, prototype development, and supporting clinical validation under SOP and GCP standards.
3w
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Quality Engineer - QMS (US - CA - San Jose)
San Jose, California, United States
$108k-$171k/yr OnsiteFull Time
5+ YOEBachelor's in engineering/science; 5+ years quality engineering experience managing an ISO 9001 QMS; audit leadership; CAPA ownership; familiarity with 8D, FMEA, SPC; strong data analysis and cross-functional influence.
SAP Quality Module, QMS
2mo
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Staff Cell Design Engineer
San Jose, California, United States
$141k-$212k/yr OnsiteFull Time
3+ YOEPhD or MSc in chemical engineering/electrochemistry/chemistry/materials science; 3+ years battery industry; 8+ years Li-ion/Li-S experience; cell design and large-scale fabrication; data analysis; safety and manufacturing knowledge.
R, Python, JMP, Minitab
1mo
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Senior Machine Learning Engineer, Ad Serving
Boston or San Jose
$196k-$352k/yr HybridFull Time
10+ YOE10+ years applying ML and data science to large-scale systems; expertise in statistics, optimization, production ML (feature engineering, serving, monitoring); strong software skills in Python, SQL, Java/Scala; technical leadership and experimentation experience.
Python, SQL, Java, Scala
2mo
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Sr. Product Engineer (NEXTEST, San Jose, CA) (San Jose, CA, US)
San Jose, California, United States
$130k-$209k/yr OnsiteFull Time
5+ YOE1+ Mgmt5–8 years of relevant experience; Bachelor's in Electrical/Computer Engineering or Computer Science; leadership experience; strong digital/analog circuit knowledge; PCB debugging; data analysis; experience with Automated Test Equipment (ATE).
Automated Test Equipment, PCB debugging, Statistical analysis
2mo
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Product Development Engineer
San Jose, California, United States
$145k-$193k/yr OnsiteFull Time
3+ YOEBachelor's in EE/Electronic/Computer Science or related plus 3 years' related experience. Develop mobile DRAM test strategies, perform electrical analysis, use JMP and Perl for data analysis, operate oscilloscopes and logic analyzers, and write system control scripts.
JMP, Perl, Oscilloscope, Logic Analyzer, Copilot, Micron's internal engineering tester
1w
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Software Engineering Director, Infrared Data Products
San Jose, California, United States
HybridFull Time
5+ YOE5+ MgmtDegree in CS/EE/Math/Data Science,5+ years software management,experience with ultra-low latency high-volume data pipelines,geospatial tooling,software engineering and DevOps expertise.
C++, Python, DevOps
2mo
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Software Engineer II
San Jose, California, United States
$102k-$189k/yr OnsiteFull Time
MS in Electrical Engineering or Computer Science; strong C/C++ on Linux; data structures and algorithms; excellent communication; customer-facing experience.
C/C++, Linux, Tcl, Scripting languages
2mo
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Software Engineer II
San Jose, California, United States
$102k-$189k/yr OnsiteFull Time
Develop multi-threaded distributed physical synthesis core; C/C++ on Linux; data structures/algorithms; strong customer communication; MS in Electrical Engineering or Computer Science.
C++, C, Linux, Tcl, Scripting Languages
3w
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Senior Engineer, Wafer Quality Assurance
San Jose, California, United States
$81k-$108k/yr OnsiteFull Time
3+ YOEBachelor's in engineering/computer science/data science required, 3+ years QA experience in semiconductor/wafer manufacturing, AI/ML and Agentic AI exposure, FMEA familiarity, strong analytical and cross-functional collaboration skills.
Python, LangChain
2mo
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Senior Materials Engineer – R&D Core Materials Engineering (Polymer)
San Jose, California, United States
$152k-$209k/yr OnsiteFull Time
8+ YOEM.S. or Ph.D. in polymer science/chemistry/chemical engineering; 8+ years in polymers, packaging, or medical devices; strong polymer characterization and data-driven decision making; cross-functional collaboration.
Polymer characterization methods, Material compatibility evaluation, Packaging materials design
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