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
15h
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Staff Software Engineer - AI Data Engine
Boston or Las Vegas or Pittsburgh or United States
$172k-$229k/yr HybridFull Time
6+ YOEBS/MS in CS or related,6+ years data platform engineering,3+ years technical lead/staff experience,experience with petabyte-scale data platforms,workflow orchestration,Python; experience mentoring and driving cross-team initiatives.
Airflow, Step Functions, Python, C++, LangChain, LlamaIndex, DSPy, Parquet, Iceberg, LanceDB, Milvus, Qdrant, RAG, AWS, GCP, Bazel
6d
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Staff Test Engineer, Systems Test
Weirton, West Virginia, United States
OnsiteFull Time
8+ YOE8+ years systems test or hardware validation experience, bachelor’s or master’s in engineering, deep BMS and high-power systems knowledge, test automation and data analysis proficiency, strong cross-functional communication.
Python, LabVIEW, MATLAB/Simulink, CAN, Modbus, Ethernet
1mo
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Staff Engineer
Calgary or Phoenix or Scottsdale or Pittsburgh or Columbus or Orlando or St. Louis or Edmonton or Halifax or Moncton or Ottawa or Toronto or Winnipeg or Vancouver
$200k-$240k/yr RemoteFull Time
6+ YOE6+ years with Ruby on Rails, strong OO and DDD fundamentals, experience with scale/concurrency/queuing/background processing, AWS/RDS/serverless experience, SQL/ETL/data-warehouse skills, security mindset (OWASP, SOC-2), and experience applying AI to workflows.
Ruby on Rails, AWS, RDS, SQL, OWASP, SOC-2, Domain-driven design (DDD), microservices, serverless, ETL, AI
4w
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Staff Software Engineer, Data Center Orchestration
Pittsburgh, Pennsylvania, United States
$207k-$301k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent; 8 years programming in C++, Java, Python, Kotlin, or Go; 5 years testing/launching products; 3 years software design; experience integrating generative AI/LLM tools and cross-functional leadership.
C++, Java, Python, Kotlin, Go, TPU, Vertex AI
1mo
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Staff CAD Designer
Bridgeville or Pittsburgh or Jacksonville or Chicago
$31-$40/hr HybridFull Time
2+ YOEAssociate degree or equivalent in GIS/CAD; 2+ years CAD/GIS experience; AutoCAD Civil 3D; ArcGIS; field data, data integration, and earthwork concepts; strong attention to detail and teamwork.
AutoCAD Civil 3D, ArcGIS, GIS
1mo
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Staff CAD Designer
Bridgeville, Pennsylvania, United States
$31-$40/hr RemoteFull Time
2+ YOEAssociate degree or equivalent in GIS/CAD related field; 2+ years CAD/GIS experience; AutoCAD Civil 3D; ArcGIS; data integration; field data collection; strong attention to detail.
AutoCAD Civil 3D, ArcGIS, CAD/GIS software
3mo
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Senior / Staff Machine Learning Ops Engineer
San Francisco or Dallas or Phoenix or Pittsburgh or Toronto or United States
$157k-$234k/yr RemoteFull Time
3+ YOE3-5 years in MLOps/DevOps; Bachelor's in CS/Data Science; Python proficiency; ML frameworks (TensorFlow/PyTorch); cloud platforms (AWS/Azure/GC); Kubernetes/Docker; CI/CD; strong problem-solving; production model monitoring.
Python, TensorFlow, PyTorch, AWS, Azure, Google Cloud, Kubernetes, Docker, Git, CI/CD
1mo
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Staff Technical Lead Manager - AI Data Engine
Boston or Las Vegas or Pittsburgh or Remote U.S. Only
$172k-$229k/yr HybridFull Time
8+ YOE3+ Mgmt8+ years data platform engineering; 3+ years technical lead/management; large-scale data warehouses; Airflow/Step Functions; Python; AWS/GCP; ML data stores.
Python, C++, Parquet, Iceberg, Lance, Airflow, Step Functions, AWS, GCP, Bazel
1mo
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Staff CAD Designer
Bridgeville, Pennsylvania, United States
$31-$40/hr RemoteFull Time
2+ YOEAssociate degree or related, 2+ years CAD/GIS experience, AutoCAD Civil 3D, GIS (ArcGIS), field data collection, earthwork knowledge, strong detail and collaboration.
AutoCAD Civil 3D, ArcGIS, GIS Platforms
2w
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Staff Software Assurance Engineer
Pittsburgh, Pennsylvania, United States
$171k-$273k/yr HybridFull Time
7+ YOE7+ years in software quality/assurance in safety-critical domains, Bachelor\u0002s in CS/Engineering/Math or equivalent, experience with ASPICE and ISO 26262, audit and root-cause analysis, data analysis and reporting, Jira/Confluence proficiency.
Jira, Confluence, Jama, AWS, QuickSight, S3, Lambda
4w
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Staff Security Engineer, Enterprise Security Architecture
Mountain View or San Francisco or Seattle or Pittsburgh or Dallas or Detroit or Phoenix
$171k-$273k/yr HybridFull Time
10+ YOE10+ years in information security or related technical leadership, 5+ years designing enterprise-scale security architectures; expertise in Zero Trust, PKI, vulnerability management, data protection, documentation, and stakeholder influence.
Zero Trust, NIST CSF, ISO 27001, SOX, SOC 2, PKI
1mo
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Staff Technical Lead Manager - AI Data Engine
Boston or Pittsburgh or Las Vegas or Remote U.S. Only
$172k-$229k/yr HybridFull Time
8+ YOE3+ Mgmt8+ years in data platform engineering; 3+ years in technical lead/management with 3-7 direct reports; experience with large-scale data platforms; Python (C++ a plus); cloud (AWS, GCP); data warehouses/lakehouse; Airflow/Step Functions.
Python, C++, Parquet, Iceberg, Lance, AWS, GCP, Airflow, Step Functions, Bazel
4w
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Senior Cybersecurity Engineer
Arlington or Pittsburgh
OnsiteFull Time
5+ YOEAdvanced quantitative expertise (statistics, math, econometrics, systems engineering, data science), experience in cyber risk analysis/quantification, ability to lead research, mentor staff, and obtain Department of War security clearance; US work authorization required.
1mo
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Staff CAD Designer
Lombard or Chicago or Jacksonville or Pittsburgh
$32-$42/hr HybridFull Time
2+ YOEAssociate's degree or equivalent certification in GIS/CADD preferred, 2+ years professional CAD/GIS experience, demonstrated AutoCAD Civil 3D and ArcGIS experience, field data familiarity, and strong communication and attention to detail.
AutoCAD Civil 3D, ArcGIS