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
2mo
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DS & AI Engineer
Fort Collins, Colorado, United States
$131k-$205k/yr OnsiteFull Time
5+ YOEAI/DS engineer with ML, NLP, CV experience; strong data science and big data skills; 5-7 years in software/architecture; cloud proficiency; Agile; strong communication.
TensorFlow, PyTorch, AWS, Azure, GCP, API, C++, Java, JavaScript, Python, Docker, Kubernetes, Microservices, React.js
1mo
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AI Evaluation Engineer
Bucharest or Boulder or Boston or Chicago or Glendora or Richmond or London or Auckland
lei16k-lei19k/mo HybridFull Time
5+ YOEBachelor's in CS/Data/Math, 5+ years software engineering with focus on testing/evaluation or AI/ML tooling, strong Python, experience building evaluation pipelines and LLM eval concepts, familiarity with RAG and production data pipelines.
RAGAS, LangSmith, PromptFlow, Snowflake, Python, RAG
1w
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Staff Firmware Engineer
Longmont, Colorado, United States
$109k-$160k/yr OnsiteFull Time
3+ YOEDegree in CS/EE/related plus 3+ years (PhD) or 6–8+ years (MS/BS) experience; strong data science, statistics, ML, Python, SQL, data pipelines, visualization, and C/C++ skills.
Python, SQL, C, C++
2w
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Practice Manager - AI & Data
Greensboro or Broomfield or Troy
$160k-$190k/yr OnsiteFull Time
12+ YOE5+ Mgmt12–15 years in consulting/engineering/technology with 5+ years leading AI/Data teams; experience with generative AI, ML frameworks, data engineering, cloud AI services, MLOps; bachelor's in CS/Data/AI or related required.
LLMs, RAG, Python, TensorFlow, PyTorch, Scikit-learn, Spark, Databricks, Azure AI, AWS SageMaker, AWS Bedrock, Google Vertex AI, MLflow, Kubeflow, containerization, orchestration
4w
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Senior Software Engineer (Big Data)
Westminster, Colorado, United States
$89k-$165k/yr HybridFull Time
5+ YOE5+ years software development in distributed environments; proficient in Scala/Python/Java, Apache Spark, Hadoop/Hive, SQL, and AWS; Databricks and ML experience preferred; BA/BS in Computer Science.
Python, Apache Spark, Scala, Java, Hadoop, Hive, AWS, Databricks, Delta Lake, Unity Catalog, Kubernetes, Docker, Airflow, SQL, Git, ELK stack, Elasticsearch, Logstash, Kibana
1mo
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Machine Learning Engineer III / Senior Machine Learning Engineer - AI Platform
Vancouver or Boulder
$172k-$257k/yr HybridFull Time
3+ YOEMLE III: 3+ years; Senior MLE: 6+ years. Expertise in deep learning, NLP, information retrieval, recommender systems, Python, PyTorch/TensorFlow, MLOps (Docker/K8s), PySpark/SQL, LangChain/RAG, and production ML lifecycle. Advanced degree preferred.
PyTorch, TensorFlow, Python, LangChain, LangGraph, Kubeflow, PySpark, SQL, PEFT, DeepEval, RAGAS, Docker, K8s, AWS, GCP, DSPy
2w
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Senior Software Engineer
Fort Collins or Broomfield
$190k-$252k/yr OnsiteFull Time
8+ YOE8+ years experience with C/C++, Python, big data/NoSQL, software design and ML; Bachelors degree or equivalent; strong applied math and engineering background; eligible for Top Secret/SCI clearance.
C/C++, Python, NoSQL, Lattice OS
3mo
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Staff Applied AI Engineer
Westminster, Colorado, United States
$124k-$206k/yr OnsiteFull Time
5+ YOE5+ years building data-driven or ML-powered systems; strong Python; experience with optimization and RL; U.S. Citizenship required.
Python, Optimization, Simulation, Reinforcement Learning, Geospatial skills
2w
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Product Technology Manager, gDATA
Boulder, Colorado, United States
$126k-$181k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Data Science/Engineering or equivalent experience; 3 years troubleshooting technical issues; experience with SQL, data architecture, and data governance; experience with AI/ML and cross-functional technical leadership preferred.
SQL, LLM, AI, Google Ads, Machine Learning
1d
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Adjunct Instructor - Applying AI in Enviro Engr Practice & AI Leadership and Digital Transformation for Civil & Environmental Engineers
Fort Collins, Colorado, United States
$10k-$13k/yr HybridPart Time
BS and MS in civil/environmental engineering or related field; ability to teach AI/ML for environmental challenges and modern data infrastructure; U.S. work authorization required; background check required.
1mo
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Director of Product Management – AI Essentials
Spring or San Jose or Durham or Fort Collins or Andover
$170k-$413k/yr HybridFull Time
15+ YOE5+ MgmtBachelor's in CS/engineering required; 15+ years product experience with 5+ years leading product teams in AI/ML or data infrastructure. Experience with AI platforms, model serving, GPU ecosystems, GTM and monetization.
GenAI, GPU, MLOps, GreenLake, AI tools, AI/ML, SaaS, DevOps, agent frameworks