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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Senior ML/AI Engineer
Richmond, Virginia, United States
$115k-$227k/yr HybridFull Time
CareScout: Equal opportunity employer that does not discriminate based on race, religion, color, national origin, gender, age, veteran status, disability, or other protected characteristics.
7+ YOE7+ years in ML/AI; Python, Spark, Databricks, MLflow; NLP/LLM; MLOps; production deployment; SQL; agile collaboration.
Python, Spark, Databricks, MLflow, Delta Lake, SQL
2mo
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Senior Data Engineer
Richmond, Virginia, United States
$115k-$227k/yr RemoteFull Time
CareScout: A subsidiary of Genworth focused on simplifying the aging experience.
7+ YOE7+ years data engineering; Python, SQL, Spark; Databricks, Delta Lake; ETL/ELT design; data modeling; production pipelines; collaboration with analytics/ML teams.
Python, SQL, Spark, Databricks, Delta Lake
2mo
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Senior Data Engineer
Richmond, Virginia, United States
$115k-$227k/yr RemoteFull Time
7+ YOE7+ years data engineering; Python, SQL, Spark; Databricks, Delta Lake; ETL/ELT design; production-grade pipelines; collaboration with analytics/ML teams.
Python, SQL, Spark, Databricks, Delta Lake
3mo
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Distinguished Data Engineer (Marketing Technology)
McLean or Richmond or Chicago or New York
$245k-$335k/yr OnsiteFull Time
7+ YOEBachelor's degree; 7+ years data engineering; 3+ years data architecture; 2+ years AWS; plus preferred: Master's, 9+ years data engineering, 3+ years data modeling, 2+ years ontology standards, 2+ years Python/SQL/Scala, 1+ year ML deployment, 3+ years AWS big data.
AWS, Python, SQL, Scala, Ontology standards
2d
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Supervisory Data Scientist (AI/ML)
Battle Creek or Whitehall or Wright-Patterson AFB or New Cumberland or Philadelphia or Hill AFB or Fort Belvoir or Richmond
$126k-$187k/yr OnsiteFull Time
1+ YOEBaccalaureate in math/statistics/computer science/data science and one year specialized experience leading enterprise AI/analytics planning, requirements engineering, solution architecture, and managing technical teams.
5d
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Principal Data Scientist
Glen Allen, Virginia, United States
$200k-$300k/yr OnsiteFull Time
10+ YOE10+ years hands-on applied ML/AI engineering; bachelor\u0002s required (masters/PhD preferred); expert Python and ML frameworks; production ML, MLOps, and cloud experience; strong statistical and analytical skills.
Python, NumPy, Pandas, Scikit-learn, PyTorch, TensorFlow, Hugging Face, LangChain/LlamaIndex, MLflow, Docker, Kubernetes, SQL, dbt, Spark, Databricks, Azure ML, AWS SageMaker, GCP Vertex AI, SHAP, LIME, Git
2w
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Machine Learning / Data Science Engineer
Richmond, Virginia, United States
$90k-$200k/yr HybridFull Time
Bachelor's degree or equivalent; hands-on experience with large datasets, production ML systems, Python/Scala, SQL/Spark/NoSQL, cloud (AWS/Azure/GCP), Docker, Snowflake/Databricks, LLMs and agentic frameworks, DevOps and model management.
Python, Scala, SQL, Spark, NoSQL, AWS, Azure, GCP, Docker, microservices, Snowflake, Databricks, Azure SQL, Amazon RDS, LLMs, GPT, Claude, Mistral, langchain, n8n, pydantic, RAG, MCP, DevOps
2w
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Lead Machine Learning / Data Science Engineer
Richmond, Virginia, United States
$90k-$200k/yr OnsiteFull Time
7+ YOE7+ years delivering cloud-based data engineering and ML solutions; Bachelor's degree or equivalent; technical leadership and mentoring experience; hands-on with Python/Scala, SQL, Spark, NoSQL, Docker, Snowflake/Databricks, AWS/Azure/GCP; experience with production LLMs and agentic AI.
Python, Scala, SQL, Spark, NoSQL, Docker, Snowflake, Databricks, Azure SQL, Amazon RDS, AWS, Azure, GCP, GPT, Claude, Mistral, langchain, n8n, pydantic, MCP, RAG
3mo
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Principal Data Scientist, Operations
Richmond or United States
$183k-$224k/yr RemoteFull Time
3+ YOEPhD with 3+ years or BS/MS with 7+ years in quantitative field; hands-on ML model deployment; Python stack; strong software engineering practices.
PyData stack (numpy, scikit-learn, pandas)
3w
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Forward Deployed Engineer
South Ogden or Huntsville or McLean or Richmond
HybridFull Time
5+ YOEBachelor's/Master's in CS or related, 5+ years in data engineering or applied AI/ML, active TS/SCI clearance, deep Python and SQL skills, cloud experience (AWS, Snowflake, Redshift), and experience operationalizing ML in production.
1Exiger, Python, SQL, AWS, Snowflake, Redshift
3w
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Forward Deployed Engineer
Huntsville or McLean or Richmond or South Ogden
HybridFull Time
5+ YOEBachelor's degree in CS or related field, 5+ years in data engineering or applied AI/ML, active Top Secret clearance with SCI eligibility, proficiency in Python and SQL, experience with cloud data platforms (AWS, Snowflake, Redshift).
Python, SQL, AWS, Snowflake, Redshift, 1Exiger
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
1mo
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Lead Machine Learning Engineer (Manager IC)
Cambridge or McLean or Richmond
$179k-$225k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years building data-intensive distributed systems, 4+ years programming in Python/Scala/Java, 2+ years building ML systems; experience with ML frameworks, data pipelines, and production ML practices preferred.
Python, Scala, Java, scikit-learn, PyTorch, Dask, Spark, TensorFlow, AWS Bedrock, Google Cloud, Azure, Retrieval Augmented Generation (RAG)
3mo
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Distinguished Engineer (Remote - Eligible)
Cambridge or McLean or Richmond or New York
$245k-$335k/yr RemoteFull Time
7+ YOESenior software engineering, enterprise architecture, cloud, data architecture, and AI/ML expertise with 7+ years, BS or higher.
AWS, Azure, Google Cloud, OpenTelemetry, Prometheus, Chaos engineering, SRE, Machine Learning
1mo
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Senior Lead Machine Learning Engineer (Intelligent Foundations and Experiences)
Cambridge or McLean or New York or Richmond
OnsiteFull Time
8+ YOE2+ Mgmt8+ years data-intensive solution design; 4+ years Python/Scala/Java; 3+ years ML systems; 2+ years leading teams; Bachelor's degree.
Python, Scala, Java, Open Source AI tools, Cloud platforms
1mo
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Lead Machine Learning Engineer
Cambridge or McLean or Richmond
$197k-$225k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years building data-intensive distributed systems, 4+ years programming in Python/Scala/Java, 2+ years building and scaling ML systems; experience with ML frameworks, data pipelines, and production ML operations.
Python, Scala, Java, scikit-learn, PyTorch, Dask, Spark, TensorFlow, AWS Bedrock, Google Cloud, Azure
2mo
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Senior Lead Machine Learning Engineer
McLean or Plano or Richmond
$209k-$262k/yr OnsiteFull Time
8+ YOE2+ MgmtSenior ML engineer with 8+ years in distributed data solutions; 4+ years Python/Scala/Java; 3+ years ML systems; 2+ years leadership; Masters or Doctorate preferred.
Python, Scala, Java, PyTorch, TensorFlow, Scikit-learn, Spark, Dask
2w
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Sr. Lead Machine Learning Engineer
McLean or San Francisco or Richmond or New York
$230k-$262k/yr OnsiteFull Time
8+ YOE2+ MgmtBachelor's degree, 8+ years building data-intensive distributed solutions, 4+ years programming in Python/Scala/Java, 3+ years building/optimizing ML systems, 2+ years leading ML teams; cloud and ML framework experience preferred.
Python, Scala, Java, AWS, Azure, Google Cloud Platform, scikit-learn, PyTorch, Dask, Spark, TensorFlow
2mo
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Intelligent Systems Platform Engineer
Richmond, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in industrial IoT platforms or OT/IT data infrastructure; strong data modeling; polyglot data architectures; end-to-end data pipelines for ML/AI; cloud experience; security and governance.
Modbus, BACnet, SNMP, OPC-UA, MQTT, AWS, Azure, GCP, Data pipelines, CI/CD, Docker, Kubernetes, IEC 62443
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