56 machine learning developer jobs at 28 companies in Hatfield, PA
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Senior Machine Learning Engineer
Malvern, Pennsylvania, United States
HybridFull Time
8+ YOE8+ years related experience (≥3 years development), undergraduate degree or equivalent, expertise in Python and modern data science libraries, AWS SageMaker experience, MLOps and CI/CD, production ML and feature engineering.
Python, Pandas, NumPy, Scikit-Learn, PyTorch, TensorFlow, AWS SageMaker, MLOps, CI/CD
4w
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Machine learning Engineer
Pennington, New Jersey, United States
$105k-$125k/yr OnsiteFull Time
10+ YOEHands-on ML engineer with expertise in model development, MLOps, deployment, feature engineering, and scalable ML pipelines; strong Python, cloud, and data engineering skills.
MLflow, Kubeflow, SageMaker, Azure ML, Docker, Kubernetes, Python, NumPy, pandas, scikit-learn, PyTorch, TensorFlow, AWS, Azure, GCP, Spark, Databricks, Airflow, Great Expectations, XGBoost, LightGBM
1w
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Senior Machine Learning Engineer
New York City or Princeton
HybridFull Time
5+ YOE5+ years building production ML/agentic AI systems, strong software engineering (Python), Google Cloud (Vertex AI,GKE,BigQuery,Cloud Run), integration of heterogeneous data sources, deployment and monitoring experience.
Python, Vertex AI, GKE, BigQuery, Cloud Run, Cloud Storage, IAM, LangChain, LangGraph, LlamaIndex, Gemini, Google Cloud
2w
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AI/ML Machine Learning Engineer
Herndon or King of Prussia or Littleton or Sunnyvale
$89k-$178k/yr OnsiteFull Time
Bachelor's in STEM, experience with ML/AI and LLM/agentic technologies, strong Python skills, experience with modern ML frameworks, cloud and MLOps, agile development and strong communication.
Python, TensorFlow, PyTorch, Keras, Scikit-learn, AWS, Kubernetes, MLOps, DevOps, CI/CD, Scrum, Kanban, LLM
3w
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Principal Machine Learning Engineer
Philadelphia, Pennsylvania, United States
OnsiteContract
5+ YOE5+ years ML model development, 3+ years production model operationalization, strong Python and SQL skills, experience with Databricks/Spark/MLflow, model evaluation and MLOps, and stakeholder communication.
Python, SQL, Spark, Databricks, MLflow, scikit-learn, XGBoost, Snowflake, Azure, AWS
3w
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Senior Data & Machine Learning Engineer
Malvern, Pennsylvania, United States
HybridFull Time
6+ YOE6+ years building and deploying production ML models; strong Python and SQL; experience with scikit-learn,XGBoost,LightGBM; Azure ML,Databricks,MLflow experience; model validation, monitoring, and governance.
Python, SQL, scikit-learn, XGBoost, LightGBM, PyTorch, TensorFlow, Azure Machine Learning, Databricks, MLflow, Microsoft Fabric, OneLake, Azure Synapse, Azure DevOps
1w
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Machine Learning Engineer, Senior Associate
Plano or Wilmington
OnsiteFull Time
5+ YOE5+ years Python or Java; 2+ years generative AI and prompt engineering; experience with React or Angular, AWS, LLMs, system design, CI/CD, and operationalizing AI models.
Python, Java, React, Angular, AWS, TensorFlow, PyTorch, Scikit-learn, Keras, CI/CD, LLM
3w
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Senior Machine Learning Operations Engineer
New York City or Philadelphia or Flower Mound or Denver or Boston
$175k-$200k/yr HybridFull Time
3+ YOEBachelor's +3 years (or Master's +2) in ML engineering, strong Python and SQL, MLOps pipeline development, cloud (AWS) experience, familiarity with Ray, Flink, Feast, and data warehouses (Redshift, Databricks, Snowflake).
Python, SQL, Ray, Flink, Feast, Redshift, Databricks, Snowflake, AWS
1mo
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Machine Learning Research Assistant
Philadelphia or Pennsylvania or New Jersey or Delaware
OnsiteFull Time
2+ YOEBachelor's preferred in CS/economics/math/stat/finance; knowledge of machine learning methods; experience with NLP and large datasets (2+ years preferred); proficiency in Python, R, Stata, SAS, and MATLAB; strong quantitative and communication skills.
Python, R, SAS, Stata, MATLAB, Haver, RADAR, Workday
1w
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Acceleration Center- Agentic AI and Machine Learning Developer- Experienced Associate
New York City or Tampa or Chicago or Florham Park or Dallas or Philadelphia or Phoenix
$61k-$100k/yr OnsiteFull Time
1+ YOEBachelor's degree,1+ years experience; proficiency in Python,TensorFlow,Scikit-Learn,NLP; experience with data pipelines, data wrangling,and scalable AI systems; up to 60% travel.
Python, TensorFlow, Scikit-Learn, NLP, AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake
2w
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Machine Learning Researcher - PhD: 2027
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
5+ YOEPhD in a quantitative field, 5+ years building deep learning systems, strong publication record, Python/C++ proficiency, PyTorch or TensorFlow experience, time series and ML expertise.
Python, C++, PyTorch, TensorFlow
2w
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Machine Learning Researcher - PhD: 2027
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
5+ YOEPhD in a quantitative field, 5+ years applying deep learning to real problems, strong publication record, Python/C++ programming, experience with PyTorch or TensorFlow, time-series and production ML experience.
Python, C++, PyTorch, TensorFlow
1mo
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AI / Machine Learning Engineering Lead
Warren, New Jersey, United States
$180k-$220k/yr HybridFull Time
7+ YOEBachelor's degree in CS/Statistics/Data Science, 7+ years experience (3+ years in AI/ML), proficiency in Python or R, SQL, TensorFlow or PyTorch, strong statistics background, insurance domain experience preferred.
TensorFlow, PyTorch, Python, R, SQL
1mo
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AI / Machine Learning Engineering Lead
Warren, New Jersey, United States
$180k-$220k/yr HybridFull Time
7+ YOEBachelor's in CS/Statistics/Data Science, 7+ years experience (3–5+ in AI/ML), proficiency in Python/R and SQL, experience with TensorFlow or PyTorch, strong statistics background, insurance domain experience preferred.
TensorFlow, PyTorch, Python, R, SQL
1mo
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Product Development Engineer II - Machine Learning
Hyderabad or Ambler
OnsiteFull Time
Machine learning product engineering role; familiarity with QA/testing and automation; skills in Java and SQL; experience with Selenium, agile methodologies, problem solving, and communication.
selenium, java, sql
1mo
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Service Delivery Center, AI & Data, Machine Learning Engineer (MLE) - Senior (Manayunk, PA, US, 19127)
Manayunk or Charlotte or San Antonio or Jacksonville or Alpharetta
$66k-$134k/yr HybridFull Time
3+ YOE3+ years Python and production ML deployment; hands-on LLM experience (GPT-4, Claude, Llama); agentic frameworks (LangChain, AutoGen, CrewAI); vector DBs (Pinecone, Weaviate, Chroma); cloud ML platforms and MLOps practices.
LangChain, AutoGen, CrewAI, Pinecone, Weaviate, Chroma, AWS SageMaker, Azure OpenAI Service, Google Vertex AI, Python, GPT-4, Claude, Llama, Kafka, Flink, LoRA, QLoRA, PEFT, Snowflake, Databricks, AWS, Azure, GANs, Transformers
3w
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Scientist Machine Learning for Ingredient Discovery - Long Island City, NY
Princeton or Long Island City
$100k-$140k/yr OnsiteFull Time
2+ YOEPh.D. in relevant field, minimum 2 years related experience, strong Python and ML expertise, RDKit and cloud experience (Azure/AWS), experience with neural networks, optimization, and collaboration with chemistry/biology teams.
Python, NumPy, SciPy, Pandas, Matplotlib, Scikit-Learn, TensorFlow, PyTorch, Keras, RDKit, Azure, AWS, git, CI/CD
3w
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Scientist Machine Learning for Ingredient Discovery - Long Island City, NY
Princeton or Long Island City
$100k-$140k/yr OnsiteFull Time
2+ YOEPhD in relevant field, minimum 2 years postdoctoral or industry experience, strong ML and cheminformatics skills (Python, RDKit), experience with cloud (Azure/AWS) and CI/CD, strong communication.
Python, NumPy, SciPy, Pandas, Matplotlib, Scikit-Learn, TensorFlow, PyTorch, Keras, RDKit, Azure, AWS, git, CI/CD, LLMs
1mo
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Lead Software Developer – GPU-accelerated Free Energy Simulation and Machine Learning Methods
Piscataway, New Jersey, United States
$94k/yr HybridFull Time
PhD in biology or chemistry with postdoctoral experience using Amber; proficiency in Python, C++, CUDA/GPU programming, molecular simulation (alchemical free energy/quantum/ML), and high-performance computing; strong English communication.
Python, C++, CUDA, Amber, GPU
2mo
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Software Developer/Data Scientist
Philadelphia, Pennsylvania, United States
$79k-$123k/yr HybridFull Time
3+ YOEBachelor's +5 years or Master's +3 years; strong knowledge of C#, javascript, aspx, sql, Python, R, C/C++, xml; experience with Matplotlib, Numpy, Pandas, PGMpy, Scikit-learn, SciPy; Git and modern development practices; machine learning and data visualization skills; US citizen able to obtain Secret clearance.
C#, javascript, aspx, sql, Python, R, C/C++, xml, Git, Matplotlib, Numpy, Pandas, PGMpy, Scikit-learn, SciPy, PowerBI, Oracle, NAVLOGTD, LLMs, Agile
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