296 machine engineer jobs at 175 companies in Fairfield, CT

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Machine Learning Compiler Engineer
New York City or Austin or San Diego or Raleigh
$201k-$301k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
6+ YOEExperience in compiler development, computer architecture, machine learning, and software engineering; degree in CS/math/engineering; strong communication and research skills; experience with ML compiler tools and generative AI workflows.
MLIR, LinAlg, Affine, PyTorch 2.0, TVM, Triton, LLVM, Hexagon-MLIR, Hexagon Neural Signal Processor, Adreno GPUs
2w
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Machine Learning Engineer
New York City, New York, United States
$200k-$280k/yr OnsiteFull Time
Kepler
Kepler: Builds a verification layer for the AI stack.
5+ YOE5+ years building production software with shipped ML systems (fine-tuning, agents, retrieval, extraction); strong engineering fundamentals; eval-driven development; comfortable with backend systems and model selection.
Cursor, Claude Code, Rust, TypeScript, React, PostgreSQL, AWS, Claude, GPT
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Senior Machine Learning Engineer
New York, New York, United States
HybridFull Time
ExaCare
ExaCare: AI-powered platform for post-acute care operations and admissions.
Several years in ML engineering/MLOps/infrastructure; end-to-end ML systems; strong software fundamentals.
ML infrastructure, data pipelines, training pipelines, monitoring tools, deployment workflows
14h
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Machine Learning Engineer II
New York, New York, United States
$180k-$220k/yr OnsiteFull Time
CLEAR
CLEARNYSE: YOU: Secure biometric identity platform for travel and venue access
3+ YOE3+ years building and scaling ML models, experience with data pipelines, feature engineering, model deployment and monitoring; strong Python and communication skills.
Python, Postgres, Snowflake, dbt, AWS SageMaker, MLflow
3w
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Machine Learning Engineer, Marketplace
San Francisco or New York City or London
$130k-$500k/yr OnsiteFull Time
Mercor
Mercor: Connecting expert human intelligence with frontier AI model development.
Experience shipping ML systems; expertise in ranking, recommendation, search, or matching; comfortable across applied ML stack (data, features, training, inference); strong engineering fundamentals and product impact focus.
Python, Go, embeddings, fine-tuning, RAG, Kafka, Postgres, Redis, Elasticsearch, Kubernetes, Terraform
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Senior Machine Learning Engineer
Boston or Brooklyn
$170k-$205k/yr HybridFull Time
VideaHealth
VideaHealth: AI-powered diagnostic software for dental imaging and practice management.
4+ YOE4+ years building and deploying production ML systems, deep expertise in an ML engineering area, strong Python development with testing and CI/CD, familiarity with clinical/EHR data, monitoring and model reliability, and strong communication.
Python, CI/CD, EHR
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Machine Learning Engineer
New York City, New York, United States
$150k-$195k/yr HybridFull Time
WireScreen
WireScreen: Maps and analyzes Chinese corporate networks and supply chain risks.
4+ YOE4+ years on clustering/ML problems, end-to-end production ML experience, strong Python and SQL skills, experience with entity resolution/knowledge graphs preferred, model evaluation and large-scale data processing experience.
Python, SQL, PySpark, Temporal, FastAPI, Scikit-learn, NumPy, Docker, Terraform, Kubernetes, LLMs
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Machine Learning Engineer
Singapore or Shanghai or Hong Kong or New York City
HybridFull Time
Tower Research Capital
Tower Research Capital: Global quantitative trading firm developing automated algorithmic strategies.
2+ YOE2+ years building large-scale distributed systems; strong Python; experience with Linux HPC or cloud, GPU workloads, PyTorch/TensorFlow/JAX; distributed computing and data pipeline optimization; strong debugging and collaboration skills.
Python, Linux, HPC, GPU, PyTorch, TensorFlow, JAX, Docker, Kubernetes
2w
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Machine Learning Engineer
New York City, New York, United States
OnsiteFull Time
Root Access
Root Access: AI-native developer tools for embedded and hardware engineers.
4+ YOEMaster's or Ph.D. in a quantitative field,4+ years deep learning with PyTorch or JAX,SciML experience with PINNs/FNOs,strong PDE and numerical optimization knowledge,Python data pipeline experience.
PyTorch, JAX, NVIDIA Modulus, DeepXDE, PyTorch Geometric, Python, NumPy, SciPy, Shapely, Open3D
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Senior Machine Learning Engineer
New York, New York, United States
$160k-$195k/yr OnsiteFull Time
Rockstar Games
Rockstar Games: Creates and publishes world-class open-world video games.
5+ YOE5+ years of production ML, degree in engineering/technical field, Databricks/MLflow, Airflow, Astronomer, CI/CD tools, Terraform, GitHub, scalable ML.
Databricks, MLflow, Airflow, Astronomer, Terraform, GitHub, CI/CD
2w
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Machine Learning Infrastructure Engineer
San Francisco or New York or Los Angeles or Seattle
$200k-$345k/yr HybridFull Time
Whatnot
Whatnot: Social marketplace for buying and selling via live streams
4+ YOE4+ years building ML systems,3+ years software engineering,1+ year Python,experience with databases,monitoring,cloud services and production ML deployments.
Python, PostgreSQL, DynamoDB, Elasticsearch, Redis, DataDog, Grafana, AWS Sagemaker, Lambda, Kinesis, S3, EC2, EKS, ECS, Apache Kafka, Flink
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Staff Machine Learning Engineer (24649)
Long Island City, New York, United States
$119k-$197k/yr OnsiteFull Time
Estée Lauder Companies
Estée Lauder CompaniesNYSE: EL: Manufacturer and marketer of prestige beauty and skincare products.
5+ YOEBS/BA or equivalent experience, 5+ years across software engineering/ML/data science (3+ with grad degree). Strong Python, production-grade service design, LLM/agentic systems, Google Cloud, SQL/NoSQL, and mentorship experience.
Python, Google Cloud, Vertex AI, Cloud Run, BigQuery, Firestore, Pub/Sub, FastAPI, Model Context Protocol (MCP), SQL, NoSQL
1mo
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Senior Machine Learning Engineer
Glendale or San Francisco or New York
$142k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
5+ YOEExperience building and operating large-scale data/ML systems, strong distributed systems fundamentals, streaming/batch technologies (Kafka, Kinesis, Spark, Flink), Python, plus working knowledge of Java/Scala/Go/C++, cloud-native (AWS, containers, Kubernetes, IaC), observability, and collaboration skills; Bachelor's or Master's required.
Kafka, Kinesis, Spark, Flink, Python, Java, Scala, Go, C++, AWS, Kubernetes, containers, IaC tools
1mo
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Senior Machine Learning Operations Engineer
San Francisco or New York City or Portland or United States or Canada
$167k-$208k/yr HybridFull Time
Mercury
Mercury: Banking services and financial software designed for startup companies.
5+ YOE5+ years in ML engineering/MLOps or backend engineering; production ML service experience; strong Python and API framework skills (FastAPI/Flask); model deployment, CI/CD, registries, observability, SQL, low-latency stores, and streaming pipelines.
Python, FastAPI, Flask, SHAP, SQL, Redis, DynamoDB, Kafka, Kinesis, Redpanda, Snowflake, dbt, Dagster, Airflow, Haskell, React, TypeScript
3w
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Staff Machine Learning Engineer - AI Cloud
San Francisco or New York or Seattle
$198k-$330k/yr OnsiteFull Time
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
8+ YOE8+ years software engineering with 5+ years focused on ML, expertise in LLMs/transformers, experience shipping ML systems, proficiency with PyTorch and JAX, strong statistics and communication, publications a plus.
PyTorch, JAX, Slack, Microsoft 365
1mo
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Senior AI / Machine Learning Engineer
San Francisco or New York City or San Jose or Seattle or Austin or Boston
$115k-$200k/yr HybridFull Time
Absentia Labs
Absentia Labs: AI-native toxicology platform accelerating drug safety and discovery.
5+ YOE5+ years ML industry experience, proven production-scale model training, expertise with LLMs/diffusion/GNNs, strong PyTorch skills, distributed training and data-pipeline experience, and solid software engineering practices.
PyTorch, GitHub
1mo
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Senior Machine Learning Platform Engineer
New York, New York, United States
$155k-$215k/yr HybridFull Time
Charlie Health
Charlie Health: Providing virtual intensive outpatient programs for mental health and recovery.
6+ YOE6+ years software engineering (2+ years ML infrastructure); strong Python; experience with cloud ML services (AWS SageMaker, GCP Vertex AI), Terraform/Pulumi, Kubernetes/ECS, GPU inference, observability, and CI/CD for ML.
Python, AWS SageMaker, GCP Vertex AI, Terraform, Pulumi, Kubernetes, ECS, Go, Rust, C++
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Senior Machine Learning Platform Engineer
New York, New York, United States
$170k-$220k/yr HybridFull Time
Charlie Health
Charlie Health: Provides virtual intensive outpatient programs and mental health therapy services.
4+ YOE4+ years software engineering experience (2+ years in ML infrastructure/platform); strong Python; experience with cloud ML services, CI/CD for ML, IaC (Terraform/Pulumi), and container orchestration (Kubernetes/ECS); GPU inference and LLM observability experience a plus.
Python, AWS SageMaker, GCP Vertex AI, Terraform, Pulumi, Kubernetes, ECS, Go, Rust, C++
3mo
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Staff Machine Learning Engineer - Search
Atlanta or New York City
$159k-$209k/yr HybridFull Time
FanDuel
FanDuelNYSE: FLUT: Offers online sports betting and daily fantasy sports services.
7+ YOE7+ years in software/ML, 4+ years scalable architectures, 2+ years vector/semantic retrieval, 2+ years platform components, 1+ years cross-team leadership, cloud experience (AWS/GCP/Azure).
Python, Java, Spark, Flink, Kafka, Airflow, Terraform, AWS, GCP, Azure, Elasticsearch, OpenSearch, SageMaker, Bedrock, Databricks, PyTorch, TensorFlow, Scikit-learn
3w
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Machine Learning Engineer, Level 5
Palo Alto or Seattle or San Francisco or Los Angeles or New York City or Bellevue
$178k-$313k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
5+ YOE5+ years post-Bachelor’s ML experience (alternatively advanced degree + fewer years); strong ML fundamentals, production ML lifecycle experience, collaboration and mentorship, proficiency with modern ML frameworks and AI tools.
TensorFlow, Caffe2, PyTorch, Spark ML, scikit-learn