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NLP/Linguistics Software Engineer
Somerville, Massachusetts, United States
HybridFull Time
2+ YOE2–4 years software engineering experience; proficiency in Java or Python; Bachelor's in Computer Science, Linguistics, or related; familiarity with Elasticsearch and interest in Kubernetes; strong problem solving and communication.
Java, Python, Elasticsearch, Kubernetes
1mo
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NLP/Linguistics Software Engineer
Somerville or Reston or Boston or Cleveland or Australia or Canada or Israel or Japan or United Kingdom
$100k-$120k/yr HybridFull Time
2+ YOE2–4 years software engineering experience; proficiency in Java or Python; Bachelor's in Computer Science, Linguistics, or related; familiarity with Elasticsearch, Kubernetes, and cloud-native systems preferred; strong problem-solving and collaboration skills.
Java, Python, Elasticsearch, Kubernetes
1mo
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Senior Machine Learning Engineer
Boston, Massachusetts, United States
$107k-$200k/yr HybridFull Time
2+ YOEMaster's in Computer Science/Engineering (or Bachelor's with 5 years) and 2+ years ML/vision engineering experience; strong Python and C++ skills; experience with CV, NLP, LLMs, SQL, cloud deployments, Agile, and algorithm R&D.
Python, C++, SQL, Computer Vision (CV), Natural Language Processing (NLP), Large Language Models (LLMs), MLOps, LLMOps, Agile
1mo
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ML Engineer (Applied AI)
Boston or Brazil
RemoteFull Time
3+ YOE3+ years building ML/NLP systems, production experience with LLMs, strong Python and SQL skills, cloud deployment experience (preferably AWS), fluent English, Bachelor's/Master's or equivalent experience.
Python, SQL, Anthropic Claude, OpenAI, AWS, AWS Lambda, AWS SageMaker, AWS Bedrock, AWS EC2, Langchain, LangGraph, LlamaIndex, Pinecone, pgvector, Milvus, Qdrant
1mo
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Principal AI Engineer - Evinova
Waltham, Massachusetts, United States
$145k-$190k/yr HybridFull Time
4+ YOEMaster's degree, 4+ years applied ML experience with deep learning/NLP/generative AI, expertise with LLMs, Python and ML frameworks, experience with AWS services, strong communication and technical leadership ability.
Python, TensorFlow, PyTorch, Google ADK, Crewai, LangChain, LlamaIndex, SageMaker, Bedrock, MSK, EKS, ECS, OpenSearch, C/C++, Rust, CUDA
2mo
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Senior AI Engineer
Boston, Massachusetts, United States
HybridFull Time
5+ YOE5+ years AI/ML/NLP engineering; Python; Django, React, PostgreSQL; RAG and vector databases; OpenAI/Anthropic APIs; LLMs and NLP; MLOps; agile collaboration.
Python, Django, React, PostgreSQL, OpenAI API, Anthropic API, LangChain, LangGraph, Pydantic AI, MLOps, Vector databases, Retrieval Augmented Generation
2mo
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Senior Engineer, AI and Automation
Cambridge, Massachusetts, United States
$128k-$176k/yr HybridFull Time
5+ YOE5+ years technical delivery; 4+ years software and automation; cloud and AI infra; LLM APIs; DevOps/MLOps; strong communication.
AWS, Python, LLM APIs, MLOps, Zapier, Workato, NLP, ERP/HRIS integrations, Coupa, NetSuite, Slack, M365, Make, vector databases, RAG architectures
2mo
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Chief Engineer - AI Test & Evaluation (T&E)
Cambridge or Arlington
$120k-$250k/yr OnsiteFull Time
10+ YOE5+ MgmtUS citizenship; security clearance; 10+ years in AI/ML R&D and T&E; master/PhD or equivalent; proven leadership; DoD/IC program experience.
AI, Machine Learning, Computer Vision, NLP, Large Language Models, AI Agents, Data Engineering, UI Systems
1mo
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Principal Software Engineer/Developer
Boston, Massachusetts, United States
$159k-$166k/yr OnsiteFull Time
3+ YOEBachelor's or Master's in CS/Engineering/IT/IS with 5 or 3 years experience respectively; expertise with Node.js/JavaScript/TypeScript/Java, REST/GraphQL, cloud (AWS/GCP/Azure), CI/CD (Jenkins), frontend frameworks, and chatbot/NLP platforms.
Amazon Web Services (AWS), Google Cloud Platform (GCP), Azure, RESTful Web Services, JSON, Node.js, JavaScript, HTML, TypeScript, Java, Angular, Vue.js, GraphQL, Jenkins, Nuance Mix, Google DialogFlow, Amazon Lex, Continuous Integration/Continuous Delivery (CI/CD)
2mo
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Machine Learning Engineer
Boston, Massachusetts, United States
HybridFull Time
5+ YOEML/AI engineering with NLP focus; Python proficiency; data processing, model evaluation, and LLM experience; cloud; strong communication; security clearance a plus.
Python, NumPy, Pandas, Scikit-Learn, Transformers, Langraph, LlamaIndex, Ollama, Docker, Kubernetes
2mo
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Senior Software Engineer - Search
Boston, Massachusetts, United States
OnsiteFull Time
5+ YOEDesign and develop backend services for search-focused workloads; experience with OpenSearch/Elasticsearch; AI capabilities integration; cloud (AWS); strong software engineering and collaboration.
OpenSearch, Elasticsearch, Java, Python, AWS, NLP, vector search, LLMs
2mo
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Research Engineer, Monetization AI
Sunnyvale or Bellevue or Menlo Park or Burlingame or Boston or New York or San Francisco or United States
$184k-$257k/yr HybridFull Time
Bachelor's in CS/ENG or equivalent; ML/NLP/recommender systems experience; Python with PyTorch; scalable ML; familiarity with large-scale architectures and AI tooling.
Python, PyTorch
1mo
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Principal AI Engineer - Evinova
Waltham, Massachusetts, United States
$145k-$190k/yr HybridFull Time
4+ YOEMaster's degree required, 4+ years applied ML experience with deep learning/NLP/LLMs, expert Python, experience with ML frameworks and AWS services, agentic AI and multi-agent system expertise, strong communication.
Python, TensorFlow, PyTorch, Google ADK, Crewai, LangChain, LlamaIndex, SageMaker, Bedrock, MSK, EKS, ECS, OpenSearch, C/C++, Rust, CUDA
2mo
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Senior Software Engineer - Business Applications and Machine Learning
New York or Boston
$196k-$352k/yr HybridFull Time
8+ YOESenior ML/AI engineer with 8+ years, production ML systems, GenAI/LLMs, leadership, advertising/commerce experience preferred.
LLMs, Retrieval Augmented Generation, RAG, embeddings, NLP, machine learning, Python, TensorFlow/PyTorch
1mo
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Machine Learning and Generative AI Engineer, Digital Transformation
Boston, Massachusetts, United States
HybridFull Time
5+ YOEHands-on ML/GenAI lifecycle expertise; 5+ years post-secondary education or equivalent experience; 2–3 years software development with Python and SQL; 2–3 years deploying NLP/deep learning in cloud; experience with PyTorch/TensorFlow, LangChain/LangGraph, vector DBs, Spark/Kafka, and CI/CD.
Python, SQL, PyTorch, TensorFlow, LangChain, LangGraph, Qdrant, Pinecone, Weaviate, Spark, Kafka, Linux, AWS, GCP, Azure, Airflow, Prefect, Step Functions, CI/CD
2w
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Manager III, Applied Science, PXT Central Science
Boston or Bellevue or Seattle or Arlington or San Francisco
$184k-$286k/yr OnsiteFull Time
3+ Mgmt3+ years managing scientists/ML engineers; deep ML, NLP, IR knowledge; experience with causal inference, building production ML systems, and leading hiring and talent strategy.
machine learning, NLP, Information Retrieval, computer vision, deep learning, large language models, LLMs, Generative AI
2mo
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Director, Agent Intelligence - HYBRID ROLE
Boston or United States
$216k-$325k/yr HybridFull Time
10+ YOE3+ Mgmt10+ years in data/AI, 3+ years NLP/agent development; leadership; experience with LangChain/LangGraph; Cloud AI platforms (Snowflake, Databricks).
LangChain, LangGraph, Snowflake Cortex AI, Databricks AI, Mosaic AI, Braintrust, LangSmith, Arize, Ragas
1w
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ML Data Scientist III ( Seattle/Provo)
Provo or Seattle or Chicago or Boston or South Bend
$100k-$140k/yr HybridFull Time
5+ YOEMaster's in CS/AI or related,5+ years in applied research or software engineering,proven conversational AI and generative AI experience,knowledge of ML/NLP and collaboration skills.
LangChain, LangGraph, MCP, ADK, A2A, Apache Spark, Databricks, Docker, Kubernetes, Azure, AWS, GCP
3w
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Director, Artificial Intelligence
Mansfield, Massachusetts, United States
$190k-$210k/yr OnsiteFull Time
8+ YOE4+ Mgmt8+ years tech experience with 4+ years leading AI/ML delivery; hands-on ML, NLP, GenAI, LLMs, RAG, prompt engineering; experience with cloud platforms and AI governance.
LLMs, RAG, AWS, Azure, GCP, SAP S/4HANA, Microsoft O365
2mo
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Senior Data Scientist
Seattle or Madison or Princeton or Cambridge Crossing
$138k-$183k/yr OnsiteFull Time
5+ YOE5+ years in data science or related fields; proficiency in Python, SQL; experience with ML/AI, NLP, information retrieval; AWS data/AI services; data engineering collaboration; strong communication.
Python, SQL, R, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, OpenSearch, SageMaker, Bedrock, PostgreSQL, LangGraph, LangSmith, LLMs
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