8 applied ai platform engineer jobs at 7 companies in Boston, MA
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Applied AI Engineer/Architect
Boston or Chicago or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington, D.C.
$225k-$304k/yr OnsiteFull Time
7+ YOE7+ years in software/data/ML/AI or architecture with hands-on AI engineering; strong Python plus TypeScript/Java/C# experience; experience with LLMs, RAG, agents, MLOps, and hyperscaler AI platforms; ability to work in US without sponsorship.
LLMs, agents, RAG, ChatGPT, Python, TypeScript, Java, C#, Azure OpenAI, AWS Bedrock, Google Vertex AI, Databricks, Snowflake, Microsoft Fabric, MLOps, APIs
3mo
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Senior AI/ML Engineer (AI Platform)
Boston, Massachusetts, United States
$150k-$210k/yr OnsiteFull Time
3+ YOE3+ years in applied ML/AI or ML-focused software engineering in production; experience with modern language models; data pipelines; AI system design; privacy-aware practices; strong collaboration.
Language models, fine-tuning, dataset design, evaluation harnesses, observability, data pipelines, offline/online evaluation, model deployment
3w
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Principal Agent Engineer, Agentic AI Platform
Boston, Massachusetts, United States
$167k-$250k/yr HybridFull Time
Experience building and productionizing LLM-powered agents, integrating with APIs and enterprise systems, prototyping agent workflows, and applying secure responsible-AI practices.
1mo
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Staff Software Engineer
St. Louis or Burlington
$111k-$166k/yr HybridFull Time
3+ YOEBachelor’s degree in a quantitative field, 3+ years in machine learning, data science, search relevance, or ranking systems; expertise in Python, AI systems, backend services, data, APIs, and cloud platforms.
Python, MLFlow, TensorFlow, PyTorch, scikit-learn, REST API, Pandas, NumPy, AWS, Google Cloud Platform (GCP), Docker, Git, CI/CD, Kubernetes, Bedrock, Kafka, LangGraph, LangChain, AirFlow, Qdrant, SQL, NoSQL, Claude
2mo
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Principal Engineer, Data Infrastructure
Boston, Massachusetts, United States
$244k-$366k/yr OnsiteFull Time
10+ YOE10+ years building and operating distributed data systems; expertise in ingestion/CDC, stream processing, batch orchestration, lakehouse patterns, governance, SLOs, and applying AI/ML to data platforms.
Kafka, PubSub, Flink, Spark, Beam, Airflow, Dagster, Iceberg, Delta, Hudi, Snowflake, BigQuery, object storage
3w
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Senior Director of Engineering, Developer and Agent Experience
United States or Boston
$246k-$502k/yr HybridFull Time
15+ YOE15+ years software engineering experience including senior leadership; deep proficiency in applied AI and agent architectures; experience building developer platforms, CI/CD and platform tooling; familiarity with prompt engineering and compliance constraints.
LLMs, CI/CD, Developer Portal
3w
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Senior Director of Engineering, Developer and Agent Experience
Dublin or Boston
HybridFull Time
15+ YOEDeep technical expertise in applied AI and agent architectures, 15+ years software engineering with senior leadership, experience building developer platforms/CI-CD and platform tooling, familiarity with prompt engineering and governance, and experience with compliance (PCI, SOX).
2w
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Technical Co-founder (CTO) - AI Collections Agent
Boston or United States
RemoteFull Time
Proven experience shipping LLM-powered voice systems, full-stack applied LLM and telephony expertise, reliability/observability discipline, managed-platform delivery experience, hands-on coding and product leadership.
LLM, QuickBooks, Xero, CSV