300 llm engineer jobs at 160 companies in Braintree, MA
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Senior Lead AI Engineer (FM Hosting, LLM Inference)
New York City or McLean or San Jose or Cambridge
$230k-$286k/yr OnsiteFull Time
6+ YOEBachelor’s plus 6 years or master’s plus 4 years in AI/ML development; 6 years programming in Python, Go, Scala, or Java; cloud AI deployment and engineering leadership preferred.
AWS Ultraclusters, Hugging Face, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, AWS, Google Cloud, Azure, C++, C#, Golang
1w
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Sr. Lead Engineer - Customer Agent
Boston, Massachusetts, United States
$216k-$324k/yr OnsiteFull Time
12+ YOE12+ years engineering experience building production systems, expertise with LLM-powered and agentic AI systems, strong distributed systems and product instincts, excellent communication and technical leadership.
LLM
3mo
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Lead AI Engineer (AI Foundations, LLM Customization and Finetuning)
Cambridge or McLean or San Jose or New York City
$197k-$225k/yr OnsiteFull Time
4+ YOEBachelor's in CS/AI/EE/CE with 4+ years or Master's with 2+ years in AI/ML; 4+ years Python/Go/Scala/Java
AWS, Hugging Face, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++
2mo
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Forward Deployed Engineer
Gurugram or Boston
FieldFull Time
10+ YOE10+ years software engineering, production-grade coding, product-minded, strong customer engagement, on-site regional presence, ability to build AI-native solutions and work with agentic/LLM systems.
Olly, MCP, CLI, APIs, SDKs, LLM
2mo
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Advanced Concepts Engineer
Arlington or Mount Laurel or San Diego or Fall River
$90k-$184k/yr HybridFull Time
3+ YOEBachelor's in STEM or equivalent experience, 3-5+ years relevant experience, ability to obtain/maintain Secret clearance, experience with distributed systems, cloud deployment, Agentic AI/LLM, systems engineering, and ~10% travel.
Agentic AI, LLM, SysML, UML, C++, Python, MATLAB, DOORS, Agile
3mo
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Senior Software Engineer, AI/ML
Cambridge, Massachusetts, United States
HybridFull Time
7+ YOE7+ years of software engineering; lead AI/ML/LLM projects; Python; AWS; distributed systems; strong communication; BS in CS, MS preferred.
Python, TypeScript, Go, AWS, LLM, RAG, tool calling, LoRA, distributed systems, cloud monitoring
1mo
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Innovation Senior AI Engineer
Boston or Jersey City or New York City or Massachusetts or New York or New Jersey or United States or Poland
$210k-$260k/yr OnsiteFull Time
3+ YOE3+ years AI/ML engineering (5+ years product development), hands-on leader, expert Python, production LLM/RAG/agent experience, workflow orchestration, Azure/AWS, vector DBs, evaluation and responsible-AI practices.
Python, Agno, LangChain, LlamaIndex, Temporal, Prefect, Airflow, Azure, AWS, Pinecone, Weaviate, pgvector, LLM, RAG
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Senior Principal Software Engineer/Architect
Lowell or Atlanta or Alpharetta or Sunrise or United States
$207k-$298k/yr HybridFull Time
12+ YOE~12+ years engineering experience designing SaaS multi-tenant systems, AI/ML (LLM) productionization, M&A technical diligence and cloud/SRE expertise; strong communication and architectural leadership.
Kubernetes, AWS, GCP, Azure, CI/CD, MLOps, LLM, ETL/ELT, feature store, API
1d
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Staff Engineer - SRE, Retail and Pharmacy
Woonsocket, Rhode Island, United States
$118k-$261k/yr HybridFull Time
8+ YOERequires 8+ years in SRE, platform, or production systems engineering; major program ownership; LLM operations, fleet-scale reliability, change management, TIC expertise, observability, Kafka, Kubernetes, policy automation, and a bachelor's degree or equivalent.
Vault, cert-manager, OpenTelemetry, eBPF, OPA/Conftest, GitHub Actions, LitmusChaos, Chaos Toolkit, Grafana IRM, PagerDuty, OpsGenie, Prometheus, Grafana, Splunk, Datadog, Apache Kafka, Kubernetes, k3s, Checkov, Terraform, Pulumi, Ansible, Istio, Envoy proxy, Linkerd, Chaos Monkey, LLM
1mo
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Devops / Platform Engineer
Boston, Massachusetts, United States
HybridFull Time
Deep hands-on AWS experience, infrastructure-as-code (Terraform or CDK), containers and CI/CD, building observability/reliability, security/compliance (SOC 2/HIPAA), and using AI/LLM tooling and coding agents to automate operations.
AWS, Terraform, CDK, CI/CD, LLM
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AI Engineer
Paris or New York City or Boston
HybridFull Time
5+ YOE5+ years software engineering experience; hands-on LLM/AI feature productionization; strong Python and REST API skills; experience improving reliability, latency, and observability of AI systems.
Python, SQL, Dust, LangChain, LangGraph, LangSmith, n8n, Snowflake, Dagster, Kubernetes, Docker, Terraform, Fivetran, Airbyte, PostgreSQL, Elasticsearch, Hubspot, Notion, REST APIs
3w
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Principal Engineer, Resilience
Berlin or London or Valencia or Boston or Durham or Munich
HybridFull Time
5+ YOE5+ years shipping production software, 2+ years building with LLMs, full‑stack ownership (frontend, backend, data, ML), prompt/context engineering, agents, retrieval/embeddings, and SQL proficiency.
A2UI, AG-UI, MCP, MCP-UI, Python, TypeScript, Node, React, SQL
5d
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GTM Engineer
Boston, Massachusetts, United States
$123k-$152k/yr HybridFull Time
5+ YOE5+ years in Revenue Operations, GTM Systems, Marketing Ops, or GTM Engineering; LLM APIs, Salesforce, enrichment workflows, SQL, APIs, webhooks, integrations, automation, and project management experience.
Claude, OpenAI, Salesforce, Clay, Apollo, n8n, Zapier, SQL, HubSpot, APIs, webhooks
2w
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Principal Engineer - AI Engineering
Niskayuna or Cambridge
$132k-$219k/yr OnsiteFull Time
10+ YOE10+ years relevant experience, Master’s or PhD in CS/AI/ML or related, 3+ years prompt engineering, proficiency with Python, PyTorch, Pandas, NumPy, Git, and LLM tools; strong communication and problem-solving.
OpenAI GPT, Hugging Face, Python, PyTorch, Pandas, NumPy, Git
1mo
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Forward Deployed Engineer
Boston or New York City
RemoteFull Time
8+ YOE8+ years in technical customer-facing roles, production LLM experience, advanced prompt engineering, agent development, Python proficiency, strong communication and cross-team collaboration skills.
LLMs, Python, Typescript, Java, Studio, Lens
1w
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Software Engineer: Infrastructure (Early Career)
Cambridge, Massachusetts, United States
$150k-$170k/yr HybridFull Time
Lightfield: AI-powered CRM automating customer interaction capture and insights.
Experience with TypeScript, React, Next.js, Node.js, Apollo GraphQL, and PostgreSQL; degree in Computer Science or related field; familiarity with LLMs; strong software engineering fundamentals and communication.
TypeScript, React, Next.js, Node.js, Apollo GraphQL, PostgreSQL
3w
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Staff Developer Relations Engineer, Google Cloud
Toronto or Waterloo or Seattle or Kirkland or New York or San Francisco or Raleigh or Durham or Cambridge
$192k-$279k/yr OnsiteFull Time
7+ YOEBachelor's in CS or equivalent,7+ years technical experience,3+ years with generative AI/LLMs/ML,cloud experience,developer outreach and technical communication skills.
Google Cloud, Generative AI, LLMs, Machine Learning, Java, Python, C#, Go, JavaScript, Ruby, PHP
1mo
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Senior Site Reliability Engineer I
Boston or Seattle or Atlanta
$134k-$215k/yr HybridFull Time
7+ YOEBachelor's in CS/Engineering, 7+ years software engineering experience, expertise in distributed systems, Kubernetes, cloud (Azure/AWS/GCP), observability, Kafka, Terraform/Pulumi, and experience with agentic AI/LLM tooling preferred.
Kubernetes, Terraform, Pulumi, Kafka, Grafana, Datadog, New Relic, MySQL, Cassandra, PostgreSQL, Azure, AWS, GCP
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
1w
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Senior / Staff Application Security Engineer
Boston or New York City or Los Angeles or San Francisco
$230k-$330k/yr OnsiteFull Time
6+ YOE6+ years in security engineering with hands-on application security, secure SDLC tooling, AWS experience, ability to write production code and threat-model AI/LLM surfaces.
AWS, SAST, DAST
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