32 applied ai software developer jobs at 25 companies in Nashua, NH

1mo
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Applied AI Engineer
Louisville or Dallas or Boston or New York City or Washington
$142k-$196k/yr OnsiteFull Time
Humana
HumanaNYSE: HUM: Provides health insurance plans and clinical healthcare services.
5+ YOEBachelor's or Master's in quantitative field plus 3–5+ years software engineering; 5+ years Python production experience, LLM integration, API design, cloud, containers, CI/CD, and strong software engineering fundamentals.
Python, FastAPI, Flask, AWS, Google Cloud, Azure, Docker, Kubernetes, CI/CD, Git, Claude Code, Cursor, GitHub Copilot agents, LangChain, LlamaIndex, Pydantic AI, Kafka, OpenTelemetry, LangSmith, Arize, Terraform, Pulumi
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Senior Applied AI Engineer
San Diego or Marlborough
$100k-$130k/yr HybridFull Time
Hologic
HologicNASDAQ: HOLX: Develops medical technology for women's healthcare and diagnostics.
5+ YOEBachelor's or equivalent experience; 5+ years software/ML/solutions engineering with 2+ years building AI/ML/automation; strong programming (Python, JavaScript/TypeScript, C#); Azure and LLM/RAG experience; stakeholder communication.
Azure OpenAI, Claude, Microsoft Copilot, Python, JavaScript, TypeScript, C#, Power Automate, Logic Apps, Power Platform, LangGraph, Semantic Kernel, Model Context Protocol (MCP), Azure
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Applied AI Engineer
Upper Providence or Cambridge or Waltham or Rockville or San Francisco
$136k-$227k/yr HybridFull Time
GSK
GSKLondon Stock Exchange: GSK: Develops and manufactures innovative vaccines and specialty medicines.
2+ YOEBachelor's (or equivalent) in quantitative field,2+ years developing/deploying ML models,expertise in Python and ML libraries,cloud and container experience,experience in healthcare/pharma domains.
Python, PyTorch, TensorFlow, JAX, scikit-learn, pandas, numpy, GCP, AWS, Azure, Docker, Kubernetes, MLflow, Weights & Biases, Git, GitHub, LangChain, LangGraph, AutoGen
4w
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Applied AI Engineer, Founding Team
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$63k-$219k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
5+ YOERequires 5+ years in software engineering, AI/ML, or enterprise technology; experience with retrieval systems, agentic AI, MCP, evaluation frameworks, and a bachelor's degree or equivalent.
Oracle 23ai, Model Context Protocol (MCP), Claude, Anthropic, Oracle EPM, Oracle ERP, Oracle Cloud Infrastructure (OCI)
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Applied AI Engineer, Founding Team
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$63k-$219k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years in software engineering/AI/enterprise tech; 1+ year building hybrid retrieval systems and agentic AI (Claude/Anthropic); experience with MCP servers; ability to translate AI concepts; Bachelor's degree or equivalent.
Anthropic, Claude, Model Context Protocol (MCP), Oracle 23ai, Oracle, Oracle Cloud Infrastructure (OCI), EPM, ERP
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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
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
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
2d
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Senior Software Engineer I, Applied AI
Atlanta or Boston or San Francisco or Scottsdale or Seattle
$141k-$259k/yr OnsiteFull Time
Axon
AxonNASDAQ: AXON: Develops weapons and software for law enforcement and safety.
4+ YOEBachelor's degree or equivalent experience, 4+ years of software engineering, proficiency in Python, TypeScript/JavaScript, or Java, cloud experience, web services, AI/ML, security, and communication skills.
Python, TypeScript, JavaScript, Java, AWS, Azure, GCP, OpenAI, AWS Bedrock, Azure ML, Azure ML Studio, Jira, Quip, Slack, Microsoft 365, Snowflake, Salesforce, Terraform, GitHub Actions, Docker, Kubernetes, MCP, RAG
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Senior Applied AI Engineer II
Northborough, Massachusetts, United States
$102k-$158k/yr HybridFull Time
Saint-Gobain
Saint-GobainEuronext Paris: SGO: Designs, manufactures, and distributes materials for building and industry.
12+ YOERequires a technical bachelor's degree plus 12 years, master's plus 7 years, or PhD plus 3 years; production AI/software delivery, Python, APIs, data pipelines, Git, generative AI, cloud or enterprise integration, and stakeholder communication.
Python, APIs, Git, RAG, LLM, vector search, CI/CD, MLOps, LLMOps, cloud platforms, containers, observability, computer vision, IoT
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Staff Software Engineer
St. Louis or Burlington
$111k-$166k/yr HybridFull Time
Merck KGaA
Merck KGaAFrankfurt Stock Exchange: MRK: Develops pharmaceutical, life science, and electronics technologies.
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
3mo
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Senior AI/ML Engineer (AI Platform)
Boston, Massachusetts, United States
$150k-$210k/yr OnsiteFull Time
WHOOP
WHOOP: Wearable technology for personalized health and performance tracking.
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
2mo
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AI Solutions Engineer, Talent Acquisition
Boston or Seattle
$129k-$171k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
4+ YOE4+ years building production software (minimum 1–2 years on applied AI/LLM systems), strong software engineering fundamentals, production experience with AI agents, API integrations, and TA-domain familiarity; U.S. Person required.
LLMs, RAG, Lattice OS, Greenhouse, Gem, LinkedIn Recruiter, Workday, APIs, CI/CD
2d
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Senior Applied Machine Learning Engineer - Asset Intelligence
Canada or San Francisco or Austin or Denver or Seattle or Boston
RemoteFull Time
MaintainX
MaintainX: Provides mobile-first software for maintenance and asset management.
7+ YOE7+ years in machine learning, data science, or applied AI; expertise in Python, PyTorch, TensorFlow, cloud ML, production systems, LLMs, time-series modeling, anomaly detection, and MLOps.
Python, PyTorch, TensorFlow, AWS, Databricks, Docker, Kubernetes, Weights & Biases, MLflow, SageMaker, LangChain, LlamaIndex, Hugging Face
3w
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Lead Software Engineer (Transformation & Technical Excellence) (HYBRID)
Wakefield, Massachusetts, United States
$160k-$190k/yr HybridFull Time
C-4 Analytics
C-4 Analytics: Provides data-driven digital marketing and analytics for automotive dealerships.
Expertise in JavaScript/Node.js, Angular, and MongoDB; experience driving SDLC improvements, architectural stewardship, and applying AI-assisted development tools; strong communication and technical leadership.
Node.js, JavaScript, MongoDB, Angular, Snowflake, TypeScript, AWS, AWS Lambdas, Serverless Architecture, CI/CD Pipelines, AI-assisted coding, Copilots, LLMs
3d
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Principal Software Engineer - PA172
Bethesda or San Francisco or Waltham or Colorado
$164k-$257k/yr RemoteFull Time
ZoomInfo
ZoomInfoNASDAQ: GTM: Provides B2B contact data and sales intelligence software.
8+ YOERequires 8+ years of backend, data, or infrastructure engineering experience; proficiency in Java, Go, or Python; SQL and large-scale data modeling; and experience with distributed systems, big data, or applied AI/ML.
Java, Go, Python, SQL, LangGraph, MCP, Kafka, Kinesis, ClickHouse, DynamoDB, Bigtable, Memcached, Firehose, Airflow, Snowflake, Microsoft Copilot, Cursor, ChatGPT, Claude
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Software Engineer (AI-Native)
Boston, Massachusetts, United States
HybridFull Time
OnRamp
OnRamp: SaaS platform automating B2B customer onboarding and implementation processes.
Hands-on AWS and infrastructure-as-code experience; Terraform or CDK; CI/CD and container deployment knowledge; experience applying LLMs/agents to automate operations; security and compliance experience (SOC 2/HIPAA) preferred.
AWS, Terraform, CDK, CI/CD, LLM
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Senior / Staff Machine Learning Engineer, Applied AI
Cambridge or San Francisco
$180k-$336k/yr OnsiteFull Time
Lila Sciences
Lila Sciences: Develops an AI platform for autonomous scientific research and discovery.
Strong ML engineering with LLM experience; expertise in training, adapting, evaluating, and deploying models; proficiency in Python and modern ML frameworks; ability to design experiments and debug model behavior.
Python, PyTorch, JAX, TensorFlow, Megatron-LM, TorchTitan, DeepSpeed, Ray
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Applied Researcher I (AI Foundations, Recommendation Systems, Personalization, Reinforcement Learning)
Cambridge or McLean or San Jose or New York
$219k-$272k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
2+ YOEPhD or MS+2 years in CS/EE/AI/math; experience building large deep learning models and LLMs, publications, training/deploying models, strong ML foundation and software engineering skills.
PyTorch, AWS Ultraclusters, Huggingface, Lightning, VectorDBs
3w
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Principal Agent Engineer, Agentic AI Platform
Boston, Massachusetts, United States
$167k-$250k/yr HybridFull Time
Vertex Pharmaceuticals
Vertex PharmaceuticalsNASDAQ: VRTX: Develops and sells prescription drugs for serious genetic diseases.
Experience building and productionizing LLM-powered agents, integrating with APIs and enterprise systems, prototyping agent workflows, and applying secure responsible-AI practices.
2w
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Software Machine Learning Engineer (Teradyne, North Reading, MA)
North Reading, Massachusetts, United States
$117k-$186k/yr OnsiteFull Time
Teradyne
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
2+ YOE2+ years in machine learning or applied AI; hands-on ML model deployment; analytical and communication skills; software engineering and version control knowledge; master's or Ph.D. in computer science, electrical engineering, or related field.
SHAP, LIME, LangChain, AutoGen, PPO, Q-learning, MLOps
2mo
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Senior Developer - Business Process Solutions - Solect Energy
Hopkinton, Massachusetts, United States
$90k-$110k/yr OnsiteFull Time
Pattern Energy
Pattern Energy: Develops and operates renewable energy and transmission infrastructure.
Design, develop, and implement Salesforce and Microsoft 365 solutions; elicit and document requirements; apply AI and automation; integrate systems; test and support deployments.
Salesforce, Apex, LWC, Flow, SOQL, Microsoft 365, Microsoft Power Automate, Microsoft Power Apps, Microsoft Power Platform, Microsoft SharePoint, Microsoft Teams, Python, JavaScript, Java, JIRA, REST, SOAP, Microsoft Copilot, OpenAI