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1,326 software engineer ai jobs at 591 companies in Fairfield, CT

2mo
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AI Software Engineer
New York, New York, United States
$180k-$200k/yr OnsiteFull Time
Success Academy Charter Schools
Success Academy Charter Schools: Operates a network of public charter schools for K-12 students.
4+ YOE4+ years in software integration/API development/automation; experience with SIS/LMS; cloud-native integration tools; API workflows; collaboration with AI, cloud and data teams; knowledge of LLMs a plus.
RESTful APIs, GraphQL, gRPC, OAuth 2.0, JWT, SAML, OpenID Connect, Postman, Swagger (OpenAPI), API Gateway, AWS, GCP, Azure, Python, Node.js, FastAPI, Flask, Talend, dbt, Kafka, RabbitMQ, Redis Pub/Sub, S3, DynamoDB, BigQuery, Firestore, Cosmos DB, PowerSchool, Infinite Campus, Blackbaud, Canvas, Moodle, Google Classroom, Microsoft Teams for Education, OpenAI API, LLMs, Pub/Sub
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1mo
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Senior AI Software Engineer
New York, New York, United States
$175k-$220k/yr OnsiteFull Time
Assured Guaranty
Assured GuarantyNYSE: AGO: Provides financial guaranty insurance for municipal and infrastructure bonds.
5+ YOE5+ years software engineering; experience building production LLM applications, agent-based AI workflows, APIs, distributed systems; strong Python or TypeScript skills; AWS/cloud-native and enterprise governance experience.
Copilot, Claude Code, Python, TypeScript, AWS, LLM, APIs
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3mo
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AI Software Developer
Westport, Connecticut, United States
$25-$75/hr OnsiteContract
Boathouse
Boathouse: A full-service marketing and advertising agency.
Experience building complex, data-sensitive apps and programs using AI; able to build applications and IT infrastructure.
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2w
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AI Software Engineer
New York City, New York, United States
OnsiteFull Time
Visionairy
Visionairy: Clinical intelligence platform for eye care practices.
Bachelor's degree in CS/Engineering or related, exceptional software engineering skills (especially Python), experience with AI coding tools and language models, adaptable and mission-driven, commutable to New York City.
Python, Claude Code, Codex, TypeScript, React, SQL, Google Cloud Platform, EMR
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1mo
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Software Engineer AI
Ridgefield, Connecticut, United States
$75k-$181k/yr OnsiteFull Time
Boehringer Ingelheim
Boehringer Ingelheim: Researches and develops pharmaceutical products for humans and animals.
Proficiency in Python, LangChain/LangGraph, RAG pipelines, vector DBs, familiarity with major LLM providers, AI evaluation/testing, Git, CI/CD, Docker, and strong communication skills. US work authorization required.
Python, LangChain, LangGraph, OpenAI, Anthropic, Azure OpenAI, AWS Bedrock, LangSmith, Weights & Biases, FAISS, Chroma, Pinecone, Weaviate, Git, Docker, GitHub Copilot, Cursor
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2mo
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Senior Applied AI Software Engineer ( AI)
New York or Louisville or Dallas
$141k-$194k/yr HybridFull Time
Humana
HumanaNYSE: HUM: Provides health insurance plans and clinical healthcare services.
5+ YOEMinimum 5 years professional software engineering; 3+ years building user-facing apps; AI/ML integration in production; experience with AI agents, RAG, tool use, and enterprise deployment; proficiency with AI-assisted development tools; degree in CS/Math/Stats or related field with relevant experience; 3-5+ years for Master’s/PhD equivalent.
Python, React, Vue, Solid, Angular, LangChain, LlamaIndex, Semantic Kernel, AI SDKs, Claude Code, Cursor, Replit
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1mo
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AI Native Software Engineer
Arlington or Milwaukee or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or Pittsburgh or Hartford or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Morristown or San Francisco or Boston or Denver or Philadelphia or Des Moines or Overland Park or Los Angeles or Walnut Creek or Charlotte or Seattle or Carmel or Houston or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego or California or Colorado or District of Columbia or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington or United States
$54k-$235k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years cloud-native engineering, 1+ year building/deploying agentic solutions, 1+ year with modern AI platforms, 3+ years Python/Java and IaC (Terraform, Helm); Bachelor's in CS/Engineering or equivalent experience; strong client communication.
Anthropic, Google, OpenAI, Vertex AI, Claude, Claude SDK, Open AI SDK, Lang-graph, Crew AI, Kubernetes, Docker, Terraform, Helm, Python, Java, CI/CD, GitHub
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2w
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Senior Software Engineer AI
Pleasanton or New York City or Los Angeles
$145k-$182k/yr HybridFull Time
BlackLine
BlackLineNASDAQ: BL: Provides cloud-based financial close and accounting automation software.
3+ YOE3+ years programming experience (Python/Java/Scala), expertise with ML frameworks, production ML/LLM pipelines, cloud (GCP/AWS/Azure), CI/CD, observability, and governance for AI systems.
PySpark, FiveTran, Plaid, TensorFlow, PyTorch, scikit-learn, Airflow, Kubeflow, Vertex AI, MLflow, W&B, LangChain, LangGraph, ADK, Prometheus, Grafana, Newrelic, Docker, Kubernetes, Python, Java, Scala, Bash, GCP, AWS, Azure
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1mo
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Principal Software Engineer - AI Engineer
Jersey City or Wilmington or Palo Alto
$204k-$285k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
7+ YOE7+ years software engineering experience; strong Python and PyTorch/TensorFlow; experience with vector storage, agentic AI and LLM deployment, MLOps and CI/CD, cloud (AWS or Azure); leadership and responsible AI practices.
Python, PyTorch, TensorFlow, Vector storage systems, CI/CD, MLOps, AWS, Azure, LLM Suite
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1mo
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Software Developer, Agentic AI
New York, New York, United States
$250k-$800k/yr HybridFull Time
D. E. Shaw Research
D. E. Shaw Research: Developing custom supercomputers for biomolecular simulation and drug discovery.
Experience building and deploying AI-powered systems (agentic AI, automated code generation, smart agents, RAG); end-to-end system design from prototyping to production; strong software engineering, experimentation, and track record in AI.
retrieval-augmented generation (RAG)
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2mo
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Software Engineer, AI/ML (Infrastructure & Platform)
New York City or Tempe or San Francisco
$200k-$235k/yr HybridFull Time
Wealth.com
Wealth.com: Digital estate planning platform for wealth management professionals.
Build AI infrastructure and platform software; strong software engineering, distributed systems, production AI experience.
Python, TypeScript, C#, APIs, Distributed Systems, LLM/AI Systems, Tool/Skill Abstractions, LangChain, Data Pipelines
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Vice President, AI / ML Software Engineer
New York, New York, United States
$83k-$209k/yr OnsiteFull Time
BNY
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
6+ YOEBachelor's in CS/Engineering (advanced preferred), 6+ years software engineering, 2+ years production AI/ML, RAG and agent experience, Python (3.11+), FastAPI, embeddings, vector DBs, OCR/NLP, testing and API design skills.
LangChain, LangGraph, Azure OpenAI, OpenAI, GPT-4o, Python 3.12, Python 3.13, FastAPI, Pydantic, Poetry, pytest, Gunicorn, Uvicorn, Java 21, Spring Boot 3.x, Angular, TypeScript, Azure Document Intelligence, NLTK, FAISS, Pinecone, Weaviate, Chroma, pgvector, Oracle, PostgreSQL, Docker, GitLab CI/CD, OpenAPI
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2w
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Senior Software Engineer (AI Agents)
New York City or San Francisco
$200k-$240k/yr OnsiteFull Time
Traba
Traba: AI-driven platform connecting industrial businesses with vetted workers.
5+ YOE5+ years software engineering,1+ year shipping LLM/agent features,strong Python and/or TypeScript/Node.js,experience with agent stack,evals,prompt engineering,APIs,distributed systems,PostgreSQL.
Python, TypeScript, Node.js, PostgreSQL, WMS, TMS, ERP
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2mo
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Software engineer, generative AI
San Francisco or New York City or Seattle or Austin or Chicago or London
$112k-$304k/yr HybridFull Time
Writer
Writer: Platform for building and deploying enterprise generative AI agents.
3+ YOEMinimum 3 years software engineering experience with strong Python production experience; experience building generative AI/LLM applications, vector DBs (Pinecone, Weaviate, pgvector), microservices, cloud (AWS/GCP/Azure), Docker/Kubernetes, FastAPI/Asyncio, and PostgreSQL.
Python, Pinecone, Weaviate, pgvector, Docker, Kubernetes, FastAPI, Asyncio, PostgreSQL, Claude, Cursor, GitHub Copilot, React, TypeScript, AWS, GCP, Azure, LLMs, RESTful APIs, IAM, SSO, SAML, OAuth, OIDC, RBAC
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1mo
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Specialist Software Engineer - AI
New York, New York, United States
$114k-$135k/yr HybridFull Time
Metropolitan Transportation Authority
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
3+ YOEBA/BS required, minimum 3 years relevant experience. Hands-on AI/ML model development and deployment experience, strong Python skills, familiarity with TensorFlow/PyTorch, SQL, cloud infrastructure, Terraform, Kubernetes, CI/CD, and software engineering best practices.
Python, TensorFlow, NumPy, PyTorch, SQL, Terraform, Kubernetes, Alfresco, Azure, CI/CD, AI Search, Document Intelligence, NLP, conversational AI
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5d
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AI Engineer
New York, New York, United States
$133k-$166k/yr OnsiteFull Time
Persistent Systems
Persistent Systems: Develops and manufactures secure mobile ad hoc networking systems.
2+ YOE2+ years software/data/AI engineering, strong Python, experience with generative AI, RAG, LangChain or similar, familiarity with major AI platforms, SQL knowledge, and strong communication skills.
Python, SQL, pandas, R, LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen, Microsoft 365 Agents SDK, OpenAI Agents SDK, Claude Agent SDK, Google ADK, Azure AI Foundry, AWS Bedrock, Google Vertex AI, Databricks, FastAPI, Docker, Kubernetes, CI/CD, Hugging Face, Ollama AI, LangSmith, MLflow, Braintrust, Langfuse, Arize Phoenix, Microsoft Power BI, Tableau, PyTorch, TensorFlow, scikit-learn, XGBoost
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2mo
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AI Engineer
Paris or New York City or Boston
HybridFull Time
GitGuardian
GitGuardian: Provides automated secrets detection and non-human identity security solutions.
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
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3w
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Staff Applied AI Software Engineer
New York City, New York, United States
$224k-$264k/yr HybridFull Time
Monstro
Monstro: AI platform for governed financial intelligence and wealth management
8+ YOE8+ years engineering experience, hands-on AI/ML and LLM integration, Python and FastAPI expertise, distributed systems and relational DB fluency, full-stack React/TypeScript ability, experience in regulated industries, mentoring experience.
Python, FastAPI, React, TypeScript, LLM
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2mo
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Senior / Staff Software AI Test Engineer, AI Engineering
Santa Monica or New York
$190k-$250k/yr OnsiteFull Time
TWG Global
TWG Global: Investment holding scaling AI across finance and sports.
3+ YOE3–7 years software engineering with test automation; expert Python; hands-on Java; LangGraph/Vercel; LLM evals; cross-platform testing; CI/CD integration; SQL; BS in CS/Engineering.
Python, Java, pytest, Selenium, Playwright, Cypress, GitHub Actions, Jenkins, CircleCI, GitLab CI, LangGraph, Azure, Docker, LangSmith
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2mo
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Staff Software Engineer, AI
Warsaw or New York City
zł41k-zł46k/mo HybridFull Time
Asana
AsanaNYSE: ASAN: Software platform for team project management and workflow automation.
6+ YOE6+ years production coding experience; hands-on search engineering with OpenSearch/ElasticSearch; experience with embeddings and ML-based retrieval; curiosity about AI tools and applied AI experience is a plus.
OpenSearch, ElasticSearch, LLM, MacBook
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