1,666 ai engineer software developer jobs at 622 companies in Fairfield, CT
3mo
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AI Software Engineer
New York, New York, United States
$180k-$200k/yr OnsiteFull Time
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
2mo
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Senior AI Software Engineer
New York, New York, United States
$175k-$220k/yr OnsiteFull Time
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
1mo
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Software Engineer, AI Platform
New York City or Los Angeles or Austin or Seattle
OnsiteFull Time
Experienced software engineer with production AI or machine learning experience, large-scale data systems expertise, scalable backend or distributed systems skills, and zero-to-one product development experience.
AI, machine learning, time series, telemetry, observability platforms, data infrastructure, distributed systems, agent infrastructure, evaluation pipelines, retrieval systems, LLM applications, retrieval pipelines, time series databases, observability tooling, data platforms
3mo
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AI Software Developer
Westport, Connecticut, United States
$25-$75/hr OnsiteContract
Experience building complex, data-sensitive apps and programs using AI; able to build applications and IT infrastructure.
1mo
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AI Software Engineer
New York City, New York, United States
OnsiteFull Time
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
2w
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Lead Software Engineer - AI Developer/Architect
Jersey City, New Jersey, United States
$152k-$215k/yr OnsiteFull Time
Hands-on hybrid cloud architecture and coding experience required, including AI/Gen AI, distributed systems, data pipelines, analytics platforms, CI/CD, DevOps, and modern software engineering practices.
AWS, Azure, GCP, Java, Python, React, CI/CD, DevOps, AI, Gen AI, Microservices, Spring Boot, Kubernetes, Oracle, Kafka, Databricks, Data Mesh, GraphQL
2mo
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Software Engineer AI
Ridgefield, Connecticut, United States
$75k-$181k/yr OnsiteFull Time
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
1d
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AI Software Engineer
New York City, New York, United States
$160k-$250k/yr HybridFull Time
5+ YOERequires 5+ years building production full-stack or backend software, hands-on LLM integration, Python and TypeScript/React, agent orchestration, REST and event-driven systems, AWS deployment, and production reliability experience.
Python, TypeScript, React, AWS, REST API, WebSockets, Claude Code, Codex, Cursor, MCP, CI/CD, Electron
1mo
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AI Native Software Engineer - Products
Seattle or Mountain View or San Francisco or New York City
$113k-$366k/yr HybridFull Time
8+ YOE8+ years building and shipping full‑stack production software, 2+ years AI‑native engineering, experience with system design, cloud‑native development, and using AI development tools; bachelor’s degree or equivalent.
LLM APIs, coding agents, CI pipelines
2mo
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Staff Software Engineer, AI Developer Experience
New York City, New York, United States
$248k-$282k/yr HybridFull Time
8+ YOE8+ years software engineering experience with 3+ years leading complex technical projects; experience building developer tools, IDE/editor/CLI integrations, AI-assisted development tools, and evaluation frameworks; strong systems design and communication skills.
Cursor, Claude Code, Codex
2mo
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Software Developer, Agentic AI
New York, New York, United States
$250k-$800k/yr HybridFull Time
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)
1w
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Software Engineer - Applied AI
New York City or San Francisco
$170k-$225k/yr HybridFull Time
4+ YOERequires 4+ years of software engineering experience, experience shipping AI systems, prompt and context engineering, evaluation design, dependable probabilistic systems, strong communication, and willingness to learn trusts.
Go, Postgres, Temporal, GraphQL, Honeycomb, Braintrust, PostHog, Meticulous, Amp, CI
2w
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AI Prompt Engineer / AI Application Engineer
New York City, New York, United States
$100k-$120k/yr HybridFull Time
4+ YOEBachelor's degree in a related field, 4+ years of software engineering, and 2+ years developing AI-powered applications or generative AI solutions. Requires full-stack, prompt engineering, LLM, and cloud development skills.
React.js, JavaScript, TypeScript, HTML5, CSS3, Python, Flask, REST APIs, SQL Server, PostgreSQL, MySQL, Oracle, OpenAI Codex, GPT, Claude, Gemini, Microsoft Copilot Studio, Git, GitHub, Azure DevOps, CI/CD
1w
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Staff Software Engineer - AI & Intelligent Tooling
San Francisco or New York City
$208k-$307k/yr HybridFull Time
8+ YOERequires 8+ years of software engineering experience, developer tooling or infrastructure experience, AI systems exposure, AI developer-tool use, technical direction, and strong collaboration skills.
AI-powered developer tools, CI/CD, cloud infrastructure, observability tooling
1mo
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Senior Software Engineer AI
Pleasanton or New York City or Los Angeles
$145k-$182k/yr HybridFull Time
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
3mo
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Software Engineer, AI/ML (Infrastructure & Platform)
New York City or Tempe or San Francisco
$200k-$235k/yr HybridFull Time
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
4w
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Staff Software Engineer, AI
New York City or Austin or Miami or Mountain View or United States
$180k-$200k/yr RemoteFull Time
7+ YOE7+ years full-stack engineering experience, hands-on AI agent/product development, Python/TypeScript/React/AWS experience, strong system design and communication skills, BS/MS in CS or STEM.
Python, React, AWS, TypeScript, Claude Code, Cursor, Codex
2mo
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Software Engineer, AI Product (Canada)
Toronto or Canada or San Francisco or New York City or London or Dublin or Tel Aviv or Sydney
$215k-$260k/yr RemoteFull Time
7+ YOE7+ years software engineering; experience shipping LLM-backed products (prompting, RAG, agents); full-stack development experience; familiarity with TypeScript, React, Node.js; experience with AI evals, mentoring, and cross-functional collaboration.
LLMs, RAG, TypeScript, React, Node.js
1w
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Senior Agentic AI Software Engineer
New York City, New York, United States
$124k-$186k/yr OnsiteFull Time
5+ YOERequires 5+ years of enterprise software development with .NET, Python, or Node.js; 3+ years with Angular and TypeScript; production AI development tools experience; and working knowledge of MCP.
Python, .NET, Node.js, Angular, TypeScript, Cursor, GitHub Copilot, Claude Code, MCP, Azure AI Services, AWS Bedrock AgentCore, Google Vertex AI Agent Builder, SQL, NoSQL, Azure DevOps, Automation Anywhere, UiPath, RAG, OWASP
1w
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Software Engineer - AI Developer Productivity
San Francisco or Toronto or New York or Montreal
$165k-$330k/yr HybridFull Time
4+ YOE4+ years building AI-native SDLC tools; strong Python or Go; hands-on LLM and agent framework experience; developer tooling, CI/CD, Kubernetes, and Docker fundamentals.
Python, Go, Claude Code, Cursor, Codex, MCP, CI/CD, Kubernetes, Docker, CLAUDE.md, AGENTS.md
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