319 ai full stack engineer jobs at 199 companies in Fairfield, CT

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Full Stack Agentic AI Engineer
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City 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 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
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
7+ YOERequires 7+ years in full-stack AI/ML engineering and computer science, 5+ years in distributed systems, 4+ years deploying AI/ML software to cloud, and a bachelor's degree or equivalent experience.
Python, TensorFlow, PyTorch, Clojure, C++, Java, R, SQL, LLM, Microsoft Workday
1mo
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Merciv - Full-Stack Engineer, AI Platform
New York, New York, United States
OnsiteFull Time
YieldNest
YieldNest: Liquid restaking protocol for risk-adjusted DeFi yields.
3+ YOE3+ years full-stack engineering experience; proficient in TypeScript/React and Go or Python; experience with cloud infrastructure (AWS preferred); strong product instincts and ability to own features end-to-end.
TypeScript, React, Go, Python, AWS
1mo
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Senior Full-Stack Engineer
San Francisco or New York City or Portland or United States or Canada
$167k-$208k/yr HybridFull Time
Mercury
Mercury: Banking services and financial software designed for startup companies.
3+ YOE3–7 years full-stack experience; knowledge of or willingness to learn Haskell, React, TypeScript, and Redux; product ownership mindset; effective communication; comfortable using AI tools to augment development.
Haskell, React, TypeScript, Redux
3w
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AI Full Stack Engineer (Prime Brokerage Technology)
New York, New York, United States
$120k-$170k/yr OnsiteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Provides global investment banking, wealth management, and advisory services.
4+ YOE4+ years software engineering in financial services, strong full-stack skills, AI/GenAI experience with LLMs/RAG, cloud-native and microservices knowledge, stakeholder communication and problem-solving.
Angular, React, TypeScript, JavaScript, Java, Python, Spring Boot, REST APIs, CI/CD, Docker, Kubernetes, LLM, RAG, LangGraph, LangChain, vector databases, automated testing, observability
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AI Full Stack Engineer (Prime Brokerage Technology)
New York, New York, United States
$120k-$170k/yr OnsiteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Global financial services firm providing investment and wealth management.
4+ YOE4+ years software engineering experience in financial services, strong full-stack skills, AI/GenAI experience (LLMs, RAG, LangChain), Java/Python, frontend frameworks, cloud/DevOps and stakeholder collaboration.
Angular, React, TypeScript, JavaScript, Java, Python, Spring Boot, REST APIs, microservices, CI/CD, Docker, Kubernetes, automated testing, observability, LLM, RAG, LangGraph, LangChain, vector databases
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Staff Full Stack Engineer
Santa Monica or Brooklyn or New York City or United States
$190k-$220k/yr HybridFull Time
Pivotal Health
Pivotal Health: AI platform automating healthcare insurance claim disputes for providers.
Senior full-stack engineer with strong backend/API skills, product instincts, AI tool fluency, and experience building data-heavy services and integrations.
APIs, Python, FastAPI, React, TypeScript, React Router, Remix, PostgreSQL, SQLAlchemy, GCP
1w
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AI Full Stack Engineer Intern
Denver or New York City
$400-$1k/mo OnsiteFull Time, Internship
Gesture
Gesture: AI-driven platform for tangible gifting and product marketing.
Pursuing a computer science or software engineering degree; experience with LangChain or LangGraph, frontend/backend development, REST APIs, databases, Git, and strong problem-solving skills.
LangChain, LangGraph, Firebase, Express, React, Node.js, Google Cloud Platform (GCP), Python, REST APIs, Git
2w
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Senior Full Stack AI Engineer
United States or New York City or Brooklyn
$196k-$212k/yr HybridFull Time
Chaos Labs
Chaos Labs: Enterprise AI infrastructure for financial risk and simulation.
5+ YOERequires 5+ years of software engineering experience, strong Python and JavaScript/TypeScript, React, backend APIs, distributed systems, cloud platforms, Kubernetes, and SQL/NoSQL databases.
React, TypeScript, Python, Rust, AWS, GCP, Azure, Kubernetes, SQL, NoSQL, LLMs, RAG, vector databases, CI/CD, FSA, HSA, OneMedical, Teladoc, Talkspace, EAP
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Full Stack Engineer, Foundation
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yr RemoteFull Time
LaunchDarkly
LaunchDarkly: Provides a feature management platform for software development teams.
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
TypeScript, React, Go, Node, MCP servers, LLM, IDE, LaunchDarkly
1mo
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Corporate Vice President - Full Stack Engineering Lead - AI & Emerging Technologies
New York City, New York, United States
$148k-$211k/yr HybridFull Time
New York Life Insurance
New York Life Insurance: Providing life insurance, annuities, and long-term investment solutions.
8+ YOE8+ years in full stack engineering and architecture with AI/GenAI experience, cloud and IaC knowledge, hands-on with front-end/back-end frameworks, leadership, and strong analytical and communication skills.
React, Angular, JavaScript, Java, Spring Boot, Node.js, C#, TensorFlow, PyTorch, Python, LangChain, Terraform, AWS, CI/CD
3mo
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Full-Stack Software Engineer
New York City, New York, United States
$160k-$260k/yr HybridFull Time
GovWell
GovWell: Automates permitting and licensing for local government agencies
3+ YOE3+ years full-stack development; startup experience preferred; proficient with modern web stack and AI tooling; ownership of features end-to-end.
React, TypeScript, Node.js, GraphQL, PostgreSQL, RedwoodJS, AWS, OpenAI API
2mo
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Lead Full Stack Engineer
Bethesda or New York City or United States
$125k-$150k/yr RemoteFull Time
Educe Group
Educe Group: Implements and optimizes talent management software and consulting services.
10+ YOE5+ MgmtBachelor's in CS or equivalent, 10+ years full-stack experience, 5+ years leading teams, expertise with web technologies (HTML, CSS, JavaScript, JSON), NodeJS/Express, MySQL/AWS Aurora, GitHub, CI/CD, Docker, modern front-end frameworks, TDD, security practices, and experience with AI tools.
Responsive Design, HTML, CSS, JavaScript, JSON, REST, SOAP, NodeJS, Express, MySQL, AWS Aurora, GitHub, CI/CD, Docker, Vue.JS, React, AngularJS, Test Driven Development (TDD), AI tools
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Senior Full Stack Engineer – Agentic Product
San Jose or San Francisco or Seattle or New York City
$159k-$302k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
Hands-on full‑stack engineering experience with LLMs and agentic systems, strong engineering craft, cross‑functional collaboration, and production delivery of scalable AI products.
Claude Code, Codex, Cursor, LLM APIs, Adobe Firefly, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, GenStudio
3w
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Corporate Vice President - Senior Full-stack AI Engineer
New York, New York, United States
$148k-$211k/yr HybridFull Time
New York Life
New York Life: Provides life insurance, retirement income, and investment solutions.
Strong software engineering with Python and TypeScript/Java, experience building production AI platforms and cloud-native systems, generative AI/LLM expertise, GCP and Kubernetes experience, MLOps/LLMOps, and strong communication.
Python, TypeScript, Java, Google Cloud Platform, Kubernetes, Cursor, Claude Code, GitHub Copilot, Windsurf, Vertex AI, LangChain, Google ADK, CrewAI, AutoGen, MLflow, OpenTelemetry, GraphRAG, Ray, vLLM
2mo
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Vice President, Full-Stack Engineer
Jersey City or New York
$83k-$195k/yr OnsiteFull Time
BNY
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
5+ YOEBachelor's in CS/Engineering, 5-9 years full-stack experience with Java/Spring/Spring Boot, REST APIs, microservices, Docker/Kubernetes, CI/CD; experience with AI code assist tools and strong communication.
Java, Spring Framework, Spring MVC, Spring Boot, REST APIs, CoPilot, Claude Code, Windsurf, Docker, Kubernetes, CI/CD
6d
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Java Full Stack Developer
Austin or Charlotte or Dallas or Hartford or Jersey City or New York City or Pennington or Princeton or Raleigh or Richardson or Tampa
$76k-$127k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Bachelor's degree or equivalent experience; expertise in Core Java, Spring Boot, Spring MVC, full-stack development, and Angular or React. SQL, microservices, Python, and AI tools preferred.
Java, J2EE, Spring Boot, Spring MVC, Struts, Angular, React JS, SQL, Oracle, PostgreSQL, MySQL, Microsoft SQL Server, REST API, Python, AI
3mo
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Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git
1mo
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Sr. Full-Stack Engineer
United States or Los Angeles or New York City
$160k-$180k/yr RemoteFull Time
Infera Health
Infera Health: AI-native quality management system for medical device manufacturers.
6+ YOE6+ years building production web applications across frontend and backend, strong React/TypeScript and Python, experience designing schemas/APIs, DevOps/Cloud experience preferred, familiarity with AI tooling.
React, TypeScript, Python, AWS, GCP
1mo
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Full-Stack Developer, Business Platforms
New York, New York, United States
$80k-$110k/yr OnsiteFull Time
Interactive Advertising Bureau
Interactive Advertising Bureau: Trade association for the digital advertising and media industry.
Proven full‑stack development experience with React and Python, cloud experience (preferably Microsoft Azure), familiarity with Salesforce integrations, Git/GitHub, REST APIs, and AI-assisted development tools.
React, Python, JavaScript, TypeScript, Microsoft Azure, GitHub, Cursor, Claude Code, ChatGPT, GitHub Copilot, Salesforce, REST APIs, HTML, CSS, relational databases, CI/CD
2mo
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Senior Full-Stack Engineer, AI Engineering
New York, New York, United States
$190k-$200k/yr OnsiteFull Time
TWG Global
TWG Global: Investment holding scaling AI across finance and sports.
5+ YOE5+ years of production software experience, hands-on with LLM/agent apps, agent evaluation, React, Java with Spring Boot, Python, iOS Swift, PostgreSQL, distributed systems, cloud infrastructure, and a CS/Engineering degree.
React, Spring Boot, Python, Swift, SwiftUI, PostgreSQL, LangGraph, Redis Streams, AWS, GCP, Azure, CI/CD