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Full Stack Developer Jobs in Danbury, CT, US
51 full stack developer jobs from 34 companies hiring in Danbury, CT, US.
1mo
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Full Stack Engineer
Stamford, Connecticut, United States
RemoteFull Time
3+ YOEMid-level full-stack developer skilled in modern cloud stack, front-end and back-end, REST APIs, SQL/ETL, containerization; healthcare data experience a plus.
Django, Docker, Kubernetes, AWS, Azure, GCP, REST APIs, SQL, ETL, TypeScript, JavaScript, React, Vue, Angular
2mo
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Junior Full Stack Developer
Stamford, Connecticut, United States
$100k-$120k/yr HybridFull Time
2+ YOE2+ years in FinTech/tech as a full stack or front-end engineer; strong JS/TS, front-end framework experience; APIs and data integration; Agile; unit/UI tests; excellent UX mindset.
JavaScript, TypeScript, React, Angular, Vue
1w
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Full Stack Engineer
Fort Lee, New Jersey, United States
$160k-$200k/yr OnsiteFull Time
4+ YOE4+ years of software development; strong React front-end; Python or Node.js backend; AWS; TDD/CI/CD; Agile; AI/LLM experience.
React, JavaScript, Python, Node.js, Express.js, AWS, Terraform, CDK, SQL, NoSQL, DynamoDB, S3, RDS, Lambda, API Gateway, CI/CD, TDD, OpenID Connect, OAuth2
1w
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Full Stack Engineer
New Haven, Connecticut, United States
$68k-$121k/yr HybridFull Time
2+ YOEAI-first development experience; strong React/TypeScript front-end and C#/.NET Core back-end skills; CI/CD, IaC (Terraform/Bicep), Azure; team collaboration.
React, TypeScript, JavaScript, C#, ASP.NET Core, MSSQL, NoSQL, Lua, Python, Terraform, Bicep, Azure, Claude Code, Augment, Cursor
1mo
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Full Stack Developer
Guilford, Connecticut, United States
OnsiteFull Time
3+ YOEBS in CS or related STEM; or AS with 3-5 years; or 5+ years. Front-end JS/CSS/HTML, Angular/AngularJS, jQuery; server-side C#/.NET; SQL Server; UI/UX basics; Windows IIS and Linux; strong writing/communication; able to work with guidance.
JavaScript, HTML5, CSS3, Angular, AngularJS, jQuery, C#, .NET, SQL Server, Windows IIS, Linux
1mo
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Senior Full Stack Developer (React)
New Hyde Park or Moline or Hartford or Framingham or West Palm Beach or Norcross or Chicago or Milwaukee or Baltimore or Piscataway or United States
$125k-$150k/yr RemoteFull Time
5+ YOE5+ years full-stack production experience; Python (FastAPI/Flask) and React (TypeScript); AI/ML integration; Kafka; PostgreSQL; Redis; strong communication.
Python, FastAPI, SQLAlchemy, Pydantic, React, TypeScript, Tailwind, Redis, PostgreSQL, Kafka, Databricks, MLflow, Docker, Kubernetes, GitHub Actions, Terraform, ODBC, Data Queues, WebSockets, FastAPI, RH other
6d
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AI Full Stack Engineer Sr Stf
Bethesda or Dover or Fort Worth or Highlands Ranch or King of Prussia or Moorestown or Orlando or Stratford
RemoteFull Time
15+ YOESenior AI/ML engineer with full-stack development, cloud deployment, and data/AI experience; US citizenship required; Bachelor's or higher in CS/IT/AI.
Python, CI/CD, GitLab, Jenkins, ArgoCD, RDS, Redshift, Snowflake, LLMs, MLOps, GenAI, API Development, Java, C++
1w
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Full Stack Engineer
New Haven, Connecticut, United States
$68k-$121k/yr HybridFull Time
2+ YOEAI tool usage to write and ship production code; strong JS/TS/React; C#/.NET Core APIs; MSSQL/NoSQL; Lua/Python scripting; CI/CD and IaC; Azure preferred.
React, TypeScript, JavaScript, C#, ASP.NET Core, MSSQL, NoSQL, Lua, Python, Terraform, Bicep, Azure, AI tools (Claude Code, Augment, Cursor), Code Review Tools
2w
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Sr Full Stack Developer / ITS Digital Transformation
Farmington, Connecticut, United States
OnsiteFull Time
5+ YOESenior full stack developer with JavaScript, C#, Angular/ReactJS; 5+ years web development; Bachelor's degree in CS/Software Eng; healthcare IT experience preferred; strong collaboration and communication.
JavaScript, C#, Angular, React, ASP.NET / .NET, WordPress, Python, Google Cloud Platform, Amazon Web Services, Microsoft Azure, Git, SQL, NoSQL
2mo
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Senior Full-Stack Engineer
Culver City or Linthicum or Allen or Woodcliff Lake or Chicago or Orlando or Baton Rouge or Waltham or Phoenix or Harrisburg or West Valley City or Austin or Alpharetta or San Diego or Indianapolis or Lexington or Parma or Little Rock or Asheville or Birmingham or Chantilly or Washington or Brentwood or Plantation or Fort Collins or San Mateo or Schaumburg or Brooklyn
$140k-$180k/yr OnsiteFull Time
7+ YOE7+ years in software development; Bachelor's degree in CS/Engineering; backend (Node.js) and frontend (React) experience; API integrations; cloud and database experience.
Node.js, HapiJS, Python, JavaScript, React, SQL, Serverless, Lambda, CloudFormation, Elastic Beanstalk, EC2, VPC, DynamoDB, RDS, G Suite, Microsoft Graph, Okta, OneLogin, Slack, Linux, Docker, Datadog, CloudWatch, MQTT, log/data pipelines
3w
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Lead Full Stack Java Developer – Vice President
Rutherford, New Jersey, United States
$142k-$213k/yr HybridFull Time
6+ YOESenior Java full stack developer with 6+ years, React, Spring Boot, Oracle; microservices, cloud-native, AWS, CI/CD, Agile; strong API and database skills.
Java, React, Spring Boot, Oracle, REST, GraphQL, Maven, Gradle, Docker, Jenkins, OpenShift, AWS, JIRA
2w
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Sr. Full Stack AI Engineer
Hartford or Columbus or Chicago or Charlotte or New York City
$128k-$191k/yr HybridFull Time
10+ YOE10+ years software engineering; 5+ years full stack delivery; Bachelor’s in CS/SE or related; expert frontend/backend; cloud/DevOps; data stores; API/AI tools; testing; architecture; leadership.
React, Angular, Vue.js, Java, Spring Boot, Node.js, Python, .NET, AWS, GCP, Azure, Docker, Kubernetes, Jenkins, GitHub Actions, GitLab CI, REST, GraphQL, gRPC, Kafka, RabbitMQ, OpenAI, Copilot, Vertex, Bedrock, LangChain, Semantic Kernel, CrewAI, CloudFormation, Terraform, SQL, PostgreSQL, MongoDB, DynamoDB, Redis, OpenAI API, LLM APIs
3d
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Senior Full Stack Software Engineer (AI Applications)
Yonkers or California or New York or Texas
$100k-$140k/yr HybridFull Time
5+ YOE5+ years of production full-stack development with Python, JavaScript, and SQL/NoSQL; Bachelor's in CS/Engineering; experience deploying on cloud platforms and AI/ML services.
Python, JavaScript, SQL, NoSQL, FastAPI, Django, Node.js, Databricks, AWS SageMaker, React, Next.js, TailwindCSS, AWS, GCP, Azure, CI/CD, APIs, Data APIs, Model endpoints, RAG pipelines
2w
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AI Native Senior Engineer, Full Stack - Senior Associate
Atlanta or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or Sacramento or Silicon Valley or Seattle or Spartanburg or Albany or Stamford or Tampa or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Indianapolis or Grand Rapids or Irvine or Jacksonville or Kansas City or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Montpelier or Nashville or New Orleans or New York or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr HybridFull Time
4+ YOE4+ years of full stack development in enterprise environments; strong .NET, ReactJS, and Azure (Functions/Apps); proficiency with REST APIs, CI/CD, Agile; experience with AI-assisted development and testing.
.NET, ReactJS, Azure, Functions, Azure API Manager, Azure SQL, CI/CD, Git
2w
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Sr Principal Software Engineer - Full Stack (Ridgefield, CT, United States, Connecticut)
Ridgefield, Connecticut, United States
$140k-$222k/yr OnsiteFull Time
9+ YOESenior full-stack engineer with extensive frontend and backend experience, OpenShift deployments, and agile practices.
React, Vite, React Native, Swift, Kotlin, Python, TypeScript, Go, REST, OpenShift, Jenkins, Docker, Kubernetes, Copilot, Cursor
1mo
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Software Engineer - Full Stack Web Developer
Norwalk, Connecticut, United States
$100k-$128k/yr HybridFull Time
3+ YOE3-5 years full stack web development; AWS experience; Python, JavaScript/TypeScript; Django/REST APIs; React; PostgreSQL/TimescaleDB; CI/CD; Terraform.
AWS, Django, DRF, React, Python, TypeScript, PostgreSQL, TimescaleDB, GitHub Actions, Terraform, CI/CD, Networking Protocols, MQTT
1mo
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Lead Software Engineer, .Net Full Stack (Hybrid)
Berlin or Westwood or Windsor or Manchester
$149k-$165k/yr HybridFull Time
8+ YOEEight to ten years of software engineering experience; expert in .NET Full Stack; strong leadership; design, develop, mentor; hybrid in-office requirement; travel as needed.
.NET, C#, SQL, JavaScript, React, REST, Azure, AWS
2mo
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Sr Principal Software Engineer - Full Stack (Ridgefield, CT, United States, Connecticut)
Ridgefield, Connecticut, United States
$140k-$222k/yr OnsiteFull Time
7+ YOEExtensive full-stack experience with React, Python/TypeScript/Go, REST APIs; OpenShift; CI/CD; 7+ yrs experience; BS/MS in CS/MIS or related field.
React, Vite, React Native, Swift, Kotlin, Python, TypeScript, Go, REST, OpenShift, Jenkins, Docker, Kubernetes, Copilot, Cursor
1mo
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Senior Software Developer
Teaneck, New Jersey, United States
$125k-$160k/yr OnsiteFull Time
5+ YOE5+ years full-stack .NET development, C#, .NET 8+, SQL Server, REST APIs, Azure; strong architecture, mentoring.
C#, .NET, SQL Server, Azure, REST API, CI/CD, Azure DevOps, Blazor, SQL
6d
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Software Engineer
Teaneck, New Jersey, United States
$80k-$110k/yr OnsiteFull Time
3+ YOE1-3 years of full-stack development experience; strong C#/.NET, SQL, REST APIs; able to translate requirements into solutions.
C#, .NET, SQL Server, REST API, Azure DevOps, Azure, Blazor, CI/CD
1mo
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Associate Software Engineer
Ronkonkoma, New York, United States
$80k-$90k/yr OnsiteFull Time
2+ YOEFull stack .NET and Angular developer with 2+ years of experience; Bachelor’s degree; Agile/Scrum experience; familiarity with AI-assisted development tools.
.NET, Angular, Web API, NHibernate, Oracle, REST APIs, xUnit, NUnit, Jasmine, HTML5, CSS3, TypeScript
1mo
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Software Developer - .NET
Montvale, New Jersey, United States
HybridFull Time
5+ YOEFull stack developer with 5+ years of experience in Angular 10+, TypeScript, .NET Core, C#, Azure SQL; experience with Azure cloud, RESTful services, microservices, Azure DevOps/Git; Agile experience.
Angular, TypeScript, .NET, Azure, SQL, Service Bus, API Gateway, Azure DevOps, Git
2d
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Lead Software Engineer
New York, New York, United States
$175k-$250k/yr OnsiteFull Time
5+ YOE5+ years in full-stack development; startup experience a plus; strong JS/TS, React, Python, SQL, CI/CD, Git; experience with Gen AI models.
JavaScript, TypeScript, React, Python, SQL, CI/CD, Git, OpenAI/Anthropic Gen AI models
2w
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Software Engineer
Bronx, New York, United States
$150k-$180k/yr HybridFull Time
2+ YOE2+ years software engineering; full-stack; self-directed; tests; ownership; healthcare/healthtech interest encouraged.
Python, FastAPI, React, TypeScript, MSSQL, Redis, Azure, Terraform
4d
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Junior Software Engineer
Bronx, New York, United States
$110k-$140k/yr HybridFull Time
2+ YOE2+ years software engineering; full-stack, Python/React; strong fundamentals; self-directed; healthcare experience a plus.
Python, FastAPI, React, TypeScript, MSSQL, Redis, Azure, Terraform
2w
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AVP, Principal Mobile Engineer - MySynchrony
Chicago or Stamford or Chicago
$115k-$200k/yr HybridFull Time
4+ YOELead mobile software development; 4+ years in software engineering; strong iOS/Android development or mobile stack; travel readiness.
Swift, SwiftUI, Kotlin, Jetpack Compose, iOS, Android, UIKit, REST, JSON, XML, CI/CD, Mobile SDK
2mo
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Staff Software Engineer
New Haven, Connecticut, United States
RemoteFull Time
5+ YOE5+ years backend/full-stack experience; strong Python/FastAPI; AWS; AI tooling; RESTful APIs; DevOps mindset.
Python, FastAPI, PostgreSQL, AWS, GitHub Actions, Docker, AWS CDK, TypeScript, JavaScript, React, Next.js
2mo
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Software Developer
Jericho, New York, United States
$75k-$85k/yr OnsiteFull Time
2+ YOEOO design, MVC, web apps, LAMP stack, PHP, strong communication, multi-project delivery, healthcare data experience preferred.
PHP, Node.js, LAMP, Web development
6d
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Staff Software Development Engineer
Woonsocket or New York City or Hartford or Buffalo Grove
$118k-$284k/yr OnsiteFull Time
7+ YOE7+ years software engineering; full SDLC; enterprise/web apps; full stack Java backend; 5+ years cloud (Azure/GCP), IaC, CI/CD, Kubernetes; Agile; experience with GCP Dataflow, Cloud Storage, and related tools.
Java, Spring, Azure, GCP, Kubernetes, CI/CD, GitHub, CircleCI, Harness, Dataflow, Airflow, Prometheus, Grafana, SQL, NoSQL, PostgreSQL, API, OAuth, Terraform, Docker, REST, GraphQL, SOAP
1mo
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Lead Software Engineer - Stanley Access Technologies
Farmington, Connecticut, United States
OnsiteFull Time
8+ YOELead software engineer with 8+ years of experience; architecture leadership; full-stack skills; Agile; AWS; interest in IoT.
AWS, Java, Spring Boot, Docker, Kotlin, Angular, Flutter, Django
2mo
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Software Engineer II
Melville, New York, United States
$85k-$115k/yr HybridFull Time
2+ YOEBachelor's degree in Computer Science or related field; 2-3 years’ professional C# and MSSQL; Agile; UI design; testing across the stack.
C#, MSSQL, UI Design, Unit Testing, Integration Testing, Agile
2d
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Senior Software Engineer, Calibration, Automation & Tools
New Haven, Connecticut, United States
$124k-$187k/yr HybridFull Time
5+ YOEBS or higher in CS/EE/Math/Physics; 5+ years full-stack dev; strong Python and at least one high-level language; frontend and backend proficiency; microservices, REST APIs, SQL; AWS, CI/CD; testing; excellent communication.
Python, Java, Go, C, C++, React, Angular, Vue.js, PostgreSQL, Oracle, microservices, RESTful APIs, Git, AWS, CI/CD, unit testing, integration testing, end-to-end testing
3w
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System Software and Performance Engineer, Silicon
Mountain View or Austin or Poughkeepsie or Portland
$138k-$198k/yr OnsiteFull Time
4+ YOEBachelor's degree in EE/CE/CS or equivalent; 4 years in C/C++ or Java with Python; experience in linux kernel, toolchains, or android system software; experience in full-stack performance analysis.
C, C++, Java, Python
1mo
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Lead Software Engineer - Stanley Access Technologies
Farmington, Connecticut, United States
OnsiteFull Time
8+ YOE8+ years software engineering; solution architect experience; Agile; AWS/JVM stack; IoT interest; cross-domain leadership.
AWS, Java, Spring Boot, Docker, Kotlin, Angular, Flutter, Django, AWS IoT Core
3w
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Autonomy Systems Lead Engineer
Great Neck or Leander
$125k-$195k/mo OnsiteFull Time
Lead engineer for autonomy stack development; experience with ROS2, ArduPilot, PX4; strong C++/Rust; real-time and edge computing expertise.
ROS2, ArduPilot, PX4, C++, Rust, GStreamer, Embedded Linux
1w
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Software Development Manager
Shelton, Connecticut, United States
RemoteFull Time
8+ YOE3+ MgmtBachelor’s in Computer Science or related field; 8 years in software product development and management; 3 years leading software teams; strong skills in cloud, databases, and full stack technologies.
Azure, Kubernetes, C#, Angular, Node JS, React JS, Python, SQL, ERP integration
6d
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Sr Site Reliability Engineer I, Global Commercial Services
New York or Phoenix
$123k-$215k/yr HybridFull Time
3+ YOEBachelor's degree in CS/IT/Engineering or equivalent; 3 years observability stack; 3 years containerization and microservices; 3 years orchestration; 1 year cloud-based SRE; expert IaC, CI/CD, and web architecture knowledge; AWS DevOps and Google Cloud DevOps certs preferred.
Splunk, Elastic Search, Prometheus, Grafana, Kubernetes, Docker, ECS, Docker Swarm, Terraform, Ansible, CloudFormation, Puppet, Chef, GitHub Actions, AWS CodePipeline, Google Cloud Build, REST
1mo
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Sr Director, AI Software Engineering
Irving or Stamford
$140k-$218k/yr HybridFull Time
10+ YOE3+ Mgmt10+ years as software engineer/solution architect; 3+ years in leadership; strong full-stack, front-end React, back-end Node/Express; cloud and AI experience; exceptional communication.
React, Vite, Redux, Express.js, LangChain, LangGraph, Azure AI Search, Azure Blob Storage
2mo
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Senior Software Architect
Chicago or Washington DC or Tallahassee or Sarasota or Hartford or Nashville or Costa Mesa or San Jose or Atlanta or Boston or Burlington or Cleveland or Columbus or Manchester or Dallas or Elkhart or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Knoxville or Lexington or Livingston or Plano or Louisville or Los Angeles or Miami or Woodlands or New York or Oakbrook Terrace or Sacramento or San Francisco or South Bend or Springfield or Tampa or Woodland Hills or Houston or Austin
$130k-$326k/yr RemoteFull Time
12+ YOE12+ years in enterprise/SaaS, strong .NET, Azure, BI, Angular, SAFe, Azure DevOps, AI in stack; leadership and mentorship; strong communication.
.NET, Angular, TypeScript, Azure, Azure DevOps, Git, Octopus Deploy, SAFe, OpenAI services, Azure Document Intelligence, Synapse, Power BI
HiringCafe market data
Full Stack Developer Jobs market signals in Danbury, CT, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
51
Hiring companies
34
Fresh sample
55% new in 30d
Salary visibility
78% show pay
Companies appearing in this market
Boehringer IngelheimLockheed MartinOrion InnovationThe HartfordValitanaYale UniversityAllegionCiti
Work location mix in visible results
Hybrid: 22Onsite: 18Remote: 11