137 react full stack developer jobs at 87 companies in Colorado
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Full Stack Developer
Wheat Ridge, Colorado, United States
OnsiteFull Time
Experience building full-stack web and mobile apps using C#/.NET, JavaScript, React Native, HTML/CSS, SQL and Git/GitHub; strong communication, documentation, and collaborative skills.
C#/.NET, JavaScript, HTML, CSS, SQL, React Native, Git, GitHub, Unity
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
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
1w
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Senior Full Stack Developer
Denver, Colorado, United States
$140k-$170k/yr OnsiteFull Time
5+ YOE5+ years of software development experience; full-stack web application development, TypeScript, modern front-end frameworks, backend services, APIs, advanced SQL, relational databases, cloud platforms, testing, architecture, and technical mentorship.
TypeScript, Svelte, React, Vue, HTML, CSS, SQL, AWS, Azure, GCP, SvelteKit, Next.js, Terraform, AWS CDK, Pulumi, CloudFormation, Docker, CI/CD, UKG
1w
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Senior Full Stack Developer
Denver, Colorado, United States
$140k-$170k/yr OnsiteFull Time
5+ YOERequires 5+ years of software development experience, full-stack web application expertise, TypeScript, frontend frameworks, backend APIs, advanced SQL, cloud platforms, testing, architecture, technical leadership, and mentorship.
TypeScript, Svelte, React, Vue, HTML, CSS, SQL, ORM, AWS, Azure, GCP, SvelteKit, Next.js, Terraform, AWS CDK, Pulumi, CloudFormation, CI/CD, Docker
3d
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Full Stack Engineer
United States or San Francisco or New York City or Los Angeles or Boston or Seattle or Washington or San Diego or Chicago or Austin or Dallas or Portland or Denver or Philadelphia or Baltimore or Sacramento or Minneapolis or Miami or Atlanta or Phoenix or Orlando or Las Vegas or Salt Lake City or Madison or Birmingham or San Antonio or Spokane or Toronto
$115k-$195k/yr RemoteFull Time
2+ YOERequires 2–4 years of software engineering experience, TypeScript/JavaScript, mobile development, Node, Express, React, AWS, relational databases, and SQL. Computer Science degree preferred.
TypeScript, JavaScript, React Native, Node, Express, React, AWS, Jest, Cypress, SQL, CI/CD
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Full Stack Web Developer
Colorado Springs, Colorado, United States
$94k-$135k/yr HybridFull Time
5+ YOEBachelor’s in CS or related,5+ years full-stack web dev,3+ years React or ASP.NET and CI/CD with Docker/Git/GitLab,Ubuntu Bash proficiency,active or eligible for DoD Secret clearance.
JavaScript, ASP.NET, React, Material UI (MUI), REST, Docker, Git, GitLab, Ubuntu Linux Bash, MongoDB, C#, Cypress, WebSockets, AWS, EC2, Photoshop, Illustrator
7h
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Senior Full Stack Engineer
California or Colorado or Connecticut or Florida or Georgia or Illinois or Indiana or Kansas or Louisiana or Massachusetts or Maryland or Michigan or Minnesota or Missouri or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Oregon or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Virginia or Washington or Wisconsin
$136k-$185k/yr RemoteFull Time
7+ YOEBachelor's preferred; 7+ years in full-stack development, data warehousing, SQL, and relational databases. Requires AWS, Redshift, PostgreSQL, Python, CI/CD, ETL, UI, cloud architecture, and mentoring expertise.
AWS, Amazon Redshift, PostgreSQL, Python, Scrum, Scaled Agile Framework (SAFe), Extreme Programming, GitHub, Jenkins, Tableau, Qlik, Amazon QuickSight, SQL, Oracle, SQL Server, Teradata, AWS CLI, PowerShell, Unix shell, AWS Glue, Alteryx, AWS Amplify, Amazon CloudFront, React, Vue, Node.js, HTML, C#, CSS, C++, JavaScript, HTTP, REST APIs, Git, Docker, AWS CloudFormation, YAML, AWS CodeCommit, jQuery
1mo
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Lead Full Stack Engineer
Denver, Colorado, United States
$130k-$155k/yr OnsiteFull Time
10+ YOE10+ years full‑stack experience with C#/.NET, React.js, JavaScript/TypeScript, RESTful APIs, relational databases; experience with cloud platforms, CI/CD, security best practices, and technical leadership.
.NET, React.js, JavaScript, TypeScript, ASP.NET Core, Entity Framework, SQL Server, Postgres, Azure Service Fabric, Azure, AWS, GCP, Git, CI/CD, SAST, SCA, DAST
1w
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Full Stack Engineer Intern
Denver, Colorado, United States
$600-$800/mo RemoteInternship
Currently pursuing a computer science, software engineering, or related degree; familiarity with React and Node.js, Python, or similar; understanding of REST APIs, databases, Git, and software development practices.
React, Node.js, Python, REST APIs, Git
1mo
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Advanced Full Stack Developer
Centennial or Tucson or Colorado Springs
$133k-$178k/yr OnsiteFull Time
8+ YOEDegree in Computer Engineering or Computer Science; 8+ years full-stack experience; proficiency in C++, Python on Linux, JavaScript/CSS/HTML, RESTful APIs, SQL and relational data modeling; experience with DevOps/Cloud (GitLab, CI/CD, Docker, Kubernetes, pip); ability to obtain/hold TS/SCI and U.S. citizenship required.
C++, Python, Linux, JavaScript, CSS, HTML, Vue, React, Angular, RESTful APIs, SQL, GitLab, CI/CD, Docker, Kubernetes, pip
1mo
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Senior Full Stack Product Engineer
Denver, Colorado, United States
OnsiteFull Time
Senior full-stack engineer with experience shipping GenAI/LLM features, React/TypeScript frontend, Node.js/Python backend, cloud (GCP/AWS/Azure), strong product judgment and cross-functional leadership.
React, TypeScript, Node.js, Python, Google Cloud Platform, GCP, AWS, Azure
2w
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Full Stack Software Engineer
Colorado Springs or Beltsville
$125k-$145k/yr RemoteFull Time
5+ YOEBachelor's degree in a technical discipline plus 5+ years of technical experience, or equivalent experience; US citizenship, clearance eligibility, full-stack development, APIs, databases, Git, CI/CD, and Agile experience required.
Mattermost, React, Angular, Vue, JavaScript, Go, Python, Java, C#, MS SQL, PostgreSQL, MySQL, Scrum, Kanban, Lean, Scaled Agile Framework, GitOps, Git, GitLab, GitHub, Jenkins, Slack, Microsoft Teams, Platform One, Docker, Amazon Web Services (AWS), VPC, EC2, S3, Lambda, Kubernetes, Keycloak, Appgate, Okta, Bash, PowerShell
2mo
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Senior Full Stack AI Engineer
Denver, Colorado, United States
HybridFull Time
6+ YOE6+ years full-stack experience; deep Python; JavaScript/TypeScript and React competence; production LLM integration experience (Anthropic/OpenAI/Google); RAG/embeddings/vector DB knowledge; system design and end-to-end production ownership.
LlamaIndex, Qdrant, Anthropic Claude, OpenAI, Google, Python, JavaScript, TypeScript, React, Node.js, PostgreSQL, Elasticsearch, LangChain, LangGraph, Langfuse, Braintrust, Pinecone, Weaviate, Claude Code
3mo
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Full Stack Software Developer
Charlotte or Denver or New York
$92k-$136k/yr HybridFull Time
3+ YOE3+ years software development experience; strong Python, TypeScript/React, AWS and Terraform; PostgreSQL and Git experience; microservices and unit testing experience; Bachelor's in CS preferred.
Python, TypeScript, React, Flask, SQLAlchemy, PostgreSQL, AWS, Terraform, Git
2mo
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Full Stack Engineer
Denver, Colorado, United States
$95k-$125k/yr HybridFull Time
5+ YOEBachelor's degree, 5+ years JavaScript/TypeScript and web application development experience with Node.js or React.js, strong CS fundamentals, RESTful APIs and MySQL experience, agile delivery and testing skills.
HTML, CSS, JavaScript, TypeScript, Node.js, React.js, MySQL, RESTful APIs, ETL, Agile, Scrum
2mo
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Full Stack Engineer
Denver, Colorado, United States
$120k-$145k/yr HybridFull Time
Experienced C# developer with SQL skills; familiarity with AWS, SQL Server, Redshift, Mongo, EntityFramework, ASP.NET Core; comfortable with JavaScript/React and DevOps practices; GitHub and Jira experience; on-call with Pagerduty possible.
SQL, C#, js, Ruby, Javascript, React, ASP.NET Core, AWS, SQL Server, Redshift, Mongo, EntityFramework, Github, Jira, Pagerduty
2mo
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Full Stack Software Engineer - AI Native
Westminster, Colorado, United States
$145k-$199k/yr HybridFull Time
3+ YOE3+ years professional software engineering experience, full-stack proficiency (Python, React), cloud experience (AWS or Microsoft Azure), AI-native tooling experience (Cursor, GitHub Copilot, Gemini CLI), automated testing and CI/CD familiarity.
Cursor, GitHub Copilot, Gemini CLI, Python, React, AWS, Microsoft Azure
2w
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Mid-Level Full Stack Software Engineer
California or Colorado or Connecticut or Florida or Georgia or Illinois or Indiana or Maryland or Massachusetts or Michigan or New Jersey or New Mexico or New York or North Carolina or Pennsylvania or Tennessee or Texas or Utah or Virginia or Washington
$100k-$117k/yr RemoteFull Time
3+ YOERequires 3–5 years of software engineering experience, backend or full-stack work, production API development, SQL databases, testing, AWS, CI/CD, and independent delivery of engineering projects.
PHP, Symfony, Golang, Node.js, React, Redux, REST, GraphQL, MySQL, PostgreSQL, Redis, AWS, Terraform, Datadog, Grafana, Automated CI/CD pipelines
1mo
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Full Stack Engineer
Arvada or Denver
$120k-$180k/yr HybridFull Time
4+ YOEActive Secret clearance, 4+ years engineering experience, strong Python and backend skills, AWS/cloud experience, Docker/Kubernetes, Terraform, Git; Bachelor's in CS or related field or equivalent experience.
Python, AWS, EC2, S3, RDS, Fargate, EKS, ECS, CloudWatch, EFS/EBS, React, TypeScript, GraphQL, Docker, Kubernetes, Terraform, CI/CD pipelines, Git, GitHub, GitLab, Next.js, Refine, Vite, GitHub Actions
5d
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Scientific Full Stack Developer
Boulder, Colorado, United States
$95k-$130k/yr RemoteFull Time
8+ YOEMaster’s degree in a relevant field and 8+ years of related experience required. Requires JavaScript frameworks, Java, Python, Node.js, databases, Docker, testing tools, Agile/Scrum, and team leadership.
Vue, React, Svelte, JavaScript, Java, Python, Node.js, Django, Microsoft SQL Server, PostgreSQL, MongoDB, Prefect, Docker, Selenium, Playwright, Drupal, Git, Agile, Scrum
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