10 react full stack developer jobs at 9 companies in Windsor, CO
2mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
6d
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Applications Engineer III - Full Stack Developer
Louisville, Colorado, United States
$95k-$166k/yr HybridFull Time
5+ YOEBachelor's in engineering/computation plus 5+ years (or MS/PhD equivalents), strong experience with containerized and desktop app development, git and CI/CD, C/C++/Python/Rust/Bash, and familiarity with communication protocols.
C, C++, Python, Rust, Bash, Git, Docker, Docker Compose, Podman, Kubernetes, CI/CD, JavaScript, HTML, React, AWS, Azure, Google Cloud Platform (GCP)
1mo
Save
Mark Applied
Hide
Sr. Software Engineer - Full Stack - UI
Denver or Broomfield
$90k-$120k/yr HybridFull Time
7+ YOEBachelor's or master's degree in computer science or equivalent experience; 7+ years software development, 4+ years front-end/UI development, full-stack delivery, Linux and Windows, problem-solving, and communication skills.
TypeScript, Angular, React, SignalR, Vue, CSS, Node.js, .NET Core, C#, Java, Spring Boot, REST, GraphQL, Kafka, RabbitMQ, OAuth2, OIDC, Entra ID, Azure, AWS, GCP, Docker, Kubernetes, GitHub Actions, Azure DevOps, Terraform, Bicep, Microsoft SQL Server, Web Components, Progressive Web Apps (PWA), Next.js, Angular Universal, OWASP, Linux, Windows
1w
Save
Mark Applied
Hide
Staff Software Development Engineer - Full Stack
Westminster, Colorado, United States
$105k-$154k/yr OnsiteFull Time
3+ YOEBachelor's degree in a technical field and 3–5 years of cloud-native software development experience. Requires Java/Spring Boot, Vue.js, React, Angular, PostgreSQL, Python/FastAPI, AWS, Docker, Kubernetes, and IaC.
Java, Spring Boot, Vue.js, Python, FastAPI, React, Angular, PostgreSQL, AWS, Docker, Kubernetes, Infrastructure as Code, Terraform, CloudFormation, CDK, REST APIs, Agile, GCP, CI/CD, DevOps
1w
Save
Mark Applied
Hide
Software Development Eng - Full Stack
Westminster, Colorado, United States
$86k-$127k/yr OnsiteFull Time
3+ YOEBachelor's degree in a technical field and 3–5 years developing cloud-native software. Requires Java, Spring Boot, Vue.js, React, Angular, PostgreSQL, Python, FastAPI, AWS, Docker, Kubernetes, and IaC.
Java, Spring Boot, Vue.js, Python, FastAPI, React, Angular, PostgreSQL, AWS, Docker, Kubernetes, Infrastructure as Code, Terraform, CloudFormation, CDK, REST APIs, Agile, GCP, CI/CD, DevOps
3w
Save
Mark Applied
Hide
Sr Staff Fullstack Developer (Frontend focused)
Exton or Boulder or Huntsville or Dayton
$136k-$204k/yr OnsiteFull Time
4+ YOEBachelor's with 8 years, master's with 6, or PhD with 4; front-end and back-end development expertise, cloud deployment, web components, Git, Agile, and testing experience.
HTML5, CSS3, JavaScript, React, Angular, C#, Java, Python, Node.js, Docker, Kubernetes, AWS, Microsoft Azure, Git, Jasmine, Karma, Jest, Vitest, Ansys
3w
Save
Mark Applied
Hide
Sr Web Developer
Boulder, Colorado, United States
$163k-$245k/yr HybridFull Time
7+ YOEBachelor's in Computer Science or equivalent,7+ years full-stack web development,expert CSS/JavaScript,TypeScript,React,Next.js,Webpack,Storybook,Git,CI/CD,experience with CMS and web performance/accessibility.
Next.js, Webpack, JavaScript, TypeScript, Storybook.js, React, Git, Sanity.io, CI/CD
3w
Save
Mark Applied
Hide
Senior Software Engineer II, Web Platform
Broomfield, Colorado, United States
$180k-$210k/yr HybridFull Time
End-to-end ownership of production web platforms; full-stack fluency with Next.js, TypeScript, React, Prisma, GraphQL; system design, reliability, and cross-functional partnership skills.
Next.js, TypeScript, React, Prisma, GraphQL