📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Senior Software Engineer Full Stack Developer Jobs in Denver, CO, US
84 senior software engineer full stack developer jobs from 50 companies hiring in Denver, CO, US.
2d
Save
Mark Applied
Hide
Senior Software Engineer/Full Stack Developer
Denver or Naperville
HybridFull Time
7+ YOESenior software engineer with strong full-stack skills; experience with Java, Node.js, SQL, Python; design and develop web/cloud apps; 7+ years experience; hybrid in Naperville, IL or Denver, CO.
Java, Node.js, SQL, Python, APIs, Web Sockets, ClaudeCode, CoPilot, Unix, Shell scripting, MS SQL Server, PostgreSQL, Azure SQL, Oracle, JSON, HTTP
2w
Save
Mark Applied
Hide
Senior Full-Stack Engineer
Denver or New York
$145k-$206k/yr HybridFull Time
7+ YOESenior full-stack engineer with backend focus; 7+ years’ experience; proficient in Python, Node.js, or Go; Docker and Kubernetes; API design; fintech security/compliance; cloud platforms.
Python, Node.js, Go, Docker, Kubernetes, Redis, CI/CD, AWS, GCP, Azure, APIs
1mo
Save
Mark Applied
Hide
Senior Full-Stack Engineer
Denver, Colorado, United States
RemoteFull Time
Senior-level full-stack engineer with Python and Ruby on Rails backend, experience securing systems, integrating generative AI tools, and implementing AI/ML workflows for enterprise SaaS.
Python, Ruby on Rails, OpenAI APIs, LangChain, Hugging Face, Pinecone, Weaviate, React, Vue, Okta, Snowflake, LangChain, GPT
1mo
Save
Mark Applied
Hide
Senior Full Stack Developer
Boulder, Colorado, United States
$120k-$200k/yr OnsiteFull Time
4+ YOE4+ years of full stack software engineering; experience with TypeScript, React, Node; frontend framework design; ML and VS Code extension experience bonus; strong product sense; office-based in Boulder, CO.
TypeScript, React, Node.js, VS Code, ML
1mo
Save
Mark Applied
Hide
Senior Full Stack Developer
Boulder, Colorado, United States
$120k-$200k/yr OnsiteFull Time
4+ YOE4+ years of full stack software engineering; experience with TypeScript, React, Node; front-end frameworks; ML and VS Code extension experience a bonus; strong product sense; willingness to work in Boulder, CO.
TypeScript, React, Node.js, VS Code, Machine Learning
1mo
Save
Mark Applied
Hide
Senior Full Stack Engineer (AWS/Cloud Native)
Denver, Colorado, United States
$155k-$170k/yr RemoteFull Time
Evio: Provides analytics and contracting solutions for high-cost medications.
7+ YOESenior full stack engineer with 7+ years of software engineering, strong AWS experience, and front-end/back-end expertise across cloud-native systems.
React, TypeScript, Vite, Material UI, Redux Toolkit, React Router, Python, Node.js, REST APIs, AWS Lambda, AWS Step Functions, AWS Glue, PySpark, AWS (ECS, Fargate, ECR), GitHub Actions, CDK, Terraform, Snowflake or Redshift, Apache Iceberg, Spark, PySpark, Snowflake
1w
Save
Mark Applied
Hide
Sr. DevOps Full-Stack Software Engineer
Chantilly or Aurora or Mesa
$161k-$232k/yr OnsiteFull Time
5+ YOESenior DevOps and full-stack software engineering role requiring TS clearance, CS fundamentals, CI/CD, cloud, and various tools.
Git, GitHub, Docker, Kubernetes, AWS, Terraform, Jenkins, Jira, CI/CD, MongoDB, MySQL, REST, SOAP, Java, Spring, Hibernate, OpenLayers, React
3mo
Save
Mark Applied
Hide
Senior Full-Stack Software Engineer – AI Applications
Loveland or Santa Rosa
$120k-$200k/yr HybridFull Time
5+ YOEDesign and implement end-to-end AI-based applications; build AI workflows; frontend and backend; secure SDLC; CI/CD; REST APIs; 5+ years full-stack; React; Python/Node.js.
React, Python, Node.js, REST APIs, CI/CD, Secure SDLC/SSDF
6d
Save
Mark Applied
Hide
Senior Full-Stack Software Engineer
Chantilly or Aurora or Mesa
$161k-$232k/yr OnsiteFull Time
5+ YOEActive Top-Secret U.S. Security Clearance with SCI eligibility; 5+ years CS; 3+ years Java; distributed version control; CI/Polygraph consideration; occasional travel.
Java, Git, Jenkins, AWS, REST, SOAP, Spring, Hibernate, MongoDB, React, JavaScript, HTML5, CSS3, OpenLayers, XML, WSDL
3mo
Save
Mark Applied
Hide
Senior Full-Stack Software Engineer – AI Applications
Loveland or Santa Rosa
$120k-$200k/yr OnsiteFull Time
5+ YOEDesign and build end-to-end AI applications; develop frontend and backend; integrate AI workflows with hardware/software; ensure scalable, secure, production-ready systems.
React, Python, Node.js, REST, CI/CD, Cloud platforms
1mo
Save
Mark Applied
Hide
Senior Full Stack Developer
Boulder, Colorado, United States
$120k-$200k/yr OnsiteFull Time
4+ YOE4+ years of professional full stack experience; proficiency with Typescript, React, Node; strong product sense; ability to deliver user-focused solutions; office presence in Boulder, CO.
Typescript, React, Node.js, VS Code
1mo
Save
Mark Applied
Hide
Senior Full Stack Engineer
Greenwood Village, Colorado, United States
$115k-$125k/yr OnsiteFull Time
5+ YOE5+ years software engineering; AI literacy; JS/HTML/CSS; PHP/Laravel; MySQL; React/Redux; REST/JSON/XML; CI/CD; scalable API design; strong collaboration and communication.
JavaScript, HTML5, CSS3, PHP, Laravel, MySQL, React, Redux, RESTful APIs, JSON, XML, CI/CD, Git
1mo
Save
Mark Applied
Hide
Senior Software Engineer (Full stack)
Englewood, Colorado, United States
$124k-$146k/yr HybridFull Time
5+ YOEBachelor’s degree or equivalent experience; 5-6 years in software development; strong backend and frontend experience in modern tech stacks.
Java, Spring Boot, Hibernate/JPA, REST, GraphQL, React, JavaScript, Redux, Azure, AWS, Kafka, Spark, PostgreSQL, MS SQL Server, Cassandra, MongoDB, Jenkins, CloudBees, Kubernetes, Rancher, OAuth, JWT
1mo
Save
Mark Applied
Hide
Architect/Senior Full Stack Software Engineer
Westminster, Colorado, United States
$145k-$199k/yr OnsiteFull Time
5+ YOE5+ years software engineering; AI-native tooling proficiency; distributed systems and microservices; Python and React; database design; startup/product experience; strong communication.
Python, FastAPI/Flask, React, TypeScript, AWS, Azure, PostgreSQL, GitHub Copilot, Cursor, Gemini CLI, Claude Code
1mo
Save
Mark Applied
Hide
Senior Full-Stack Engineer II - AI/ML
Denver, Colorado, United States
$184k-$231k/yr RemoteFull Time
8+ YOESenior full-stack engineer with 8+ years in fast-paced tech, Python/Go, API design, ML/AI experience, and cloud architectures.
Python, Go, REST, APIs, Cloud
2mo
Save
Mark Applied
Hide
Full-Stack Software Engineer
Aurora or Annapolis Junction
$84-$96/hr RemoteFull Time
Experience with HTML/CSS/JavaScript, React.js, WebSockets, Java/Spring Boot/Kafka/microservices, SQL/NoSQL databases, OCI containers (Docker/Podman/Kubernetes), strong communication, and TS/SCI clearance with polygraph.
React, HTML/CSS/JavaScript, WebSockets, Java, Spring Boot, Kafka, Microservices, MySQL, PostgreSQL, MongoDB, Docker, Podman, Kubernetes, OCI containers
1mo
Save
Mark Applied
Hide
Mid-Senior Full Stack Developer
Aurora, Colorado, United States
$108k-$228k/yr HybridFull Time
5+ YOETS/SCI with Polygraph; Bachelor's in CS or related field or equivalent experience; 5+ years (mid) or 10+ years (senior) of full-stack experience; strong JS/TS and React; experience with Node.js, Python, or Java APIs; Docker and Kubernetes; GitLab CI/CD; agile distributed team; up to 5% travel.
React, Redux, Context API, Node.js, Python (FastAPI/Flask), Java (Spring Boot), Docker, Kubernetes, GitLab CI/CD, Helm, AWS (ECS/EKS, API Gateway, CloudFront, RDS), PostgreSQL, Elasticsearch, Redis
1mo
Save
Mark Applied
Hide
Sr. Software Engineer, Full Stack
Denver or Long Beach
$160k-$230k/yr OnsiteFull Time
7+ YOE7+ years of full-stack software development across frontend and backend; expertise in React/TypeScript and Elixir; strong testing and architecture skills; US citizenship for DoD clearance eligibility.
React, TypeScript, Elixir, OTP, PostgreSQL, gRPC, REST, WebSocket, Vitest, React Testing Library, ExUnit
3mo
Save
Mark Applied
Hide
Senior Full Stack Software Engineer
San Francisco or Boston or Denver or New York
$160k-$207k/yr HybridFull Time
Experience with Typescript/React on frontend; Python/Flask/SQLAlchemy on backend; Kubernetes and AWS; hybrid work with multiple office locations.
Typescript, React, Python, Flask, SQLAlchemy, Kubernetes, AWS
1w
Save
Mark Applied
Hide
Senior Software Engineer (Full-Stack)
Denver, Colorado, United States
$160k-$210k/yr OnsiteFull Time
5+ YOE5+ years software engineering; strong React/TypeScript; Python/Django; GraphQL; PostgreSQL; AWS; monorepo; real-time UI; on-call.
React, TypeScript, WebRTC, Django, Python, GraphQL, PostgreSQL, AWS, Docker, WebSocket
1w
Save
Mark Applied
Hide
Full Stack Software Engineer - Agent Platform
Atlanta or Boulder
$130k-$196k/yr RemoteFull Time
5+ YOE5+ years software engineering; 2+ years backend (Java Spring Boot/Go/Python); 2+ years React/TypeScript; 2+ years cloud or Kubernetes; Bachelor's in CS or related
Java, Spring Boot, Go, Python, React, TypeScript, Kubernetes, Docker
1mo
Save
Mark Applied
Hide
Senior Software Engineer - Full Stack Microsoft Azure Developer
Findlay or Denver or San Antonio
$107k-$184k/yr OnsiteFull Time
5+ YOE5+ years IT experience; full-stack developer on Microsoft stack; Azure, DevSecOps, and security practices; bachelor’s degree; AZ-204 desirable.
Azure, C#, Blazor, NET Core, Microsoft SQL Server, Infrastructure as Code, Python, Visual Graphics Language (VGL)
2mo
Save
Mark Applied
Hide
Ground Software Engineer Senior (Full Stack)
Greenwood Village, Colorado, United States
$130k-$190k/yr OnsiteFull Time
6+ YOE6+ years software engineering; strong full-stack web experience; TS/React; C#; SQL; experience with Kafka, Docker, REST; collaboration with engineers and customers.
Typescript, React, C#, MSSQL, Influx, Kafka, REST, Docker, Python, Git, API development, SQL Databases
5d
Save
Mark Applied
Hide
Software Engineer (Full Stack)
Denver, Colorado, United States
$125k-$165k/yr HybridFull Time
6+ YOESenior software developer with 6-10 years of experience in C#, JavaScript, React, .NET, and SQL; strong SDLC, Agile, and problem solving.
C#, JavaScript, React, .NET Core REST, SQL, Git, Jira, TeamCity, Octopus, SQL Server
5d
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Full Stack Software Developer Level 3 or 4
Aurora or Manhattan Beach
$114k-$213k/yr OnsiteFull Time
5+ YOEBachelor’s or Master’s in STEM with extensive software development experience; Java, Docker/Kubernetes, Linux; Agile; active Top Secret clearance with SCI access.
Java, Docker, Kubernetes, Linux
2mo
Save
Mark Applied
Hide
Sr. Software Engineer - Full Stack
Denver, Colorado, United States
$100k-$150k/yr HybridFull Time
5+ YOE5+ years full-stack development with React/TypeScript; strong front-end performance; Node.js backend; testing with Jest/RTL; cloud APIs on GCP.
React, TypeScript, KendoUI, Redux, Jest, React Testing Library, Node.js, Elasticsearch, Firestore, Firebase, Google Cloud Platform, Docker, Postman, Tailwind CSS, VS Code, PhpStorm
1w
Save
Mark Applied
Hide
Full Stack Software Engineer – UI/UX & Web Engineering (Azure)
New York or Washington or Denver or Seattle or Los Angeles or Chicago or Austin or Dallas
OnsiteFull Time
12+ YOEBachelor's degree; 12+ years full-stack experience; strong React/Vue; REST APIs; Python/Node/.NET; Azure services; DevOps; Git; Agile.
React, Vue, Python, Node.js, .NET, REST APIs, Azure, Azure App Services, Azure Functions, Cosmos DB, Azure Storage, CI/CD, Git
1mo
Save
Mark Applied
Hide
Senior Software Engineer - Full Stack
Denver or United States
$160k-$210k/yr HybridFull Time
5+ YOE5+ years web apps, 3+ years React/Node, 3+ years GraphQL, 2+ years SQL, MUI library, test-driven, adaptable in ambiguity.
React, Node.js, GraphQL, Hasura, PostgreSQL, MUI, JavaScript, Golang, Docker, AWS, GCP, Kafka
2w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Senior Full Stack Engineer, Autopilot
New York City or San Francisco or Washington, DC or Silver Spring or Miami or Denver
$150k-$185k/yr HybridFull Time
7+ YOE7+ years with Node/TypeScript, React/React Native, GraphQL, and Postgres; strong ownership and communication; observability; vendor integrations.
Node.js, TypeScript, React, GraphQL, PostgreSQL
1mo
Save
Mark Applied
Hide
Senior Software Engineer - Core Product
Boulder, Colorado, United States
$175k-$215k/yr HybridFull Time
Senior software engineer with full-stack experience (C#/.NET backend, TypeScript/React frontend); leadership in feature development; collaboration with product; AI-native workflows; strong testing and modernization.
C#/.NET, TypeScript, React, Auth0, Claude Code, Copilot
1mo
Save
Mark Applied
Hide
Senior Engineer-Software
Englewood, Colorado, United States
$164k/yr OnsiteFull Time
5+ YOEBachelor’s degree in CS, CIS, or Engineering plus 5 years of software development experience; full stack with Java, React, JavaScript/TypeScript; REST services; UI and backend development.
Java, React, JavaScript, TypeScript, Webpack, Node, REST, ASP.NET MVC, SQL Server, Angular, Microservices, AWS, PowerShell
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Beaverton or Denver or Seattle
$154k-$209k/yr HybridFull Time
5+ YOE5+ years software engineering; strong full-stack skills (React Native, React, Node.js, PostgreSQL, Kafka, AWS); able to own initiatives; mentor teammates; cross-team collaboration.
React Native, React, Node.js, PostgreSQL, Kafka, AWS, GraphQL
5d
Save
Mark Applied
Hide
Software Engineer, Senior
McLean or Chantilly or Beavercreek or Huntsville or Redstone Arsenal or Annapolis Junction or El Segundo or Rome or Aurora or Colorado Springs or Lexington
$87k-$198k/yr HybridFull Time
5+ YOE7+ years in software engineering; Rust, C, C++, or Python; full-stack app experience; Kubernetes; CI/CD; AI-assisted tools; secure-by-design; secret clearance; BS in CS/Engineering (5+ years) or 7+ years without degree.
Rust, C, C++, Python, Kubernetes, CI/CD, SonarQube, Clippy, cargo-deny, cargo-audit, PyO3
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Community
Denver, Colorado, United States
$159k-$209k/yr OnsiteFull Time
5+ YOE5+ years of software engineering; backend or full-stack; experience with cloud infra, distributed systems, CI/CD; strong collaboration and communication.
Go, PHP, Typescript, React, Next.js, MySQL, Spanner, BigQuery, GCP, Datadog, Growthbook, Rollbar, Pub/Sub, Redis, Docker, Colima, Kubernetes
4d
Save
Mark Applied
Hide
Senior Software Engineer
Boulder, Colorado, United States
$145k-$175k/yr OnsiteFull Time
Foresight Diagnostics: Develops ultra-sensitive blood tests for cancer recurrence monitoring.
8+ YOE8+ years full-stack development; Python backend; React frontend; PostgreSQL; Docker/Kubernetes; AWS or GCP; strong problem-solving and communication.
Python, React, PostgreSQL, Docker, Kubernetes, AWS, GCP
2w
Save
Mark Applied
Hide
Senior Software Engineer
Warrenton or State College or Fort Eisenhower or Centennial
OnsiteFull Time
Strong Java and JavaScript/TypeScript skills; full-stack development; experience with Java, Python, JavaScript, Angular, React, ElasticSearch; BS in CS/CE/EE.
Java, Python, JavaScript, TypeScript, Angular, React, ElasticSearch, Docker, Kubernetes, Redis, REST, NoSQL, SQL, Xmidas
2w
Save
Mark Applied
Hide
Senior Full Stack Engineer-DTS
Denver, Colorado, United States
$125k-$155k/yr HybridFull Time
Experience with React + TypeScript, microservices, CI/CD, SDLC testing, GitHub actions/Jenkins, SQL optimization, mentoring, delivery focus.
React, TypeScript, Redux, CI/CD, GitHub Actions, Jenkins, SQL
3d
Save
Mark Applied
Hide
Software Engineer, Senior
McLean or Annapolis Junction or Aurora or Beavercreek or Chantilly or Colorado Springs or El Segundo or Huntsville or Lexington or Redstone Arsenal or Rome
$87k-$198k/yr HybridFull Time
7+ YOE7+ years of software engineering; Rust/C/C++/Python; full-stack; Kubernetes; CI/CD; security; TS/SCI or Secret clearance; BS in CS or Engineering or 5+ years exp.
Rust, C, C++, Python, Kubernetes, CI/CD, Code copilots, Static analysis tools
HiringCafe market data
Senior Software Engineer Full Stack Developer Jobs market signals in Denver, CO, 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
84
Hiring companies
50
Fresh sample
47% new in 30d
Salary visibility
92% show pay
Companies appearing in this market
BoeingCACILockheed MartinBooz Allen HamiltonEchoStarSemgrepTrimbleBayview Asset Management
Work location mix in visible results
Onsite: 28Hybrid: 22Remote: 10