17 lead full stack developer jobs at 11 companies in Colorado

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Lead Full Stack Engineer
Denver, Colorado, United States
$130k-$155k/yr OnsiteFull Time
AIR Communities
AIR Communities: Owns and operates residential apartment communities across the US.
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
2w
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Senior Full-Stack Lead Developer
Broomfield, Colorado, United States
$89k-$125k/yr HybridFull Time
Vail Resorts
Vail ResortsNYSE: MTN: Operates mountain resorts and provides hospitality and leisure services.
5+ YOE5+ years C# application development, Web API and Agile experience; SQL Server, HTML/CSS/JavaScript; experience leading developers, BS/MS in CS or related field; strong communication and leadership.
C#, .NET, Web API, Angular, WPF, Microsoft SQL Server, HTML, CSS, JavaScript, Git
1mo
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Lead System Engineer
Orlando or Tampa or Lakeland or Melbourne or Daytona Beach or Las Vegas or Denver or Houston
$70-$75/hr RemoteFull Time, Contract
CAI
CAI: Provides global IT services and contingent workforce management solutions.
7+ YOE2+ Mgmt7+ years full‑stack development, 2+ years lead experience; hands‑on with Oracle/PL‑SQL, APIs/integrations, Microsoft Azure (.NET), Angular, Python; DevOps/CI/CD; experience with AI tools; strong client communication; must have work authorization not requiring sponsorship.
Oracle, PL/SQL, APIs, Microsoft Azure, .NET, Angular, Python, GitHub Copilot, Azure OpenAI, TestGPT, Docker, Kubernetes, CI/CD
2w
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Lead Mission Engineer - Full Stack (TL3)
Denver or San Diego or Arlington or Boston or Dayton or Melbourne or Carlsbad or United States
$175k-$240k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
7+ YOEActive Secret clearance (able to obtain TS/SCI), BS in CS or related with 7+ years (or equivalent), DoD/IC deployment experience, proficiency with React, TypeScript, Python, strong communication and product/mission focus.
React, TypeScript, Python
2w
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Lead Mission Engineer - Full Stack (TL3)
Arlington or San Diego or Denver or Boston or Dayton or Melbourne or Carlsbad or United States
$175k-$240k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
7+ YOEActive Secret clearance (TS/SCI obtainable), BS in CS or related with 7+ years experience, DoD/IC deployment experience, React, TypeScript, Python, EM integration, customer collaboration, and travel ~1 week/month.
React, TypeScript, Python
2w
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Lead Mission Engineer - Full Stack (TL3)
San Diego or Denver or Arlington or Boston or Dayton or Melbourne or Carlsbad
$175k-$240k/yr RemoteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
7+ YOEActive Secret clearance with ability to obtain TS/SCI, BS in CS or related (or equivalent) with 7+ years experience, DoD deployment experience, proficiency with React, TypeScript, and Python, travel ~1 week/month.
React, TypeScript, Python
3w
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Software Developer Technical Lead
Centennial, Colorado, United States
$100k-$120k/yr OnsiteFull Time
Axos Financial
Axos FinancialNYSE: AX: Provides digital-first banking and diverse financial services to customers.
5+ YOE1+ MgmtBachelor's in CS or related,5+ years full-stack .NET development,1+ year leading technical resources,experience with Angular/React,REST/SOAP,APIs,Agile,strong OOP and communication skills.
.NET framework, C#, Java, JavaScript, MVC, Angular 10, React, TypeScript, jQuery, SQL Server, RabbitMQ, Swagger Docs, REST, SOAP, AWS
4d
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Principal Lead Software Engineer
Colorado Springs, Colorado, United States
$160k-$200k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
13+ YOE3+ Mgmt15+ years software development experience (or Master’s with 13+ years), 7+ years full‑stack development, cloud-native and DevSecOps expertise, 3+ years leading teams, proficiency with listed tools, and experience with government/defense projects.
Python, Java, C#, Go, React, Angular, Vue.js, HTML5/CSS3, AWS, Azure, DAF Cloudworks, GCP, Git, Jenkins, Docker, Kubernetes, Terraform, Helm, Kafka, RabbitMQ, Trivy, RESTful, GraphQL, JMeter, Selenium, Jest
4d
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Principal Lead Software Engineer
Colorado Springs, Colorado, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
13+ YOE3+ MgmtBachelor's (15+ yrs) or Master's (13+ yrs) in CS/Engineering plus 7+ yrs full‑stack development, cloud‑native architecture, DevSecOps tooling, microservices/event architectures, CI/CD automation, testing tools, and 3+ yrs leading teams on multiple projects.
Python, Java, C#, Go, React, Angular, Vue.js, HTML5/CSS3, AWS, Azure, DAF Cloudworks, GCP, Git, Jenkins, Docker, Kubernetes, Terraform, Helm, Kafka, RabbitMQ, JMeter, Selenium, Jest, Trivy
2w
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Integrated Stack Lead Systems Engineer, Principal level (L5)
Denver or Littleton or Seattle or Brevard County
$161k-$225k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
12+ YOE12+ years systems engineering experience in aerospace, technical lead for multi-vehicle integration, configuration management, verification planning, CREO and requirements tool experience.
CREO Parametric, Jama Connect, CAD
2mo
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Lead AI/ML Software Engineer
Boston or Colorado Springs or McLean or Oahu or Remote or Tacoma or Tampa
$180k-$230k/yr RemoteFull Time
Raft
Raft: Builds AI and data platforms for U.S. national defense.
6+ YOE6+ years in full-stack production software; distributed systems; Kubernetes and cloud-native platforms; security and compliance knowledge; top-secret clearance eligibility.
Kubernetes, Cloud, Kafka, Apache Flink, Python, Java, Go, Docker, Git, CI/CD, ML tooling
1mo
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Technical Lead, Software Engineering
Denver, Colorado, United States
$145k-$175k/yr HybridFull Time
Litera
Litera: AI-powered document and workflow software for legal professionals.
6+ YOEBachelor's in CS/Engineering, 6+ years software development, full-stack experience, deep backend expertise (.NET or Laravel), TypeScript/React/Next.js, cloud (AWS/Azure/GCP), leadership and mentorship skills.
.NET, Laravel, TypeScript, React, Next.js, AWS, Azure, GCP, Docker, Kubernetes, PostgreSQL, MongoDB, DynamoDB
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Global Alliance Lead, Accenture
Denver, Colorado, United States
$157k-$196k/yr OnsiteFull Time
Fivetran
Fivetran: Automates data movement into cloud data warehouses.
10+ YOE10+ years in strategic alliances/partner management in data, cloud, or enterprise software; experience with global GSIs; C-suite engagement; cross-functional orchestration; deep understanding of modern data stack; willingness to travel globally.
dbt, Fivetran
1mo
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Engineering Team Lead, Owned & Operated E-commerce
Denver or United States
$150k-$180k/yr RemoteFull Time
Havenly
Havenly: Online interior design and home furnishing retail platform.
Hands-on engineering experience with ecommerce platforms (Shopify Hydrogen/Liquid, Magento), full-stack systems experience, prior engineering leadership/mentoring, AI-assisted development experience, and strong prioritization and communication skills.
Claude Code, Codex, Cursor, Shopify Hydrogen, Shopify Liquid, Magento, Sanity CMS, React Router, TypeScript, Cloudflare, Oxygen, NetSuite, PHP, Node, Python, GraphQL, dbt, Airflow, Snowflake, AWS, Terraform, Docker
1mo
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Engineering Team Lead, Owned & Operated E-commerce
Denver or United States
$150k-$180k/yr HybridFull Time
Havenly
Havenly: Online interior design and home furnishing retail platform.
Hands-on engineering leader with deep ecommerce platform experience (Shopify Hydrogen/Liquid required), full-stack knowledge of APIs and integrations, experience mentoring engineers, and familiarity with AI-assisted development workflows.
Claude Code, Codex, Cursor, Shopify Hydrogen, Shopify Liquid, Magento, Sanity, React Router, TypeScript, Cloudflare Oxygen, NetSuite, PHP, Node, Python, GraphQL, dbt, Airflow, Snowflake, AWS, Terraform, Docker
2mo
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Software Development Manager
San Diego or Las Vegas or Centennial or Irvine or Overland Park or Salt Lake City or New Jersey
$120k-$140k/yr OnsiteFull Time
Axos Financial
Axos FinancialNYSE: AX: Provides digital-first banking and diverse financial services to customers.
5+ YOE3+ Mgmt5+ years full-stack web development; GoLang; REST/SOAP; 3+ years leading technical resources; experience with distributed teams; GoLang, Java, .NET; Agile; strong communication.
GoLang, Java, NET, .NET, REST, SOAP
1mo
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Tech Lead, Applied Research - Emerging Tech
United States or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or Washington or California or District of Columbia
$228k-$335k/yr RemoteFull Time
Twilio
TwilioNYSE: TWLO: Cloud communications platform for building customer engagement applications.
10+ YOEBachelor's in CS/Engineering or equivalent, 10+ years full‑stack development, proficiency in JavaScript/Python/Java/Go, experience with React/Angular/Node.js/Spring Boot, SQL/NoSQL knowledge, LLM/MCP experience, strong problem solving and leadership.
JavaScript, Python, Java, Go, React, Angular, Node.js, Spring Boot, SQL, NoSQL, AWS, Azure, Model Context Protocol (MCP), LLMs, Agent-to-Human (A2H)