17 staff full stack engineer jobs at 11 companies in Colorado
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Staff Full Stack Engineer - Partnerships Engineering
New York City or Denver or Leeds or Dublin
$144k-$237k/yrRemoteFull Time
Fanatics: Global digital sports platform for merchandise, collectibles, and betting.
8+ YOE8+ years software engineering experience with 2+ years in a staff-level technical leadership role. Strong full-stack background, experience building integration platforms and partner APIs, OAuth 2.0/OpenID Connect/SAML, distributed systems, multi-tenant environments, and strong communication.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEUS citizen able to obtain Secret clearance,5+ years systems engineering with system integration,DevOps with Ansible,VMware VCF/VDI,LDAP/DHCP/DNS/PKI,PostgreSQL,Linux,requirements analysis and test planning.
Ansible, VMware Cloud Foundation (VCF), Virtual Desktop Infrastructure (VDI), Lightweight Directory Access Protocol (LDAP), Dynamic Host Configuration Protocol (DHCP), Domain Name System (DNS), Public Key Infrastructure (PKI), VMware, PostgreSQL, Microsoft Office Suite, VMware Tanzu
Full Stack Engineer, Staff / Interim Secret / Onsite: CO or PA
King of Prussia or Littleton
$114k-$201k/yrOnsiteFull Time
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Interim Secret clearance required prior to start and ability to obtain Top Secret; experience in systems architecture/engineering or full stack engineering, cross-domain/multi-level secure systems, infrastructure/integration, cloud/container/virtualization (OpenShift, Hyper-V, VMware), documentation and root cause analysis; US citizenship required.
OpenShift, Microsoft Hyper-V, VMware, Windows, Linux
Watershed: Software platform for corporate carbon accounting and climate reporting.
8+ YOE8+ years of software engineering experience; Node.js web development or data pipelines; experience building scalable software from user needs; willingness to work in an office four days a week.
Frontend Full Stack Staff Software Engineer, AI Platform Experiences
New York City or Seattle or San Francisco or Denver or Los Angeles or San Jose
$163k-$247k/yrHybridFull Time
Gusto: Cloud-based payroll and HR software for small businesses.
8+ YOE8+ years software development experience (4+ building scalable platforms), strong front-end skills, experience with Ruby on Rails, React, GraphQL, platform/AI experience preferred, mentoring and cross-functional collaboration skills.
San Francisco or New York City or Denver or London or Paris or Berlin or Sydney or Mexico City or United States or Europe
$215k-$254k/yrHybridFull Time
Watershed: Software platform for corporate carbon accounting and climate reporting.
8+ YOE8+ years software engineering experience, full-stack with back-end emphasis, track record of ownership and building early-stage products, experience or interest in AI/data-centric products, strong collaboration and product focus.
Recurly: Automates subscription billing and management for recurring revenue businesses.
10+ YOE10+ years full‑stack software engineering experience; deep Ruby on Rails and Vue.js expertise; API and MySQL proficiency; proven technical leadership and mentoring; experience with AI-assisted development tools.
Ruby on Rails, ActiveRecord, Vue.js, MySQL, GitHub Copilot, Cursor, Claude Code, Go (Golang), Node.js, Anthropic, OpenAI, AWS, OpenSearch, Redis, Kafka, Docker, CI/CD
Havenly: Online interior design and home furnishing retail platform.
Experienced engineer with architecture and full‑stack fundamentals, experience building AI‑backed product features, strong technical writing, and accountability for production systems.
Senior / Staff Applied Research Software Engineer - Emerging Tech
United States or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or Vermont or New York or New Jersey or Washington or California or District of Columbia
$142k-$252k/yrRemoteFull Time
TwilioNYSE: TWLO: Cloud communications platform for building customer engagement applications.
3+ YOEBachelor's degree or equivalent, 3+ years (Senior) or 5+ years (Staff) full-stack software development experience, proficiency in JavaScript/Python/Java, front-end (React/Angular) and/or back-end (Node.js/Springboot), SQL/NoSQL, effective communication, and experience leveraging AI/LLMs.
Havenly: Online interior design and home furnishing retail platform.
Staff-level architecture and execution experience across multiple teams; strong full-stack fundamentals; experience building AI-backed product features; clear technical writing and accountability for production systems.
Culver City or Los Angeles or San Diego or Texas or Colorado or California or Oregon or South Dakota or Washington or Nevada or New Mexico or United States
$220k-$240k/yrRemoteFull Time
SonyNYSE: SONY: Sells consumer electronics, video games, and entertainment media.
8+ YOE8+ years engineering experience; full-stack development with Java, Go, or Python; REST API design; HTML/CSS/JavaScript and frameworks (React/Angular/Ember); proficiency with AI-native coding tools and prompt engineering; strong communication and leadership.
Gurugram or United States or California or Colorado or Connecticut or Maryland or Nevada or New Jersey or New York or Ohio or Rhode Island or Washington or India
OnsiteFull Time
AlkamiNasdaq: ALKT: Provides cloud-based digital banking platforms for financial institutions.
12+ YOEMinimum ~12 years software development experience; expert C# full‑stack skills, JavaScript frameworks (React/Angular), Kubernetes, cloud-native microservices, on-call participation, and leadership/mentoring experience.
San Francisco or San Jose or Denver or New York City or Scottsdale
$197k-$247k/yrHybridFull Time
Gusto: Cloud-based payroll and HR software for small businesses.
8+ YOE8+ years building customer-facing full‑stack systems, strong applied AI and prompt-design experience, growth/product focus (onboarding, communications), ability to own multi-quarter initiatives and mentor engineers.
Denver or San Francisco or San Jose or New York City or Scottsdale
$163k-$247k/yrHybridFull Time
Gusto: Cloud-based payroll and HR software for small businesses.
8+ YOE8+ years software development experience, full‑stack proficiency (frontend + backend), experience with large Ruby/Rails and Javascript/React codebases, AI tool fluency, mentoring experience, owning multi‑quarter projects.
New York City or California or Oregon or Colorado or Texas or Wisconsin or Minnesota or Louisiana or Florida or Virginia or North Carolina or South Carolina or New Jersey or New York or Connecticut or United Kingdom
$170k-$190k/yrRemoteFull Time
TixTrack: Provides cloud-based ticketing and venue management software for venues.
8+ YOEBachelor's degree, 8+ years full‑stack SaaS experience, deep .NET Core and frontend (React/Angular/Vue) skills, API/integration platform experience, SQL knowledge, SRE/DevOps familiarity, mentoring ability.
.NET Core, React, Angular, Vue, HTML, CSS, JavaScript, SQL, Microsoft Office, Google Suite, Slack, JIRA, Stripe