15 senior full stack developer jobs at 11 companies in Carson, WA
1mo
Save
Mark Applied
Hide
1mo
Senior Full-Stack Engineer
San Francisco or New York City or Portland or United States or Canada
$167k-$208k/yrHybridFull Time
Mercury: Banking services and financial software designed for startup companies.
3+ YOE3–7 years full-stack experience; knowledge of or willingness to learn Haskell, React, TypeScript, and Redux; product ownership mindset; effective communication; comfortable using AI tools to augment development.
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yrRemoteFull Time
LaunchDarkly: Provides a feature management platform for software development teams.
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
Seattle or Chicago or Boston or Austin or Tampa or Philadelphia or Salt Lake City or Providence or Portland or Atlanta or Raleigh or Nashville or Columbus or Phoenix
RemoteFull Time
RxVantage: Software platform connecting healthcare providers with life science resources.
8+ YOE8+ years software engineering experience with React, TypeScript, Node.js, API design (GraphQL/REST), SQL/PostgreSQL, data pipelines, CI/CD, cloud (AWS) and team leadership.
Rocsys: Develops autonomous robotic charging solutions for electric vehicle fleets.
6+ YOEMSc or equivalent experience, 6+ years web development, strong TypeScript/JavaScript/HTML/CSS skills, React and Node.js experience, PostgreSQL, REST/GraphQL APIs, Linux/Git/Docker, secure production-grade development, English proficiency, EU work authorization.
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
$125k-$210k/yrHybridFull Time
Roo: Digital marketplace connecting veterinary professionals with animal hospital shifts.
Significant production software experience with deep React and TypeScript expertise, full-stack fundamentals, mobile experience, design systems, Figma, and hands-on AI-assisted development.
NAVEX: Provides governance, risk and compliance management software solutions.
5+ YOE5+ years full‑stack development experience in SaaS or microservices; proficiency with .NET, C#, SQL, React/Angular, and cloud services (AWS); unit testing and automation experience; strong communication and problem solving.
NAVEX: Provides software for corporate risk, compliance, and incident management.
5+ YOE5+ years full-stack software development experience; proficiency with .NET, C#, SQL, React or Angular, and cloud services (AWS preferred); experience with Node, NoSQL, Redis, Playwright or Selenium desirable.
XPONYSE: XPO: Provides less-than-truckload freight transportation and logistics services.
2+ YOEBachelor's or equivalent, minimum 2 years software development including 2 years Android mobile development; full-stack experience with C#, Xamarin/Maui or React Native; SQL/Oracle, REST APIs, GIT, multithreading, and production support experience.
NAVEX: Provides software for governance, risk, and compliance management.
5+ YOE5+ years full-stack development experience in SaaS or microservice systems; experience with .NET/C#, SQL, React or Angular, cloud services (AWS preferred); Node, NoSQL, Redis, Playwright or Selenium desirable; strong communication and problem solving.
ConductorOne: Builds a horizontal identity platform that enables systems and agents to manage and understand access across applications and infrastructure.
Strong engineer able to build and operate production systems end-to-end, work across the stack, communicate clearly, use AI tools effectively, and deliver independently at a senior level.
Denver or Dallas or Salt Lake City or Atlanta or Miami or Seattle or Boston or Portland or Austin or Durham or Tampa or Scottsdale
$165k-$180k/yrRemoteFull Time
SonderMind: Mental health platform connecting patients with licensed professionals.
8+ YOE8+ years building web services or full-stack applications; strong hands-on experience with Ruby/Rails, TypeScript/Node, Python, APIs, PostgreSQL, and MongoDB; mentoring and technical leadership experience; familiarity with LLM/AI toolchains preferred.
Baker Tilly: Provides audit, tax, and consulting services to business clients.
8+ YOERequires a 4-year degree and 8+ years professional experience; strong Python and full-stack development experience (Anvil preferred); familiarity with AWS/Azure/Google Cloud, Git, databases, and DevOps practices.