Senior Full Stack Engineer (AI-Native Platform)

Pipe17 • Seattle, WA

6h • Onsite

About The Position

Pipe17 is seeking a Senior Full Stack Engineer to join their AI-native platform team. This role involves working across the entire technology stack to design, build, and deploy new features for the company's AI-native commerce platform. The engineer will partner closely with product and engineering leadership, as well as other functions within the company, to solve complex problems, make architectural decisions, and deliver production software and agents rapidly. Success requires strong engineering fundamentals, sound technical judgment, and the ability to leverage modern AI tools to enhance development velocity without sacrificing quality. The ideal candidate is AI-first, takes ownership of outcomes, and is comfortable working across frontend, backend, infrastructure, and AI applications, making thoughtful technical tradeoffs.

Requirements

• 3-5 years of experience building industrial-grade software.
• Demonstrated success building and shipping production software.
• Ability to think deeply about customer challenges and problems.
• Strong full-stack development experience across modern frontend and backend technologies.
• Experience designing scalable distributed systems and APIs.
• Proficiency with TypeScript and modern JavaScript frameworks.
• Experience building cloud-native applications on AWS or similar platforms.
• Strong understanding of databases, event-driven architectures, and system design.
• Experience using AI coding assistants and engineering tools as part of daily development workflows.
• Ability to thrive in fast-moving, ambiguous environments with minimal direction.
• Excellent communication, collaboration, and problem-solving skills.
• 5-6 years of platform and AI experience.

Nice To Haves

• Experience with React
• Experience with Node.js
• Experience with Fastify
• Experience with MongoDB
• Experience with PostgreSQL
• Experience with AWS Lambda
• Experience with Amazon SQS
• Experience with Amazon EventBridge
• Experience with LLM APIs and AI application development
• Experience with Agentic workflows and AI-enabled software development

Responsibilities

• Design, build, and maintain scalable full-stack applications and services.
• Develop AI-powered features that automate complex internal and product operations.
• Build event-driven systems that process millions of transactions reliably.
• Develop modern web applications using React and TypeScript.
• Build scalable backend services, APIs, and cloud-native infrastructure.
• Partner with Product, Engineering, and Customer teams to translate business problems into technical solutions.
• Own projects from architecture through deployment, monitoring, and continuous improvement.
• Leverage AI coding assistants and engineering agents throughout the software development lifecycle.
• Continuously improve engineering processes, tooling, and developer productivity.

Benefits

• Competitive salary
• Great healthcare + dental + vision coverage
• Retirement plan
• Pick your own equipment. We'll set you up with whatever Apple laptop + monitor combo you want plus any software you need.
• Unlimited vacation policy. Plus we require you to take at least 2 weeks off each year. We see most employees take 4 weeks off per year. This isn't a vague policy where unlimited vacation means no vacation

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed