Senior Fullstack Engineer (AI)

TL;DR

Senior Fullstack Engineer (AI): Building and scaling a next-generation AI coding platform with an accent on TypeScript, React, and Node.js integration. Focus on designing autonomous Zen Agents, optimizing multi-repo intelligence, and driving product growth in an early-stage startup environment.

Company

Zencoder is a universal AI platform focused on integrating generative coding workflows into existing developer tools and infrastructure.

What you will do

• Design and build key features for the AI coding platform using TypeScript.
• Collaborate on the development of modular Zen Agents for autonomous coding, testing, and deployment.
• Contribute to product strategy by identifying user needs and proposing new growth initiatives.
• Drive projects from initial concept through to launch with high autonomy.
• Work closely with a cross-functional team to integrate AI capabilities into developer workflows.

Requirements

• 10+ years of experience building complex, production-grade applications.
• Deep expertise in TypeScript, React, Node.js, and Next.js.
• Strong computer science foundation with proven application of modern software architecture.
• Experience with AI assistants and the ability to translate AI trends into practical product features.
• Prior experience in start-ups or early-stage teams is highly preferred.
• Strong sense of ownership and ability to thrive in dynamic, fast-changing environments.

Culture & Benefits

• Global remote-first culture focused on results and individual contribution.
• High-status role for Individual Contributors who drive momentum and product progress.
• Opportunity to work directly with a founder of a unicorn startup.
• Equity plan aligned with company growth and success.
• Inclusive environment that celebrates curiosity, creativity, and innovation.