Senior Full-Stack Engineer, CrewAI

• A track record of independently delivering substantial full-stack product features, with particular depth in frontend engineering
• Deep proficiency in React, TypeScript, HTML, and CSS, including component design, complex state, asynchronous behavior, and performance
• Experience shipping rich, interactive products such as editors, workflow builders, developer tools, or applications with complex data
• Strong product and interaction judgment. You can simplify technical workflows and make thoughtful decisions without needing every interaction specified
• Practical accessibility knowledge: semantic interfaces, keyboard navigation, focus management, and accessible component behavior
• Demonstrated ability to independently ship backend changes supporting your features, including data models, APIs, services, and background jobs. Experience with Rails or a comparable framework; Rails experience is preferred
• Pragmatic judgment about improving an existing codebase: when to reuse, refactor, or introduce a new abstraction
• Clear communication and the ability to align engineering, product, and design around a solution
• Ownership of production outcomes and curiosity about AI agents, execution traces, and human review workflows

Desirable

• You'll build the CrewAI Agent Management Platform, where teams create, deploy, monitor, and govern AI agents in production
• You'll make complex AI infrastructure feel understandable and usable, helping customers diagnose failures, review decisions, and stay in control of their automations
• This is a senior full-stack product engineering role with a strong frontend emphasis
• You'll spend most of your time building rich, intuitive interfaces, while owning the backend changes needed to deliver complete features
• Our stack combines React and TypeScript with Rails, Hotwire, and PostgreSQL
• You'll lead work from problem definition through launch, partnering closely with design, product, and runtime engineers
• Build complete product workflows across Studio's visual editor, deployments, traces, and human review, as well as onboarding, integrations, permissions, and settings
• Work with design and product to clarify customer problems, prototype solutions, and iterate using real usage and feedback
• Shape frontend architecture: component APIs, state management, data fetching, navigation, and rendering performance. Balance maintainability with shipping speed
• Make asynchronous workflows reliable and understandable: live updates, editing and saving, validation, errors, retries, and recovery
• Extend our shared design system across React and Rails, improving consistency, accessibility, and theming
• Build the Rails models, services, APIs, and background jobs your features need. Partner with runtime and infrastructure engineers on deeper platform capabilities
• Ship with meaningful frontend and Rails tests, browser verification, and instrumentation; diagnose and resolve production issues
• Help the team ship better work through technical decisions, code reviews, mentoring, and reusable patterns