Senior Full-Stack Engineer

About the Role: We are seeking a Senior Full-Stack Engineer to join a fast-growing, tech-driven company transforming the real estate experience through innovative digital products and AI-powered solutions. This role is ideal for a highly autonomous “Unicorn” Generalist who thrives in fast-paced environments, takes ownership of end-to-end product development, and leverages AI coding tools to accelerate delivery without compromising engineering quality.

Responsibilities:

• Build and ship end-to-end web and backend features with production-grade quality.
• Develop AI-powered systems, including custom agents, RAG pipelines, and state-machine-driven workflows.
• Create scalable frontend experiences using SvelteKit, React, Vue, or similar modern frameworks.
• Design and implement backend services using Node.js and TypeScript.
• Engineer reliable AI systems with guardrails, traceability, and confidence measurement frameworks.
• Rapidly transform product requirements into functional solutions with a strong bias toward execution.
• Use AI coding tools such as Cursor and Claude Code to improve productivity and accelerate development.
• Collaborate within a highly autonomous, async-first remote engineering environment.
• Integrate APIs, authentication systems, analytics platforms, and third-party services.
• Contribute to data pipelines, analytics tooling, and dynamic asset generation when needed.

Qualifications and Job Requirements:

• Expert-level proficiency in TypeScript, including advanced concepts such as Generics and Discriminated Unions.
• Strong experience with Node.js backend development.
• Proven full-stack engineering experience across frontend and backend systems.
• Experience with React, Vue, or Svelte/SvelteKit.
• Hands-on experience building and deploying AI/LLM-powered features or agentic systems.
• Strong understanding of APIs, authentication flows, and token-based security.
• Experience working with PostgreSQL databases.
• Cloud experience with AWS or Azure.
• Practical experience using AI coding assistants such as Cursor or Claude Code.
• Ability to work independently in a remote, highly autonomous environment with strong English communication skills.

Preferred Skills:

• Experience with Fastify, Hono, or Express frameworks.
• Familiarity with Slack API integrations and analytics platforms such as PostHog or Metabase.
• Experience with PDF generation tools like PDFKit or Puppeteer.
• Experience building or optimizing data pipelines and transformation workflows.