← All roles

Member of Technical Staff, Fullstack

Profound· Engineering
Apply on company site
New York, New York, San Francisco, California, Buenos Aires, Argentina$140k - $260kFull-timePosted 10mo ago

About the role

Full Stack Engineer responsible for architecting and building high-performance applications powering AI-driven insights across the stack, from frontend to backend, with emphasis on speed, scalability, and impact.

Responsibilities

  • Build and ship full-stack applications that help companies analyze and control their AI presence
  • Develop and refine high-quality front-end interfaces using React and TypeScript
  • Design and optimize back-end systems for performance, security, and scalability
  • Work closely with design and product to translate ideas into production-ready experiences
  • Own key technical decisions, ensuring maintainability and long-term impact

Qualifications

  • 4+ years of experience
  • Strong portfolio or GitHub showcasing full-stack development expertise, with proficiency in React, TypeScript, Next.js, Python/Rust, and modern front-end and back-end frameworks
  • Experience designing and working with scalable databases and APIs
  • Deep understanding of performance optimization, security, and best practices
  • Comfortable operating in a fast-moving, high-performance startup environment

Skills

Required:ReactTypeScriptNext.js
Nice to have:Python

Benefits

  • Base salary, equity, and a full range of benefits and perks (total compensation discussed during interview)
Last updated Oct 21, 2026. Interested? Apply on the company site.
Profound logo

About Profound

Optimize Your Brand's Visibility in AI Search

Profound helps brands gain visibility in AI-generated answers, optimize their presence in LLM-based answer engines, and stay competitive in the zero-click world.

AI VisibilityAnswer Engine OptimizationGenerative SEOAI Search OptimizationLLM optimization
Company profileWebsite

More open roles at Profound