Frontend Engineer; AI Product

Join to apply for the Frontend Engineer (AI Product) role at Pragmatike

Location: Cambridge, MA (Eastern Time / UTC
-4)
Relocation package available

Start date: ASAP

Languages: English (required)

Pragmatike is hiring on behalf of a fast‑growing AI startup recognized as a Top 10 GenAI company by GTM Capital, founded by MIT CSAIL researchers. We are seeking a Frontend Engineer to build high-performance, scalable web applications that power distributed AI systems used by Fortune 500 customers. You will work closely with product, design, and AI engineering teams to transform complex AI workflows into intuitive, responsive, and elegant user experiences.

This is an opportunity to shape the front‑end architecture of mission‑critical AI products at an early, fast‑growing startup.

• Build and optimize modern frontend applications using Type Script + React, with responsive, accessible, and highly‑performant UI components.
• Integrate frontend applications with backend APIs and AI‑powered features.
• Contribute to design system evolution and frontend best practices.
• Collaborate cross‑functionally with AI/ML, backend, and product teams.

• Strong experience building production web applications with React and Type Script.
• Experience integrating with REST or Graph
  
  QL APIs; familiarity with backend fundamentals. Experience with Node.js is highly preferred.
• Knowledge of testing frameworks (Jest, React Testing Library, Playwright/Cypress).
• Strong attention to detail, UX sensibility, and ability to collaborate in cross‑functional teams.
• Ability to thrive in fast‑paced environments and take ownership of features end‑to‑end.

• Experience building dashboards, developer tools, or data‑heavy interfaces.
• Familiarity with design systems (MUI, Chakra, custom systems) or Figma workflows.
• Exposure to cloud services or Dev Ops concepts (Docker, CI/CD).
• Startup experience or shipping quickly in ambiguous environments.
• Interest in AI/ML products and how users interact with complex technical systems.

• Competitive salary & equity options
• Sign‑on bonus
• Health, Dental, and Vision
• 401(k)

Pragmatike is an Equal Opportunity Employer and is committed to providing equal employment opportunities to all applicants without discrimination. We recruit on behalf of our clients and prohibit discrimination and harassment based on race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. We are committed to a fair and inclusive hiring process. We process your personal data solely for recruitment purposes, in accordance with applicable privacy laws, and maintain reasonable safeguards to protect your information. Your data may be shared with our client(s) for hiring consideration, but will not be disclosed to third parties outside of the recruitment process.