Crossing Hurdles is a global recruitment firm partnering with a rapidly scaling AI startup (Series A, backed by top investors) to hire their next Frond End Developer.

Role: Full Stack Engineer(Frontend)

Location: San Francisco · Hybrid (2–3 days in office, Sunday–Monday, 9 AM–9 PM)

Compensation: $160k – $250k + Competitive Equity

Benefits: Dental, vision coverage

About the Company

Our client is building a cutting-edge platform for AI workers that automate real-world communication at scale. With strong funding and double-digit ARR growth, they are reshaping how logistics and supply chains operate. Their team is lean, ambitious, and growing quickly — the perfect place for builders who want to leave their mark.

About the Role

As one of the early engineering hires, you’ll be instrumental in scaling a platform designed to support thousands of AI agents in production. This role leans front-end focused — we’re seeking engineers who excel in React, Next.js, and TypeScript while being comfortable across the stack.

You’ll work closely with founders and senior engineers to design scalable systems, build fault-tolerant infrastructure, and deliver seamless user experiences.

Responsibilities

• Design and develop high-performance front-end applications in React, Next.js, and TypeScript.
• Build and optimize scalable APIs and backend services in collaboration with the infra team.
• Ensure low-latency performance, reliability, and availability of systems.
• Contribute to CI/CD pipelines, testing automation, and monitoring tools.
• Collaborate directly with product, design, and AI research teams.

Requirements

• 4–8 years of software engineering experience with strong full-stack skills.
• Proven expertise in React, Next.js, and TypeScript (front-end emphasis).
• Experience working in fast-paced, high-growth environments (startup or scaled systems).
• Familiarity with Golang, Kubernetes, and cloud infrastructure.
• Strong coding fundamentals with a CS/Engineering background.
• Founder-like mentality: ownership, adaptability, and drive.

Why Join

• Join early in a high-growth AI company with unicorn potential.
• Direct impact on scaling AI systems used by thousands daily.
• Work alongside world-class founders and engineers from top-tier backgrounds.
• Competitive salary, meaningful equity, and comprehensive benefits.

If you’re a front-end leaning engineer with strong product instincts and a passion for AI, this is your chance to shape the future of intelligent systems. Apply now!