Full Stack Engineer

Recruiting from Scratch; Santa Clara (CA); On-site; USD 140,000 - 275,000; Full time

Benefits offered by this job

Competitive salary + meaningful equity

Opportunity to join a fast-moving team

Collaborative environment with access to leaders

Job summary

A leading technology firm is seeking a Full Stack Software Engineer to help pioneer AI-powered Digital Twin technology. The ideal candidate will have deep expertise in Next.js and experience in developing scalable applications. Responsibilities include designing APIs, building web applications, and collaborating across teams. This mid-senior level position offers a competitive salary ranging from $140,000 to $275,000 per year, as well as equity opportunities within a fast-moving team dedicated to innovation.

Qualifications

• 3+ years of experience as a full-stack or frontend-leaning engineer.
• Deep expertise in Next.js required.
• Hands-on backend experience at the application level.

Responsibilities

• Design and implement efficient, scalable APIs connecting frontend to backend.
• Build responsive web applications using Next.js.
• Collaborate cross-functionally with product managers, designers, and researchers.

Skills

Full-stack engineering

Next.js

React

TypeScript

Backend API design

Education

Computer Science degree or equivalent experience

Job description

Our client is pioneering next-generation AI-powered Digital Twin technology that helps enterprises unlock organizational intelligence. Their platform integrates data across systems, transforms fragmented information into actionable insights, and empowers leaders to drive innovation, efficiency, and operational excellence.

They are solving one of the hardest enterprise challenges: knowledge continuity. As teams scale, roles shift, and organizational context changes, their platform ensures that memory, decision‑making style, and execution persist. The technology blends personalization with enterprise‑grade trust, privacy, and security.

Base pay range

$140,000.00/yr - $275,000.00/yr

What You Will Do

• Design and implement efficient, scalable APIs and interfaces connecting the frontend to backend systems.
• Build responsive, user‑friendly web applications using Next.js, ensuring exceptional performance and experience across devices.
• Optimize applications for scalability, maintainability, and speed, balancing rapid iteration with strong engineering discipline.
• Collaborate cross‑functionally with product managers, designers, and researchers to scope, architect, and ship new features end‑to‑end.
• Troubleshoot and debug issues across the stack: frontend rendering, backend integration, CI/CD, deployment, and performance.
• Contribute to code reviews, engineering standards, technical architecture, and best practices for a growing team.
• Drive 0→1 product development, turning prototypes into robust, production‑ready features.

Ideal Background

• 3+ years of experience as a full‑stack or frontend‑leaning engineer.
• Strong technical foundation (CS degree preferred or equivalent experience).
• Deep expertise in Next.js is required.
• Experience with modern frontend technologies: React, TypeScript, CSS frameworks.
• Hands‑on backend experience at the application level: API design, database interaction, debugging backend integrations.
• Understanding of performance optimization and scalable system design.
• Experience building in early‑stage startups or 0→1 product environments.
• High ownership mindset—comfortable making decisions with incomplete information and iterating rapidly.
• Strong communication and cross‑functional collaboration abilities.

Preferred

• Prior experience working closely with product and design teams.
• Experience building user‑facing interfaces for technical or AI/ML‑driven products.
• Knowledge of deployment workflows, cloud tooling, or infrastructure basics.

Compensation and Benefits

• Competitive salary + meaningful equity
• Opportunity to join a fast‑moving team solving a critical enterprise problem
• High ownership role shaping core product and user experience
• Collaborative environment with direct access to founders, product, and engineering leadership

Role

Software Engineer, Full Stack

Seniority level

Mid‑Senior level

Employment type

Full‑time

Job function

Software Development

Office Type

Onsite

Recruiting from Scratch

Recruiting from Scratch is a specialized talent firm dedicated to helping companies build exceptional teams. We partner closely with our clients to deeply understand their needs, then connect them with top‑tier candidates who are not only highly skilled but also the right fit for the company’s culture and vision. Our mission is simple: place the best people in the right roles to drive long‑term success for both clients and candidates.