Senior Full-Stack Engineer: Build Core Systems & UX

Berkley Hunt; Berkeley (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

A forward-thinking software company located in Berkeley, California seeks a hands-on Senior Engineer to build end-to-end systems and own core product pieces. You will utilize your expertise in TypeScript and React, develop cloud infrastructure, and collaborate with teams to enhance product direction. Ideal candidates will have 3+ years in software engineering, strong communication skills, and the agility to ship features quickly. This is a full-time role offering a competitive salary range of $120,000 to $160,000 annually.

Qualifications

• 3+ years of professional software engineering experience with a strong full-stack focus.
• Deep expertise in TypeScript across frontend and backend development.
• Proficiency in React (or Next.js/Vue) and modern CSS frameworks.

Responsibilities

• Build, scale, and own core product systems across frontend, backend, and infrastructure.
• Collaborate directly with designers, PMs, and customers to gather feedback.
• Write clear documentation and establish engineering best practices.

Skills

Full-stack development

TypeScript

React

Cloud deployments

Communication

Tools

AWS

Postgres

Node.js

Vite

Job description

A forward-thinking software company located in Berkeley, California seeks a hands-on Senior Engineer to build end-to-end systems and own core product pieces. You will utilize your expertise in TypeScript and React, develop cloud infrastructure, and collaborate with teams to enhance product direction. Ideal candidates will have 3+ years in software engineering, strong communication skills, and the agility to ship features quickly. This is a full-time role offering a competitive salary range of $120,000 to $160,000 annually.