End-to-End Full Stack Engineer - Own Features, Ship Fast

Zingroll; California (MO); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Zingroll is seeking a Full Stack Engineer who loves building from the ground up and owning features from first line of code to deployment. You’ll be a core member of an early-stage team shaping a platform that is fast, polished, and secure by design.

You will lead feature development across the stack, build responsive React-based web and mobile apps, and collaborate with backend and infra teams to design secure, scalable APIs.

Qualifications

• Experience building React-based web and mobile apps.
• Secure application design with encryption and authentication.
• Ability to own features end-to-end from idea to deployment.

Responsibilities

• Lead development of new features across the stack.
• Build responsive, high-performance React-based web and mobile apps.
• Collaborate with backend and infra teams on secure APIs and services.
• Implement robust security layers: encryption handling and authentication.
• Take full ownership of features from idea to deployment.
• Partner with product, design, and AI teams to ship polished experiences.

Skills

React

APIs

Security

Authentication

Tools

Node.js

REST APIs

Job description

Zingroll is seeking a Full Stack Engineer who loves building from the ground up and owning features from first line of code to deployment. You’ll be a core member of an early-stage team shaping a platform that is fast, polished, and secure by design.

You will lead feature development across the stack, build responsive React-based web and mobile apps, and collaborate with backend and infra teams to design secure, scalable APIs.