Full-Stack Web Developer, Robotics Fleet Control (On-Site)

FireFly Robotics, Inc.; Salt Lake City (UT); On-site; USD 90,000 - 130,000; Full time

Job summary

FireFly Robotics, Inc. is seeking a Full Stack Web Developer to build and own the command-and-control interface at the heart of our autonomous fleet operations. You’ll support the web interface and PHP backend used to dispatch machines, monitor live status, and review machine activity in real time.

You will work across the full stack with React/TypeScript and PHP, applying solid OOP and SOLID principles in a large, established codebase while ensuring robust security and automated testing.

Qualifications

• 5+ years of production PHP experience with modern features.
• Strong React experience with TypeScript and Redux Toolkit.
• Solid OOP design and SOLID principles in practice.
• Database design and SQL query optimization.
• Experience with large, established codebases.
• Knowledge of application security fundamentals.
• Automated testing on PHP and JS stacks.

Responsibilities

• Support the web interface and PHP backend that operators rely on to dispatch machines, monitor live status, and review machine activity in real time.
• Work across the full stack and own features end to end.

Skills

PHP

React

TypeScript

OOP Design

SOLID

SQL

Security Basics

Testing

Tools

AWS

Docker

Redis

SQS

PHPStan

Psalm

Job description

FireFly Robotics, Inc. is seeking a Full Stack Web Developer to build and own the command-and-control interface at the heart of our autonomous fleet operations. You’ll support the web interface and PHP backend used to dispatch machines, monitor live status, and review machine activity in real time.

You will work across the full stack with React/TypeScript and PHP, applying solid OOP and SOLID principles in a large, established codebase while ensuring robust security and automated testing.