End-to-End Product Engineer: GenAI & Web/Mobile

4sightAI; California (MO); On-site; USD 90,000 - 150,000; Full time

Job summary

4sightAI is seeking a Product Developer with 3–5 years of experience to build scalable web and mobile applications. You will own end-to-end product components from design through deployment, working with product, design, and engineering teams to deliver high-quality features.

The ideal candidate has strong software engineering fundamentals, hands-on experience with Python, React, React Native, MongoDB, and FastAPI, and a proactive mindset to adopt GenAI-powered development tools.

Qualifications

• 3–5 years of experience building scalable web and mobile applications.
• Experience owning end-to-end product components across the lifecycle.
• Experience with backend/frontend technologies and GenAI-powered development tools.

Responsibilities

• Build and manage end-to-end product components.
• Contribute across the full product lifecycle—from design to deployment.
• Handle solution customization, version management, and ongoing improvements.

Skills

Software engineering

GenAI adoption

Tools

Python

React

React Native

MongoDB

FastAPI

Job description

4sightAI is seeking a Product Developer with 3–5 years of experience to build scalable web and mobile applications. You will own end-to-end product components from design through deployment, working with product, design, and engineering teams to deliver high-quality features.

The ideal candidate has strong software engineering fundamentals, hands-on experience with Python, React, React Native, MongoDB, and FastAPI, and a proactive mindset to adopt GenAI-powered development tools.