Full-Stack Software Engineer – GenAI

Ferrovias; Philadelphia (Philadelphia County); On-site; USD 110,000 - 170,000; Full time

Job summary

Ferrovias in the United States seeks a skilled full-stack developer to build and ship applications and internal tools that test and integrate frontier GenAI model capabilities. You will work across the stack from frontend to backend and collaborate with data science to enable rapid experimentation.

You will diagnose model failure modes, implement robust APIs, and provide technical feedback to the research team to improve model performance and reliability across production systems.

Qualifications

• 3+ years of professional production software experience at a top-tier organization
• Proficiency in at least two major programming languages
• Hands-on experience across the full stack, including modern front-end frameworks and cloud deployment

Responsibilities

• Build and ship full-stack applications and internal tools to test and integrate frontier GenAI model capabilities.
• Diagnose model failure modes and provide technical feedback to the research team to improve model performance.

Skills

Python

Java

Rust

C#

C++

TypeScript

React

Backend Services

API Integration

Cloud Deployment

Relational Databases

Document Databases

Full-Stack Development

GenAI

Technical Documentation

Prototyping

Job description

Build and ship full-stack applications and internal tools to test and integrate frontier GenAI model capabilities. Diagnose model failure modes and provide technical feedback to the research team to improve model performance.

Requirements

Requires 3+ years of professional production software experience at a top-tier organization with proficiency in at least two major programming languages. Must have hands-on experience across the full stack, including modern front-end frameworks and cloud deployment.

Key Skills

• Python
• Java
• Rust
• C#
• C++
• TypeScript
• React
• Backend Services
• API Integration
• Cloud Deployment
• Relational Databases
• Document Databases
• Full-Stack Development
• GenAI
• Technical Documentation
• Prototyping