Software Engineer II, Autonomous Freight Systems

About this role

Flexport seeks a Software Engineer II to build a new rates platform and self-serve freight booking system, moving the company toward a tech-driven model. You'll own full-stack features spanning databases, backend services, and React frontends while integrating AI automation into pricing and booking workflows for a global supply chain platform.

What you'll do

• Design, develop, and maintain microservices powering rate visibility and autonomous booking systems
• Own complete feature lifecycle from database schema to backend APIs and React frontend applications
• Integrate AI models and automated workflows into pricing and booking experiences
• Collaborate with engineering, product, and design teams to solve complex business problems
• Maintain code quality through reviews, mentoring, and implementing monitoring practices
• Rapidly ship production-ready features with CI/CD best practices

What they're looking for

• Full-stack development (backend and frontend)
• Java, Ruby, or TypeScript
• React
• Microservices architecture
• AWS cloud infrastructure
• Database design and optimization
• AI/ML API integration
• Software testing and code quality