Mid-Level Java Developer

About the role

We're rebuilding a global logistics and e-commerce platform that will move millions of packages across hundreds of carriers, continents, and time zones. We're modernizing a powerful ERP backbone and launching a Platform-as-a-Service (PaaS) solution that gives businesses everywhere a single, intelligent integration layer to the world's carrier network. We're looking for a mid-level Java developer who codes AI-first. Someone who has genuinely changed how they work because of AI tools and is excited to bring that mindset to a team building something at global scale.

Responsibilities

• Build and maintain features across our global logistics and e-commerce platform, contributing to both greenfield development and legacy modernization
• Develop and integrate REST and event-driven APIs that connect carriers, merchants, and internal systems
• Contribute to our PaaS integration platform, helping enable carriers worldwide to connect through a unified API layer
• Use AI tools (Claude, Copilot, and others) as a first-class part of your development workflow from code generation and test writing to documentation and code review prep
• Collaborate with senior engineers and architects on design decisions, participating in architecture reviews and PR feedback
• Work with Business Analysts to understand requirements and translate them into clean, well-tested Java code
• Participate in on-call rotation and contribute to incident response and post-mortems

Requirements

• 3–5 years of hands-on Java development experience, preferably Java 17 or later
• Solid working knowledge of Spring Framework: Spring Boot, Spring MVC, Spring Data
• Experience building and consuming REST APIs in production environments
• Demonstrated AI-first development habits — you can walk through how AI tools have concretely changed your workflow, not just that you use them
• Comfort working in a distributed, microservices architecture
• Strong fundamentals: data structures, design patterns, debugging, and writing maintainable code

Preferred Qualifications

• Experience in logistics or supply chain
• Exposure to ERP systems
• Experience with AWS

Schedule

Hybrid work: M-W in office, Th-F remote