Yojee builds software that powers real freight movement. Our platform (MOSAIC and TCMS) manages real-time logistics events, data flows, and multi-leg shipments across carriers and geographies. We are hiring engineers who can work on core systems used daily by logistics operators.

We are looking for a Software Engineer who can design, build, and maintain production systems handling high-volume logistics operations. You will work inside a squad to deliver end-to-end features, improve system reliability, and contribute to architecture decisions.

Key Responsibilities

• Develop services using Elixir/Phoenix
• Build and maintain real-time, event-driven logistics workflows
• Contribute to architecture, technical design, and system interfaces
• Write clean, tested, production-ready code
• Troubleshoot performance and reliability issues
• Collaborate with product, design, and other engineers for aligned delivery
• (Fullstack only) Implement UI components in React/TypeScript

Requirements (Must-Have)

• Commercial Elixir experience (or substantial production-quality Elixir work)
• Experience in logistics, supply chain, freight, or related integrations
• Strong grasp of distributed systems or event-driven architectures
• 3+ years building production-grade backend systems
• Experience with relational databases (PostgreSQL preferred)
• Familiarity with AWS, containers, or DevOps concepts
• Strong communication and alignment skills
• Ability to work across multiple modules and handle ambiguity

Nice to Have

• React/TypeScript (for fullstack roles)
• Experience with high-load or real-time systems
• CI/CD and infrastructure-as-code familiarity
• Experience in scaling-stage startups