Senior Full Stack Software Engineer

Job Title: Senior Full Stack Software Engineer

Location: Remote

Salary: $170,000-$210,000

Skills: Python, Go, React, Distributed Systems, PostgreSQL

About the Transportation, Logistics, Supply Chain and Storage Company / The Opportunity:

Join a pioneering force in the transportation, logistics, supply chain, and storage industry, where innovation and technology are revolutionizing global delivery services. This is an opportunity to work with a mission-driven company operating the world’s largest autonomous logistics network. As a Senior Full Stack Software Engineer, you will help build and manage global-scale solutions that simplify logistics operations, enhance reliability, and enable life-saving deliveries across continents.

Responsibilities:

• Deep dive into user problems to simplify and optimize operational workflows for efficient business processes.
• Architect and implement simple, modular, and flexible software systems capable of evolving with changing business needs.
• Lead both backend and frontend development for major projects utilizing a modern technology stack.
• Establish and maintain robust automated testing practices across unit, integration, and system layers.
• Improve the reliability, observability, and operational robustness of production systems at scale.
• Systematize AI-assisted workflows across the development, testing, and operations lifecycle.
• Uphold code quality, clear engineering patterns, and code review standards.
• Mentor junior engineers through direct coaching, pairing, and design reviews to grow overall team capability.
• Drive increases in team throughput by addressing architectural complexity and eliminating inefficiency.

Must-Have Skills:

• 8 years experience building and operating production-grade distributed systems.
• Full stack development experience with Python, Go, or similar object-oriented languages.
• Frontend experience using React or similar JavaScript frameworks.
• Expertise in architecting distributed and event-driven systems with technologies like Kafka.
• Proficiency with PostgreSQL, including database modeling and performance tuning.
• History of designing simple, resilient, and scalable systems.
• Demonstrated implementation of comprehensive automated testing strategies.
• Experience driving architectural decisions in fast-paced, evolving environments.
• Proven track record mentoring and growing junior engineers.

Nice-to-Have Skills:

• Experience building modern fulfillment, logistics, or warehouse management systems.
• Willingness to travel to or relocate to Kigali, Rwanda.
• Production experience with Kubernetes and AWS cloud infrastructure.