Principal Engineer - Remote

Overview

The Principal Engineer at Fastn will play a foundational role in defining and executing the technical vision for the company, focusing on architecting, optimizing, and scaling AI-powered integration infrastructure.

In Short

• Lead the architecture and scalability roadmap for Fastn's core platform.
• Design and optimize high-throughput distributed systems.
• Leverage AI/ML for automation and intelligent API connectivity.
• Ensure sub-millisecond API response times.
• Implement security best practices across API authentication and data privacy.
• Mentor engineers and foster a culture of technical excellence.
• Collaborate with product and engineering teams to align goals.
• Write high-impact code and conduct technical reviews.
• Shape the future of SaaS connectivity.
• Work in a high-impact, high-growth environment.

Requirements

• 10+ years of software engineering experience.
• 3+ years in a Principal/Architect role.
• Experience with distributed systems handling millions of transactions.
• Deep expertise in backend development (Java, Python, Node.js).
• Knowledge of cloud platforms (AWS, GCP, Azure).
• Experience with event-driven architectures and message queues.
• Expertise in API security and compliance standards.
• Experience in leading and mentoring engineering teams.

Benefits

• Competitive compensation and meaningful equity.
• Flexible work environment.
• Collaborate with world-class engineers.
• Work on cutting-edge AI and API technologies.
• Shape the future of SaaS connectivity.