Principal Software Engineer - Backend

Invisible Technologies is seeking a highly experienced Principal Software Engineer to join their dynamic engineering team. The ideal candidate will possess over 20 years of extensive low-level Linux systems expertise and at least 10 years of robust Python programming experience. The Principal Software Engineer will be responsible for designing, developing, and maintaining sophisticated workflow systems, managing execution isolation through containerization, creating and optimizing runtime environments, and developing and integrating APIs.

Requirements

• At least 10 years of professional experience with Python programming
• Deep expertise in container technologies (Docker, Kubernetes)
• Demonstrated mastery of workflow systems, event-driven architectures, and API development (e.g., GraphQL subscriptions)
• Extensive experience in memory management, debugging complex systems, and creating runtime environments
• Solid understanding and experience with modular software architecture
• Experience designing and managing enterprise software systems focused on security, operations, observability, and identity
• Experience with cloud platforms (AWS, Azure, GCP)
• Extensive proficiency with version control systems, particularly Git
• Strong ability to document designs, specifications, and implementation details
• Excellent communication skills, capable of clearly conveying complex technical concepts to technical and non-technical stakeholders

Benefits

• Fair and competitive pay
• Bonuses and equity
• Total compensation and benefits will be discussed during the hiring process