Software Engineer – SGN Agent

Todyl, Inc.; Atlanta (GA); On-site; USD 160,000 - 180,000; Full time

Job summary

Todyl, Inc. is seeking a Software Engineer for the SGN Agent to develop and enhance a Go-based desktop agent across Windows, macOS, and Linux. You will work closely with multiple teams to deliver security-focused features in a fast-paced startup setting.

Responsibilities include implementing SASE/EDR capabilities, writing robust OS-level integrations, and debugging complex platform-specific issues. Join a mission-driven team protecting MSPs and their clients.

Qualifications

• Proficient in Go or similar systems language with strong systems programming concepts.
• Experience across Windows, macOS, Linux platforms and networking basics.
• Experience with concurrency (goroutines, channels) and debugging.

Responsibilities

• Develop and maintain the Go-based agent with cgo integrations for platform-specific functionality.
• Implement and enhance agent features including SASE, EDR, and endpoint security.
• Design and implement system-level security features across Windows, macOS, and Linux.
• Create robust platform-specific integrations using OS APIs.
• Troubleshoot and resolve complex platform-specific issues with customer-facing teams.

Skills

Go programming

Systems programming

Networking basics

Concurrency

Debugging

Startup experience

Education

BS/MS in CS (systems-focused)

Tools

cgo

AI-assisted tools

Job description

Software Engineer – SGN Agent

Todyl, Inc. Atlanta, Georgia, United States

About this position

About Us

At Todyl, we are on a mission to protect small and medium-sized businesses from ever-changing cyber threats. The Todyl platform fully integrates threat, risk, and compliance management to provide exceptional and affordable unified cybersecurity solutions to MSPs (Managed Service Providers) and their end customers.

At the end of the day, we're here to keep our partners and customers safe and help them manage the risks and comply with regulations. Protecting others requires a team that works together with trust and cares deeply about carrying out our mission.

About the Role

We are looking for a talented, self-directed, collaborative engineer who is deeply knowledgeable and thrives when working across multiple stacks and technologies. This role owns the desktop agent products, developing against Windows, macOS, and Linux system APIs — enhancing existing functionality and building new security-focused features. The role is tightly integrated with other engineering teams, with the opportunity to work end-to-end, from design to implementation, on large-scale networking and security services.

Responsibilities

• Develop and maintain our Go-based agent with cgo integrations for platform-specific functionality
• Implement and enhance agent features including SASE, EDR, and endpoint security capabilities
• Design and implement system-level security features across Windows, macOS, and Linux
• Create robust platform-specific integrations using OS APIs
• Troubleshoot and resolve complex, escalated platform-specific issues in coordination with customer-facing teams

Required Skills & Experience

• Strong proficiency in Go or a similar systems-oriented language (C, C++, Rust)
• Solid understanding of systems programming concepts on at least one of: Windows, macOS,
• Understanding of networking fundamentals: TCP/IP, routing, DNS, VPN protocols
• Experience with concurrent programming (e.g., goroutines, channels, pthreads, async/await)
• Strong debugging and problem-solving skills
• Ability to thrive in a fast-paced startup environment

Nice to Have

• Experience with cgo and integrating Go with C/C++ libraries
• Production experience building or maintaining system-level agents or services
• Socket programming experience (Winsock, BSD sockets)
• Experience using AI-assisted development tools (e.g., Claude Code, GitHub Copilot) to accelerate
• Familiarity with SASE architecture or endpoint security concepts
• BS or MS in Computer Science from a strong systems-focused program

The anticipated base salary range for this position is $160,00-180,000 annually , with final compensation determined based on experience, skills, qualifications, and other job-related factors.