[Hiring] Windows Engineer @Tailscale

Role Description

We’re seeking a talented and motivated full-time Software Engineer to join our growing team. You will work as part of the engineering team to:

• Develop the Tailscale product, contributing to client code and backend services. The client code is a mix of C#, XAML, and Go. Prior Go expertise is not a requirement.
• Bring a special focus on our Windows platform, building and maintaining our Windows client using the modern WinUI/Windows App SDK stack, while contributing to common code that supports macOS, mobile, and other core client platforms.
• Help move the product forward in an early-stage and fully remote company.
• Think on your feet, collaborate with highly technical teams, and work asynchronously.

Key Responsibilities

• Work with engineers on a native Windows desktop client using Windows App SDK, WinUI, C#, XAML and Go.
• Implement support for the latest Windows platform features while maintaining compatibility with a subset of older versions.
• Develop and optimize product features on Windows, with a focus on UI components and platform integration.
• Develop and maintain unit and integration tests using Microsoft Testing Platform v2 and xUnit.
• Contribute to common, cross-platform Tailscale code.

Qualifications

• Four or more years of experience in software development.
• Strong understanding of software development principles, capabilities, and limitations of the Windows platform.
• Proficiency in C# and modern native UI frameworks (WinUI/UWP/WPF).
• Experience with general networking concepts - DNS, VPNs, IP Networking, routing, etc.
• Excellent written and verbal communication skills.
• Ability to give and process constructive feedback, as well as work independently.
• Flexibility to adjust to the dynamic nature of a startup.

Nice to Have

• Experience with WinUI 3 and Windows App SDK.
• Experience developing native Windows applications and services.
• Familiarity with Windows networking stack and Windows Filtering Platform.
• Familiarity with Windows security model, session isolation, access tokens and related concepts.
• Proficiency in Go.

Benefits

• An inclusive, flexible environment where you can be your authentic self.
• A competitive total compensation package, including base salary, equity, and variable commission (for quota-based roles).
• Comprehensive group benefits with no waiting period, covering health, vision, dental, and more for you and your family.
• Remote first company with opportunities for virtual and in-person social events.
• Employer-funded retirement contributions, matching dollar-for-dollar up to a maximum annual contribution equal to 0.75% of your eligible compensation.
• Connect with other Tailscalars IRL through annual company retreats and team off-sites.
• Support for personal and professional development with $1500 USD annually for professional development.
• Flexible, paid time off program for any situation life throws your way.
• Build-your-own home office setup with a company-owned laptop and $500 USD to customize your workstation.
• Paid parental leave program with top-ups for birthing and non-birthing parents.