Signal

About Signal

Signal is a nonprofit organization dedicated to developing secure, open-source messaging technology. Its primary product is the Signal app, which provides end-to-end encrypted messaging, voice calls, and video calls for individuals and groups. The app is used by millions of people worldwide, including journalists, activists, and privacy-conscious individuals, as well as by organizations that require secure communication. Signal's mission is to make private communication accessible to everyone, and it operates on donations and grants rather than advertising or data monetization. The organization is known for its strong commitment to privacy and security, and its remote-first culture allows team members to collaborate across the globe.

Company Culture

Signal fosters a culture of deep technical excellence and a strong commitment to user privacy. The team is highly collaborative and relies on open communication and peer review, with a focus on solving complex problems in cryptography and software engineering. Working at Signal means being part of a mission-driven organization where impact is measured by the trust of its users, and the remote setup encourages flexibility and autonomy.

Our Values

Privacy by default, open source, transparency, user trust, mission-driven, security first

Benefits & Perks

Signal offers a fully remote work environment with flexible working hours. Employees receive competitive compensation, health insurance, and a home office stipend. The organization also supports professional development through learning opportunities and encourages open-source contributions. As a nonprofit, Signal provides a unique opportunity to work on meaningful projects with a global impact.

Roles & Teams We Hire For

Skills & Tools You'll Use

Open Positions (1)