Everfox
Everfox is seeking a Senior Software Engineer in London to design, develop, and deliver cross‑platform desktop and mobile applications for its Hardsec product line. The role combines hands‑on coding in modern C++ with ownership of roadmap planning, release management, and technical leadership across a small engineering team.
Headquarters
Herndon, Virginia, United States
Company Size
1001-5000 employees
Founded
2023
Everfox is a zero trust cybersecurity company that protects critical environments and safeguards sensitive data to power decision advantage. The company offers trusted connectivity solutions and cybersecurity platforms designed for high-assurance defense, with a focus on AI-powered decision dominance. Everfox serves defense and government sectors with advanced cyber security architecture and solutions.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Everfox.
Everfox didn’t post a salary, so this is our estimate from similar listings.
27% below the average for this role
Former Intelsat CEO to head Herndon cybersecurity company
Jan 13, 2026