Senior Software Engineer (C++/Swift)

TL;DR

Senior Software Engineer (C++/Swift): Building and maintaining macOS-based cybersecurity solutions with an accent on high-performance C++ and Swift development. Focus on designing robust systems for threat detection, collaborating on R&D initiatives, and mentoring team members to ensure engineering excellence.

Location: Must be based in or able to commute to Cambridge, UK (Hybrid: 2 days/week in office)

Company

A global leader in AI-driven cybersecurity, protecting nearly 10,000 organizations worldwide with proprietary technology.

What you will do

• Design and maintain macOS codebase using modern C++ and Swift.
• Lead projects ranging from rapid prototyping to structured platform development.
• Collaborate with cross-functional teams to deliver high-quality security solutions.
• Participate in code reviews and contribute to engineering excellence.
• Write and maintain high-quality tests and technical documentation.
• Mentor team members and foster innovation in defensive methodologies.

Requirements

• Strong experience in modern C++.
• Experience with or strong interest in Swift.
• Knowledge of Unix/macOS development environments.
• Ability to work autonomously and make sound technical decisions.
• Interest in cybersecurity and malware forensics.
• Experience with Docker and cloud computing environments.

Nice to have

• Experience in statistical analysis of static or dynamic systems.

Culture & Benefits

• 23 days holiday (rising to 25) plus public holidays and a birthday day off.
• Private medical insurance for you and your family.
• Life insurance (4x base salary).
• Salary sacrifice pension scheme.
• Enhanced family leave and Employee Assistance Program.
• Cycle to work scheme.