Endpoint Engineer - Mac OS

About Nightfall :

Nightfall is the AI-native, unified data loss prevention and insider risk management platform that protects sensitive data across SaaS apps, GenAI tools, email, endpoint devices, and more. Hundreds of customers, spanning AI innovators to top 10 banks, trust Nightfall to detect and stop data exfiltration at scale. Nightfall enables organizations to innovate freely without the risks of losing intellectual property or exposing customer data. Our agentic platform helps security teams regain their time by putting data loss prevention on autopilot. With automatic remediation, security violations can be resolved automatically before they become incidents, and end-users can be automatically trained and coached in the moment to self-heal violations that they introduce.

Nightfall is backed by leading VC firms including Bain Capital Ventures (Enrique Salem - former CEO of Symantec), Venrock (early investors in Cloudflare), WestBridge Capital, Pear VC (early investors in Dropbox and Doordash), and a cadre of cybersecurity leaders including Frederic Kerrest (founder of Okta), Maynard Webb (former COO of eBay), Ryan Carlson (President of Chainguard), Kevin Mandia (founder of Mandiant), and many others.

About the role :

This is a role in the team that owns data exfiltration prevention on endpoints and requires a background platform : MacOS. Engineers in this team own the design and development of core features on Nightfall's Data Exfiltration platform. This requires leveraging file & device interfaces and requires an in-depth understanding of Operating System internals.

Responsibilities

• Designing and developing data exfiltration prevention apps, system extensions, and services on MacOS
• Maintaining and evolving mission-critical agents on endpoints.
• Own complex features from design to delivery and troubleshoot issues from customers.

Requirements

more significant projects.

very strong attention to details.

Skills Required

Objective-c, Reverse Engineering, Swift, Macos