Engineer III – MacOS Sensor

🔥 3 hours ago

🇺🇸 United States – Remote

💵 $120k - $180k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

🍏 iOS Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 0%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Apply Now

Find Similar Remote Jobs

Set Up Email Alert For New Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

CrowdStrike

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

Founded 2011

🔒 Cybersecurity

☁️ SaaS

🤖 Artificial Intelligence

Cybersecurity • SaaS • Artificial Intelligence

CrowdStrike is a cybersecurity company that provides cloud-based security services to stop breaches. It is recognized as a leader in endpoint protection, identity and cloud security, and managed detection and response. CrowdStrike's platform, Falcon, integrates artificial intelligence to offer real-time visibility, detection, and protection against sophisticated cyber threats. The company is lauded for its effectiveness in securing networks and data, making it a trusted partner for businesses worldwide.

📋 Description

• Design and build detection logic and systems used across CrowdStrike to detect cyber attackers and stop breaches • Research techniques for detecting malicious activity, including reverse engineering and/or big-data analysis • Own features from design through delivery, developing production-level solutions for deployment in the endpoint sensor • Extend the existing codebase using Swift, C++, Python, and other tools and domain-specific languages • Apply secure coding, testing, debugging, performance, code review, CI/CD, and OS-internals best practices • Collaborate with a cross-functional team spread across geographies • Respond to and troubleshoot product issues reported by customers • Take ownership and accountability for individual deliverables • Serve as a subject matter expert for engineers across teams and the broader company • Contribute across the full development lifecycle from concept through design, implementation, release, and post-release support • Take on other projects as assigned

🎯 Requirements

• 3+ years of experience with either reverse engineering, threat detection, and malware analysis, with familiarity with on-device development, or designing, building, and delivering high-quality software in Swift, C/C++, or Objective-C, with familiarity or a proven interest in security • Solid knowledge of macOS OS internals: processes, storage, networking, and memory management, along with relevant components, APIs, and frameworks • Ability to develop high-quality code in Swift and/or C/C++ • Experience meeting high-concurrency requirements with strong use of multi-threading • Experience meeting high reliability and performance requirements • Experience addressing detailed low-level operating requirements, including memory usage, efficient performance, and standards conformance • Ability to deliver enterprise software while collaborating across functions, including CI, testing, debugging, performance tracing, release management, big-data telemetry analysis, and issue handling • Ability to communicate, collaborate, and work effectively in a distributed team and clearly articulate thoughts and designs to peers and upper management • Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency, and drive business outcomes • Familiarity and ideally experience with macOS security frameworks and events, such as Endpoint Security and Network Extension • Recent familiarity with macOS APIs, SDKs, and OS developments • Prior security experience, particularly in endpoint threat detection or sensor development, including on Linux or Windows • Familiarity with AI and recent developments in the macOS threat landscape • Experience developing and delivering 24/7 enterprise endpoint software • Experience with Python and scripting for research, tooling, and automation

🏖️ Benefits

• Market leader in compensation and equity awards • Comprehensive physical and mental wellness programs • Competitive vacation and holidays for recharge • Paid parental and adoption leaves • Professional development opportunities for all employees regardless of level or role • Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections • Vibrant office culture with world class amenities • Health insurance • 401k • Paid time off • Bonuses • Equity grants