IOS CNO Software Engineer

Great people. Meaningful work. Benefits that work for you.

Contribute to building technology imperative to national security that protects people and powers real-world outcomes.

Solve meaningful problems with modern tools, smart teammates, and the trust to move fast.

Competitive benefits, flexibility, and a team that has your back.

Insights from our team on what it means to be a part of the mission

With many years in advanced VR/RE, I can say REDLattice delivers something rare. We turn deep research into cyber weapons and AI-driven solutions that genuinely redefine offensive cyber. The technical and engineering depth here is unmatched, and the impact of our work is felt every day.

Alex

Senior VR/RE Engineer

As someone early in my career, REDLattice has been the most electrifying place to grow. I get to work on industry-leading capabilities and vulnerabilities that directly support mission outcomes. The team is mission-focused, customer-driven, and committed to pushing innovation further and they invest in helping me level up.

Mia

Offensive Cyber Operator

REDLattice stands apart from every team I've led. We fuse commercial innovation with deep engineering expertise to deliver cyber effects that matter - turning bold ideas into real mission impact.

Jordan

Technical Program Lead

Collaborating with industry leaders to drive innovation and mission impact.

Recruiting for Summer 2027 starts in Fall 2026

Our internship program provides the opportunity to contribute to impactful work while learning from industry leaders. Through hands-on projects and mentorship, interns gain practical experience and insight into solving complex, real-world challenges. We offer internship opportunities in a variety of disciplines and reflect the needs of the business and the customers we support.

8 Weeks of Real-World Impact

Program Duration

Paid

Paid Internship

1-on-1 Guidance from Industry Experts

Join us and help power critical missions

Location: Chantilly, VA
Security Clearance: Active TS/SCI with Polygraph Required
Employment Type: Full-Time

About REDLattice

At REDLattice, we are a global leader in delivering cutting-edge technical cybersecurity products and services. We are driven by mission- critical and innovative work that directly contributes to protecting our nation's and strategic partners’ most vital infrastructure. Our teams develop advanced cyber capabilities, forensic solutions, and technical analysis tools that support law enforcement, defense, and national security operations. With offices in Northern Virginia, Melbourne, Florida, Tel Aviv, Israel, and other strategic locations, REDLattice is growing rapidly to meet the evolving needs of our customers.

Position Summary

REDLattice is seeking an iOS CNO Software Engineer to support the development of advanced cyber capabilities for mission-critical national security programs. The ideal candidate will have experience developing iOS software, conducting vulnerability research, reverse engineering native binaries, and building custom capabilities in support of offensive cyber operations.

In this role, you'll work as part of a highly collaborative engineering team tackling complex technical challenges across iOS platform internals, vulnerability research, exploit development, and reverse engineering. Engineers at REDLattice have the opportunity to make a direct impact, take ownership of challenging technical work, and collaborate with some of the industry's most respected cyber professionals developing next-generation mission capabilities.

Responsibilities

• Design, develop, and deploy custom CNO capabilities for the iOS platform.
• Develop, test, and debug in Objective-C, Swift, C, C++, and Python environments.
• Conduct exploit development, vulnerability research, and proof-of-concept creation.
• Debug user-space and kernel components using LLDB and other native debugging tools.
• Reverse engineer native binaries, iOS frameworks, and operating system components.
• Work with iOS internals, kernel subsystems, security mechanisms, and runtime protections.
• Perform application research and behavioral analysis.
• Trace execution with native debugging and instrumentation tools to isolate and resolve issues.
• Produce documentation for operational use and sustainment.
• Mentor junior engineers and collaborate with mission operators.

Required Experience

• Advanced development in Objective-C, Swift, C, C++, and…