About the Job: DTEX Systems is seeking talented Senior Software Engineer with macOS Development experience; who can design developing Systems software and applications for the macOS platform. You will be a key player on our Engineering Team as we continue to grow and succeed as an organization. Job Responsibilities:

• DTEX is seeking a talented and skilled Senior Software Engineer focused on developing Systems software and applications for the macOS platform.
• Design, develop, test, document and maintain software modules running on the macOS platform.
• Work with other teams to develop new features and integrations between the various software components that comprise the DTEX solution.

Skills & Qualifications

• Bachelor’s degree in computer science or related Engineering or Science fields
• 3+ years of experience in relevant roles
• Proficient in developing software for the macOS platform
• Strong understanding of macOS administration
• In-depth knowledge of macOS platform architecture and internals, such as Darwin, Cocoa SDK, Core Services, and various Apple development libraries and SDKs
• Proficient in Xcode and programming in Swift, Objective-C and C++
• Experience developing using the Apple Endpoint Security framework
• Good knowledge of general OS internals such as kernel mode and user mode, filesystems, networking concepts, process and application management, security and access control
• Good knowledge of databases, cryptography and troubleshooting in a macOS environment
• Knowledge of macOS device management applications and concepts
• Prefer experience in startup environments.
• A US citizen based in the US

Why Join Us?

• Impact at Scale – Build and lead DTEX’s first sales enablement function, shaping how we scale commercial excellence across the world.
• Thriving Company Culture – At DTEX, we foster a values-driven environment that prioritizes respect, inclusion, and collaboration.
• Growth & Development – We believe in lifelong learning and provide opportunities for continuous professional development.
• Flexibility – Work in a hybrid or remote environment that balances collaboration with autonomy.
• Comprehensive Benefits – Competitive compensation, equity participation, health and wellness benefits, and generous time-off policies.

About DTEX Systems DTEX Systems is the global leader in Workforce Cyber Intelligence & Security. Our mission is to safeguard the digital workforce by detecting and mitigating insider risks, preventing data loss, and enabling secure innovation. We empower organizations to protect their most valuable assets—their people, their data, and their intellectual property—without compromising privacy or trust. Our solutions provide unmatched visibility and context into workforce behaviors, helping enterprises stop insider threats, achieve regulatory compliance, and accelerate digital transformation securely. Learn more about DTEX Systems’ mission to proactively protect global organizations from insider threats at www.dtexsystems.com; LinkedIn DTEX Systems: Overview | LinkedIn Our ideal customers include large, security-conscious organizations across financial services, critical infrastructure, technology, defense, and healthcare—where protecting sensitive data and ensuring compliance are mission-critical. Joining DTEX means joining a passionate team working at the intersection of cybersecurity, intelligence, and trust. Together, we’re redefining how organizations protect their future. DTEX Systems is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, gender, religion, sex, national origin, age, disability, or genetics. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Exact compensation may vary based on skills, experience, and location. Base salary range (SF Bay Area): $150k-$200k. Apply To this Job