Senior Software Developer

We are looking for a macOS Developer to join the Software macOS agent Team. This role is perfect for a highly experienced software developer who is familiar with the networking and security world. As an integral part of our R&D, you’ll be working with a motivated agent’s team and the software group that is responsible for multiple desktop and mobile device agents. This job is located in Tel Aviv (hybrid).

About Us Check Point Harmony SASE is a leader in VPN and network security, striving to deliver the premier SASE platform in the market. We are redefining how businesses connect in the era of cloud and remote work, with an innovative approach that integrates cloud and on-device protection. As a fast-growing company, we are seeking extraordinary team members to support our expanding customer base of over 3,000 businesses across various industries and sizes. This role is based in Israel — hybrid, 3 days a week from the office.

Develop scalable and secure agents on the Mac OS platform Evaluate technologies, tools, and best practices that improve reliability and productivity. Work closely with product, backend, QA, support, and other agent teams to deliver production-grade SASE capabilities. Drive technical quality through clear design, strong execution, code reviews, and root-cause analysis. Mentor engineers and grow the team’s macOS, systems, and networking expertise.

Solve complex macOS, networking, performance, and production issues and Initiate innovation to promote business needs 5+ years of software development experience with C++/Swift/Objective-C Solid networking background: IP & TCP/UDP stack, routing tables, IPv4/IPv6, DNS, and VPN packet encapsulation & routing. Proven experience architecting distributed, scalable services, with a strong grasp of multithreading/async, sockets programming, and design patterns.

Hands-on experience with macOS System / Network Extensions- Advantage BSc in Computer Science, Software Engineering, or equivalent knowledge. #LI-NK2