{"id":604149,"url":"https://alion.io/job/check-point-software-technologies-senior-macos-developer-workforce-ai-security","title":"Senior macOS Developer - Workforce AI Security","company":{"id":3524,"name":"Check Point Software Technologies","domain":"checkpoint.com","url":"https://alion.io/company/check-point-software-technologies","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tel Aviv, Israel"],"countries":["IL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":102000,"max_usd":256000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1507},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Objective-C","optional":false},{"name":"Windows","optional":false},{"name":"Claude","optional":true},{"name":"LLM","optional":true},{"name":"Python","optional":true},{"name":"Rust","optional":true}],"status":"live","first_seen_at":"2026-08-24T08:56:53Z","employer_posted_date":"2026-08-24","last_verified_at":"2026-09-30T22:15:19Z","board_verified":true,"closed_at":null,"days_open":38,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":38},"description":"We are on a mission to secure the AI transformation that every company is going through, and the OS level agent is at the heart of that mission. This is your chance to join the fastest growing area in Check Point and build technology that will shape how cybersecurity works in the AI era. You will be part of a multi disciplinary team that includes AI researchers, cloud engineers, and OS experts from Israel and from acquisitions like Lakera, all working together to deliver cutting edge solutions to the largest customers in the world.\nBuild a macOS security product that protects enterprises from AI-related threats by monitoring interactions with generative AI services across browsers and development tools. Work with a multi-process system architecture featuring network interception, real-time policy enforcement, and deep macOS integration.\nCollaborate with Windows, Backend, QA, Product Management and AI teams to ensure consistent behavior and protection across platforms\nDevelop new features in Swift and maintain existing Objective-C codebase\nBuild LaunchDaemons/LaunchAgents with XPC-based inter-process communication\nContribute to the network proxy infrastructure for network traffic interception\nLeverage Apple’s system facilities to provide optimal Security\nIntegrate with IDEs and implement MCP protocol proxying\nManage and orchestrate proxy services deployed at runtime\nDebug complex multi-process security software\n 5+ years system level development experience\n3+ years macOS development experience\nAbility to demonstrate proficiency with AI Driven Development\nStrong Swift skills development skills\nObjective-C proficiency - maintain and refactor existing code\nDeep knowledge of macOS frameworks\nExperience with LaunchDaemons/LaunchAgents, code signing, packaging, notarization and privileged operations\nUnderstanding of networking technologies and programming\nExperience with Git, CI/CD\nComfortable with cross-platform development\nComputer Science University degree or equivalent\nNice-to-Have\nBrowser extension development (Safari, Chrome)\nKnowledge of AI/LLM tools (VS Code extensions, Claude Desktop)\nExperience with Model Context Protocol (MCP)\nNetwork traffic inspection or packet analysis background\nEndpoint Security Framework or macOS security APIs\nPython proficiency\nWindows development experience\nRust experience","description_format":"text","description_chars":2342,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Israel","iso":"IL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Cloud Security","Threat Intelligence","Information Security"],"lifecycle":[{"event":"open","at":"2026-09-10T17:53:44Z"}],"liveness":{"score":42,"band":"fade","label":"Fading","p_open":1,"p_active":0.755,"p_room":0.55,"age_days":37,"expected_fill_days":33,"reasons":["conf:7","velocity","win:tail","comp:brand"],"computed_at":"2026-10-01T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/check-point-software-technologies-senior-macos-developer-workforce-ai-security","json_url":"https://alion.io/job/check-point-software-technologies-senior-macos-developer-workforce-ai-security.json","meta":{"generated_at":"2026-10-01T13:06:59Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4698,"day_limit":5000,"remaining_today":302,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}