{"id":2991487,"url":"https://alion.io/job/apple-cryptography-engineer-sear","title":"Cryptography Engineer, SEAR","company":{"id":12,"name":"Apple","domain":"apple.com","url":"https://alion.io/company/apple","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Apple Jobs","truth_index":{"grade":"A","score":90,"open_postings":824,"ghost_share":0,"stale_share":0.214,"repost_share":0.006,"time_to_fill_p50_days":122,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Security","role_family":"Security","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Paris, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":80000,"max_usd":157000,"period":"year","method":"role_country_seniority_unknown","sample_n":122},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-08-18T13:45:03Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-12T04:23:18Z","board_verified":true,"closed_at":null,"days_open":85,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":85},"description":"Embedded within Apple's Security Engineering & Architecture (SEAR) organization, the Cryptographic Engineering team's mission is to deliver world-class cryptographic implementation and secure protocol engineering for products going in the hands of millions of customers. We are looking for an expert Cryptography Engineer with a strong software background, capable of implementing and designing security countermeasures against side-channel and physical attacks for various algorithms.\nDescription\nWe provide the cryptographic foundations protecting user data and valuable assets across all products, including Mac, iPhone, iPad, Apple Watch, and Apple TV. In this role there will be the opportunity to work on analyzing, proposing, and validating innovative cryptographic solutions for our applications.\nWork in an innovative environment:\n* Have a real impact on Apple features and products\n* Collaborate with a wide range of collaborators, from Silicon Engineering to Cloud services\n* Implement and review innovative algorithms and protocols on a wide range of architectures and embedded systems, design and implement side channel attack countermeasure, improve performance, formally prove the correctness of Apple cryptographic software\n* Work cooperatively with other teams in Apple on multi-functional technologies and initiatives to improve security\n* Evangelize and drive the adoption of these technologies across the organization\nMinimum Qualifications\nA passion for creating effective and pragmatic cryptographic implementations\nExpert in fundamental cryptographic algorithms & underlying mathematics\nTrack record implementing highly optimized cryptographic functions secured against side-channel attack and fault injection\nExcellent C and systems programming skills\nPreferred Qualifications\nExperience in the formal verification of countermeasures or cryptographic software.","description_format":"text","description_chars":1884,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Operating Systems","Laptops","Smartwatches & Fitness Trackers","Tablets"],"lifecycle":[{"event":"open","at":"2026-10-21T10:03:15Z"},{"event":"close","at":"2026-10-21T16:58:38Z"},{"event":"reopen","at":"2026-11-11T11:18:52Z"},{"event":"close","at":"2026-11-11T22:29:36Z"},{"event":"reopen","at":"2026-11-12T04:16:16Z"}],"visa":[],"liveness":{"score":55,"band":"ok","label":"Likely open","p_open":1,"p_active":0.764,"p_room":0.72,"age_days":85,"expected_fill_days":148,"reasons":["conf:3","win:mid","crowd:brand"],"computed_at":"2026-11-12T08:15:47Z"},"pay":null,"html_url":"https://alion.io/job/apple-cryptography-engineer-sear","json_url":"https://alion.io/job/apple-cryptography-engineer-sear.json","meta":{"generated_at":"2026-11-12T08:15:47Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":16642,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":12},"rest":"https://alion.io/mcp/rest/get_company?id=12"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fapple-cryptography-engineer-sear"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fapple-cryptography-engineer-sear"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fapple-cryptography-engineer-sear"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/apple-cryptography-engineer-sear\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fapple-cryptography-engineer-sear"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2991487}},{"tool":"search_jobs","arguments":{"company":"apple.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2991487},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); 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