{"id":673594,"url":"https://alion.io/job/bereal-cto-bereal","title":"CTO - BeReal","company":{"id":668979,"name":"BeReal","domain":"bereal.com","url":"https://alion.io/company/bereal-2","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"C","score":69,"open_postings":27,"ghost_share":0.519,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-15T05:46:00Z"}},"role":"Leadership","role_family":"Leadership","seniority":"head","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Paris, France"],"countries":["FR"],"hiring_countries":["FR"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":99000,"max_usd":191000,"period":"year","method":"role_seniority_country_cell","sample_n":17},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Go","optional":false},{"name":"ArgoCD","optional":true},{"name":"BigQuery","optional":true},{"name":"Datadog","optional":true},{"name":"Fastly","optional":true},{"name":"GCP","optional":true},{"name":"Google BigQuery","optional":true},{"name":"Google Cloud Spanner","optional":true},{"name":"JavaScript","optional":true},{"name":"Kotlin","optional":true},{"name":"Kubernetes","optional":true},{"name":"Node JS","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Redis","optional":true},{"name":"Swift","optional":true},{"name":"SwiftUI","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-07-05T18:44:33Z","employer_posted_date":"2026-09-22","last_verified_at":"2026-10-15T18:58:44Z","board_verified":true,"closed_at":null,"days_open":102,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":101},"description":"About Voodoo\nFounded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz.\nTeam\nBeReal stands for authenticity in social media: one notification a day, unfiltered photos and videos, real friends. 40M+ people use BeReal every month, and they all post at the same moment. Since joining Voodoo, BeReal has returned to growth with a healthy business model and $50M in revenue this year. The opportunity is clear: people want an alternative to Instagram and TikTok. Our ambition is to make BeReal the leader in authentic social, used by hundreds of millions.\nRole\nWe are looking for an exceptional technologist to define the next generation of BeReal's technology.\nYou will go deep with our strongest engineers, challenge technical decisions across Mobile and Backend, lead major transformations, raise the technical level of the organization, and define how AI changes the way BeReal engineers build software.\nYou report directly to BeReal's CEO.\nWhat you'll do:\nDefine BeReal's long-term technical direction across Mobile, Backend, Data and infrastructure.\n\nLead the transformation of a large native mobile application carrying significant legacy architecture.\n\nSet technical principles that allow teams to move quickly without degrading reliability, performance or maintainability.\n\nChallenge the hardest technical decisions alongside Staff-level engineers.\n\nRaise technical standards across the organization without centralizing every decision.\n\nEnsure BeReal remains reliable under highly concentrated traffic spikes from tens of millions of users.\n\nGuide major migrations and decide when to evolve incrementally vs rewrite.\n\nDefine how AI transforms coding, testing, debugging, migrations, architecture and developer tooling.\n\nPartner with the CEO and engineering leadership on BeReal's most important technical bets.\n\nOur stack\nGCP, Kubernetes, Terraform, ArgoCD, Datadog, Fastly · Go (some legacy Node.js), Cloud Spanner, Redis, PostgreSQL, Pub/Sub · Swift/SwiftUI, Kotlin · BigQuery, Airflow, DBT, Amplitude\nProfile\nExceptional technical track record.\n\nArchitect-level depth; able to challenge excellent Staff / Principal engineers.\n\nDeep understanding of native mobile engineering.\n\nStrong Backend and distributed-systems fundamentals at consumer scale.\n\nProven experience with significant legacy transformations.\n\nEvidence of raising the technical level of an engineering organization, not just designing systems personally.\n\nStrong production judgment: reliability, failure modes, performance and scale.\n\nStrong judgment around technical investment, prioritization and rewrite vs migration.\n\nPractical point of view on AI applied to software engineering.\n\nExperience with high-scale consumer products or comparable high-throughput systems.\n\nStrong product sense and excellent communication.\n\nBenefits\nCompetitive salary upon experience\n\nSwile Lunch voucher\n\nGymlib (100% borne by Voodoo)\n\nPremium healthcare coverage SideCare, for your family 100% borne by Voodoo\n\nWellness activities in our Paris office","description_format":"text","description_chars":3358,"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":[{"name":"France","iso":"FR","kind":"country"},{"name":"Paris","iso":null,"kind":"city"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Social Networks"],"lifecycle":[{"event":"open","at":"2026-09-10T22:41:26Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.3,"p_room":0.28,"age_days":101,"expected_fill_days":39,"reasons":["conf:2","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-15T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/bereal-cto-bereal","json_url":"https://alion.io/job/bereal-cto-bereal.json","meta":{"generated_at":"2026-10-15T20:26:42Z","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":31107,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"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":668979},"rest":"https://alion.io/mcp/rest/get_company?id=668979"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbereal-cto-bereal"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"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%2Fbereal-cto-bereal"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"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%2Fbereal-cto-bereal"},{"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/bereal-cto-bereal\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbereal-cto-bereal"}]}