{"id":425010,"url":"https://alion.io/job/simplestudy-senior-ios-engineer","title":"Senior iOS Engineer","company":{"id":456065,"name":"SimpleStudy","domain":"simplestudy.com","url":"https://alion.io/company/simplestudy-2","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_regions","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["DE","FR","GB","AT","BE","BG","HR","CZ","DK","FI","HU","IE","IT","NL","NO","PL","RO","ES","SE","CH","EE","GR","IS","LV","LI","LT","LU","MT","PT","SK","SI"],"hiring_countries_total":31,"salary":null,"salary_estimate":{"min_usd":69000,"max_usd":207000,"period":"year","method":"global_role_seniority_cell","sample_n":514},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"A/B Testing","optional":false},{"name":"Combine","optional":false},{"name":"Kotlin","optional":false},{"name":"Objective-C","optional":false},{"name":"OpenAI","optional":false},{"name":"State Management","optional":false},{"name":"Swift","optional":false},{"name":"SwiftUI","optional":false},{"name":"TestFlight","optional":false},{"name":"UIKit","optional":false},{"name":"XCTest","optional":false},{"name":"AWS","optional":true},{"name":"Expo","optional":true},{"name":"JavaScript","optional":true},{"name":"Nest.JS","optional":true},{"name":"Next.js","optional":true},{"name":"Node JS","optional":true},{"name":"Prisma","optional":true},{"name":"React Native","optional":true},{"name":"React.js","optional":true},{"name":"Tailwind CSS","optional":true}],"status":"live","first_seen_at":"2026-07-22T10:50:09Z","employer_posted_date":"2026-07-22","last_verified_at":"2026-10-31T09:38:18Z","board_verified":true,"closed_at":null,"days_open":100,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":100},"description":"Company:\nSimpleStudy is a consumer AI platform for students.\nWe help them stay motivated to study their subjects - everything from Biology and Mathematics to Literature and Art.\nOur small team has already helped +1.5 M students worldwide (UK, Ireland, Brazil, South Africa, and Australia) study better, and ~40-50k new students join us every week.\nWe are a remote team with a Lisbon office, having recently raised ~$4M seed round with incredible investors from Strava, OpenAI, and Meta.\nResponsibilities and key results:\nOwn the mobile app end-to-end - architecture, performance, release process, and roadmap - without needing the problem framed in advance\n\nPartner directly with Affan on engineering strategy and with Oisin on product direction where mobile intersects with growth, onboarding, and retention\n\nDrive native-feel polish: smooth animations, responsive interactions, platform-specific conventions (iOS/Android)\n\nWork in a PLG/A/B testing environment - ship features, instrument, measure impact, iterate fast\n\nOwn app store presence and release cadence - versioning, store optimization, crash/performance monitoring\n\nPotentially help grow a dedicated mobile team as the app becomes a bigger part of the business\n\nRequirements:\nAt least 5 years of experience with native iOS development\n\nProficiency in Swift\n\nProven experience building and shipping consumer-grade iOS applications\n\nExperience with SwiftUI and UIKit\n\nFamiliarity with iOS frameworks and tools such as Combine, push notifications, and\n\nApp Store deployment\n\nExperience with Xcode, XCTest, TestFlight, and App Store Connect\n\nExperience with common iOS architecture and state management patterns\n\nExperience with debugging, performance optimization, and crash monitoring\n\nBonus: Objective-C experience\n\nBonus: Android development (Kotlin)\n\nConditions:\nRemote in Europe (preference: Western/continental Europe)\n\nPortugal relocation sponsorship possible\n\nSalary: no fixed budget. Flexible.\n\nStock options: yes\n\nContract type: full-time employment, independent contractor\n\nTech Stack: Node.js, React.js, React Native, Next.js, Nest.js, Expo, Prisma, Tailwind, AWS","description_format":"text","description_chars":2135,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Polish","level":"All levels","optional":false}]},"benefits":["Stock options"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"region"},{"name":"France","iso":"FR","kind":"region"},{"name":"United Kingdom","iso":"GB","kind":"region"},{"name":"Austria","iso":"AT","kind":"region"},{"name":"Belgium","iso":"BE","kind":"region"},{"name":"Bulgaria","iso":"BG","kind":"region"},{"name":"Croatia","iso":"HR","kind":"region"},{"name":"Czech Republic","iso":"CZ","kind":"region"},{"name":"Denmark","iso":"DK","kind":"region"},{"name":"Finland","iso":"FI","kind":"region"},{"name":"Hungary","iso":"HU","kind":"region"},{"name":"Ireland","iso":"IE","kind":"region"},{"name":"Italy","iso":"IT","kind":"region"},{"name":"Netherlands","iso":"NL","kind":"region"},{"name":"Norway","iso":"NO","kind":"region"},{"name":"Poland","iso":"PL","kind":"region"},{"name":"Romania","iso":"RO","kind":"region"},{"name":"Spain","iso":"ES","kind":"region"},{"name":"Sweden","iso":"SE","kind":"region"},{"name":"Switzerland","iso":"CH","kind":"region"},{"name":"Estonia","iso":"EE","kind":"region"},{"name":"Greece","iso":"GR","kind":"region"},{"name":"Iceland","iso":"IS","kind":"region"},{"name":"Latvia","iso":"LV","kind":"region"},{"name":"Liechtenstein","iso":"LI","kind":"region"},{"name":"Lithuania","iso":"LT","kind":"region"},{"name":"Luxembourg","iso":"LU","kind":"region"},{"name":"Malta","iso":"MT","kind":"region"},{"name":"Portugal","iso":"PT","kind":"region"},{"name":"Slovakia","iso":"SK","kind":"region"},{"name":"Slovenia","iso":"SI","kind":"region"}],"hiring_excludes":[],"relocation_offered":true,"industries":["EdTech Platforms"],"lifecycle":[{"event":"open","at":"2026-09-06T04:45:51Z"}],"visa":[],"liveness":{"score":16,"band":"cold","label":"Long shot","p_open":1,"p_active":0.358,"p_room":0.44,"age_days":100,"expected_fill_days":79,"reasons":["conf:0","win:tail","crowd:"],"computed_at":"2026-10-31T05:58:55Z"},"pay":null,"html_url":"https://alion.io/job/simplestudy-senior-ios-engineer","json_url":"https://alion.io/job/simplestudy-senior-ios-engineer.json","meta":{"generated_at":"2026-10-31T10:43:33Z","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":16496,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":456065},"rest":"https://alion.io/mcp/rest/get_company?id=456065"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsimplestudy-senior-ios-engineer"},{"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%2Fsimplestudy-senior-ios-engineer"},{"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%2Fsimplestudy-senior-ios-engineer"},{"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/simplestudy-senior-ios-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsimplestudy-senior-ios-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":425010}},{"tool":"search_jobs","arguments":{"company":"simplestudy.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":425010},"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); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}