{"id":1999719,"url":"https://alion.io/job/gismart-ios-developer-radiotech","title":"iOS Developer (Radiotech)","company":{"id":62407,"name":"Gismart","domain":"gismart.com","url":"https://alion.io/company/gismart","size_band":"201-500","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":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Kyiv, Ukraine"],"countries":["UA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"Clean Architecture","optional":false},{"name":"CocoaPods","optional":false},{"name":"Combine","optional":false},{"name":"Cursor","optional":false},{"name":"Fastlane","optional":false},{"name":"GraphQL","optional":false},{"name":"Kotlin Multiplatform","optional":false},{"name":"Modularization","optional":false},{"name":"MVVM","optional":false},{"name":"OpenAI Codex","optional":false},{"name":"Reactive Programming","optional":false},{"name":"Rest API","optional":false},{"name":"SPM","optional":false},{"name":"Swift","optional":false},{"name":"Swift Concurrency","optional":false},{"name":"SwiftUI","optional":false},{"name":"TestFlight","optional":false},{"name":"UIKit","optional":false},{"name":"Kotlin","optional":true}],"status":"live","first_seen_at":"2026-10-07T08:28:06Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-12T01:05:07Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"About us\nGismart is a value-driven mobile app developer with a strong presence in the Health & Wellness, Utilities, and Music app markets. We have recently reached an important milestone of 1B+ downloads worldwide, moving closer to our mission of supporting people on their self-improvement journeys.\nHeadquartered in London, Gismart is a global company with a team of 400+ people across Europe and beyond. We bring together professionals from entertainment, music, and tech backgrounds, combining creativity, product thinking, and strong execution to build apps used by millions of people worldwide.\nOur mission is to become a stepping stone on our customers’ journeys of self-improvement.\nOur values\nDeliver what matters\n\nRespect and support others\n\nInitiate and own\n\nVoice openly\n\nExecute with quality\n\nIf you are passionate about mobile products and want to work on apps with real scale, Gismart is the right place to grow, take ownership, and make an impact.\nAbout the project\nAt Radiotech, we believe music belongs to everyone - not just those who grew up taking lessons. As a product company inside the Gismart ecosystem, we've spent years building apps that make music feel approachable, fun, and deeply human. With 23 apps across iOS and Android and over 500 million downloads worldwide, our products have found their way into the hands of musicians, beginners, and curious souls across the globe. We see music as a universal language. Our job is to make sure more people can speak it.\nResponsibilities\nDevelop, maintain, and modernize existing iOS applications using Swift, SwiftUI, and UIKit.\n\nDefine and evolve the architecture of the iOS codebase with a focus on scalability, modularization, and maintainability.\n\nDesign and implement efficient, testable technical solutions.\n\nPrepare existing applications for gradual adoption of Kotlin Multiplatform (KMP).\n\nParticipate in the migration of selected business logic and shared components to KMP.\n\nCollaborate with Android and other engineers on shared mobile architecture and APIs.\n\nResearch technical challenges and propose appropriate architectural solutions.\n\nTroubleshoot complex issues and optimize application performance and memory usage.\n\nPerform code reviews and contribute to technical documentation.\n\nMaintain and improve CI/CD and release workflows.\n\nCollaborate with Product Managers on technical solutions, planning, and estimation.\n\nProactively suggest technical and product improvements.\n\nUse AI coding tools and engineering agents such as Cursor, Claude Code, Codex, or similar as part of the regular development workflow.\n\nRequirements\n4+ years of professional iOS development experience.\n\nStrong proficiency in Swift and modern language features.\n\nStrong experience with Swift Concurrency (async/await) and reactive programming such as Combine.\n\nProduction experience with both SwiftUI and UIKit.\n\nStrong understanding of iOS architecture, application lifecycle, and platform frameworks.\n\nExperience with MVVM, Clean Architecture, modular architecture, and reusable components.\n\nAbility to independently design and implement complex technical solutions.\n\nExperience with REST APIs, GraphQL, asynchronous networking, and multithreading.\n\nFamiliarity with Xcode, Instruments, SPM, CocoaPods, and Fastlane.\n\nUnderstanding of App Store submission, signing, provisioning, TestFlight, and release management.\n\nExperience with feature flags, remote configuration, and A/B testing.\n\nExperience with CI/CD and automated testing.\n\nPractical experience using AI coding assistants and engineering agents in daily development.\n\n Employee Benefits\nRemote-First Culture: Our team is diverse and extensive, just like our product portfolio. We provide a flexible working schedule and let you work anywhere in the world, either remotely or in one of our corporate hubs.\n\nСoworking Compensation: We provide 100% compensation for coworking spaces in Ukraine (except Kyiv, where we have a cozy and autonomous hub) and 50% compensation for coworking spaces worldwide to make sure that everyone has a comfortable and inspiring workspace.\n\nFree Office Lunches: We want you to stay fueled and focused, so we provide delicious free lunches for everyone working from our hubs. It’s one less thing for you to worry about during a productive workday.\n\nPublic Holidays Policy: Gismart observes public holidays based on the Ukrainian or Polish holiday calendars. Employees working in other locations are entitled to 12 public holidays per year.\n\n100% Sick Leave Compensation\n\nMental and Physical Health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities, therapy costs.\n\nPersonal Equipment Policy: Of course, we’ll provide you with all the equipment you need or cover the maintenance cost for your own tools.\n\nPersonal Learning and Development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We’ll also pay for 100% of corporate English courses.\n\nTime-Off Policy: Every employee gets 18 working days of paid vacation and 3 personal days per year, with an extra day added for each year at Gismart.\n\nCorporate Events: We are remote-first, but we love meeting up in person. Whenever possible, we organize corporate events and team-building activities across all Gismart hubs.","description_format":"text","description_chars":5336,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Health insurance","Professional development","Sports activities"],"hiring_locations":[{"name":"Ukraine","iso":"UA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-07T10:36:01Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":26,"reasons":["conf:1","velocity","win:early"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/gismart-ios-developer-radiotech","json_url":"https://alion.io/job/gismart-ios-developer-radiotech.json","meta":{"generated_at":"2026-10-12T02:31:54Z","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":3795,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":62407},"rest":"https://alion.io/mcp/rest/get_company?id=62407"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgismart-ios-developer-radiotech"},{"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%2Fgismart-ios-developer-radiotech"},{"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%2Fgismart-ios-developer-radiotech"},{"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/gismart-ios-developer-radiotech\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgismart-ios-developer-radiotech"}]}