{"id":2720317,"url":"https://alion.io/job/mercury-development-senior-ios-developer","title":"Senior iOS Developer","company":{"id":47037,"name":"Mercury Development","domain":"mercurydevelopment.com","url":"https://alion.io/company/mercurydevelopment","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"HeadHunter","truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_regions","remote_scope_basis":"inferred_board_market","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Saint Petersburg, Russia"],"countries":["RU"],"hiring_countries":["RU","BY","KZ","KG","AM"],"hiring_countries_total":5,"salary":null,"salary_estimate":{"min_usd":27000,"max_usd":65000,"period":"year","method":"role_seniority_country_cell","sample_n":11},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Git","optional":false},{"name":"iOS SDK","optional":false},{"name":"Objective-C","optional":false},{"name":"Swift","optional":false},{"name":"C#","optional":true},{"name":"C++","optional":true},{"name":"Dart","optional":true},{"name":"Flutter","optional":true},{"name":"Java","optional":true},{"name":"JavaScript","optional":true},{"name":"Jenkins","optional":true},{"name":"React Native","optional":true},{"name":"React.js","optional":true},{"name":"Travis CI","optional":true}],"status":"live","first_seen_at":"2026-10-16T14:44:50Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-15T21:59:11Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"We are looking for a Senior iOS Developer\n Mercury Development specializes in developing custom software for various US companies: from large enterprises to tiniest startups. Our apps are used by 50 million people all over the world, and many of our products have been featured on App Store and covered by TechCrunch, Engadget, and Gizmodo. We have got over 500 highly qualified and skilled specialists, working on dozens of interesting projects and based all over the World!\n Required skills\n Good knowledge of Swift/Objective-C and iOS SDK\n At least 3-year experience in team software process (iOS)\n Experience in designing architecture of client-server applications\n Experience in conducting code reviews\n Experience in parallel and multithreaded programming\n Experience in optimizing software performance and memory usage\n Experience with version control systems (Git)\n English proficiency level В2 or higher\n Desired skills\n Knowledge of other programming languages (C#, C/C++, Java)\n Knowledge of other platforms (Android, Flutter, React Native)\n Experience developing tvOS, macOS or watchOS apps\n Experience with CI platforms (Jenkins, fastlane, Travis)\n Experience in automated testing (unit, integration, UI tests)\n Experience in writing universal applications for iPhone and iPad\n Experience in implementing complex interfaces\n Advanced knowledge of English (oral communication, correspondence)\n Come and join us in building the future!","description_format":"text","description_chars":1446,"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":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Russia","iso":"RU","kind":"country"},{"name":"Belarus","iso":"BY","kind":"region"},{"name":"Kazakhstan","iso":"KZ","kind":"region"},{"name":"Kyrgyzstan","iso":"KG","kind":"region"},{"name":"Armenia","iso":"AM","kind":"region"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Mobile App Development Services","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-16T14:47:30Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":39,"reasons":["conf:9","win:early"],"computed_at":"2026-10-17T00:16:08Z"},"pay":null,"html_url":"https://alion.io/job/mercury-development-senior-ios-developer","json_url":"https://alion.io/job/mercury-development-senior-ios-developer.json","meta":{"generated_at":"2026-10-17T00:16:08Z","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":324,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":47037},"rest":"https://alion.io/mcp/rest/get_company?id=47037"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmercury-development-senior-ios-developer"},{"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%2Fmercury-development-senior-ios-developer"},{"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%2Fmercury-development-senior-ios-developer"},{"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/mercury-development-senior-ios-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmercury-development-senior-ios-developer"}]}