{"id":3206722,"url":"https://alion.io/job/cit-mid-ios-mobile-developer-brazil","title":"Mid iOS Mobile Developer, Brazil","company":{"id":957,"name":"CI&T","domain":"ciandt.com","url":"https://alion.io/company/ciandt","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":97,"open_postings":21,"ghost_share":0,"stale_share":0.333,"repost_share":0,"time_to_fill_p50_days":14,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Mobile","role_family":"Mobile","seniority":null,"employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Brazil"],"countries":["BR"],"hiring_countries":["BR"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"iOS SDK","optional":false},{"name":"MVC","optional":false},{"name":"MVVM","optional":false},{"name":"Objective-C","optional":false},{"name":"Rest API","optional":false},{"name":"Swift","optional":false},{"name":"SwiftUI","optional":false},{"name":"VIPER","optional":false},{"name":"WebSockets","optional":false},{"name":"XCTest","optional":false},{"name":"Agile","optional":true}],"status":"live","first_seen_at":"2026-10-20T19:17:48Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-28T09:04:04Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"At CI&T, we are seeking a highly skilled and motivated Mid iOS Mobile Developer to join our team in Brazil. You will contribute to an innovative project in a collaborative, innovative, transforming, and multicultural environment.\nPosition Overview:\nAs a Mid iOS Mobile Developer, you will play a crucial role in designing, developing, and implementing mobile software solutions that meet the complex requirements of our projects. Your contributions will help shape the future of mobile applications, ensuring high standards of quality and performance.\nKey Responsibilities: How You’ll Make an Impact:\nCollaborate with cross-functional teams, including backend developers, designers, and product managers, to create user-friendly iOS applications.\nArchitect, develop, and maintain modular and scalable iOS solutions using Swift, SwiftUI, and Objective-C.\nLead and mentor junior developers, providing guidance and best practices to enhance the team’s skills.\nParticipate in code reviews to maintain code quality, performance, and consistency.\nOptimize applications for performance and efficiency, ensuring a seamless user experience.\nTroubleshoot and resolve complex technical issues as they arise.\nContribute to the continuous improvement of development processes and tools.\nRequired Skills and Qualifications:\nMust-have Skills:\nStrong proficiency in Swift and SwiftUI.\nDeep knowledge of the iOS SDK, Xcode, and native libraries/frameworks.\nExperience integrating RESTful APIs and WebSockets.\nFamiliarity with software architecture principles like MVVM, MVC, or VIPER.\nExperience with unit and UI testing, using frameworks like XCTest.\nKnowledge of memory management, performance optimization, and code profiling in the iOS environment.\nExperience with CoreData, CoreAnimation, and third-party libraries.\nFamiliarity with version control systems like Git.\nStrong problem-solving skills and attention to detail.\nAbility to work independently and take ownership of projects.\nExperience with CI/CD pipelines for iOS and build automation is a plus.\n\nNice-to-have Skills:\nKnowledge of Agile methodologies.\nFamiliarity with design patterns and best practices in mobile development.\n\nIf you are passionate about iOS development and ready to take your career to the next level, we would love to hear from you! At CI&T, we are driven by Collaboration, Innovation, and Transformation, leveraging AI to enhance our solutions. Join us to make an impact in a vibrant and diverse environment.\nWe look forward to receiving your application and working together to drive our success!","description_format":"text","description_chars":2566,"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":"Brazil","iso":"BR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Custom Software Development","AI Consulting & Integration","Data Engineering & Migration Services"],"lifecycle":[{"event":"open","at":"2026-10-24T13:25:09Z"}],"visa":[],"liveness":{"score":76,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.846,"p_room":0.9,"age_days":7,"expected_fill_days":14,"reasons":["conf:1","velocity","win:mid","comp:brand"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/cit-mid-ios-mobile-developer-brazil","json_url":"https://alion.io/job/cit-mid-ios-mobile-developer-brazil.json","meta":{"generated_at":"2026-10-28T12:55:28Z","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":17295,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":957},"rest":"https://alion.io/mcp/rest/get_company?id=957"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcit-mid-ios-mobile-developer-brazil"},{"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%2Fcit-mid-ios-mobile-developer-brazil"},{"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%2Fcit-mid-ios-mobile-developer-brazil"},{"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/cit-mid-ios-mobile-developer-brazil\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcit-mid-ios-mobile-developer-brazil"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3206722}},{"tool":"search_jobs","arguments":{"company":"ciandt.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3206722},"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"}}