{"schemaVersion":"jobsearcher.job.v1","id":"7c52252f99642cee077dfae6","url":"https://jobsearcher.com/jobs/7c52252f99642cee077dfae6","canonicalUrl":"https://jobsearcher.com/jobs/7c52252f99642cee077dfae6","title":"Sr. iOS Developer/Lead","description":"Our client is are looking for a senior iOS Mobile Developer to join theirteam. The selected candidate for the role must be familiar with developing user interfaces and interactive mobile applications on the iPhone using the native iOS SDK.\r\nJob Description Duties and Responsibilities\r\nHandle technical design and implementation of features for iPhone and iPad applications\r\nManaging ad hoc and assist with production releases\r\nProvide technical expertise regarding strategic decisions related to iOS device and SDK support\r\nArchitect, implement and unit-test features per product definitions. Test applications for memory leaks, debug crash logs, etc.\r\nProvide QA with ad hoc device builds, as well as perform actual submission of releases to the App Store. This includes tagging builds and other SVN-related responsibilities\r\nIdentify useful features in upcoming iOS versions; also identify benefits and risks associated with changing the minimum supported iOS requirements\r\nQualifications Basic Qualifications\r\n7+ years of development experience\r\n5+ years of object-oriented software development experience\r\n5+ years building complex applications for iOS devices; including very strong graphics programming, threading and XML parsing in Cocoa, Objective C, ImageKit. Should have at least one live iOS app in the App Store.\r\nDeep knowledge of the following frameworks: CoreGraphics, CoreAudio and CoreData. Strong working knowledge of OO development and data caching\r\nExperience with consuming complex Web Services, WebSockets\r\nAdept at writing applications to consume RESTful Web Services\r\nMust have personally released at least two apps in App Store (in production)\r\nPractical expertise with CPU/memory profiling\r\nIntegrated various Social Networks (Facebook, Twitter, Instagram, Google+)\r\nWorked on white label solution products (localization, multiple skins and configurable-feature sets)\r\nFull SDLC experience, including release to Apple's App Store\r\nExperience working in an Agile development environment\r\nFamiliar with version control systems such as Git/Hg/Svn\r\nEngineering Ninja Skills, including: superb analytical skills, excellent communication, meticulous attention to detail, strong team ethic, and passion for building great products\r\nAdditional Information Preferred Qualifications\r\nBS in Mathematics, Statistics, or Computer Science\r\nExperience with Agile issue management systems (e.g. Jira/Greenhopper)\r\nAll your information will be kept confidential according to EEO guidelines.\r\nBy clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy apply\r\nJ-18808-Ljbffr","company":"ProSum","rawCompany":"prosum","city":"El Segundo","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-04T02:34:26.582Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr. iOS Developer/Lead","description":"Our client is are looking for a senior iOS Mobile Developer to join theirteam. The selected candidate for the role must be familiar with developing user interfaces and interactive mobile applications on the iPhone using the native iOS SDK.\r\nJob Description Duties and Responsibilities\r\nHandle technical design and implementation of features for iPhone and iPad applications\r\nManaging ad hoc and assist with production releases\r\nProvide technical expertise regarding strategic decisions related to iOS device and SDK support\r\nArchitect, implement and unit-test features per product definitions. Test applications for memory leaks, debug crash logs, etc.\r\nProvide QA with ad hoc device builds, as well as perform actual submission of releases to the App Store. This includes tagging builds and other SVN-related responsibilities\r\nIdentify useful features in upcoming iOS versions; also identify benefits and risks associated with changing the minimum supported iOS requirements\r\nQualifications Basic Qualifications\r\n7+ years of development experience\r\n5+ years of object-oriented software development experience\r\n5+ years building complex applications for iOS devices; including very strong graphics programming, threading and XML parsing in Cocoa, Objective C, ImageKit. Should have at least one live iOS app in the App Store.\r\nDeep knowledge of the following frameworks: CoreGraphics, CoreAudio and CoreData. Strong working knowledge of OO development and data caching\r\nExperience with consuming complex Web Services, WebSockets\r\nAdept at writing applications to consume RESTful Web Services\r\nMust have personally released at least two apps in App Store (in production)\r\nPractical expertise with CPU/memory profiling\r\nIntegrated various Social Networks (Facebook, Twitter, Instagram, Google+)\r\nWorked on white label solution products (localization, multiple skins and configurable-feature sets)\r\nFull SDLC experience, including release to Apple's App Store\r\nExperience working in an Agile development environment\r\nFamiliar with version control systems such as Git/Hg/Svn\r\nEngineering Ninja Skills, including: superb analytical skills, excellent communication, meticulous attention to detail, strong team ethic, and passion for building great products\r\nAdditional Information Preferred Qualifications\r\nBS in Mathematics, Statistics, or Computer Science\r\nExperience with Agile issue management systems (e.g. Jira/Greenhopper)\r\nAll your information will be kept confidential according to EEO guidelines.\r\nBy clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy apply\r\nJ-18808-Ljbffr","datePosted":"2026-07-04T02:34:26.582Z","dateModified":"2026-07-04T02:34:26.582Z","hiringOrganization":{"@type":"Organization","name":"ProSum","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"El Segundo","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"7c52252f99642cee077dfae6"},"url":"https://jobsearcher.com/jobs/7c52252f99642cee077dfae6"}}