> Markdown version of [/jobs/ext/4169839-senior-ios-engineer-real-time-voice-features](https://www.wearedevelopers.com/jobs/ext/4169839-senior-ios-engineer-real-time-voice-features). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Ios Engineer: Real-Time Voice Features - **Company:** Cognizant - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Agile Methodology, Apple IOS, C++ (Programming Language), Swift (Programming Language), Objective C++ - **Published:** October 31, 2026 - **Apply:** https://www.buscojobs.com.es/senior-ios-engineer-real-time-voice-features-en-barcelona-ID-377506472 ## About the Role Ideal candidates bring a strong background in iOS architecture, Agile processes, and end-to-end deployment in the Apple ecosystem, plus a proactive approach to testing, documentation, and collaboration #J-*****-Ljbffr ## Description Cognizant is seeking an experienced Senior iOS Developer to support the design, development, and maintenance of real-time voice communication features in iOS apps. You will work with Swift, Objective-C, and C/C++ to deliver secure, high-performance mobile solutions within cross-functional teams.Ideal candidates bring a strong background in iOS architecture, Agile processes, and end-to-end deployment in the Apple ecosystem, plus a proactive approach to testing, documentation, and collaboration#J-*****-Ljbffr