4 of 4 Permanent Objective-C Jobs in the City of London

environments with tools like Jira Desirable Skills Experience with mobile media frameworks (e.g. ExoPlayer, AVPlayer, NDK) Understanding of media processing tools like FFmpeg iOS development (Swift, Objective-C) Knowledge of streaming protocols and modern video codecs Exposure to WebRTC or browser-level media integration More ❯

appreciated and considered Experience working with REST APIs Experience with Design Patterns Strong experience in Object Oriented Programing (OOP), Swift skills and design patterns Experience with Objective-C Willingness to mentor junior developers Exposure to the architecture of high-traffic web platforms. Experience leading projects from a technical standpoint. At Busuu we want to More ❯

designs and features Work together with other teams members Requirements 4+ years of iOS development experience Strong knowledge of Swift Experience with UIKit and Auto Layout Objective-C experience is beneficial Produce well tested code Ability to work collaboratively within a team environment As a iOS developer, this is a unique opportunity to join More ❯

chance to shape architecture, product experience, and technical direction from day one. Key Responsibilities Build and release the first iOS app using Swift and/or Objective-C Lead the entire app lifecycle: architecture, development, testing, deployment, and iteration Translate complex agentic AI workflows into seamless mobile experiences Collaborate with product, design, and engineering … engineering culture, tools, and standards as the team scales Ideal Candidate Strong experience building and shipping consumer-facing iOS apps Skilled in Swift and/or Objective-C Comfortable working on greenfield products and taking them from 0–1 Product-minded engineer who cares about user experience as much as code quality Thrives in More ❯