Top Senior Level iOS Developer Jobs in Los Angeles, CA

Snap Inc is seeking a Principal Software Engineer, iOS with 14+ years of experience to join their Media Delivery Platform team. The engineer will be responsible for creating high performance mobile apps, designing and implementing Objective-C software, launching new features, and ensuring code quality. Strong knowledge of Objective-C, iOS, and CS fundamentals is required. Preferred qualifications include experience with Swift, AVFoundation, VideoToolBox & Core Media Frameworks, C/C++, OpenGL or Metal, and video codecs (HEVC, AV1).

Seeking a backend software engineer to work on large-scale distributed systems in a remote-first culture. Responsibilities include designing Cloud Protocol, collaborating with Falcon Sensor teams, and scaling backend systems. Requires degree in Computer Science or equivalent experience in data structures/algorithms/distributed systems.

As a Federal Cloud Networking Engineer, responsibilities include designing and deploying networks based on requirements, troubleshooting network issues, leading outage mitigation, and participating in on-call rotations. The role involves working 3rd shift (Nights) with a 4-day work week.

Join our Zero Trust team as a Mid-to-Senior Software Engineer. You will work on cross-platform app development and implementation of Zero Trust clients. Use cross-platform frameworks and Rust to build responsive and user-friendly apps. Improve code quality and build solid, testable, and well-documented foundations. Collaborate with product managers and other teams to implement customer-impacting features.

As the Senior Platform Integration Engineer, you will join a passionate and established team of Games experts. You will bring hands-on Games experience to closely collaborate with publishing partners and our Platform Engineering team.

Experienced Software Engineer in Test (SDET) role at Tebra focusing on raising quality bar in scrum teams, testing user stories manually and writing automation, collaborating with teams, and ensuring high-quality features.

The Staff DevOps Engineer at NBCUniversal will be part of the Cloud Architecture/Backend Engineering team, working on high-visibility applications for sporting and entertainment events. Responsibilities include architecture design, coordination with various teams, and supporting development teams for streaming applications.