Remote Senior C++/iOS Engineer for Secure Auth Platform

Devconnectplatform; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Remote work options

Flexible schedule

Job summary

Spotify is seeking a Senior C++/iOS Engineer for the User Platform Baldur squad to help secure access across Spotify clients and partner integrations. You’ll work on delegated authorization, session management, and cross‑platform token flows.

Based in London or Stockholm with flexible remote options, you’ll collaborate with cross-functional teams to design fast, secure systems, and contribute to long-term technical direction while shipping high-quality native and shared C++/Swift code.

Qualifications

• Strong proficiency in C++, and experience building native iOS apps in Swift.
• Experience designing secure systems such as authorization, authentication and token management.
• Knowledge of OAuth 2.0 and secure credential storage is a plus.
• Experience with cross‑platform shared codebases and how native layers interact with C++ libraries.

Responsibilities

• Collaborate with an autonomous engineering squad responsible for delegated authorization and session management.
• Design, build, and evolve infrastructure powering Spotify apps and partner integrations using C++ libraries and Swift on iOS.

Skills

C++

Swift

Security

Distributed systems

Job description

Spotify is seeking a Senior C++/iOS Engineer for the User Platform Baldur squad to help secure access across Spotify clients and partner integrations. You’ll work on delegated authorization, session management, and cross‑platform token flows.

Based in London or Stockholm with flexible remote options, you’ll collaborate with cross-functional teams to design fast, secure systems, and contribute to long-term technical direction while shipping high-quality native and shared C++/Swift code.