Senior C++/iOS Engineer - User Platform

Jobtailor; Stockholms kommun; On-site; SEK 900,000 - 1,200,000; Full time

Job summary

Jobtailor is seeking a skilled engineer to collaborate with autonomous squads, designing and evolving secure infrastructure for iOS platforms. The role emphasizes C++ and Swift expertise, with strong emphasis on secure system design and software architecture.

You will work with client and backend teams to enhance credential storage and authorization frameworks, contributing to security improvements across cross-platform codebases while sharing knowledge with the engineering community.

Qualifications

• Strong proficiency in C++.
• Experience building native iOS applications in Swift.
• Experience designing, building, or maintaining security-sensitive systems.
• Systems-thinking mindset.
• Solid understanding of software architecture and secure system design.
• Clear communication and collaboration skills.
• Experience with shared cross-platform codebases.

Responsibilities

• Collaborate with an autonomous engineering squad.
• Design, build, and evolve critical infrastructure.
• Develop secure delegated authorization flows.
• Partner with client and backend engineers.
• Improve storage and management of credentials and access tokens.
• Contribute to the evolution of Spotify’s authorization frameworks.
• Drive technical improvements and share knowledge.

Skills

C++ Proficiency

Swift Application Development

Security-Sensitive System Design

Software Architecture Understanding

Cross-Platform Codebase Experience

Tools

IOS Development

Credential Management

Access Token Management

Job description

• Collaborate with an autonomous engineering squad
• Design, build, and evolve critical infrastructure
• Develop secure delegated authorization flows
• Partner with client and backend engineers
• Improve storage and management of credentials and access tokens
• Contribute to the evolution of Spotify’s authorization frameworks
• Drive technical improvements and share knowledge

Requirements

• Strong proficiency in C++
• Experience building native iOS applications in Swift
• Experience designing, building, or maintaining security-sensitive systems
• Systems-thinking mindset
• Solid understanding of software architecture and secure system design
• Clear communication and collaboration skills
• Experience with shared cross-platform codebases

Core Competencies

Demonstrates strong proficiency in C++ and Swift for building native iOS applications, with a solid understanding of software architecture and secure system design. Capable of collaborating effectively with engineering teams to enhance security-sensitive systems and authorization frameworks.

Highest-signal resume keywords

• C++ Proficiency
• Swift Application Development
• Security-Sensitive System Design
• Software Architecture Understanding
• Cross-Platform Codebase Experience

ATS Optimization Keywords

Hard Skills

• C++
• Swift
• Secure System Design
• Software Architecture
• Authorization Frameworks

Soft Skills

• Clear Communication
• Collaboration Skills

Industry Keywords

• Systems-Thinking Mindset
• Technical Improvements

Tools & Technologies

• IOS Development
• Credential Management
• Access Token Management