Senior iOS Engineer: Secure Mobile SDK & Payments (Paris)

Entrust Corporation; Paris; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Health Insurance

Life Insurance

Lunch vouchers

RTT days

3 days in-office per week

Job summary

Entrust Corporation is seeking an Senior iOS Software Developer in Paris, France. You will design, develop and deliver secure, high-performance mobile software within the DCS Mobile Team, focusing on iOS SDKs and applications for digital card, wallet and authentication features.

Location: Paris with hybrid work, 3 days per week in-office. You will collaborate with Product, Security, QA, DevOps and Backend teams, drive architecture decisions, and mentor junior developers while supporting

Qualifications

• Bachelor's degree or relevant practical experience.
• 5+ years of professional software development.
• 4+ years crafting native iOS apps or SDKs with Swift.
• Strong OO design, architectural patterns and SOLID principles.

Responsibilities

• Design, develop, maintain and enhance iOS components, SDKs and apps using Swift.
• Participate in the full software lifecycle: analysis, architecture, implementation, testing and deployment.
• Provide Level 3 production support and troubleshoot complex issues.
• Collaborate with cross-functional teams to deliver end-to-end features.
• Contribute to tests, code reviews, and CI/CD pipelines.

Skills

Swift language

iOS development

Multithreading

Problem solving

Communication

Education

Bachelor's degree in CS / related field

Tools

Swift

Objective-C

Git

Xcode

CI/CD

Job description

Entrust Corporation is seeking an Senior iOS Software Developer in Paris, France. You will design, develop and deliver secure, high-performance mobile software within the DCS Mobile Team, focusing on iOS SDKs and applications for digital card, wallet and authentication features.

Location: Paris with hybrid work, 3 days per week in-office. You will collaborate with Product, Security, QA, DevOps and Backend teams, drive architecture decisions, and mentor junior developers while supporting