Senior Mobile Engineer (Kotlin) – Scalable Consumer Apps

Checkout.com; Paris; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Hybrid working model (3 days in office

Job summary

Checkout.com is seeking a senior mobile engineer to design and build consumer-facing experiences used by millions worldwide. You will work with engineering and product leaders to define architecture, drive technical discovery, and build scalable mobile apps and SDKs.

You will own end-to-end feature development from discovery through development and maintenance, collaborate closely with backend teams, and promote best practices in testing, monitoring, and release strategies.

Qualifications

• Experience building and maintaining mobile apps or SDKs used by a large user base.
• Solid background in mobile technologies (Android, Kotlin).
• Excellent collaboration with product, design and backend teams.

Responsibilities

• Architect and build mobile experiences used by millions of consumers.
• Own feature development end-to-end from discovery to maintenance.
• Collaborate with backend teams to align systems with mobile evolution.
• Promote testing, monitoring, and release practices across the domain.
• Mentor peers and contribute to the long-term mobile vision.

Skills

Mobile development

Android

Kotlin

SDKs

Code quality

Job description

Checkout.com is seeking a senior mobile engineer to design and build consumer-facing experiences used by millions worldwide. You will work with engineering and product leaders to define architecture, drive technical discovery, and build scalable mobile apps and SDKs.

You will own end-to-end feature development from discovery through development and maintenance, collaborate closely with backend teams, and promote best practices in testing, monitoring, and release strategies.