Senior Mobile Engineer (Android/Kotlin) – Scalable, End-to-End

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

Benefits offered by this job

Hybrid work model

Three days in the office per week

Job summary

Checkout.com in France is seeking a senior mobile engineer to design and build high-performance mobile experiences used by millions of customers worldwide. You will work with engineering and product leaders to define architecture and drive technical discovery.

The role emphasizes end-to-end ownership, clear APIs, reliable delivery at scale, and collaboration with backend teams. You'll mentor peers and shape the mobile development strategy at Checkout.com.

Qualifications

• Strong background in mobile technologies (native Android and Kotlin).
• Experience building scalable consumer mobile apps or SDKs.
• Focus on developer experience with clear APIs and good docs.
• Excellent collaboration with product, design, and backend teams.

Responsibilities

• Architect and build mobile experiences used by millions of users.
• Own feature development end-to-end from discovery to maintenance.
• Collaborate with backend teams to align systems with mobile evolution.
• Champion best practices for testing, monitoring, and release strategies.
• Mentor peers, review code, and contribute to mobile tech vision.

Skills

Kotlin

Android

Mobile development

SDKs

APIs

Job description

Checkout.com in France is seeking a senior mobile engineer to design and build high-performance mobile experiences used by millions of customers worldwide. You will work with engineering and product leaders to define architecture and drive technical discovery.

The role emphasizes end-to-end ownership, clear APIs, reliable delivery at scale, and collaboration with backend teams. You'll mentor peers and shape the mobile development strategy at Checkout.com.