Senior Mobile Engineer (iOS/Android/JavaScript) – Paris

About the role

RareRare is seeking a Senior Mobile Engineer to join its delivery consultancy team in Paris. You will work on high‑traffic B2C applications, collaborating with product, design, and engineering teams to deliver performant and secure mobile experiences across iOS, Android, and JavaScript platforms.

Key responsibilities

• Architect and implement distributed systems that support large‑scale consumer traffic.
• Optimize mobile applications for speed, scalability, and data protection.
• Lead feature development that requires coordination across multiple systems and teams.
• Drive innovation in app architecture, ensuring robustness and future‑proof scalability.

Required profile

• Minimum 7 years of professional experience in mobile development.
• Fluent in English and French.
• Ability to work on‑site with occasional remote days (hybrid model).
• Strong problem‑solving skills and a proactive attitude.

Required skills

• iOS development
• Android development
• JavaScript

What we offer

• Competitive salary between €75K and €85K per year.
• Hybrid work arrangement (2‑3 remote days per week).
• Opportunities to lead technical initiatives in a fast‑growing consultancy.