Senior iOS Engineer — Build Next-Gen Mobile Banking UX

Qonto; Paris; On-site; EUR 90,000 - 125,000; Full time

Job summary

Qonto is hiring an iOS Engineer to build the most intuitive mobile banking experience for European businesses. You will craft features that impact daily financial operations for 600,000+ SMEs across Europe.

You will work with back-end, design, and product teams to deliver high-quality, modular Swift code using MVP and Coordinators architecture, with CI/CD tooling and a strong focus on testing and refactoring.

Qualifications

• iOS native engineering experience with strong Swift skills and deep iOS ecosystem knowledge.
• Commitment to unit testing, Clean code/SOLID principles, and organized workflows.
• Fluent English and ability to collaborate with cross-functional teams.

Responsibilities

• Craft cutting-edge iOS features for a Swift-based app across multiple countries.
• Collaborate with back-end, design, and product to align on a unified vision.
• Tackle real-time challenges and contribute to architecture decisions.
• Maintain high-quality code through refactoring, tests, and reviews.

Skills

iOS Swift

Quality-driven

Problem solving

Collaborative

Growth mindset

Job description

Qonto is hiring an iOS Engineer to build the most intuitive mobile banking experience for European businesses. You will craft features that impact daily financial operations for 600,000+ SMEs across Europe.

You will work with back-end, design, and product teams to deliver high-quality, modular Swift code using MVP and Coordinators architecture, with CI/CD tooling and a strong focus on testing and refactoring.