As part of our mission to deliver innovative and high-performance payment solutions, we are developing Android applications for the Axium range of payment terminals.

We are looking for a Senior Software Developer who combines strong Android expertise with technical leadership. Beyond development, you will play a key role in upskilling the team (transition from C/C++), driving code quality, and improving our software production practices, including the introduction of AI in the development lifecycle.

Responsibilities

• Design, develop, and maintain robust Android applications for payment terminals

• Mentor and coach developers transitioning from embedded C/C++ to Android

• Review, challenge, and actively refactor code to improve quality and maintainability

• Define and enforce best engineering practices (architecture, testing, documentation)

• Strengthen CI/CD pipelines, automation, and overall software industrialization

• Introduce and scale AI-driven practices in the development and delivery process

• Collaborate with product teams and coordinate with certification laboratories

• Ensure compliance, performance, and reliability of delivered software

Qualifications

• Bachelor’s or Master’s degree in Computer Science or equivalent experience

Required Skills

• Strong experience in Android development (Java/Kotlin)

• Solid knowledge of Android architectures (MVVM, clean architecture, etc.)

• Experience with Android tools (Android Studio, Gradle)

• Proven experience in code review, refactoring, and continuous improvment of the codebase

• Hands-on experience with CI/CD pipelines and test automation

• Ability to mentor and raise the technical level of a team

• Interest or experience in integrating AI into development workflows

Nice to have:

• C / C++ background (for team transition support)

• Payment domain knowledge (EMV, ISO8583, etc.)

Personal Qualities

• Proactive, pragmatic, and hands-on

• Strong ownership and quality mindset

• Able to challenge constructively and drive improvement

• Good communication and teamwork skills

Location

• Based in Valence

• The position is not open to full remote.

As part of our values, we embrace diversity and inclusion at Ingenico. We are an equal opportunity employer and do not discriminate on the basis of an individual's race, national origin, color, gender, gender identity, gender expression, sexual orientation, religion, age, disability, marital status or any other protected characteristic under applicable law, whether actual or perceived. Ingenico welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process
We want to adapt our processes and create a safe work environment that welcomes everyone.
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