Senior Software Engineer, Android

Adyen is looking for a Full time Senior Android Engineer to help us conquer the world of mobile payments. Adyen is the payments platform of choice for many of the world's leading companies, providing a modern end-to-end infrastructure connecting directly to Visa, Mastercard, and consumers' globally preferred payment methods. Adyen delivers frictionless payments across online, mobile, and in-store channels. With offices across the world, Adyen serves customers including Facebook, Uber, Spotify and L'Oreal. You'll be working in a new and motivated team with room to start new initiatives and take ownership. Besides having an open and entrepreneurial mindset, we expect you to be experienced in Android, both from an implementation and architectural point of view. Join us on the journey of reimagining the way people pay on mobile and take part in revolutionizing the payment industry

• A motivated, enthusiastic team player: collaborate with other engineers, product designers, and business stakeholders
• Able to provide reliable and clearly understandable code
• Willing to learn and improve
• Flexible, open to new ideas
• Have a keen eye for detail
• Able to identify and resolve issues over a full stack environment
• Proactive in bringing great ideas to improve our solution
• Enthusiastic to investigate new technical possibilities, yet able to work within existing frameworks
• Self-disciplined and enjoy working at a fast pace while managing and prioritizing goals

Required technical qualifications:

• A minimum of 5 years of experience writing code in Kotlin
• A minimum of 8 years of experience building software for the Android platform
• Experience in development of enterprise level SDKs.
• Expert level knowledge of Kotlin, Android SDK, Jetpack Compose, Gradle, Coroutines, Dependency Injection
• Experience writing and maintaining a comprehensive suite of automated unit and integration tests
• A high level of personal accountability and a blend of strong technical skills, creative problem-solving, and a collaborative spirit
• Ability and desire to mentor and grow other engineers through code reviews, design reviews, and over-the-shoulder debugging
• Excellent verbal and written communication skills in English

Nice to have technical qualifications:

• Experience with building libraries used by other engineers
• Knowledge about security best practices and standards
• Experience working with Bluetooth-connected devices
• Experience working in payment industry.

Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you're from, we welcome you to be your true self at Adyen. Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application! What's next?

Chicago, IL Full Time Posted by: Adyen Posted: Wednesday, 17 June 2026 This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster.