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Adyen is a global financial technology platform providing payments, data, and financial products for enterprise customers including Meta, Uber, H&M, and Microsoft. The company is seeking a Software Engineer II with deep Kotlin expertise to develop and enhance in-person payment solutions.
In this role, you will work on Kotlin-based solutions for payment terminals, developing core business logic that deploys across Android and Linux-based payment terminals as well as backend systems. Key responsibilities include:
- Developing payment acceptance capabilities including credit/debit card processing, digital wallets (Apple Pay, Google Pay), and QR code payments
- Building communication layers between payment terminals and Adyen's backend infrastructure
- Integrating with diverse point-of-sale systems using industry standards
- Writing well-tested code using unit testing and automated testing frameworks
- Taking full ownership of features from design through implementation, testing, and production monitoring
- Proposing improvements and innovative solutions to keep the platform competitive
You will work with a talented engineering team tackling complex technical challenges at scale. The environment balances elegant solutions with pragmatic time-to-market considerations, offering both stability and dynamic technical challenges.
Required qualifications include 5+ years of cumulative development experience in Android/Kotlin, 5+ years in software design and development with Kotlin, knowledge of databases (PostgreSQL, SQLite), and fluent English communication.
Nice-to-have skills include Kotlin Multiplatform experience, additional programming languages (Android, C/C++, Python), and card payment protocol knowledge (EMV, ISO8583, ISO20022).
Adyen values diversity and encourages applications from underrepresented communities. The role is based in the Bengaluru office with an office-first culture emphasizing in-person collaboration.
