Software Engineer 1 (Java / Kotlin) - Finance

Allegro Finance sp. z o.o. operates in the online payments domain, building an ecosystem that enables secure, easy, fast, and convenient payments for buyers and sellers. The team is responsible for integration with payment operators such as PayU and P24 and cooperates with entities like BLIK, Visa, and Mastercard.

• Proficient in Kotlin or Java with eagerness to master Kotlin.
• English language skills at least at B2 level.
• Ability to engage in high-quality code reviews and software engineering best practices.
• Problem-solving mindset with a drive to understand underlying system details.
• Initiative-taking attitude and continuous learning approach.
• Interest in the payments domain and related technologies.

• Design, build, and optimize systems handling thousands of requests per minute with high availability and performance.
• Work with Kotlin, Spring, Kafka, and Kubernetes in a cloud-native environment.
• Own microservices end-to-end following a "you build it, you run it" philosophy.
• Tackle complex backend problems including distributed systems, data streaming, and algorithmic optimization.
• Integrate with payment operators such as PayU and P24 and cooperate with BLIK, Visa, and Mastercard.