At least 3 years of professional software development experience, with an open-minded and proactive approach to new challenges, Strong hands-on experience with microservices and related technologies: Java, Kotlin, Spring, Spring Boot, Minimum 1 year of hands-on experience with Apache Kafka, Solid understanding of RESTful APIs, microservices architecture foundations, and authentication methods, Experience with both relational (PostgreSQL) and NoSQL databases (MongoDB), Knowledge of Jenkins & CI/CD best practices, Strong adherence to clean code principles and design patterns, Excellent verbal and written communication skills, Strong collaboration skills, including working effectively with stakeholders, product owners, and other engineering teams, Positive attitude and an ability to approach challenges constructively, Proactive mindset with a willingness to take initiative, propose improvements, and support continuous enhancement of the platform, Very good presentation skills, including the ability to clearly communicate technical topics to different audiences, Knowledge of digital certificates / PKI, Experience with AWS or other Cloud Providers (Terraform is a plus), Basic understanding of stream processing tools (Apache Flink and/or Kafka Streams), Experience with CloudFoundry, Basic understanding of JWT

sharing the costs of sports activities, private medical care, sharing the costs of foreign language classes, sharing the costs of professional training & courses, life insurance, remote work opportunities, flexible working time, fruits, corporate products and services at discounted prices, corporate library, no dress code, video games at work, coffee / tea, drinks, parking space for employees, leisure zone, meal passes, employee referral program, charity initiatives, extra leave