**Introduction** At IBM, work is more than a job - it's a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things you've never thought possible. Are you ready to lead in this new era of technology and solve some of the world's most challenging problems? If so, lets talk. **Your role and responsibilities** You will work with your scrum team to deliver impactful and valuable features bi-weekly. You will personally own end-to-end features from concept to design to production, and partner with product managers, user experience designers, and other engineers to achieve high-quality solutions. Technical stack of the project: * Backend: Java, Dropwizard, Postgres, JooQ, Snowflake * (Micro-)Frontend: React, Typescript, Piral Framework * AWS: RDS, SNS, SQS, Secrets Manager * Monitoring: Datadog, Splunk * CI/CD: Github, Argo Please note, that we expect you to be at IBM Kraków office min. 3 times a week. **Required technical and professional expertise** * 5+ years of experience working with web-based microservices in Java * Knowledge of relational and NoSQL databases * REST and gRPC * Public cloud (AWS, Azure) * Devops background **Preferred technical and professional experience** * BigData (Flink, Spark) background * Snowflake, Iceberg * Distributed microservices