Java Developer

Software Developer at Energy IT Development Unit

Do you want to help shape energy markets? Join Energy IT development team and help us build power trading platforms used by major European energy exchanges. Our products have the highest market share in Intraday power trading in Europe. Our development teams are located in Prague, they consist of highly skilled professionals and work with the latest proven industry standard technologies.
Your responsibilities
• Designing and developing high performing energy trading platforms
• On-boarding new technologies and pushing significant changes and initiatives within your product.
• Collaborate with peers and stakeholders to refine, analyze, and validate requirements. Identify solutions and develop them from their initial design stage all the way through to production.

Requirements for candidate (proven experience) and technologies we use

• Core: Java (we currently use Java 17) or Kotlin
• Core framework: Spring Framework 5+
• Database: SQL (ideally PostgreSQL)
• Persistence: Hibernate
• Middleware: AMQP (ideally RabbitMQ) or JMS
• Versioning: Git

Nice-to-Have experience:

• Event streaming: Kafka, RabbitMQ Streams
• Frontend: HTML, CSS, Node.js, React, GraphQL, WebSocket, JSON, REST API
• Build: Gradle, Maven
• Cloud technologies: Google Cloud Platform
• Other: Docker, Jenkins, OpenShift, Protobuf, gRPC