Senior Java Developer
vor 4 Wochen
As a Senior Java Developer at freshcells systems engineering GmbH, you will be responsible for designing and improving high-performance Java web applications using industry-standard frameworks. You will work closely with the project management, design, and development teams to conceptualize and implement new features for sophisticated software solutions.
Additionally, you will write automated software tests and set up deployments for web applications, as well as profile and discover performance bottlenecks in our Java applications.
Requirements- Several years of hands-on experience in Software Engineering
- Solid knowledge of Java (8, 11) and object-oriented software architectures
- Experience with the Spring (Boot) framework
- Experience in SQL
- Experience in Software Integration Development (SOAP/REST)
- Comfortable with microservices architectures, API-based and event-based communication
- Experience with build tools (like maven, gradle)
- Experience in agile development in a team and an organized and result-oriented work ethic for sustainable and scalable web systems
- Good knowledge of how to design distributed systems
- Good knowledge of the English language, regardless of your mother tongue
- Experience in NoSQL
- Previous experience with lucene/solr/elasticsearch
- Experience with Docker and ideally, experience Kubernetes and Helm
- Experience with Apache Ignite and Redis
- Continuous Integration and Deployment with Jenkins (or others)
- Experience with GraphQL is a plus
- Experience with Reactive programming (Spring WebFlux)
freshcells systems engineering GmbH is a software service provider based in Düsseldorf with a dynamic team of over 40 creative experts from various fields. We focus on authenticity, individual talent development, and open communication. We build on respect, trust, and responsibility. As an innovation-driven company, we invest in new ideas. We know that the best results are achieved as a team. We make mistakes, but we learn from them. We are open and courageous for new ways.
We offer a wide-ranging portfolio of projects, continuous development opportunities, and a dog-friendly working environment. If you are interested in working independently and responsibly, get in touch with us: recruiting@freshcells.de.
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