Senior Java Expert

CREATEQ

3.4

Work from home or office in Niš, Kragujevac or Belgrade

online intervju

03.07.2025.

Spring Java ElasticSearch JUnit AWS Hibernate Docker Jenkins DevOps REST JPA Cucumber Cloud Kafka Kubernetes senior

createq.space

Createq

createq.space

We are looking for

Senior Java Expert

Let us introduce ourselves

Createq Group is a Swiss software company with more than 20 years of experience with clients from different industries. Currently, we have more than 300 members spread across 5 countries! Our Software engineers use state-of-the-art technologies, products and frameworks and our expertise spans the latest technologies in Java, .NET, PHP, Mobile, Web and many more.

Sounds good, let's continue!

This is
what you’ll do:

Participate in a self-organized, cross-functional agile team (without a team lead), be part of the decision-making, and build the system together

Build new solutions for interesting tech problems, highperformance, low latency highly scalable recommendation systems, and all of that on the cloud

Ensure continuous integration and delivery practices are followed to maintain a smooth and efficient development process

Embrace a clean and modern codebase, to ensure maintainability and future scalability of the system.

What
are we looking for:

University degree in Computer Science, or equivalent practical experience
Strong professional Java experience (6+ years)
Professional experience with Spring, JPA, Hibernate
Ability to write clean, maintainable code
Hands-on experience in designing REST APIs
Constant exposure to designing performant microservice architectures
Experience with high-performance, concurrency leveraging applications
Preferable experience with Kafka, Aerospike, Elasticsearch, Kubernetes, Docker, Helm, Jenkins, Tekton, Prometheus, Grafana, AWS or any other cloud environment
Working experience with DevOps (and willingness to do light DevOps)
Familiarity with modeling complex object structures
Experience with JUnit, and Cucumber (highly desirable)
Strong communication and teamwork skills
Fluent in English

Working conditions?

We'll let our benefits
program
speak.

Family
Care

Private health insurance for you and your family. New moms get fully paid maternity and all parents enjoy free days on important dates like the 1st of September. To make your future carefree, we'll set you up with a private pension fund as well.

People Oriented
Culture

Happiness is the most important thing for us. With Createq you'll be able to travel with your team to the client countries - Switzerland, Germany, UK... Enjoy local events such as team buildings, different sports groups and even events for your family.

Constant
Learning

We'll support your mission for knowledge with a dedicated education budget. Explore conferences or online courses you wish to take. Attend internal education sessions from senior colleagues who are ready to pass on their tips and tricks.

Hybrid
Workplace

Choose to work from home or come by the ofﬁces in Niš, Kragujevac and Belgrade. There will be snacks, fun ofﬁce events, and did we mention cake day? However, if you want to work from home we'll support you with the tech equipment you need.