Junior Java Developer
Madfish
Software Engineering
Ukraine
Posted on Oct 5, 2025
We are looking for a Junior Java Developer to join our projects.
We are looking for a long-term candidate passionate about startups and eager to contribute to our projects from the ground up.
Requirements:
- From 0,5 year of experience (commercial or Pet)
- Strong Java core and multithreading skills
- Expertise in Spring Framework (Boot, Data, Security) and Hibernate
- Good understanding of SQL and database design
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Knowledge of design patterns, SOLID principles, and clean architecture
Would be a plus:
- Experience with microservices architecture
- Familiarity with Docker, Kubernetes, and CI/CD pipelines
- Cloud experience (AWS, Azure, or DigitalOcean)
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Proficiency in scaling and optimizing high-load systems
About NeptunesWe are young product company and looking for motivated collaborators who may share their experience to our products