Java Developer Intern
Sigma Software · Lviv, Lviv Oblast, Ukraine · posted Oct 2, 2026
Open to candidates in Ukraine
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What this role actually asks for
Extracted by RemoteHuntMust have
- •Basic knowledge of Java
- •Basic SQL knowledge
- •Basic GoF design patterns knowledge
- •Experience with Git, IDEs, Gradle/Maven
- •Basic Spring Boot knowledge
- •Experience with unit testing
- •Basic REST understanding
Nice to have
- •Upper-Intermediate English
- •GitHub account with development history
- •Open-source project participation
- •AWS account
- •Docker experience
Tools and technologies
The full posting
Company Description
Sigma Software is looking for driven, motivated, and fast-learning individuals eager to start a career as a Java Developer. If you are eager to learn and aspire to work on new projects, this is an excellent opportunity for you to gain valuable experience in software development as part of a skilled team.
Does this sound like you? Let's grow and develop your skills together!
Job Description
Quickly learn new technologies Be ready to demonstrate and prove your current technical level Work with a mentor to prepare a personal roadmap and address knowledge gaps Raise problems and blockers to mentor in a timely manner Study recommended materials and be open to feedback, suggestions, and constructive critics Show good progress in achieving the Junior Java Developer level within the defined timeframe
Qualifications
Basic knowledge of Java Basic knowledge and experience with any SQL dialect (simple SELECT/INSERT/UPDATE/DELETE queries, and Joins of tables) Basic knowledge of GoF design patterns Experience with tools such as Git, IDEs, and Gradle/Maven Basic knowledge and experience with Spring Boot, including the ability to work with it and a general understanding of its core concepts Experience with unit testing (JUnit, Mockito) Basic knowledge and understanding of REST (how to design, consume, etc.) Understanding of the Linux command line At least an Upper-Intermediate level of English WOULD BE A PLUS GitHub account with a proven development history Participation in any open-source project An AWS account Experience with Docker Experience of using NoSQL databases
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