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Java Developer Intern


Job Location:

Lviv - Ukraine

Monthly Salary: Not provided by the employer
Posted: 2 October 2026 (23 hours ago)
Application Deadline: 30 December 2026
Vacancies: 1 Vacancy

Job Summary

  • 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 anUpper-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 

Remote Work :

Yes


Employment Type :

Intern


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At Sigma Software, we are involved with the client’s team to contribute to the design and development of a technical solution for their tokenized domain reservation platform. We started by assigning a software architect to design the smart contracts and integrate blockchain into the s ... View more

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