Back-End Developer (Kotlin / Java)

Back-end Developer (Kotlin / Java) 100% remote / PJ / Full time >>> Only resumes in English < < < Must have skills: English: Upper-Intermediate ( Important ).
Programming Languages (+3 years): Proficiency in Kotlin (preferred) and/or Java .
Problem-solving: Demonstrated ability to solve complex technical problems and debug issues.
Strong knowledge of RESTful APIs / GraphQL and microservices architecture.
Experience in designing, building, and maintaining scalable services.
Proficiency in working with SQL and NoSQL databases.
Version Control: Understanding of Git and Git-based workflows.
Experience with Data technologies like Databricks , Spark and/or EMR (AWS).
Experience with Cloud platforms ( AWS preferred) and IAAC (Infrastructure as a Code).
Nice-to-Have Skills: Experience in other modern programming languages: Python , Node.js ( TypeScript ) and Ruby on Rails .
Familiarity with CI/CD pipelines .
Experience working with Databricks .
Experience working in Agile/Scrum environments.
Experience with integrating third-party vendor systems.
Soft Skills: Ability to work effectively within a team, especially cross-functional teams.
Ability to quickly learn and adapt to new technologies and tools.
Strong attention to detail, particularly in code quality and system integration.
Working terms - We offer: Opportunities to work on diverse and challenging projects; Flexible working conditions; A supportive and collaborative team environment.
Vacation days; English classes; Access to psychologist support for mental well-being; Competitive salary.