Java Backend Senior Developer

Your role & responsibilities

• Translate application User Stories into functional applications 
• Design, build, and maintain efficient, reusable, reliable, testable and secure Java code 
• Design and build API following microservices principles 
• Ensure the best possib   le performance, quality, and responsiveness of the applications 
• Identify bottlenecks and bugs, and find solutions to fix issues 
• Help team to maintain code quality, organization, and automatization

Your skills & qualifications

Must have Technical Requirements / Qualifications 

Primary Skills: 

• Language: Java, SQL 
• Frameworks: SpringMVC, SpringBoot, Hibernate, Junit, Mockito 
• API specification: Spectral, Swagger  
• Java API Security: Authentication, Authorization, common security standards 
• Database: SQL server, MariaDB, MySQL, PostgreSQL 
• Tools: Gradle, Maven, GIT, JIRA/Confluence 
• At least basic knowledge of AWS Cloud and deployment 

Secondary Skills: 

• • Basic of advanced knowledge of an alternate cloud provider (AWS, GCP…) 
  • Kubernetes on one cloud provider 
  • CI/CD tools (Harness, Jenkins) 
• BS/MS degree in Computer Science, Engineering or a related subject 
• Good English communication is a must 
• Minimum 6+ years of relevant experience primarily in Java backend development 
• Proficient in Java, with a good knowledge of its ecosystems 
• Proficient in writing efficient, reusable, reliable, testable and secure Java code 
• Excellent in popular Java frameworks: Spring MVC, Spring Boot, Hibernate 
• Familiarity with concepts of MVC, JDBC, and RESTful, micro service 
• Familiarity with security aspects of backend API: authentication, authorization, OAuth, OpenID, JWT, SAML, SSO 
• Object Oriented analysis and design using common design patterns 
• Familiarity with common integration patterns: REST, Messaging, Streaming, SOAP 
• Knowledge of concurrency patterns in Java 
• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate) 
• Proficient understanding of code versioning tools, such as Git 
• Familiarity with build tools such as Gradle, Maven, Ant 
• Familiarity with continuous integration and basic cloud services on one cloud provider is a plus 
• Familiarity with other languages for backend is a plus: NodeJS, dotNET, Kotlin 
• Knowledge of the business domains is a plus: Insurance (Life/Non-life), Banking 
• Experience working in an agile team, practicing Scrum, Kanban 
• Good communication skills, interpersonal and teamworking skills 
• Pro-active and flexible working approach 
• Team-player with experience working with international and multi-functional teams 
• Self-development skills to keep up to date with fast-changing trends

Benefits for you

• Competitive salary, health insurance covered for employee and dependents
• Working on international projects. Professional and dynamic working environment
• Achieving valuable experience with variety projects, new technologies and hundreds of talents
• Receiving training opportunities including many technical seminars and soft skill training courses
• Good opportunity for promotion through regular performance review system