Position: Middle Java Developer (Aviation domain)
Company: Sigma
Experience required: 1y
English level: intermediate

**Requirements**
— 4+ years of experience in commercial software development with Java language
— 2+ years of experience with Java applications servers (JBOSS or others), Java XML
— 2+ years of experience with Databases (Oracle, Postgres)
— 3+ years of experience with GIT or Gitlab
— Good knowledge of Software Development Best Practices and Design Patterns
— Good understanding of Agile work approach and its benefits
— Good Java Core knowledge
— Strong OOP/OOD skills and excellent quality of produced code
— Experience working with CI/CD
— Experience of using TDD approach on regular tasks
— Record of successfully working directly with a client
— Strong Intermediate level of English

As a Java Developer on this project, you may be involved in tasks that assume working with legacy technologies. However, you will have an opportunity to take part in building different systems, and the project itself has a great potential to grow into a big account with several new assignments and many interesting tasks.

**Will be a plus**
— Experience with basic Windows Administration
— Experience with Security tasks in Software Development
— Experience working with Big Enterprise Projects

**Responsibilities**
— Design separate components, modules, classes, database tables, etc.
— Maintain existing legacy components, modules, and configuration changes
— Configure API integrations with different systems
— Perform unit and integration testing
— Perform team peer code and design reviews
— Participate in workshops and business trips to the customer in Sweden and work closely with the customer and other customer teams

**We offer**
— Health & Legal support
— Discount program
— Sport activities
— Outstanding offices
— Comfortable place in a cozy room
— Continuous education
— Flexible schedule
— Remote work
— Diversity of Domains & Businesses
— Variety of technology

**More:**
career.sigma.software/what-we-offer
career.sigma.software/what-we-offer/benefits