Java Developer Sr.

  • W3 Digital Agency
  • San Telmo , Capital Federal, Argentina
  • 01/09/2020
Full time Desarrollo / Programación / Bases de Datos Sistemas / ERPs / SAP


We are looking for a JAVA Developer Ssr to join our IT team!

As a Java Developer at our company, you will be responsible for the design, development, and management of Java-based applications. You will have to turn requirements into a functional and engaging project.You must love to roll-up your sleeves and get dirty with Java as the responsible for projects oversight as well as liaising with project stakeholders and beta testers.


  • Translate application storyboards and use cases into functional applications
  • Design, build, and maintain efficient, reusable, and reliable Java code
  • Ensure the best possible performance, quality, and responsiveness of the applications
  • Identify bottlenecks and bugs, and devise solutions to these problems
  • Help maintain code quality, organization and automation

Must Have Knowledge On:

  • Proficient in Java, with a good knowledge of its ecosystems
  • Solid understanding of object-oriented programming
  • Skill for writing reusable Java libraries
  • Knowledge of concurrency patterns in Java
  • Knack for writing clean, readable Java code
  • Frameworks like Struts or Spring
  • Understanding fundamental design principles behind a scalable application
  • Basic understanding of the class loading mechanism in Java
  • Basic understanding of JVM, its limitations, weaknesses, and workarounds
  • Proficient understanding of code versioning tools, such as Git
  • Familiarity with:
    • build tools (Maven)
    • concepts of MVC, JDBC, and RESTful
    • continuous integration (Jenkins)
    • various design and architectural patterns

Valuable Experience: 

  • Experience with some of the modern relational databases (Oracle)
  • Experience with both external and embedded databases
  • Implementing automated testing platforms and unit tests
  • Creating database schemas that represent and support business processes

What We Offer

  • Flexibility.
  • A great learning environment for you to develop.
  • English experience.  
  • Training. 
  • Good working environment.