JAVA Developers

JAVA Developers Needed (Remote)

Preferable Location(s): Addis Ababa, Ethiopia | Bucharest, Romania | Chișinău, Moldova (Republic of) | Sofia, Bulgaria
Work Type: Contract

Job Responsibilities

A developer is responsible for several Java-related duties throughout the software development lifecycle, from concept and design to testing. The developer is required to create user information solutions through the development, implementation, and maintenance of Java-based components and interfaces.

Job Roles

Java developer roles will vary greatly depending on companies and job positions. Here are some typical roles and responsibilities of java developers:

Contribute to all stages of software development lifecycle

Design, implement and maintain Java-based applications that can be high-volume and low-latency

Analyze user requirements to define business objectives

Envisioning system features and functionality

Define application objectives and functionality

Ensure application designs conform with business goals

Develop and test software

Identify and resolve any technical issues arising

Create detailed design documentation

Propose changes to current Java infrastructure

Develop technical designs for application development

Develop multimedia applications

Write well designed, testable code

Conducting software analysis, programming, testing, and debugging

Manage Java and Java EE application development

Develop documentation to help users

Transforming requirements into stipulations

Prepare and produce releases of software components

Support continuous improvement, investigating alternatives and technologies, and presenting for architectural review


Proficiency in Java, with a good understanding of its ecosystems

Sound knowledge of Object-Oriented Programming (OOP) Patterns and Concepts

Familiarity with different design and architectural patterns

Skill for writing reusable Java libraries

Knowhow of Java concurrency patterns

Basic Understanding of the concepts of MVC (Model-View-Controller) Pattern, JDBC (Java Database Connectivity), and RESTful web services

Experience in working with popular web application frameworks like Play and Spark

Relevant Knowledge of Java GUI frameworks like Swing, SWT, AWT according to project requirements

Ability to write clean, readable Java code

Basic knowhow of class loading mechanism in Java

Experience in handling external and embedded databases

Understanding basic design principles behind a scalable application

Skilled at creating database schemas that characterize and support business processes

Basic knowledge of JVM (Java Virtual Machine), its drawbacks, weaknesses, and workarounds

Implementing automated testing platforms and unit tests

In-depth knowledge of code versioning tools, for instance, Git

Understanding of building tools like Ant, Maven, Gradle, etc

Expertise in continuous integration

Other required skills of java developer include the basic knowledge of:

JavaServer pages (JSP) and servlets

Web frameworks like Struts and Spring

Service-oriented architecture

Web Technologies like HTML, JavaScript, CSS, JQuery

Markup Languages such as XML, JSON

Abstract classes and interfaces

Constructors, lists, maps, sets

File IO and serialization



Java Keywords like static, volatile, synchronized, transient, etc

Multithreading and Synchronization

Submit Your Application

You have successfully applied
  • You have errors in applying
By clicking Submit Application, I acknowledge having read your Privacy Policy and agree to storing and processing my data for this application.