VAYUZ Technologies - Software Development Engineer - Test - Java/Selenium

Description

Key Responsibilities

• Design, develop, and execute comprehensive unit test cases and test suites for application components written in Java, ReactJs, and Python.
• Utilize and maintain testing frameworks specific to each component:
• Java (Backend): Write unit tests using JUnit / TestNG and use Mockito / PowerMock for mocking complex dependencies and external service calls.
• Python (Backend/Scripts): Write unit tests using PyTest / unittest and employ mocking libraries like unittest.mock.
• Implement techniques like test doubles (Mocks, Stubs, Spies) to ensure tests are isolated, deterministic, and fast.
• Collaborate with developers to achieve high code coverage metrics without sacrificing test quality.
• Advocate for and help implement Test-Driven Development (TDD) and clean code practices (e.g., SOLID principles) within the development teams.
• Participate in code reviews to ensure new features and bug fixes are accompanied by robust unit tests.
  

Required Technical Skills Proficiency In Core Languages

• Java: Solid understanding of OOP, data structures, and experience with Java-based unit testing.
• Python: Experience with Python for scripting and backend logic.
  

Tools & Methodologies

• Experience with Git and modern version control systems.
• Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI).
• Knowledge of an issue-tracking system like Jira.
• Understanding of code quality tools like SonarQube (or similar static analysis tools).
  

Required Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• Minimum 3+ years of experience as an SDET, Automation Test Engineer, or a Software Engineer with a heavy focus on unit testing.
• Proven ability to write clean, maintainable, and effective test code.
  

Preferred (Bonus) Skills

• Experience writing Integration and End-to-End (E2E) tests using frameworks like Selenium, Cypress, or Playwright.
• Familiarity with containerization technologies like Docker.
• Prior experience in an Agile/Scrum development environment.
• Knowledge of cloud services (AWS, Azure, or GCP).