Job Description
Senior JavaScript Developer
Experience
5-10 years of professional experience in front-end development and enterprise-grade web SaaS applications.
Key Responsibilities
Design and develop dynamic, responsive user interfaces for WinfoTest product using modern JavaScript frameworks.
Build reusable components and libraries for future use, ensuring scalability and maintainability.
Integrate front-end applications with RESTful APIs and backend services.
Collaborate with backend engineers and QA teams to deliver high-quality solutions.
Optimise application performance and ensure cross-browser compatibility.
Implement secure coding practices and adhere to enterprise security standards.
Participate in code reviews and mentor junior developers.
Primary Skills
JavaScript (ES6+) with frameworks such as React and TypeScript (4-6 years).
Strong understanding of HTML5, CSS3, and responsive design principles.
Experience with REST API integration and Oracle Database / PL/SQL for backend logic.
JavaScript Enterprise Toolkit (JET) for enterprise-grade UI development
Expertise in state management libraries (Redux, MobX).
Strong understanding of JavaScript build tools (Webpack, Babel).
Experience with unit and integration testing (Jest, Mocha).
Familiarity with TypeScript advanced features (Generics, Decorators).
Secondary Skills
Familiarity with Oracle APEX for enterprise UI development.
Knowledge of CI/CD pipelines, Git/GitHub, and Agile methodologies.
Exposure to cloud platforms (OCI/AWS/Azure) and containerization (Docker/Kubernetes).
Knowledge of GraphQL for API integration.
Exposure to UI performance optimisation techniques.
Experience with progressive web apps (PWA).
Hands-on experience with Playwright or Selenium.
Soft Skills
Strong problem-solving and analytical skills.
Excellent communication and collaboration abilities.
Ability to work in a fast-paced environment and manage multiple priorities.
Job Classification
Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: Software Development
Role: Technical Lead
Employement Type: Full time
Contact Details:
Company: Winfo Consulting
Location(s): Hyderabad
Keyskills:
UI development
Backend
Front end
Coding
Integration testing
Javascript
Agile
PLSQL
Selenium
CSS3