Senior Staff Engineer (React.JS)

Nagarro

3 - 7 years

5 - 9 Lacs

chennai

Posted:17 hours ago| Platform:

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Skills Required

computer science front end dom version control enterprise applications data structures html unit testing information technology monitoring

Work Mode

Work from Office

Job Type

Full Time

Job Description

Experience in ReactJS (TypeScript), HTML, Tailwind CSS, CSS-Pre-processors or CSS-in-JS in creating Enterprise Applications with high performance for Responsive Web Applications
Developing and implementing highly-responsive user interface components using React concepts. (self-contained, reusable, and testable modules and components)
Architecting and automating the build process for production, using task runners or scripts
Knowledge of Data Structures for TypeScript
Monitoring and improving front-end performance.
Writing tested, idiomatic, and documented JavaScript, HTML and CSS
Develop responsive web-based UI
Have experience on Styled Components and other CSS-in-JS techniques
Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed
Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
Documenting the code inline using JSDoc or other conventions
Thorough understanding of React.js and its core principles
Familiarity with modern front-end build pipelines and tools
Experience with popular React.js workflows (such as Flux or Redux or ContextAPI or Data Structures)
A knack for benchmarking and optimization
Proficient with the latest versions of ECMAScript (JavaScript or TypeScript)
Knowledge of React and common tools used in the wider React ecosystem, such as npm, yarn etc
Familiarity with common programming tools such as RESTful APIs, TypeScript, version control software, and remote deployment tools, CI/CD tools
An understanding of common programming paradigms and fundamental React principles, such as React components, hooks, and the React lifecycle
Unit testing using Jest, Enzyme, Jasmine or equivalent framework
Understanding of linter libraries (TSLINT, Prettier etc)

RESPONSIBILITIES:

Understanding the client s business use cases and technical requirements and be able to convert them into technical design which elegantly meets the requirements.
Mapping decisions with requirements and be able to translate the same to developers.
Identifying different solutions and being able to narrow down the best option that meets the client s requirements.
Defining guidelines and benchmarks for NFR considerations during project implementation
Writing and reviewing design document explaining overall architecture, framework, and high-level design of the application for the developers
Reviewing architecture and design on various aspects like extensibility, scalability, security, design patterns, user experience, NFRs, etc., and ensure that all relevant best practices are followed.
Developing and designing the overall solution for defined functional and non-functional requirements; and defining technologies, patterns, and frameworks to materialize it
Understanding and relating technology integration scenarios and applying these learnings in projects
Resolving issues that are raised during code/review, through exhaustive systematic analysis of the root cause, and being able to justify the decision taken.
Carrying out POCs to make sure that suggested design/technologies meet the requirements.Qualifications

Bachelor s or master s degree in computer science, Information Technology, or a related field.

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