Staff Engineer, NodeJS (TypeScript)

👋🏼We're Nagarro

We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (18000+ experts across 38 countries, to be exact). Our work culture is dynamic and non-hierarchical. We're looking for great new colleagues. That's where you come in.

REQUIREMENTS:

• Total Experience 7+ years.
• Strong hands-on experience with Node.js, JavaScript, and databases, with working experience in TypeScript.
• Excellent knowledge developing scalable and highly available Restful APIs using NodeJS technologies.
• Thorough understanding of React.js and its core principles and experience with popular React.js workflows (such as Flux or Redux or ContextAPI or Data Structures).
• Familiarity with common programming tools such as RESTful APIs, TypeScript, version control software, and remote deployment tools, CI/CD tools.
• Understanding of linter libraries (TSLINT, Prettier etc) and Unit testing using Jest, Enzyme, Jasmine or equivalent framework.
• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Proficient with the latest versions of ECMAScript (JavaScript or TypeScript).
• Understanding of containerization, experienced in Dockers, Kubernetes.
• Exposed to API gateway integrations like 3Scale.
• Understanding of Single-Sign-on or token-based authentication (Rest, JWT, OAuth).
• Possess expert knowledge of task/message queues include but not limited to: AWS, Microsoft Azure, Pushpin. and Kafka.
• Practical experience with GraphQL is good to have.
• Writing tested, idiomatic, and documented JavaScript, HTML and CSS.
• Experiencing in Developing responsive web-based UI.
• Have experience on Styled Components, Tailwind CSS, Material UI 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.
• Documenting the code inline using JSDoc or other conventions.

RESPONSIBILITIES:

• Writing and reviewing great quality code
• Understanding the clients business use cases and technical requirements and be able to convert them in to 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 clients 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