React.js Developer

We are seeking a highly skilled and experienced Senior Front-End Performance Engineer to join our dynamic and innovative development team. The ideal candidate is not only a proficient UI developer but also possesses a deep understanding of performance optimization techniques for web applications. You will be responsible for enhancing the performance, scalability, and user experience of our high-traffic and complex applications. As a Senior Front-End Performance Engineer, you will play a key role in leading a team, collaborating with cross-functional groups, and creatively solving challenging technical problems.

Responsibilities:

• Lead efforts to identify and resolve performance bottlenecks in our front-end applications.
• Optimize existing codebase to enhance loading times, responsiveness, and overall user experience.
• Contribute to enhancing development processes and coding standards, with a focus on performance-oriented practices.
• Showcase strong engineering skills by designing and writing well-organized code. Independently handle medium to large features, completing numerous tasks without the need for constant guidance.
• Possess an in-depth understanding of the assigned codebase, product area, or systems. You initiate and drive necessary changes.
• Evaluate and incorporate open-source tools, libraries, and frameworks to boost development efficiency and performance.
• Demonstrate effective collaboration with other teams (Support/Success, Product, Design, Platform Engineering), understanding how our organization collaborates for tasks like releases and product launches.
• Provide technical leadership and mentor junior team members, guiding them in implementing performance optimization best practices.
• Actively participate in code reviews, offering valuable feedback to ensure code quality and adherence to performance guidelines.

Requirements:

• Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience).
• 5+ years of experience in front-end development with a strong focus on performance optimization.
• Proven track record of successfully optimizing large-scale and complex web applications.
• Proficiency in Vue.js, Webpack, TypeScript, Node.js, and MongoDB is a plus
• Deep understanding of browser rendering behavior, network performance, and caching strategies.
• Experience in leading or mentoring development teams.
• Creative problem-solving skills with the ability to tackle challenging technical issues.
• Strong communication and collaboration skills to work effectively in a cross-functional team environment.
• Familiarity with open-source software development and contributions.
• Up-to-date knowledge of industry trends, best practices, and emerging technologies in front-end development and performance optimization.
• Note: The responsibilities and qualifications mentioned above are representative and not exhaustive, and other tasks and duties may be assigned based on business needs

Egnyte is seeking a talented Staff Frontend Engineer to join our team in Mumbai or to work remotely elsewhere in India. If you’d like to contribute your skills to the development of a global product with an impressive client base, please reach out!

Egnyte is a product-focused company based in Silicon Valley in California, not a software outsourcing business. We build and maintain our flagship software used by companies like Red Bull and Yamaha. We help businesses navigate the complex world of content and data management. Egnyte provides customers with secure access to 100% of their business files from any device, regardless of where those files physically reside. More than 16,000 customers trust Egnyte to enhance employee productivity, automate data management, and reduce file-sharing cost and complexity.

Your job will be to make meaningful contributions to two parts of our platform: Egnyte Protect and Egnyte Connect. 

You’ll have plenty of opportunities to learn from other Egnyters working in India, the United States, and Poland. Knowledge-sharing is a fundamental part of our culture, and we know how to share knowledge across distributed teams. 

We’re building enterprise software for companies of all sizes. It means that every day we’re dealing with a large scale. We build our apps with React, we use SASS and CSS modules for styling, Webpack for bundling, Jest and Enzyme for testing, and Redux with Sagas for state. We do have some older bits of tech in our stack too, like Backbone with Marionette, but we’re actively working on removing them from our codebase. 

Since our app is fairly complex, we care about writing a fair amount of tests for it. We have thousands of unit and functional tests and this number is getting bigger. We are aiming to move to continuous delivery when our coverage is satisfactory. Our app is used by thousands of people every day—it’s a tool for them to do their job which is why we care a lot about not having any regressions in the app. 

As engineers, we have strong product ownership. It means we are part of product development from early designs to deployment and monitoring. This allows us to have a deep conversation with Design and Product teams about not only how we build things but also what we build.

What You’ll Do will include

• Developing system components throughout the whole product lifecycle. Your task will be to build user interfaces that are usable and informative. In order to do that, you’ll need to combine and process data from different parts of the system. Building a scalable and maintainable product used by over 350 thousand users every day
• Influencing the development strategy and technologies of a global product deployed on hundreds of servers around the world
• Supporting other team members to help them fulfill their potential
• Leading and owning projects end to end, from design to deployment
• Learn, collaborate, and teach other Frontend Engineers.
• Lead large-scale projects exerting significant influence on long term vision and goals for your team
• Collaborating with other frontend developers to design, architect, implement, and build a frontend project
• Being part of a professional team collaborating with QA and backend developers
• Cooperating closely with UX designers and product owners to bring state-of-the-art frontend experience of a product.
• Coming up with your own ideas for product enhancement and productivity boosts

Your Qualifications

• Experience leading team of engineers
• Hands-on experience designing and developing highly scalable applications from both functional and performance perspective
• Expert knowledge of ES6+, HTML5, CSS3
• Experience with React ecosystem (our stack is based on React, Redux, Webpack)
• Practical experience with TDD
• Understanding of cross-browser compatibility issues
• Adaptability in a dynamic environment
• Practical experience with unit testing and end-to-end automation

It is an app platform (Android & iOS) that offers discovery, trials and purchase of lifestyle brands across multiple categories like beauty and grooming, food and beverages, health and wellness, fragrances, smart technology, accessories, services and experiences targeted towards the upper middle class.

What shall be expected of you:

● Be responsible for the core UI framework, and implement and maintain it.

● Responsible for the development of the front-end applications and

components.

● Coordinate with the backend engineers & designers for requirement

gathering of the product.

● Responsible for quality assurance including web usability, accessibility,

testing and debugging.

● Build reusable code and libraries for future use.

You must have:

● 2-5 years of prior hands-on experience in building responsive web

interfaces for consumers.

● Strong development experience in the following technologies (HTML,

CSS, Javascript, AJAX, working with REST APIs)

● Front end frameworks/libraries such as ReactJS, and Redux.

● Ability to translate product requirements into functional code.

● Ability to estimate the scope of work for sprint planning.

● Self-motivation and ability to work in a small team with minimal

supervision.

Would be awesome if you are also good at:

● SEO and page speed optimization.

● Web standards, Responsive design, and cross-browser compatibility,

Accessibility.

● Additional web technologies like Angular, Vue JS, Next JS etc.

● Must be fluent in writing code in ES6+ along with linters. ● CSS

preprocessor - SCSS/ LESS

• Good understanding and experience of HTML / CSS / Javascript / Webpack / Bootstrap.
• Hands-on experience with ES6 / ES7 / ES8 features.
• Expertise with Web Services / REST APIs.
• Proficiency in Linux and deployment on Linux.
• Familiarity with Redux Thunk / Redux Saga will be an added advantage.
• Skillful experience in Node JS / Express / MongoDB will be a plus.
• Understanding of mobile cross-platform frameworks like React Native.
• Knowledge of AWS services like S3, EC2 would be valuable.

● Developing new user-facing features using React.js

● Building reusable components and front-end libraries for future use

● Translating designs and wireframes into high quality code

● Optimizing components for maximum performance across a vast array of web-capable devices and browsers

● Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model

● Thorough understanding of React.js and its core principles

● Experience with popular React.js workflows (such as Flux or Redux)

● Familiarity with newer specifications of EcmaScript as well as HTML and CSS

● Experience with data structure libraries (e.g., Immutable.js)

● Working knowledge and integration knowledge with RESTful APIs

● Knowlegde of websockets implementation is a must.

● Knowledge of modern authorization mechanisms, such as JSON Web Token

● Familiarity with modern front-end build pipelines and tools

● Experience with common front-end development tools such as Babel, Webpack, NPM, etc.

● Ability to understand business requirements and translate them into technical requirements.

● A knack for benchmarking and optimization

● Familiarity with code versioning tools {such as Git}

● Added advantages if you have working knowledge of AWS

Senior Software Engineer - Frontend (IC - Staff)

Bangalore

About

We are building analytics on natural language to help product development teams learn from large-scale customer feedback. Since our inception in 2020, we have been backed by top-tier VC firms from Silicon Valley and India. Today, we are proud to partner with some of the fastest scaling Product Led Growth companies. We are growing really fast and excited about having more people join us on this journey

Roles & Responsibilities

As an early-stage member of the team, some of your responsibilities will include:

• Working closely with founders to build the frontend and iterate product features at a rapid pace.
• Identifying and driving innovative solutions to address the most critical needs of our customers.
• Work in close collaboration with cross-functional partners in data science, design and backend functions.
• Drive architectural changes on frontend architecture by profiling, improve UX, and build with the design system.
• Constantly improve our live site with frontend monitoring and automation
• Build accessible experiences sensitive to the needs of all users

Qualifications

• Minimum 3 years of experience in Web Application Development.
• Understanding of engineering best practices, frontend design principles, interface guidelines and principles of system design
• Proficiency with any part of our technology stack: React, TypeScript, Tailwind, Next.js, Graphql
• Experience with network communications on web platforms, making synchronous and asynchronous web service calls.
• Hands-on experience in using versioning systems like Git.
• Experience working with CI/CD pipelines.
• Experience with automated test suites
• Strong interpersonal skills and a desire to work collaboratively to achieve objectives
• Excellent organisational and analytical abilities

Benefits and Perks

• Autonomy and Ownership
• Smart, Humble and Friendly peers
• Competitive remuneration package with equity options
• Generous vacation
• Maternity and Paternity leaves
• Learning & Development resources
• Initial grant to setup home-office 
• Monthly stipend for coffee / nutritional supplements

Equal Opportunities

We are an equal opportunity employer. We ensure that none of our employees or prospective employees receives less favourable treatment as a result of age, sex, disability, marital status, colour, race, religion or ethnic origin. Equally we aim to ensure that no such employee is disadvantaged by terms and conditions of employment which cannot be justified.

COVID-19 Considerations

Due to the current health crisis related to COVID-19, we are open to a fully remote work setup till it is safe to work in person.

Our client is the fastest growing company in the space of student mobility in Asia Pacific as per Financial times.

More about them

- Long-term accommodation booking platform for students (think booking.com for student housing).

- Helps 80M students worldwide, find and book full-time accommodations near their universities, without the hassle of negotiation, nonstandardized and cumbersome paperwork, and broken payment process.

- Leading student housing platform globally, with 1M+ student housing units listed in 6 countries and across 80 cities.

- Growing rapidly and targeting $400M in annual gross bookings value by 2022.

Key Skill

Crownstack is a premium organisation that specializes in providing innovative digital technology solutions to various enterprises including startups, small and medium-sized businesses and Fortune 500 companies across the globe. Our services include, but are not limited to, UI design, mobile app and web development, Cloud computing, data analytics, and Dev Ops. We take pride in our ingenious, meticulous, and skilled workforce who aim to deliver sustainable and cutting-edge business and technology solutions to all our clients. ★ 100+ Successful Apps Delivered | ★ Enterprise and Startup Clients | ★ Scalable Products | ★ MEAN Stack | ★ Python, pHp, NodeJs | ★ Agile Development | ★ Best UI/UX Award

Crownstack is looking for ReactJs Developers to join our team and deliver a streamlined user experience. We want a team member who strives to develop a first-class codebase using ReactJs best practices. As a React Developer, you will implement a complete user interface across our mobile and desktop web interfaces.

Job Location: Gurgaon/Noida

Experience: 2+ years  

Roles and Responsibilities

• Develop user interfaces with the latest frontend technologies
• Research, analyze, and develop product features of increasingly complex nature
• Code tested and documented JavaScript, HTML, PUG and CSS
• Make design and technical decisions for ReactJs projects.
• Develop application code and unit testing in the ReactJs with REST APIs
• Ensure high performance of all systems developed

Skills and Qualifications

• 2+ years experience with ReactJs
• Strong expertise with HTML, CSS, and writing cross-browser compatible code.
• Experienced in Typescript is a plus
• Familiarity with testing frameworks (Ex. Enzyme)
• Experience in building highly reusable and decoupled components
• Experience in State management Libraries like Redux, mobx
• Critical thinking and problem-solving skills
• Good time-management skills
• Great interpersonal and communication skills

We're looking for developers who are interested in solving problems. We like people who are willing to work across the technology spectrum. 

An example of a typical problem would be a product feature that requires UI/UX (Typescript/React/HTML/SCSS), server changes (Java/Scala/R), and database changes (MySQL).

You will own some or all of a product/feature. You will also mentor others, read and review code, maintain code, deploy code, tune the performance of systems, as required.

Requirements :

- We're looking for 4 years or more of relevant work experience. That being said, if you think you have the necessary skills to make the number irrelevant then do talk to us

- Proficiency in Java, JavaScript, and sufficient knowledge of database concepts to write efficient queries

- Working experience in one or more of React, Redux, Typescript, and associated tools such as Webpack, Grunt, Gulp etc.

- Working experience in HTML, (S)CSS

- Working experience writing unit/functional/integration tests

- Knowledge of Java 8 features such as streams and lambdas is a plus

- Knowledge of REST concepts and design is a plus

- Knowledge of ES6 features/syntax is a plus

- Knowledge of functional programming concepts is a plus

- Knowledge of build/deploy tools such as Ant, Maven, Gradle, Ansible, Chef, Puppet etc. is a plus

- Knowledge of one or more scripting languages such as Awk, Bash, Perl, Python, Rubyetc. is a plus

- Ability to use modern IDEs such as VSCode, IntelliJ IDEA, Eclipse etc. is a plus

- Knowledge of container technologies such as Docker, Kubernetes, etc. is a plus

Bonus Points :

- For product experience. We're a product company. Talk to us if you have worked on software products

- For startup experience. Have you worked in a any startups? We're always looking for people who have startup experience

- If you've developed and deployed any software for your own, or others- use

- If you've contributed to open source projects

- If you've spoken at developer conferences, published articles in tech websites, published podcasts

- If you communicate well. Do you blog? Can you explain ideas clearly and succinctly? Can you answer questions in short, clear sentences?

- If you have technical certifications such as AWS, Docker, Redhat etc.

- If you're self taught. Have you learned other programming languages, technologies etc. on your own? Share the details of the courses you took online, for instance.

- For deep knowledge in one or more areas. We like people who dig down, understand concepts in detail

- If your code/work is out there in public. We'd love to see what you've developed and deployed to the external world