Sr. React.js Developer

About Us

We are a fast-growing tech company building scalable and modern web applications. Our team works on cutting-edge technologies in AI, automation, and digital solutions. We are looking for a Frontend Intern (Next.js) to join our engineering team and contribute to building interactive and user-friendly web applications.

Role & Responsibilities

• Build, test, and deploy responsive user interfaces using Next.js and React.
• Collaborate with designers and backend developers to implement seamless user experiences.
• Optimize components for maximum performance across web-capable devices and browsers.
• Work on real-world projects involving dashboards, AI products, and customer-facing platforms.
• Assist in debugging, code reviews, and documentation.
• Stay up-to-date with the latest frontend trends and best practices.

Requirements

• Basic understanding of JavaScript/TypeScript, React.js, and Next.js.
• Familiarity with HTML5, CSS3, and modern styling frameworks (TailwindCSS, Material UI, etc.).
• Knowledge of REST APIs or GraphQL integration.
• Good problem-solving skills and willingness to learn quickly.
• Ability to work in a collaborative team environment.
• Prior experience with Git/GitHub is a plus.

Nice-to-Have (Optional but a Plus)

• Experience with server-side rendering (SSR) and static site generation (SSG) in Next.js.
• Exposure to UI/UX design tools (Figma, Adobe XD, etc.).

What You’ll Gain

• Hands-on experience working on live projects with production-scale applications.
• Mentorship from experienced developers.
• Exposure to the complete product development lifecycle.

Frontend developer with knowledge and experience in ReactJS, Jquery, Html, CSS.

Good Analytical thinking

Understand client requirements 

Good Know ledge of testing APIs for integration.

Experience in Redux and React

About Company: 

Espressif Systems (688018) is a public multinational, fabless semiconductor company established in 2008, with headquarters in Shanghai and offices in Greater China, India, and Europe. We have a passionate team of engineers and scientists from all over the world, focused on developing cutting-edge Wi-Fi and Bluetooth, low-power IoT solutions. We have created the popular ESP8266 and ESP32 series of chips, modules, and development boards. By leveraging wireless computing, we provide green, versatile, and cost-effective chipsets. We have always been committed to offering IoT solutions that are secure, robust, and power-efficient. By open-sourcing our technology, we aim to enable developers to use Espressif’s technology globally and build smart connected devices. In July 2019, Espressif made its Initial Public Offering on the Sci-Tech Innovation Board (STAR) of the Shanghai Stock Exchange (SSE). 

Espressif has a technology centre in Pune. The focus is on embedded software engineering and IoT solutions for our growing customers.

About Role: 

https://rainmaker.espressif.com/">ESP RainMaker provides a complete solution to makers to develop connected devices with ease. It also focuses on solving a major challenge about how the quality of connected devices can be improved. It constitutes device-side SDK, mobile apps and a cloud application. This role requires product engineering for the web UI for the RainMaker cloud.

Minimum Qualification: 

• BE/B.Tech in Computer Science with 5 to 10 years of experience
• Strong Computer Science Fundamentals

• Excellent understanding of UX and design sensibilities

• Design, develop, and test UI for web applications
• Experience with one or more of these: React, Redux, Webpack, ES6, Async JS Communication, WebSockets
• Strong debugging and troubleshooting skills
  
  

Desired Qualification:

• Significant experience with JavaScript, React and Redux.
• Experience in consumption of cloud services and REST interfaces (implementation experience would be added advantage)
• Experience with CSS pre-processors like LESS or SASS
• Expertise with cross-browser, cross-platform, and responsive design
• Solid understanding of user interactions required for Single-Page Applications
• Experience with modern browser technologies

Responsibilities: 

• Designing and developing User Interface for web applications
• Write code based in HTML, CSS, JavaScript and ReactJS
• Accurately translate user and business needs into functional, secure and efficient frontend design and code
• Experience and desire to take product/feature ownership from delivery and customer support perspective
• Collaborate with backend and quality engineers to spec, write, test, and deploy code that integrates with data streams and API endpoints
• Utilise responsive design techniques and ensure cross-browser compatibility
• Perform code reviews and improve/ensure the quality of product

What to expect from our interview process

• The first step is to email your resume or apply to the relevant open position, along with a sample of something you have worked on such as a public GitHub repo or side project etc.
• Next, post shortlisting your profile recruiter will get in touch with you via a mechanism that works for you e.g. via email, phone. This will be a short chat to learn more about your background and interests, to share more about the job and Espressif, and to answer any initial questions you have.
• Successful candidates will then be invited for 2 to 3 rounds of the technical interview as per the previous round feedback.
• Finally, Successful candidates will have an interview with HR.

What you offer us

• Ability to provide technical solutions, support that fosters collaboration and innovation.
• Ability to balance a variety of technical needs and priorities according to Espressif’s growing needs.

What we offer

• An open-minded, collaboration culture of enthusiastic technologist.
• Competitive salary
• 100% company paid medical/dental/vision/life coverage
• Frequent training by experienced colleagues and chances to take international trips, attend exhibitions, technical meetups and seminars.

About the job:

It’s not just a job but an opportunity to grow.

We are looking for frontend engineers to join our team where their responsibility will be to build, evolve and maintain user interfaces in a highly technical and rewarding environment.

We're Looking For Someone Who:

• Has a thorough understanding of modern JavaScript.
• Has strong experience and knowledge of React.js
• Has good experience with HTML/CSS
• Has working experience with Typescript
• Is independent, curious and smart.
• Loves building beautiful, reusable interfaces and learning new skills, languages, and frameworks
• Likes being part of a healthy team with fun people working on worthy challenges

To us, it doesn’t matter if you’re not highly proficient in all of the requirements. If you’re good at React with experience in JS, an unwavering learning attitude, a problem-solving mind, and an eye towards a higher career trajectory then we’ll be delighted to have you.

We will ensure that you have all the necessary tools and knowledge to work with the clients. And for this, we will provide the necessary tools to succeed with us and move forward leaps and bounds in your career.

Requirements:

1. React.js: 2+ years of experience
2. React Hooks: 2+ years of experience
3. Javascript: 2+ years of experience (ES6+ recommended)
4. HTML/CSS: 1+ years of experience(Knows ins/outs of CSS with responsive approach)
5. GIT
6. Redux

Nice to have:

1. Node.js
2. Material UI
3. Mongo/SQL

Looking for enthusiastic tech driven individuals who can architect a web application, push pixels, design a web API, design a UI and optimize the backend for scalability. Should be thrilled to deep dive into the field of Location Intelligence. 

Hiring for the role of  Frontend Developer for our Development team. Apply if you are keen to explore how data-tech is changing the decision intelligence landscape.

Sociometrik is a geospatial data intelligence start-up based out of New Delhi, India - founded in 2019 with the mission of redefining data-backed executive decision making. We measure and quantify physical earth, built structures and human activity using multi-channel data sources like satellite imagery, smartphone mobility, web records and administrative data to power alternative data-based decision support systems for our clients.

• Write effective, scalable and reusable code
• Participate in system design and architecture discussions
• Collaborate with Product Owner to identify optimal ways to implement new features & product enhancements.
• Coordinate with internal teams to understand user requirements and provide technical solutions.
• Create UI mock-ups and transform them into quality product features consistent with the Product Owner’s vision.

• Minimum 2  year of work experience as a frontend developer
• Minimum 2 year experience in React.JS.
• Must have Experience working in a Typescript codebase
• Experience with Leaflet.JS, Google Maps API, or Geospatial projects are a "Nice to Have"
• Exposure to deck.gl is “Good to Have”.
• Proficiency with HTML, CSS, JavaScript and jQuery
• Must have Experience collaborating in a team environment

• An analytical bent of mind
• Good time management skills
• Curiosity for learning
• Creative vision
• Team spirit and good problem-solving skills

Hiring Process

Below is our hiring process for this position. We will reach out or send a rejection notice to most candidates within 1-5 business days of applying. Sociometrik promises to value your time and professionalism in every step of the process.

• Quick Screening 
• Interview with Technical Lead

• Final Interview with Leadership

Edvak is committed to delivering customized enterprise solutions that allow businesses to benefit from the use of advanced technologies to meet their organization’s objectives. We firmly believe that Artificial Intelligence can provide great productivity gains to any business. We support our clients by solving their business problems and increasing their operational efficiency by integrating and leveraging AI technological solutions.

Website: https://edvak.com/" target="_blank">https://edvak.com/

Hiring for  Angular Developer:  

• Delivering a complete front-end application
• Hands-on experience in Angular 4+ version
• Ensuring high performance & adaptability on mobile and desktop
• Writing tested, idiomatic, and documented JavaScript, HTML, and CSS
• Coordinating the workflow between the graphic designer, the HTML coder, and yourself
• Cooperating with the back-end developer in the process of building the RESTful API
• Communicating with external web services
• Deep knowledge of Angular practices and commonly used modules based on extensive work experience
• Creating self-contained, reusable, custom, and testable modules, directives, pipes, and components
• Ensuring a clear dependency chain, regarding the app logic as well as the file system
• Exp on angular material themes and best scss practices
• Extensive Typescript knowledge to create angular applications
• Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
• Validating user actions on the client side and providing responsive feedback
• Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed
• Experience with all levels of operation available to the front-end, such as from creating XHRs in vanilla JS to implementing custom HTTP interceptor.
• Architecting and automating the build process for production, using task runners or scripts
• Application knowledge of unit testing. TDD knowledge is an added advantage
• Good understanding of Git and related workflows for daily development activities
• Hands-on debugging and troubleshooting skills
• Working knowledge of Agile methodology and scrum

• Thorough understanding of React.js, React DOM and its core principles
• Experience in State Management Frameworks like Redux.
• Experience in developing cross-browser/platform compatible solutions for web.
• Experience of backend integrating with RESTful services.
• DOM manipulation and the JavaScript object model.
• In-depth knowledge of newer specifications of TypeScript, ES6,HTML 5,CSS 3.
• Must be familiar libraries like Material UI, Formik.
• Experience in Micro Front End architecture with Webpack Module Module Federation to combine multiple domain driven web apps on the same page without refreshing the page.
• Experience in different approaches on orchestration of Micro-apps of Client Side composition.
• Experience with package manager like npm,yearn.
• Experience with tools/packages like Visual Studio Code,ES Lint,SonarQube,Keycloak.
• Good understanding on Unit testing framework - Jest/ enzyme.

Location: Remote Working

** Preference will be given to immediate joinee