
Job Description
SDE-II (FE)
Responsibilities
- Gather functional requirements from product management/UX teams and translate requirements into technical specifications to build robust, scalable, supportable solutions
- Serve as technical lead throughout the full development lifecycle, end-to-end, from scoping, planning, conception, design, implementation and testing, to documentation, delivery and maintenance.
- Provide design reviews for other engineers, including feedback on architecture and design issues, as well as integration and performance.
- Manage resources on multiple technical projects and ensure schedules, milestones, and priorities are compatible with technology and business goals.
- Develop new user-facing features
- Build reusable code and libraries for future use
- Ensure the technical feasibility of UI/UX designs
- Optimize application for maximum speed and scalability
- Assure that all user input is validated before submitting to back-end
- Collaborate with other team members and stakeholders
Requirements
- Proficient understanding of web markup, including HTML5, CSS3
- Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS
- Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
- Good understanding of AngularJS, ReactJS
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as as Gimp or Photoshop is a plus.
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- Proficient understanding of git
- Good understanding of SEO principles and ensuring that the application will adhere to them.
- BTech/BE Equivalent.
- 3-5 years of experience

Similar jobs
- Delivering a complete front end application
- Ensuring high performance 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
Skills and Competencies:
- Proficiency with JavaScript, TypeScript, HTML and CSS
- Fundamental Knowledge of an SPA (Single page application)
- Deep knowledge of AngularJS practices and commonly used modules based on extensive work experience
- Ability to provide SEO solutions for single page apps
- 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, optimized, reusable and scalable code
- Creating custom, general use modules and components which extend the elements and modules of core Angular
- Experience with building the infrastructure for serving the front-end app and assets
- Architecting and automating the build process for production, using task runners or scripts
- Creating configuration, build, and test scripts for Continuous Integration environments
- Proficient understanding of code versioning tools such as git is required
- Excellent presentation, problem-solving and team working skills
Qualification and Experience:
- B.E. / B. Tech. / MCA / PGDCA / M.Sc. (CS) /M.E. / M. Tech
- At least 2 years of experience in Web Application Development with Angular/React
- Proven expertise in testing of application software to assure accuracy, integrity, completeness to achieve desired results
- Experience with AngularJS (v1.x.x) would be a value-add
We are seeking an experienced UI Developer with a strong background in Next.js to join our dynamic development team. The ideal candidate will have a deep understanding of front-end technologies, particularly React and Next.js, and will be responsible for creating high-performance, user-centric web applications. If you're passionate about building intuitive, scalable, and responsive UI components, we'd love to meet you!
Key Responsibilities:
Design and develop responsive and visually appealing user interfaces using Next.js, React, HTML5, CSS3, and JavaScript.
Collaborate closely with designers, product managers, and back-end developers to implement and refine user experiences.
Build reusable components and front-end libraries for future use.
Optimize web applications for maximum speed and scalability.
Write clean, maintainable, and efficient code while adhering to best practices.
Stay up to date with the latest trends, tools, and techniques in web development.
Troubleshoot and debug application issues.
Ensure cross-browser and cross-device compatibility.
Participate in code reviews and mentor junior developers.
Skills & Qualifications:
Experience: 5–8 years of hands-on experience in front-end development with a focus on Next.js.
Proficiency in Front-End Technologies:
Strong knowledge of Next.js, React.js, and other JavaScript libraries and frameworks.
Expertise in HTML5, CSS3, and JavaScript (ES6+).
Familiarity with TypeScript is a plus.
Experience in building responsive, cross-browser compatible websites.
Familiarity with RESTful APIs and integration with back-end systems.
Knowledge of modern web development practices like Webpack, Babel, CSS preprocessors (Sass/SCSS), etc.
Understanding of web performance optimization techniques.
Experience with version control systems such as Git.
Familiarity with agile development methodologies.
About Us:
Docsumo is Document AI software that helps enterprises capture data and analyze customer documents. We convert documents such as invoices, ID cards, and bank statements into actionable data. We work with clients such as PayU, Arbor and Hitachi and are backed by Sequoia, Barclays, Techstars, and Better Capital.
Responsibilities:
- You will be responsible for overseeing the development of Docsumo React webapp.
- You will be working closely with the founders and lead the frontend development
- Serve as a thought leader and mentor on technical, architectural, design and related issues
- You will be responsible to provide oversight, accountability, and leadership for technical decisions.
- You will be designing and building modules in React within the Docsumo webapp.
- Own and Implement the features using the technology stack that we have in place while bringing in flavours of latest but proven trends and methods
- Contribute to Product and Design ideas and Implement them as your own product. We value everyone’s inputs
- Work with our hiring team to hire amazing engineers who will expand the Docsumo culture and product
Skills:
- At least 6+ years years experience building React webapps
- Excellent command over React, redux, javascripts, HTML5 and CSS
- Provided effective team management and mentoring for over 3+ years to foster professional growth and drive team success
- Demonstrated ability to build 0-1 product from using React.
- Demonstrated ability of managing frontend engineers
- Proven skills in developing a production level end to end UI application on their own
- Familiarity with Version Control tools, deployment, cloud services and CI/CD
- Must be self-motivated, flexible, collaborative, with an eagerness to learn
- Comfortable working in an Agile work environment with an incredibly fast pace and a large degree of independence.
Benefits:
- Enjoy the flexibility of a hybrid working model, allowing for a balanced work-life integration.
- Access comprehensive insurance coverage to safeguard your health and well-being.
- Participate in our stock options program to share in the company's success and future growth.
Responsibilities:
- Review, Evaluate, and Validate technical requirements.
- Work and lead other team members to translate the requirements into final deliverables.
- Understand Storyboards and Visual mock-ups.
- Understand and utilize the latest tools, technologies, and trends in Web development.
- Ensure the deliverables meet Primathon standards, and guidelines.
- Developing your frontend capability in complex problems and expanding your horizon of technologies.
- Responsible for designing, coding and modifying web pages that are focused on content within the standards, guidelines and requirements of clients.
- Work with clients, and other team members as appropriate.
- Understand and utilise the tools and technologies being used.
- Work with CTO to keep on track with the project plan.
- Come up with efficient, modular and scalable solutions for business and technical problems.
Requirements:
- Experience with Frontend technologies (React.js ).
- Proficient understanding of web markups, including HTML, CSS-3
- Proficient with modern JavaScript (ES6+: classes, modules, arrow function, destructuring etc).
The Company is looking for a Front End Developer to join our growing team in our
Costa Rica office. Your experience here will give you the opportunity to improve the
fundamentals and learn about the top-notch technologies in front end development. If you are
someone who is passionate about building stellar user experiences and great products through elegant code this would be the job for you. You will play a key role in translating our customers and company needs into appealing and functional web pages while proving your ideas with testing. We all work closely together across teams so there's no red tape or
bureaucracy. We get things done!
What You Will Get to Do
● Work with your team to improve our conversion rates by coding out variations for A/B testing
● Build better user experiences
● Rigorously educate yourself with the latest development techniques and best practices
● Proactively anticipate issues and develop solutions
● Clearly communicate solutions to team members both verbally and in writing documentation
● Implement new digital technologies or development techniques that help to meet business
objectives
What You Bring to the Table
● 3+ years of front-end development experience
● Experience with responsive web design and the ability to deliver outstanding functionality
to the range of client devices from desktops and laptops to mobile platforms
● Familiarity with at least one JavaScript framework (MVW) and know when to do without
one when necessary.
● Understanding of HTTP and how clients interact with a web server.
● Solid understanding of best practices. You read the YDKJS books.
● Capable of coding in ES5 and ES6 and understand the difference between them
● Up-to-date on HTML5 and CSS3 features.
freshers and experience both can apply
Tottaly office work
- Build fluid, scalable, responsive, and consumer-centric web platforms that target users across a wide array of devices
- Collaborate closely with designers & backend developers and contribute to the full product development life-cycle from design and development to roll out
Take ownership of work and deliver quality results consistently - Own the delivery of multiple features in a fast-paced work environment
- Build optimized and modular components to provide performance-oriented solutions
- Work in a dynamic and collaborative culture ensuring good teamwork and communication with remote team members when needed
Qualifications
- 4+ Years of experience in frontend web development (1+ in ReactJS)
- Strong past experience of building, scaling and maintaining feature-rich customer-facing single-page applications
- Ability to translate designs into UI elements with accuracy and an eye for fluidity and responsiveness; strong grasp of any of CSS / sass / less
- Proven ability to implement key concepts of state management, security, and caching practices in enterprise-level web applications used at scale
- Proficient understanding of compatibility issues across different browsers and web and mobile devices and available ways to work around them
- Familiarity with the react ecosystem and popular libraries in that ecosystem
- Strong grasp over core web development concepts like HTML5, JavaScript, CSS3, general Web 2.0 techniques, and working without modern component libraries
- Experience with designing secure web applications with a strong understanding of common security vulnerabilities and best practices
- Understanding of data structures, algorithms and object-oriented programming
- Strong grasp over concepts of performance, optimization, lighthouse, etc
- Strong handle over Git, following best practices to facilitate collaboration
Skills that will give you an edge
- Hands-on experience with supporting payments and integrating payment gateways
- Experience with progressive web apps, service workers
- Strong grasp over frontend unit and end-to-end testing frameworks
- 2+ years of experience participating in the delivery of technology services.
- A proven ability to learn new applications & innovate in technology
- Strong Experience in technologies like Redux, React
- Demonstrable knowledge of web technologies including HTML, CSS, Javascript, AJAX etc
- Exposure to Node, Angular desirable
- Experience in common third-party APIs (Google Maps, Google Charts, etc)
- Passion for best design and coding practices and a desire to develop new bold ideas
- Experience in integrating, designing and developing solutions is desirable
- Experience with CI/CD and TDD is desirable
Knowledge in VUE JS is mandatory and selection process will depend 60% on it.
🤘 Who are we?
👌 The takeaway for you?
About the Learning curve in the Job role, the opportunities are plenty as Xongl is working on an inclusive deep tech in the field of distributed computing or storage on the cloud. Cloud will dominate to be the hotbed in India, with the double growth rate than globally in the cloud adoption, till 2030. As a frontend developer Intern, you will have the opportunity to work along with the core team for creating User Interfaces which will be used by enterprise customers. It will give you an edge to understand the client expectations in Enterprise SaaS applications. According to Nasscom, Cloud spending in India is estimated to grow at 30% p.a. to reach USD 7.1 – 7.2 Bn. in 2022.
- Fixed stipend.
- Certificate jointly signed by Xongl and NIT-Trichy
- Letter of recommendation.
- Full-time job offer with ESOP benefits.
The Intern for this position will go through mandatory 4 months of Internship period with a monthly stipend ranged between ₹6K- ₹10K / Month. First two weeks will be the probation period for this internship and the next two weeks will be onboarding training.
🤝 What are we expecting from you?
- Developing front end architecture.
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications.
- Seeing through a project from conception to finished product.
- Implement APIs developed by the backend Developers.
• Javascript, Angular 2.0, React, React Native, Angular Ionic (optional), JQuery, MYSQL,
MongoDB, Firebase.
• Comfortable with REST API development using Java or python.
• Exposure to Artificial Intelligence / Machine Learning concepts will be a plus.











