
Skills Required:
- Deep understanding of React.js and its fundamentals, ideally including modern features like hooks
- Excellent understanding of TypeScript/Javascript including the OOP concept and how shadow DOM and DOM work
- Experience with widely used React.js state managers like Flux/Redux
- Knowledge of RESTful APIs
- Familiarity with modern front-end build pipelines and tools like Webpack, Babel, NPM etc
- Knowledge of the overall browser rendering behaviour and measuring and optimising performance
- Strong hands-on experience with source code management systems like Git

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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.
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
Skills and Qualifications
Proficient understanding of markup language like HTML to create user friendly web pages
Strong experience in React JS
Proficient understanding of JavaScript, CSS and jQuery
Good experience of React native, algorithm and data structure
Good understanding of asynchronous request handling, partial page updates, and AJAX
Proficient understanding of cross-browser compatibility issues and ways to work around them.
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Passion for building high-impact, well-performing user experiences
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Independent, proactive, and able to deliver production-ready code with minimal guidance
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Great communication and collaboration skills working cross-functionally with other engineers, product managers, and designers
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Mentor and train other team members on design techniques, and coding standards.
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Live and grow the Animall Culture
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Proficient in HTML5, CSS3, and JavaScript with at least 6 years of hands-on experience.
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Familiarity with MVC & MVVM design patterns.
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Experience with modern React development using Hooks & Context.
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Familiarity with Typescript and/or ES6 is a must.
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Familiarity with RESTful APIs
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A fast-paced environment to learn and grow. You’ll get opportunities to represent the company in events like Devoxx, Google Developer Days India etc.
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Very high autonomy; freedom to take risks, to experiment, and to fail. You’ll collaborate with product managers and designers, data scientists and algorithm experts, even dairy farmers, to build exciting new features
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An opportunity to work on something that really matters. Check out the reviews for our app.
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Very high transparency.
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We pay top of the market with excellent benefits
FirstFiling is a FinTech startup that is managed, operated, and driven by Chartered Accountants, Company secretaries, IT engineers, and Lawyers. We provide registration and financial compliance services to businesses and individuals across India.
Our aim is to simplify the lives of people by helping individuals and businesses with mandatory compliances, filings, and statutory requirements while promoting financial literacy among the masses.
Technology Profile-
The candidate must have experience in the following technologies (the more the better):
Frontend:
Core - JavaScript, CSS, Bootstrap, etc.
Frameworks - ReactJS, Angular, Vue, etc.
Requirements:
- Ability to reuse components
- Proven experience in working with Git and Github
- Creating and consuming a RESTful API
- You must have clear concepts of client-server architecture
- Familiarity with MVC (Model-View-Controller) design patterns
- Understanding of OOP concepts
Furthermore, the candidate must have built or published any web app or project through which they can demonstrate their experience and knowledge of the aforementioned technologies and requirements.
Company is a US based startup founded in 2018 to build an edge data platform for the
autonomous world. Rich data in large volumes is getting collected at the edge(outside a datacenter) in use cases like autonomous vehicles, smart manufacturing, satellite imagery, smart retail, smart agriculture etc. These datasets are characterized by being
unstructured(images/videos), large size(Petabytes per month), distributed(across edge, on- prem and cloud) and form the input for training AI models to get to higher degrees of automation.
Company is engaged with building products that solve these unique challenges and be at the forefront of this edge data revolution. The company is backed by prominent VCs and has it’s entire software engineering team based out of India and provides ample opportunities for from- scratch design and development.
Skills required:
1. Strong JavaScript fundamentals.
2. Good understanding of ES6 and other next gen JavaScript constructs.
3. Understanding of the nuances of JavaScript like async programming using promises and
callbacks, scope, closures, higher order functions as well as object oriented
programming.
4. A good understanding of reactive programming using frameworks such as Vue, Angular or React and state management for complex, multi component views.
6. Ability to write DRY code, and create reusable components with a good separation of
concerns.
7. Familiarity with build tools. Knowledge of build and packaging using webpack or other
similar tools.
8. Good understanding of CSS and HTML, basics of UI design and experience with
designing a responsive and intuitive UI.
9. Proficiency with browser based dev tools for debugging logic, performance, network and
other issuess
10. Knowledge of web fundamentals such as Http, REST API design etc.
11. Data Modelling and basics of relational and NoSQL databases.
12. Ability to work in a fast paced environment with high level and sometimes ambiguous
requirements, interacting with multiple stakeholders to drive a feature to completion.
Good to have:
1. Typescript, SASS, SCSS, Testing tools - such as jest, jasmine, mocha
2. Familiarity with Vue JS and it's ecosystem - Vuex, Vue Router, Quasar / Vuetify or other
similar component libraries.
3. Familiarity with a hybrid mobile application development library / framework such as
cordova, phone gap, ionic, sencha touch etc.
4. 4. Object Oriented Concepts and Design Patterns
5. Wireframing experience with tools such as Balsamiq, Sketch, InVision or similar
- 5 years professional experience writing full-stack REST-based applications.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- 2-4 years of experience working with reactJS.
- Thorough understanding of the core principles of ReactJS.
- Prior experience with popular React.js workflows (such as Flux or Redux).
- Knowledge of modern authorization mechanisms, such as JSON Web Token.
- Knowledge of Spring Boot, Spring Security, Spring JPA & Hibernate.
- Experience working with SQL and NoSQL databases.
- Adopted opinionated Restful web services design patterns.
- Knowledge of Application containerization technologies, including Dockers, Kubernetes , and cloud-vendor implementations (AWS, Azure, other).
- Ability to pick up and learn new technologies quickly.
- Strong verbal and written communication skills.
About Numen (https://numenhealth.com):
Numen Health is a Health-tech company with a goal to reimagine healthcare in India. Through an amalgamation of our healthcare team with the power of AI and the Internet of Things (IoT), we make healthcare easier and accessible through a data-based preemptive approach. Our mission is to facilitate change in the healthcare industry by moving from a reactive approach to a proactive one.
We are a wonderful, young team with experience in scaling up Indian and international businesses from the ground up. We are looking for like-minded and enthusiastic people who are passionate about making a lasting difference and want to help us revolutionize the way healthcare is delivered to a billion Indian!
Our Vision:
To shift the healthcare ecosystem from a ‘Sick-care' approach to a ‘Holistic-healthcare' approach. We aim to do that by enabling doctors and caregivers to move from treating ailments to employing a data-based,
preemptive approach.
About Product:
We offer preventive healthcare programs to individuals to improve their health. These plans are crafted in consultation with their treating doctor and a dedicated care team remotely monitors the progress in real[1]time. For doctors, Numen is a virtual facility to cater to all of their patient’s needs, remotely.
Why Join?
At Numen, you have the opportunity to make tangible changes to the existing healthcare systems in India
making it preventive and affordable. By joining the Numen team, you get to be part of a young, dynamic
team that is passionate about making a change and a fast-paced environment with multiple opportunities to
learn and grow.
Job Overview :
Software Development Engineers FE will be responsible to participate in all stages of the software product development life cycle. This will include analysing system and user requirements, designing software flowcharts, creating user interfacing applications (Web Or Mobile) , troubleshooting bugs, and running tests to improve system functionality. An ideal
candidate would be someone who has proficiency in React Js, good analytical skills, the ability to anticipate issues and frame remedial actions, and excellent teamwork skills.
Responsibilities:
● Write simple, efficient, and maintainable code.
● Develop, scale and maintain web Applications written in ReactJs.
● Validating the functionality and security of the application.
● Manage individual priorities, deadlines, and deliverables.
● Function well in a fast-paced, rapidly changing environment.
● Ensuring best coding standards and practices to improve and maintain quality.
● Meeting with the engineering and product team to discuss project definitions and goals.
Requrements:
● Bachelor/Master degree in CS or related field from a reputed college.
● 2-6 years of experience in frontend software development.
● Sound knowledge of HTML,CSS, JavaScript and ReactJs.
● Solid grip on the programming basics like DS and algorithms.
● Prior experience in start-ups or health-tech will be a plus.
● Highly effective communication and interpersonal skills
● Strong troubleshooting and debugging skills
Role & Responsibilities
We are a workplace thriving on young energy, on mentorship, craziness, drive and commitment to making a difference. This is what we could open for you!
We are looking for an experienced and accomplished Frontend Developer (ReactJS). The role will suit a natural problem solver. The core role will be in a technical leadership capacity.
Primary Responsibilities
- Meeting with the development team to discuss user interface ideas and applications.
- Reviewing application requirements and interface designs.
- Identifying web-based user interactions.
- Developing and implementing highly-responsive user interface components using React concepts.
- Troubleshooting interface software and debugging application codes.
- Developing and implementing front-end architecture to support user interface concepts.
- Monitoring and improving front-end performance.
- Documenting application changes and developing updates.
Ideal Candidate:
- In-depth knowledge of JavaScript, CSS, HTML and front-end languages.
- Must have minimum 1.5 years of experience in React JS.
- Knowledge in Web services, Web API, REST services, HTML, CSS3
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- Excellent problem-solving ability and desire to learn new technologies and platforms.
- Experience with user interface design.
- Experience with browser-based debugging and performance testing software.
- Design, build, and maintain efficient, reusable, and reliable codes by setting expectations and features priorities throughout development life cycle
- Good teamwork.
- Excellent troubleshooting skills.
- Good project management skills.
- Flexible in his/her technical approach with a willingness to try new, creative technical solutions.
Working Mode: Only Office
Job Location : Bangalore
Interview Process
First Round – Telephonic Discussion
Second Round – Zoom Call






