

We are looking for a Senior Frontend Engineer with 6-8 years of experience to join our team. In this role, you will contribute to developing and maintaining responsive web applications using modern frontend technologies. The ideal candidate should have solid skills in React, TypeScript, and Redux Toolkit, and be comfortable collaborating closely with designers, backend developers, and stakeholders to ensure excellent user experiences and application performance.
Responsibilities:
- Minimum of 7 to 9 years of professional experience in developing web applications using JavaScript and React-based frameworks.
- Strong proficiency in React, Redux, Redux Toolkit, and TypeScript.
- Experience utilizing build tools and bundlers such as Webpack, Vite, or Parcel.
- Experience working with NodeJS ecosystem.
- Solid experience in writing comprehensive unit tests, component tests, and utilizing testing libraries like React Testing Library.
- Proficiency with API integration and data fetching tools, including Axios, React Query, and RTK Query.
- Strong understanding and hands-on experience with Git version control.
- Experience with integration testing using Cypress
- Experience maintaining and documenting React components with Storybook.
- Must have a proven track record of delivering robust, production-ready applications.
Requirements:
- Lead the development of complex, scalable web applications using modern frontend technologies.
- Architect and optimize reusable, maintainable components with a focus on performance and user experience.
- Mentor and guide junior developers, ensuring code quality and adherence to best practices.
- Collaborate with cross-functional teams to define requirements, design systems, and ensure seamless integration.
- Stay ahead of industry trends, advocating for new technologies and practices to continuously improve the development process.
Work Location: Jayanagar - Bangalore.

About CoverSelf Technologies
About
We are an InsurTech start-up based out of Bangalore, with a focus on Healthcare. CoverSelf empowers healthcare insurance companies with a truly NEXT-GEN cloud-native, holistic & customizable platform preventing and adapting to the ever-evolving claims & payment inaccuracies. Reduce complexity and administrative costs with a unified healthcare dedicated platform.
Candid answers by the company
CoverSelf is a healthcare technology company that provides a unified platform for healthcare claims and payment integrity. Founded in 2021, they offer a cloud-native, customizable claims accuracy platform built to address payment leakage and inaccuracies in the healthcare industry. Their solution aims to reduce complexities and administrative costs for payers, provider-owned health plans, TPAs, ASOs, MSOs, and Payment Integrity Partners.
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- Solid technical skills with a proven and successful history working as a Front End Developer
- Experience & Knowledge in Angular, React & Vuejs
- Good working knowledge on Bootstrap, CSS, HTML5, JavaScript and TypeScript
- Excellent interpersonal abilities, communication skills, time management and Team skills with an intention to work hard to meet project deadline

Requirements:
You have designed, refactored, re-architected, deprecated and/or implemented a webapp from start to finish.
CSS and its pre-processors like SASS/LESS.
Excellent command over web fundamentals
Good understanding and experience in building a React app.
Exceptional coding skills in HTML5, CSS3, Javascript/ES6
Strong problem-solving and analytical skills
Familiarity with benchmarking and optimization techniques
Eye for animation and understanding of motion principles.
Experience with Agile Development, SCRUM methodologies
Experience in DevOps - AWS, S3, API Gateway, CI/CD
Native development experience in React Native (Android and iOS)
Experience in NodeJs
Additional Full-stack Skills Would Be a Huge Bonus:
Experience with Mongo DB, Redis, Firebase, NodeJs and its framework/ libraries like Express.
Experience with PostgreSQL.
Experience in NoSQL (CouchDB, Cloudant, MongoDB) datastores.
Experience in building (secure) RESTful services and MVC patterns.
Experience in coding & hosting on GitHub.
Desired Skills and Experience
CSS,JavaScript,React.js

PlanetSpark is on a mission to build the next generation of confident speakers and
creative writers. We are a global company impacting over 11 countries through live 1:1
personalized classes on Public Speaking and Creative Writing through the handpicked top
1% teachers.
We are Series A funded by some top VCs and are on a 30% month-on-month growth
curve. We have our footprint in India, the Middle East, North America, and Australia.
Come join a passionate team of over 500 young and energetic members and 400+
expert and handpicked teachers.
For more updates, please subscribe to our Instagram
handle: https://www.instagram.com/planetspark/" target="_blank">https://www.instagram.com/planetspark/
What would you be building:
You would be working on global consumer-facing products at a fast-growing startup that
would give you great exposure to all different aspects of full-stack development. You
will work on:
- Complete website redesign: The website of the company has been completely redesigned by collaborating with one of the country’s top designers who has worked with brands such as Treebo, Bira 91, etc. You will get the opportunity to create this from scratch.
- Learning Product: Creating the world’s first and most comprehensive live learning product to help kids become confident communicators
- Teacher Product: Ever thought of how millions of Uber drivers are managed completely by technology? You now have the chance to build technology that will manage the entire lifecycle of thousands of teachers across the globe.
Your Roles and Responsibilities
As a front-end developer, you will be a part of a close-knit team of 10x engineers who
will get complete accountability for designing the front of all the products of the company.
Some of the responsibilities include:
- Break down tech problems and determine a workable solution.
- Integrate front-end design and/or code into the back-end system.
- Develop incrementally and iteratively to elicit feedback over a short period of time.
- Write a clean, readable code that doesn’t necessarily need to be commented on.
- Collaborate with the business and design teams
- Continue learning and growing in emerging web technologies and methodologies
Growth Path
- As a developer in a funded product company, you will find immense avenues of growth, in the form of knowledge, exposure to different technology, exposure to different products, career progression, and aggressive monetary growth based on performance.
- All 10x engineers will get unparalleled career growth and will outperform their batchmates by two times.
- You will get complete accountability – you could proudly say that you have built complete products on your own
Requirements
- Work experience as a front end developer with a reputed organization
- Good Understanding of ReactJs or Next Js
- Intermediate understanding of relational databases, specifically SQL-based systems, and language.
- Basic to intermediate understanding of front-end languages and technologies, such as JavaScript, HTML5, CSS3, etc.
- Solid understanding of object-oriented development and design patterns.
- Good understanding of testing concepts and practices, including unit, integration, and use case testing.
- A BS/MS in Computer Science, Software Engineering, or related field or comparable experience in web application development required.



- Collaborate with engineering, design and product teams to build and ship new features.
- Seeing through a project from conception to finished product using Agile methodologies.
- Maintain and improve web applications. Optimize applications for maximum speed
- Design mobile-based features
- Self-contribution & able to manage and execute work through team members.
- Developing features to enhance the user experience.
- Create quality mockups and prototypes
- Translate application storyboards and use cases into functional applications.
- Create proof of concepts to demonstrate feasibility of proposed solution
- Continuously discover, evaluate and learn new technologies to stay at the forefront of technology innovation
- Write good quality, modular, reusable, well documented, unit-tested code.

- Designing, developing, and testing UI for mobile and web applications
- Build reusable code and libraries for future use
- Accurately translate user and business needs into functional frontend code.
- Developing new user-facing features using React and redux
- Building reusable components and front-end libraries for future use.
- Translating designs and wireframes into high-quality code with proper standards.
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
- Work with outside data sources and APIs.
- Added Advantage: Knowledge and experience in Cloud Computing

As a UI Developer with 2+ years of experience
Strong with Javascript/ Typescript with good understanding of DOM
Experience with UI frameworks such as React/ Angular/ VueJS
Good with CSS/ SCSS/ SASS and handling responsive UI development
Experience using standard UI frameworks such as bootstrap, bulma, material ui etc
Ability to split code into logical components with impetus towards writing reusable components/ styles
Experience with handling state management, separation of layers with the right kind of abstraction

- Substantial experience in building large complex and performant web applications using HTML5, CSS3, Typescript and Javascript across multiple browsers (Especially IE11).
- Experience in frameworks such as React (Redux, Redux Thunk or Saga, React Router, React Hooks) , Node JS and good understanding of the basics of these frameworks and their life cycles.(MUST HAVE)
- Experience in frameworks like Bootstrap and CSS pre-processors like SASS and LESS is desirable.
- Deeper understanding of network layer, HTTP, HTTPS, cookies, local storage.
- Knowledge to handle real-time async data would be a plus.
- Good knowledge on build tools like Webpack and Gulp
- Good knowledge on testing tools like Jest, Cypress, Jasmine, Karma, etc
- Experience in Git source control
- Deeper understanding of Chrome Dev Tools.
- Deeper knowledge of UI optimizations and performance.
- Excellent communication skills, good visual design sense, in-depth experience in developing web-based applications.
- Experience leading multi engineer projects and mentoring junior engineers.
- Command an impressive portfolio of the latest UI technologies is a plus





• 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.

