
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.

About Planet Spark
About
PlanetSpark is on its journey to becoming the global leader in the large and untapped communication skills segment. 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 on this roller coaster ride to build the most loved brand for kids who will move the world!
Connect with the team
Company social profiles
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Job Title : Lead Web App Developer – Frontend
Experience : 10+ Years
Location : Bengaluru
Work Mode : Hybrid (3 days in office)
Role Overview :
We are seeking a Lead Frontend Engineer to build and maintain responsive, cloud-based web applications. This role involves developing efficient user interfaces using React.js, collaborating closely with UX and backend teams, and ensuring high-quality code.
Key Responsibilities:
- Frontend Development: Create and maintain web applications using React.js, HTML, CSS, and JavaScript/TypeScript.
- Collaboration: Work with UX designers to deliver excellent user experiences and ensure seamless backend integration.
- Code Quality: Write clean, efficient, and maintainable code while staying updated with modern practices.
- Build & Deployment: Manage build pipelines with Jenkins, deploy to CDNs, and leverage GCP for scalable solutions.
- Technical Expertise: Implement JavaScript frameworks and libraries for web analytics and use Git for version control.
Requirements:
Technical Skills:
- Proficiency in React.js, HTML, CSS, JavaScript/TypeScript, and Node.js frameworks.
- Strong debugging and problem-solving skills.
- Exposure to RDBMS and SQL (preferred).
Soft Skills:
- Excellent communication and collaboration abilities.
- Leadership skills to guide and inspire a team of developers.
- Education: Bachelor's/Master’s in Computer Science or related fields.
Notice Period: 30 days preferred
Interview Process:
- Technical Round: Online technical assessment (1 hour).
- Face-to-Face Interview: In-person interview with the team at the Bengaluru office (3 hours).
- Final Round: Online interview with the CEO (30 minutes).
Additional Information:
- Candidates from Bengaluru or willing to relocate are preferred.
- F2F interview attendance on a weekday is mandatory.
- Bachelor's degree in Computer Science, Software Engineering, or a related field.
- 2 to 12 years of professional experience in React Native development.
- Strong proficiency in JavaScript, TypeScript, and modern web technologies.
- Experience working with RESTful APIs and integrating third-party libraries.
- Solid understanding of mobile app architecture and design patterns.
- Knowledge of mobile UI/UX best practices and principles.
- Familiarity with version control systems such as Git.
1. Developing new user-facing features using React.js
2. Ability to understand business requirements and translate them into technical requirements
3. Optimizing components for maximum performance across a vast array of web-capable devices and browsers
4. Build reusable code and libraries for future use
5. Work with backend engineers to build features and ship experiments
Skills Required :
1. Strong proficiency in JavaScript, ReactJS, Redux, redux-saga and ES6.
2. Konwledge with common front-end development tools such as Babel, Webpack, NPM, etc.
3. Familiarity with code versioning tools such as Git
4. Familiarity with RESTful APIs and Express js.
5. Ability to work in a fast-paced and deadline-oriented environment.
Responsibilities
- Use markup languages like HTML to create user-friendly web pages
- Maintain and improve website
- Optimize applications for maximum speed
- Design mobile-based features
- Collaborate with back-end developers and web designers to improve usability
- Get feedback from, and build solutions for, users and customers
- Write functional requirement documents and guides
- Create quality mockups and prototypes
- Help back-end developers with coding and troubleshooting
- Ensure high quality graphic standards and brand consistency
- Stay up-to-date on emerging technologies
Requirements
- Proven work experience as a Front-end developer
- Hands on experience with markup languages
- Experience with JavaScript, CSS and jQuery
- Familiarity with browser testing and debugging
- In-depth understanding of the entire web development process (design, development and deployment)
- Understanding of layout aesthetics
- Knowledge of SEO principles
- Familiarity with software like Adobe Suite, Photoshop and content management systems
- An ability to perform well in a fast-paced environment
- Excellent analytical and multitasking skills
- BSc degree in Computer Science or relevant field
Bachelor’s Degree required, preferably in Computer Science or related field
3+ years of Experience working on React.js and its core principles
Experience with popular React.js workflows (such as Flux or Redux)
Experience with cloud based technologies like AWS
Experience with data structure libraries (e.g., Immutable.js)
Knowledge of isomorphic React is a plus
Familiarity with RESTful APIs
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, SVN, and Mercurial)
Job description
We are looking for an experienced front end developer who can design and build responsive, functional and beautiful web applications to delight our customers. You will be responsible for the development and maintenance of our web applications across the three products - Spectra, Drone Mission Ops and DronePass.
Spectra: An integrated drone data platform to visualize enterprise worksites and perform AI-powered analytics that helps teams plan better, construct faster, and sustain longer.
Drone Mission Ops (DMO): A full-stack drone flight solution that enables drone service providers, pilots, and enterprises to execute fast, accurate, and seamless drone missions
DronePass: Hardware module and integration solution that helps drone manufacturers, OEMs, and system integrators integrate their drones with Digital Sky for Unmanned Traffic Management.
Responsibilities
-
Build new tools to streamline the overall process flow as requirements develop
-
Explore new technologies and products to see how they can improve our products
-
Translate business requirements into technical specifications; communicate and get
stakeholder buy-in; iterate and refine
-
Review, prepare and present design/code to colleagues
-
Coordinating with the extended development team and cross-functional teams
Skillset
Must have
-
Proficiency with JavaScript, CSS3 and Sass
-
2+ years experience working on web applications (building, maintaining and debugging)
-
2+ years experience working with either of VueJS or React frameworks
-
Familiarity with libraries like Vuex and Redux
-
Familiarity with bundling tools such as Webpack
-
Familiarity with consuming ReST APIs using libraries such as Axios
-
Proficiency with Git version control
Good to have
-
Knowledge of TypeScript
-
Knowledge of GraphQL and writing queries/mutations (using Apollo client)
-
Knowledge of reactive programming using RxJS
-
Familiarity with UI libraries such as Vuetify and Bootstrap
-
Experience with map related libraries such as MapBox, Leaflet, CesiumJS etc
-
Knowledge in test-driven development: unit tests and integration tests
-
Experience with responsive application development
Company Introduction
Juvoxa is a healthtech startup which enables an Integrated channel of pharmaceutical companies, Medical Professionals/ Institutions, and Patients for Digital Prescriptions 2.0. We enable effective dissemination of right information, tools and help in capturing right data at specific points for increased efficacy of the overall care. With Juvoxa, all stakeholders increase engagement, save money, and reduce friction in healthcare systems. This is accomplished in one secure, transparent, and convenient platform. Juvoxa is founded by serial entrepreneurs and funded by Industry professionals.
Job Description // React Frontend Programmer
With major Pharmaceutical companies adopting us for rollout in South East Asia, we are scaling our engineering team.
What you will do
- Implement unit testing, example Junit, to support development of test-driven development
- Write reusable, Testable and efficient code
- Develop new client-side ReactJS components for modern web and mobile applications
- Design scalable frontend architecture
- Improve product quality through code reviews, write effective unit tests and collaborate with Q&A to implement automation testing
- Contribute to open source, write your experiences, mentor others and proactively improve
What you will have
- Strong teamwork, coordination, and planning, self-managed
- Experience working remotely & as part of a distributed engineering team
- Strong problem solving skills are essential.
- English Skills (ability to effectively communicate via written and spoken english).
- Minimum 2 years of software engineering experience in frontend development particularly ReactJS
- Proficiency in web and mobile frontend development; ReactJS, JavaScript, JSON, HTML 5, CSS, LESS, GIT
- Strong knowledge of state management libraries; Redux
- Complete understanding on development of Progressive Web Applications and web workers
- Familiarity with AWS
- Knowledge of Test frameworks like Jest, Mocha, React Testing Library
- Experience with styled-components is desirable
- Exposure to page speed improvement techniques including state management
- Work on automation to actively measure and improve quality and performance of our frontend apps
What we will provide
- Startup-like environment and culture, fast paced and with quick decision-making process
- A unique startup that has both the ability to work directly with senior leadership but also the structure that comes from being founded by Entrepreneurs who have built for scale.
- An environment to be heard, opinion will be valued and you will have the resources to do your best work ever.
- Compensation at par with market plus equities and we are 100% remote for now.
- Life-long learning and supporting the development of the team, including wealth creation
Dear recruitment agencies and recruiters, please note that we choose to recruit directly for this role. You are expressly requested to not contact Juvoxa or any of its employees in relation to this vacancy or with any offers of your services. Thank you.
You would possess experience building web applications using MVC frameworks (Reactjs, Redux) in a service-oriented environment.
- In-depth experience in object oriented Javascript.
- Excellent knowledge of professional software engineering practices and best practices for the full Software Development Lifecycle, including coding standards, code reviews, source control management, build processes, testing and operations.
- Proficiency to code in front-end technologies such as Javascript/HTML/CSS.








