Full stack Deveoper at iONHealth · Remote only · 6 - 13 years · ₹30L - ₹50L / yr (ESOP available) · Raised funding · Remote only · Posted 18 Jul 2025

🌟 About Us:
We create AI solutions for hospitals, combining scientific rigor with startup agility.
iON Health's SmartAI is an AI-powered tool developed to help clinicians interact with a patient's medical record using natural language, transforming how healthcare providers access and synthesize clinical data
Founded by serial entrepreneurs with more than 15 successful exits, we offer the opportunity to work alongside elite engineers, clinicians, and product innovators to improve the health of millions of patients each year.
🎯 What We’re Looking For:
- 7+ years of experience with React.js (front-end) and Node.js/Express (back-end).
- Solid understanding of relational and NoSQL databases (e.g., PostgreSQL, MongoDB).
- Experience with cloud platforms (AWS/GCP/Azure) and CI/CD pipelines.
- Comfort working in fast-paced, ambiguous environments with high ownership.
- Prior experience in AI/ML, healthcare, or enterprise software.
- Must Have: Bachelors in Engineering from IIT/NIT/IIIT or similar institutions.
- Good to have: Experience in AI focused startups, early-stage teams, or as a founding engineer.
🛠 What You’ll Do:
- Design, develop, and deploy scalable web applications across the stack (front-end + back-end).
- Collaborate with founders, designers, and other engineers to take features from concept to production.
- Write clean, maintainable, and efficient code using [React.js, Node.js, TypeScript, or your tech stack].
- Work on database design and API development (REST/GraphQL).
- Optimize applications for maximum speed and scalability.
- Contribute to architectural decisions and set up best practices for the team.
- Be hands-on with debugging, testing, and performance tuning.
💡 Why Join Us?
- Work alongside elite engineers, clinicians, and product innovators
- Competitive salary + equity options (you’ll grow as the company grows)
- Fast decision-making and zero bureaucracy
- Shape the future of AI in healthcare

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· 7+ years of professional experience in front-end development.
· 5+ years of hands-on experience with React.js and its ecosystem (Redux, Context API, Hooks, etc.)
· Strong understanding of JavaScript (ES6+), HTML5, and CSS3.
· Experience with RESTful APIs, GraphQL, and WebSocket integration.
· Proficiency in modern build tools (Webpack, Vite, Babel, etc.).
· Expertise in state management libraries (Redux, MobX) and React Query.
· Solid understanding of UI/UX principles and responsive design.
· Experience with testing frameworks (Jest, React Testing Library, Cypress, etc.).
· Familiarity with modern CI/CD pipelines and version control tools (Git).
Job Summary
We are seeking a skilled Frontend Developer with expertise in React.js and React Flow to design and implement dynamic, interactive user interfaces. You will be responsible for building scalable web applications and visual workflows that empower users to interact with complex data and processes intuitively.
🛠️ Key Responsibilities
- Develop responsive and high-performance web applications using React.js
- Design and implement interactive flow-based UIs using React Flow
- Collaborate with UX/UI designers to translate wireframes into functional components
- Optimize components for maximum performance across devices and browsers
- Integrate RESTful APIs and manage application state using tools like Redux or Zustand
- Write clean, maintainable, and well-documented code
- Participate in code reviews, testing, and continuous integration processes
✅ Required Skills
- Strong proficiency in JavaScript (ES6+) and React.js
- Hands-on experience with React Flow for building node-based editors or workflow diagrams
- Familiarity with state management libraries (Redux, Zustand, Recoil)
- Experience with HTML5, CSS3, and modern CSS frameworks (e.g., Tailwind, Styled Components)
- Understanding of component lifecycle, hooks, and functional programming
- Knowledge of Git, CI/CD pipelines, and agile development practices
💡 Preferred Qualifications
- Experience with TypeScript
- Familiarity with backend integration (Node.js, GraphQL, etc.)
- Exposure to data visualization libraries (D3.js, Chart.js)
- Understanding of accessibility and performance optimization
At Thrillophilia, we have set sail on a mission to redefine the way people explore the world, one byte at a time. We are driven by a shared passion for excellence and a relentless pursuit of innovation. We have established ourselves as industry leaders in delivering cutting-edge solutions that have transformed the way the travel industry operates. Our commitment to pushing boundaries and creating groundbreaking technology sets us apart from the rest.
We are seeking a highly skilled and passionate Senior Software Developer with expertise in Frontend Frameworks like React.js or Next.js to join our dynamic and innovative tech team. As a Senior Software Engineer, you will play a crucial role in designing, developing, and implementing high-quality software solutions that drive the success of our travel platform. You will work closely with cross-functional teams, including product development, UI/UX design, and quality assurance, to ensure seamless integration of features and deliver exceptional user experiences.
We are looking for individuals who are not only technically proficient but also deeply passionate about building scalable products that make a meaningful impact.
Are you ready to embark on an exciting journey where we're building the most incredible travel platform in the world?
Why Choose Thrillophilia?
A Culture of Excellence: We have cultivated a culture that nurtures creativity, celebrates diversity, and fosters collaboration. Our team is comprised of brilliant minds who thrive on challenges, embrace change, and consistently deliver exceptional results.
Impactful Projects: As a Senior Software Engineer, you will have the opportunity to work on exciting and impactful projects that shape the future of our industry. Your expertise and contributions will directly influence the success of our groundbreaking solutions and drive our mission forward.
Growth and Development: We believe in investing in our team members' growth and development. Through continuous learning and our mentorship, we empower you to expand your skill set, broaden your horizons, and reach new heights of professional excellence.
Cutting-Edge Technology: At Thrillophilia, we pride ourselves on staying at the forefront of technological advancements. As a member of our team, you will have access to state-of-the-art tools, cutting-edge frameworks, and a supportive environment that encourages exploration and experimentation.
Responsibilities:
- Develop and maintain robust, scalable, and efficient web applications using React.js / Next.js.
- Collaborate with product managers, UI/UX designers, and fellow developers to understand requirements, translate them into technical solutions, and deliver high-quality software products.
- Write clean, maintainable, and well-documented code following industry best practices and coding standards.
- Conduct thorough code reviews, provide constructive feedback, and mentor junior developers to enhance team productivity and code quality.
- Optimize application performance and ensure efficient resource utilization by conducting performance testing, monitoring, and troubleshooting.
- Stay updated with the latest industry trends, tools, and technologies related to JS and JS frameworks like React.js / Next.js, and share knowledge with the team.
- Collaborate with the DevOps team to deploy and maintain applications in cloud-based environments.
- Contribute to the continuous improvement of development processes, tools, and methodologies.
Requirements:
- Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).
- At least 4+ years of relevant experience as a front-end developer
- Strong expertise in React.js / Next.js with a solid understanding of their core principles and ecosystem.
- Proficient in front-end development technologies such as HTML5/CSS, JavaScript and Typescript.
- Deep understanding of the DOM, Browser Events, JavaScript APIs, Canvas rendering etc.
- Proficiency in creating mobile websites and putting responsive design strategies into practice
- Extensive knowledge of contemporary web development tools such as Babel, PostCSS, and Webpack
- Regard for optimizations that focus on delivering content to the user as quickly as possible.
- Familiarity with version control systems, such as Git.
- In-depth SEO optimization knowledge is seen as a plus.
- Ability to write efficient, maintainable, and testable code, with a strong emphasis on software quality and best practices.
- Strong problem-solving and analytical skills, with the ability to tackle complex technical challenges and provide innovative solutions.
- Excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment.
- Self-motivated and detail-oriented, with a passion for continuous learning and staying updated with emerging technologies.
If you are passionate about building revolutionary travel products, thrive in a collaborative and innovative environment, and are ready to take on exciting challenges, we would love to hear from you.
Apply now and embark on a transformative journey to redefine the future of travel!
The ideal candidate will have at least 2 years of experience in developing scalable and responsive web
applications, and will be able to work collaboratively with other developers and stakeholders to deliver
high-quality software products.
Responsibilities
● Develop and maintain responsive and scalable web applications using React and JavaScript
● Write clean, efficient, and maintainable code that adheres to coding standards and best practices
● Collaborate with other developers and stakeholders to design and implement software solutions
that meet business requirements
● Work with UX/UI designers to implement user interfaces that are intuitive and visually appealing
● Optimize web applications for maximum speed and scalability
● Participate in code reviews, testing, and debugging to ensure that the software meets quality
standards
● Stay up-to-date with the latest industry trends and technologies, and make recommendations to
the company on how to best incorporate them into its products and services
● Proficient in client & server-side JavaScript, HTML5, CSS3 and webpack
● Competent in building single page web applications using Node.js and React Js
● Redux for state management
● Universal rendering (Client-side rendering and Server-side rendering)
● Experience with cross-browser, cross-platform, and design constraints on the web
● Experience in developing automated unit and functional tests
● Experience in an agile development process
● Solid knowledge of algorithms and design patterns
● Have a passion for quality and writing clean, readable code that scales and performs well
● Good interpersonal communication skills
Desired Candidate Profile
● At least 2 years of experience in developing web applications using React/NextJS/VueJs and
JavaScript
Tech Lead – Software Development
Tech Lead will be responsible for development and project delivery. She will also provide technical and team leadership through coaching and mentorship.
Job Responsibilities:
- Guide team development efforts towards successful project delivery
- Provide technical leadership to teammates through coaching and mentorship
- Maintain high standards of software quality within the team by establishing and coaching team member in best practices in development
- Collaborate with other software developers, business analysts and software architects to plan, design, develop, test, and maintain web- and desktop-based business applications built on new and legacy technologies.
- Assist in the collection and documentation of user’s requirements, development of user stories, estimates and work plans
- Design, develop, and unit test applications in accordance with established standards
- Participate in peer-reviews of solution designs and related code
- Package and support deployment of releases
- Analyze and resolve technical and application problems
- Assess opportunities for application and process improvement and prepare documentation of rationale to share with team members and other affected parties
- Adhere to high-quality development principles while delivering solutions on-time and on-budget
- Ensure Team member adhere to the SDLC requirements
Qualifications:
- B.E./B.Tech./MCA or equivalent
- 12+ years’ experience as a Software Developer with at least 3+ years in a similar role
- Prior experience in a technical leadership position
- Proficient with .NET/Angular/React/Node JS and SQL
- Extensive hands-on Experience in ASP.Net Core, MVC.
- Excellent understanding of database tuning, design, optimization, and scaling using MS SQL and NoSQL databases
- In-depth knowledge and experience with developing web applications with service-oriented framework, Microservices and Rest APIs
- Extensive experience designing and developing enterprise grade software
- Experience with source control management systems and continuous integration/deployment environments
- Experience with agile development methodologies including Kanban and Scrum
- Experience with multi-threading and concurrency
- Experience with debugging, performance profiling and optimization
- Comprehensive understanding of object-oriented and service-oriented application development techniques and theories
- Strong communication skills with both internal team members and cross team stakeholders
- Strong initiative to find ways to improve solutions, systems, and processes
Team Merito
Job Requirements:
Strong experience in JavaScript (ES5), Object-oriented JavaScript and ES2015 concepts.* Experience in ReactJS with good understanding of React Lifecycle methods, component-based design and flux pattern.
* Experience in CSS frameworks (Bootstrap/Material Design/Foundation)
* Experience in unit testing frameworks (Jasmine/Mocha/Jest)
* Experience in module bundler or task manager (Webpack/System.js/Gulp/Grunt)
* Experience in web application profiling using tools such as Chrome DevTools
* Additional skills: Knowledge of ESB, NoSQL databases (Hadoop/Cassandra/MongoDB), experience with mobile, SaaS and cloud-based development.
* Ability to explore and grasp new technologies.
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.











