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Job Description
Location : Bengaluru, India (On-site)
Department : Core Engineering
Experience : 4+ Years
Employment Type : Full-Time
At Cent Health, we are on a mission to extend healthy human lifespans toward 100 years. Founded by healthcare and technology veterans (including the founder of Practo), we build advanced, AI-driven preventive healthcare ecosystems. Our proprietary CCNMT framework combines full-body MRIs, low-dose CT scans, genetics, and over 100 molecular biomarkers to intercept life-threatening illnesses during their pre-symptomatic windows.
The Engineering Challenge : You will be building deep data-visualization dashboards, high-performance medical imaging viewers (rendering DICOM volumes/scans in-browser), and highly intuitive, accessible user workflows that convert complex multi-omics health data into absolute clarity for doctors and patients alike.
Key Responsibilities
- User Interface Development : Architect, build, and optimize highly responsive web applications using React.js and TypeScript that handle heavy data payloads cleanly.
- Advanced Data Visualization : Create intuitive, rich dashboards using libraries like D3.js or Chart.js to map organ-specific risks, genetic shifts, and biomarker trajectories over time.
- State Management & Performance : Design robust state management architectures (e.g., Redux Toolkit, Zustand, or React Query) keeping applications lag-free even when rendering dense clinical data tables.
- Collaborative Design Implementation : Work hand-in-hand with UI/UX designers and product teams to bridge creative layouts with structural frontend efficiency via reusable atomic component libraries.
- Technical Leadership : Cultivate frontend best practices including unit testing (Jest, React Testing Library), comprehensive code reviews, bundle size optimization, and responsive layout standards.
- Experience : Minimum of 4 years of professional software engineering experience specializing in consumer-grade or complex B2B frontend web systems.
- Core Tech Stack : Absolute mastery over React.js, TypeScript, modern ES6+ JavaScript, HTML5, and CSS3/TailwindCSS.
- State & Data Control : Proficient handling asynchronous server states, mutations, and local state caching via tools like React Query / TanStack Query or Redux.
- Performance Optimization : Clear understanding of rendering workflows, code-splitting, lazy loading, profiling React render cycles, and maximizing Web Vitals.
- Build Systems : Experience managing modern configuration frameworks and bundlers like Vite, Webpack, or Next.js.
Skills
Html5JavascriptTestingFrontend EngineerReactIf a job posting appears fraudulent, asks for payment, contains misleading information, or violates our guidelines, please report it immediately. Our team will review it promptly, Jobaaj does not charge any fee from the applicants.
About Company
Practo offers a web-based platform which benefits both patients and doctors. Practo search enables patients to browse through doctor profiles online and book confirmed appointments. They provide a subscription-based SaaS product called Practo Ray that doctors and clinics can use to manage their practice efficiently. The company has launched diagnostics search feature that includes high-quality photographs and filters. Consumers can manage their reports and medical data using the Practo app. They have launched a chat based telemedicine platform. The users can order medicine online using the platform. The platform also offers reputation management solution for doctors.
Practo is the world's leading healthcare platform that connects millions of patients with hundreds of thousands of healthcare providers around the world and helps people make better healthcare decisions. Practo provides a singular platform that helps consumers with all their healthcare requirements – from finding the healthcare provider to booking an appointment, online doctor consultation, getting their tests done and even ordering medicines.
Practo also makes software products that help healthcare providers ranging from clinics to hospitals digitise and deliver more efficient and higher quality healthcare to millions of patients around the world every day. Practo continues to be dedicated to centering healthcare around the consumer and helping billions of people live healthier longer lives.
Important dates & deadlines?
Application Deadline
22 Sep 26, 05:38 PM IST
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Practo - Senior Frontend Engineer - React.js
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