Frontend Developer (React / Next.js / React Native)
About the Project
We are creating an international health-tech platform that will redefine how people approach wellness through personalized supplements based on microbiome analysis. By combining science, data, and e-commerce, our mission is to help individuals improve their gut health, energy, and overall wellbeing with tailored nutrition solutions.
Launching first in Austria, Germany, and Switzerland, and expanding rapidly across Europe, we're building a seamless digital ecosystem that connects users to advanced health insights via web and mobile apps, integrated with Shopify Headless, Next.js, Flutter, Supabase, Contentful, and PostHog analytics.
You will join the founding tech team, shaping the product from the ground up, alongside experienced leaders in strategy, operations, and marketing. You’ll have the chance to make a real impact in an emerging space that blends science, technology, and consumer experience.
Role Overview
As a Frontend Developer, you will lead the implementation of the web application and customer-facing interface, working with our core stack and collaborating closely with backend and mobile developers, designers, and product stakeholders.
Tech Stack
• React / React Native
• Next.js
• Flutter (a plus)
• PostgreSQL / MongoDB (integrations)
• REST APIs
• CI/CD (GitHub)
• Vercel / Google Cloud / Digital Ocean (nice to have)
Responsibilities
• Develop responsive, performant interfaces using React / Next.js
• Collaborate with UI/UX designers
• Integrate headless CMS (Contentful) and backend APIs
• Build UI for admin dashboard and user portal
• Support mobile MVP (if React Native experience)
• Optimize for SEO, accessibility, and performance
Requirements
• 3+ years experience in frontend development
• Strong with JavaScript, TypeScript, React, Next.js
• Experience integrating APIs and CMS
• Familiarity with Git and CI/CD
• Bonus: React Native or Flutter
Type: Full-time
Work Schedule: Monday–Friday, office-based
Benefits:
- Annual performance bonus
- Private health insurance through Regina Maria
- Underground parking space
- High-performance equipment tailored to your needs
- A dynamic, office-based role at One Verdi Park, Bucharest
- The chance to build a product from the ground up, with real user impact
- Direct collaboration with experienced founders in tech, product, marketing, and operations
- A role in an international health-tech venture blending science, data, and personalized wellness
💬 Compensation will be discussed and negotiated based on your experience and profile.
Key Skills
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- Posted
- Feb 02, 2026
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Bucharest
- Company
- NB1 Health
Industries
Categories
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