Senior Frontend Developer

Medexofficial — Thailand · Posted ~3 hours ago

Senior Full-time

Skills

React.js Next.js Frontend development Responsive design Web performance optimization JavaScript

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Summary ✨ AI‑Generated

A senior frontend engineering opportunity to build high-quality, accessible, and scalable web applications. The role includes technical ownership, collaboration, and mentoring responsibilities.

Highlights

Senior frontend role with ownership of scalable web applications, technical mentoring, and collaboration with cross-functional teams in digital healthcare.

Description

About MedExMedEx is a fast-growing digital healthcare platform transforming healthcare delivery across Thailand, Nepal, Singapore, and India. As part of MedEx Ventures based in Bangkok, we are building innovative technology solutions that make healthcare more accessible, efficient, and patient-focused. We are looking for an experienced Senior Frontend Developer with strong expertise in Next.js and React.js to lead frontend development initiatives and mentor a growing engineering team. Key Roles and Responsibilities • Develop and maintain scalable frontend applications using Next.js and React.js • Collaborate with product managers, designers, and backend developers to deliver high-quality solutions • Mentor junior developers and support technical growth within the team • Write clean, maintainable, and well-tested code • Ensure responsive, accessible, and high-performance user experiences • Optimize applications for speed, scalability, and SEO • Participate in code reviews and contribute to engineering best practices • Troubleshoot and resolve technical issues efficiently • Stay updated with modern frontend technologies and development trends Minimum Qualifications and Requirements • Bachelor’s or Master’s degree in Computer Science or a related field • 5+ years of professional frontend development experience • Strong proficiency in React.js, Next.js, JavaScript, HTML, and CSS • Experience with Sass, Less, or other CSS preprocessors • Familiarity with RESTful APIs and GraphQL • Strong understanding of Git and version control workflows • Knowledge of SEO and web accessibility best practices • Experience with testing frameworks such as Jest or Cypress • Excellent problem-solving and communication skills Why Join MedEx? • Work on impactful healthcare technology products • Join a fast-growing international healthcare startup • Collaborate with a dynamic and innovative team • Opportunities for leadership, learning, and career growth How to Apply If you’re passionate about building scalable web applications and excited about making a difference in the healthcare industry, we’d love to hear from you! 📧 Send your resume and portfolio to hr@medex.co.th 🌐 Visit https://medex.co to explore our innovative projects and learn more about what we are developing