We are looking for a Frontend Developer with strong Next.js skills, who is passionate about building high-quality user interfaces and scalable web applications.  This role focuses primarily on frontend development, but if you have knowledge or interest in backend technologies (Node.js, NestJS), you will have a clear opportunity to grow toward a Full-stack Developer role in the future. You will work closely with product managers, UI/UX designers, and backend engineers to deliver impactful digital products using modern tech stacks.

– Design, develop, and maintain modern web applications with Next.js, HTML, and JavaScript.

– Build responsive, high-performance, and user-friendly UIs.

– Collaborate closely with UI/UX designers to turn wireframes and mockups into polished interfaces.

– Optimize frontend performance, accessibility, and SEO best practices.

– Integrate frontend applications with RESTful APIs and/or GraphQL.

– Participate in code reviews, technical discussions, and knowledge sharing within the team.

– Collaborate with backend engineers on API design and integration.

– Participate in backend development using Node.js and NestJS when needed.

– Gradually expand responsibilities toward full-stack development based on your interest and capability.

Must-Have:

– 3+ years of experience in frontend web development.

– Strong hands-on experience with Next.js, HTML, JavaScript, and modern frontend workflows.

– Solid understanding of component-based architecture, state management, and API integration.

– Experience working in Agile/Scrum environments.

– Good teamwork, communication, and problem-solving skills.

– Good spoken English for daily communication and documentation.

– Knowledge or hands-on experience with Node.js and NestJS.

– Interest in growing toward a Full-stack Developer role.

At SmartOSC, we offer the best to your values

– Attractive salary package

– Salary review twice a year

– Flexible working hour

– Premium health care

– Working in One of the largest digital transformation agencies – A professional English environment

– Free English, Japanese, and professional training packages

– Firm’s Certified Qualifications Sponsorship for career development

– Annual company trip inside or outside Vietnam

– Other fun activities: happy hour, quarterly team building, football club, yoga club, swimming club, charity activities, etc.

– Free entertainment parties: Birthday party, Anniversary party, Sum-up Party, Year-End Party, etc.