UPP is a software development company providing services such as Blockchain Development, Mobile App Development, Software Development, Salesforce Consultant and Development, QA & Testing, Software Maintenance, UI/UX Design and so on. We believe that with many years of experience in the field of outsourcing and passing for technology, we could help customers optimize their business and operation.

Now, we are looking for good Frontend Developer to participate in big projects of our customers.

Creating responsive HTML sites and applications from visual designs.
Implementing web/mobile of frontend side with JavaScript or the frameworks of JavaScript (ReactJS/VueJS/Angular).
Ensuring cross-browser, cross-device performance, compatibility and responsiveness.
Optimizing applications for maximum speed and scalability.
Working closely with Product managers, Designer to better understand requirements and user experience.

Minimum 2 years of experience writing code in one of the 3 mainstream Frontend frameworks (ReactJS/VueJS/Angular) to build SPAs and Websites.
Minimum 2 years of experience with HTML5, CSS3, JavaScript, web responsiveness and one of the following UI frameworks: Material UI (MUI), Tailwind, Bootstrap, etc.
Fluently English communication skills.
Experience with one of the modern CSS toolings like SASS, LESS, CSS in JS, Utility-First CSS (Tailwind).
Strong fundamental knowledge and skill in modern JavaScript (ES6 and above).
Experience with one of the popular state management libraries (e.g. Redux, Zustand, MobX, Valtio, Vuex, Pinia).
Experience with RESTful APIs.
Experience with developing applications with a strong focus on UI and UX.
Experience with source control management tools like Git, GitLab, GitHub.
Experience with paying attention to optimizing load time, improving startup metrics and reducing JS size, using techniques like Tree Shaking, Lazy Loading, Image Optimizations, etc.
Experience with Agile methodology and Scrum development framework.
Experience with SSR/SSG/Hybrid meta frameworks like Next, Nuxt, Angular Universal, Remix is a plus.
Experience with Vite, Webpack, or Rollup is a plus.
Experience with GraphQL and WebSocket is a plus.
Experience with TypeScript is a plus.
Experience with Linux, Docker, GCP, AWS, Azure is a plus.

Competitive & attractive salary.
Working time: 8h30 – 17h30 from Mon to Friday. Support flexible working time (8 hours/ day)
PTI health insurance for employees and relatives after the probationary period ends.
13th, 14th, 15th - month salary, upgrading salary 2 times/year or when you have excellent achievement.
Profit bonus and Performance bonus plan.
Birthday party / Welcome party / Year-end party / Holidays.
Provide devices; monitors for working.
Team building activities including annual company trips, parties, and other attractive HR benefits.
Various training on trending technologies, best practices, and soft skills.
Supportive, fun and flexible work environment that values innovation, creativity and new ideas.
Enjoy the benefits of social insurance, health insurance and other benefits under the labor law.