Senior Front End Developer/ Master Integrator


Our Clien is seeking a highly skilled and creative Senior Front End Designer to join our dynamic team. The ideal candidate is not only a master of integrating designs into flawless front-end UI/UX web applications but also possesses a deep understanding of modern web technologies and design principles. As a Senior Front End Designer, you will play a pivotal role in bringing our designers' visions to life and crafting seamless user experiences.
Duties & Responsibilities:
Expertly integrate provided designs into UI/UX web applications flawlessly, meeting technical feasibility and ensuring a seamless user experience.
Translate design mockups, wireframes, and prototypes into high-quality, responsive web application code.
Design, build, and maintain high-performance, reusable, and reliable applications, including creating future-use code and libraries.
Optimize application performance, ensuring quality, responsiveness, speed, and scalability.
Implement captivating visual and interactive elements for seamless user experiences on various devices and browsers.
Select appropriate tools, libraries, and frameworks based on expertise in front-end technologies.
Troubleshoot and debug issues promptly to ensure a smooth, error-free user experience.
Collaborate closely with cross-functional teams, including designers, back-end developers, and project managers.
Communicate progress, goals, and updates effectively with team members.
Provide mentorship and guidance to junior team members to foster continuous learning and growth.
Stay updated on the latest design trends and emerging front-end development techniques.
Contribute to code quality, organization, and automation for streamlined workflows.


Language Mastery: HTML, CSS and JavaScript/TypeScript and their ecosystems.
Mastery of at least one modern front-end framework/library (e.g., React, Vue.js, Angular) and the ability to adapt and learn new technologies quickly.
Proven track record of successfully translating design concepts into functional, responsive web applications.
Experience with Google API services / Firebase
Proficient understanding of cross-browser compatibility issues and ways to work around them.
Proficient understanding of code versioning tools, such as Git
Excellent understanding of UI/UX design principles and a keen eye for detail, layout, and typography.
Familiarity with version control systems (e.g., Git) and agile development methodologies (SCRUM).
Excellent problem-solving skills and the ability to troubleshoot and optimize code for performance and compatibility.
Effective communication skills, both written and verbal, to collaborate with cross-functional teams.
A portfolio showcasing previous projects that demonstrate your front-end design and development expertise.
Good understanding of SEO principles and ensuring that application will adhere to them.
Limited Working Proficiency in English communication (TOEIC 605+ or IELTS 4+)
Nice to have:
Bachelor's or Master's degree in IT or related field
Experience working with design tools such as Adobe XD, Figma, Sketch, or similar.
Knowledge of back-end technologies and their interactions with the front end.
Experience with Jira and Atlassian tools
Phenomenal teammate with a forward-thinking mindset, ability and confidence to challenge the status quo


Our Client can offer exciting development opportunities through expanded lateral roles, stretch assignments or people leadership.
Some of our opportunities
We can help you with the tools to grow your skills, salary and self.
Salary growth is important and we are committed to this growth for our team.
We are continually looking for learning opportunities for our team to get involved in.
Achieving valuable experience with a variety of international projects & new innovative technologies.
Culture & Professional Environment:
Dynamic working environment with friendly, open-minded, young and supportive colleagues.
Cooperative: Promoting teamwork, cooperation and shared knowledge.
International: A professional English, French & Vietnamese-speaking working environment.
Regular team building activities.
Working conditions:
Competitive salary, 13th month bonus plus monthly, quarterly and per-project bonus.
Health insurance covered.
Spacious office space, convenient transportation in the center.
Casual and comfortable work clothes.
Equipment provided (laptop and accessories).
Flexible working time: 8 hours per day. 5 days/week
Work From Home/Remote work Support.
Other regimes according to Vietnam's regulations/laws.


PEGASI – IT Recruitment Consultancy | Email: | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website for your reference. Thank you!

Job Summary

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Ha Noi - Viet Nam



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