Frontend Software Engineer (Senior)

About this role

About EPOS Vietnam
Established in 2009, EPOS Vietnam serves as the technical hub of EPOS Singapore, a leading provider of cutting-edge Point-of-Sale (POS) and SaaS solutions. Backed by Ant International — a global leader in digital payments and financial technology — we play a pivotal role in developing innovative, scalable, and user-centric digital solutions that power EPOS products. Our technologies enable thousands of SMEs in Singapore, and with ongoing expansion plans across Asia, to digitize and grow their operations through cost-effective and reliable platforms.
At EPOS Vietnam, we cultivate a collaborative and dynamic culture driven by innovation and a passion for transforming businesses through technology. Join us to shape the future of digital solutions across Asia and beyond!

Key Responsibilities

• Primarily responsible for the front-end research and development of products, including the design, implementation, and optimization of user interfaces.

• Develop and maintain high-quality code, prepare comprehensive documentation, conduct code reviews, and perform unit testing to ensure timely delivery and adherence to quality standards.

• Utilize relevant tools and platforms to address user experience challenges, integrate complex business logic, and deliver business solutions efficiently.

• Collaborate with stakeholders to analyze business needs, define technical requirements, and contribute to system architecture design and development.

• Conduct research on emerging technologies and evaluate leading industry products to drive continuous improvement in user experience and overall product quality.
Requirements

• Bachelor’s Degree in Computer Science / Information Technology / Software Development or related fields.
Must-have:

• At least 6 years of experience in HTML/CSS/JavaScript and mainstream front-end technology stacks, such as React, ES6, TypeScript, NPM/Yarn, Webpack, Redux in both browser and mobile platforms.

• Strong understanding of HTTP(S) and related protocols.

• Well-informed on current trends and developments in the technology industry.

• Good/Fluent English communication is mandatory

• Strong collaboration and communication skills.

• Extensive front-end experience leading or independently delivering large-scale modules or systems, strong architecture expertise required for the Senior level.
Nice-to-have:

• Experienced inNodeJS or other back-end development.

• Hands-on experience in mini-programs/Flutter/React Native.

• Strong curiosity about cutting-edge technologies (AI/Web 3).

• Experience in international projects or contributions to open-source communities.
Benefits
We are a multinational, product-driven company specializing in proprietary POS solutions — developing in-house and delivering directly to our worldwide customers.
Benefits

• Recognition & Rewards:

• Performance Bonus (subject to the company’s business results and the employee’s performance evaluation)

• Biannual Performance Review and Salary Adjustment

• Comprehensive Insurance Coverage:

• Full government public insurance contributions based on gross salary

• Premium health insurance from Liberty Insurance

• Annual health check

• Clear career development and growth structure; Training sessions and Learning workshops

• 14 days of annual leave and one additional day of leave for every year of service

• Laptop/MacBook and top-notch facilities are provided based on each role

• Agile/Scrum-based internal workflows for efficient and collaborative development

• Company trips, parties and regular team-building activities; Weekly happy hour, coffee, snacks, and board games
Working Environment & Culture

• International Workplace: English-speaking environment

• Positive and Open-Minded Culture: Engineers are encouraged to propose innovative solutions that enhance productivity and code quality

• 1-on-1 Mentorship: Monthly coffee sessions with managers offer personalized feedback, goal setting, and career development opportunities

• Flexible Working Hours: Promote work-life balance and individual productivity