Front-end Engineer Lead (ReactJS/ NextJS)

ABOUT CLIENT

Our client is a big fintech company from Japan

JOB DESCRIPTION

Leading and providing guidance to frontend teams in Japan and Vietnam.
Driving frontend technical strategy, architecture, and roadmap.
Creating scalable, high-performing web applications using React.js, Next.js, and TypeScript.
Ensuring adherence to high standards in code quality, user experience, performance, and accessibility.
Collaborating closely with Product Managers, Designers, and Backend Engineers.
Encouraging the sharing of knowledge, implementing modern development practices, and automating CI/CD processes.
Managing and enhancing the frontend development environment and workflows.
Supporting the professional growth and development of junior/mid-level engineers.

JOB REQUIREMENT

More than 8 years of experience in web development and over 5 years specifically in frontend engineering.
Over 3 years of hands-on experience working with React.js and Next.js in production environments.
Proficient in JavaScript, TypeScript, HTML/CSS and using testing frameworks like Jest or Mocha.
Familiar with CI/CD pipelines such as GitHub Actions, CircleCI and AWS-based infrastructure.
Demonstrated ability in establishing frontend technical standards and providing guidance to other engineers.
Effective English communication skills (TOEIC 750+ or equivalent required or assessed during selection).
Excels in diverse teams and has prior experience collaborating with or leading Vietnamese and Japanese engineers.
Emphasizes teamwork, ongoing improvement, and innovation.
Looks beyond code, demonstrating understanding of business impact, user experience, and long-term product value.
Displays passion for technology and dedication to creating user-centered products.
Takes accountability for identifying and remedying issues, propelling the team and product forward.
Previous experience leading frontend in a B2B SaaS environment.
Profound understanding of web security, performance optimization, and design systems.
Familiarity with GraphQL, Playwright, Storybook, and Node.js build tools (e.g., Babel, webpack).

WHAT'S ON OFFER

Benefits for Employees:
Employees have the flexibility to work two days in the office and three days from home
Work hours are flexible, with the option to start between 8AM-9AM from Monday to Friday
Full salary during the probation period
Eligibility for various insurance benefits, including social, health, and unemployment insurance, as well as private health and accident insurance
Additional perks such as a 13th-month salary, 16-24 paid days off, and paternity leave
Opportunities for annual company trips, quarterly team building activities, and participation in billiards and running clubs
Access to an annual health check and well-equipped facilities, including a MacBook Pro and additional monitor
Career Growth and Development Support:
Clearly defined career paths for employees
Sponsorship for foreign language and international technology-related certifications
Access to both internal and external training courses, soft-skill workshops, and tech seminars
Recognition awards and biannual performance and salary reviews (in June and December)

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | 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 www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

Product, Fintech

Technical Skills:

ReactJS, NextJS, Typescript

Location:

Ha Noi - Viet Nam

Working Policy:

Hybrid

Salary:

Negotiation

Job ID:

J01857

Status:

Close

Related Job:

Senior Deep Learning Engineer - AI for Wireless Systems

Ho Chi Minh, Ha Noi - Viet Nam

Computer Hardware

  • Machine Learning

Design and prototype deep learning models for wireless signal processing tasks such as channel estimation, beam alignment, link adaptation, and scheduling. Work with simulation tools and real-world datasets to build models that generalize across diverse wireless scenarios. Implement, train, and validate neural networks (e.g., CNNs, Transformers, GNNs) using PyTorch or TensorFlow. Collaborate with researchers and system engineers to integrate models into fullstack RAN. Optimize model performance for real-time inference and hardware acceleration. Contribute to model evaluation, benchmarking, and deployment readiness on GPU platforms.

Negotiation

View details

Senior Natural Language Processing Engineer

Ho Chi Minh - Viet Nam

Computer Hardware

  • Machine Learning
  • NLP

Develop and refine AI language models for various NLP tasks, including translation and sentiment analysis. Implement and integrate models across multiple language pairs, ensuring seamless integration within Our Client's projects. Collaborate with multi-functional teams to ensure the successful deployment of NLP models. Continuously evaluate and improve model performance to maintain world-class standards.

Negotiation

View details

Senior Data Engineer, Log Analytics

Ho Chi Minh - Viet Nam

Computer Hardware

  • Data Engineering

Own the development of innovative technologies and strategies, emphasizing the effective visualization and analysis of log data. Analyze Syslog and telemetry data with precision to predict and classify errors and job failures. Collaborate with colleagues to establish new technology directions and effectively deploy groundbreaking log analytics solutions. Collaborate with multi-functional teams to identify efficient data analysis strategies and methods.

Negotiation

View details