Senior Front End Engineer (Reactjs)

JOB DESCRIPTION

Involved in all phases of software engineering, from inception to coding, testing, delivery and operation.

Develop high-quality code that follows best practices and clean code principles.

Advocate for improvements to product quality, security and performance.

Collaborate with other engineers or team members on various layers of the infrastructure, in order to design and launch new features.

As an experienced engineer, interact with the client in order to understand and characterize their needs and advise them if necessary.

JOB REQUIREMENT

At least 5+ years experience in JavaScript and more than 2+ years in ReactJS

Some experience in BE with either Java or Scala

Working experience of various JavaScript frameworks. We currently use npm, webpack, React, Redux, React-Router, node.js, Express.js, Promises, Babel, ESLint

Working experience with automated unit and integration testing (Junit, Mockito, Sinon, Jest, Mockery)

Working experience with a UI library

Working experience with databases

Working experience with version control (GIT and version control repositories as GitHub would be a plus)

Familiar with Linux and virtualization, preferable Docker

Familiar with continuous integration tools

Have experience/knowledge of Microservices and Docker container technology managed with Kubernetes

Strong communication abilities: being comfortable with collaboration, open communication and reaching across functional borders

Mindset/Ways of working: have a systematic problem solving approach, coupled with a strong sense of ownership and drive.

Focused on lowering the meantime between having ideas and making stuff happen

Agility: being familiar with Agile and Lean methodologies

Very good fluency in English (written and verbal).

WHAT'S ON OFFER

Flexible working hours. Flexible working location.

Choose your Macbook.

13th-month salary. Performance bonus.

22 days annual leave. 10 days of sick leave/dependence care. 1-day birthday leave.

Private health insurance for employees. Cover for up to 5 dependents.

Budget for personal development. Additionally, access to internal learning platforms (M.Power, House of Learning, etc.) and external ones (O’Reilly, etc.). English training provided.

Monthly allowances for meals, phone, transportation, etc.

Monthly team event. Quarterly family activity. Annual company trip.

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

Technical Skills:

ReactJS

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Job ID:

J01311

Status:

Related Job:

Senior Backend Engineer (Shop 6.0)

Ho Chi Minh - Viet Nam

Outsource

Design and develop the backend services for the core areas of Shop 6.0 (catalog, orders, payments, ERP Cloud integration) Define API boundaries and ensure consistent, scalable communication between services Own reliable data synchronization between the ERP Cloud and the platform, including error handling and recovery mechanisms Optimize systems for performance and scalability (caching, asynchronous processing, read/write optimization) Establish observability standards (logging, monitoring, alerting) across all backend services Conduct code reviews, promote best practices, and support less experienced team members

Negotiation

View details

Senior Tech Lead (Shop 6.0)

Ho Chi Minh - Viet Nam

Outsource

Take on overall technical and organizational responsibility for delivering Shop 6.0 across frontend, backend, and infrastructure Plan delivery scope, milestones, and releases, and coordinate the work of parallel workstreams (frontend, backend, DevOps, QA) Make and facilitate key architectural decisions together with the senior engineers, particularly around microservices, APIs, and cloud-native implementation on Azure Identify and manage risks related to integration (especially the ERP Cloud connection), scalability, and technical dependencies Serve as the central point of contact for stakeholders on scope, prioritization, and timelines Ensure code quality through reviews, mentoring, and clear standards, including a pull request process with mandatory checks and senior/lead review Ensure transparency on progress, risks, and decisions towards the team and management

Negotiation

View details

Product Engineer (Flutter)

Ho Chi Minh - Viet Nam

Product

Flutter

Own products and features from beginning to end - originate ideas, understand the strategy and goals behind them, ship to production with real users, iterate on feedback, and stay responsible for their ongoing success. Scope features and projects, including writing handover / technical design documents (as built) - the person who built a feature is the best person to document it. Improve application performance - ship technical improvements that make the product faster, more stable, and ready to scale. Sweat the UI and interaction details - crafting a clean, pleasant experience is a daily habit, not an afterthought. Improve how we work, not just what we build: refine development processes, drive improvements in code quality and engineering best practices - and hold a zero-bug standard: bugs get fixed promptly, not stockpiled in a backlog. Work closely with designers to craft thoughtful UX/UI - ship and own the basic experience using the design system, deciding when to bring in design to polish - and collaborate with the Customer Success team to learn how the product is actually being used. Bring a tester's mindset - testing is part of building, not someone else's job. You own the quality of what you ship and stand behind it.

Negotiation

View details