Senior Frontend Reactjs Developer

ABOUT CLIENT

Our client is one of the world’s largest providers of Consulting, Outsourcing and Technology Services

JOB DESCRIPTION

We are seeking a skilled JavaScript developer with expertise in ReactJS. The main responsibilities of this role include developing and implementing user interface components using established ReactJS workflows. The ideal candidate will focus on creating robust and easily maintainable components and applications. Collaboration with team members across different infrastructure layers will be crucial. Key duties include creating new user-facing features, constructing reusable components and front-end libraries, translating designs into high-quality code, and optimizing components for optimal performance across various web-capable devices and browsers.

JOB REQUIREMENT

Primary Skills:
Proficient in JavaScript, including DOM manipulation and the JavaScript object model
Understanding of ReactJS and its core principles
Experience with popular ReactJS workflows (such as Redux or Flux)
Experience with advanced CSS & CSS frameworks
Familiarity with newer specifications of ECMAScript (ES6+, E4X)
Experience with data structure libraries
Familiarity with RESTful APIs and Websocket
Familiarity with modern front-end build pipelines and tools
Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
Ability to understand business requirements and translate them into technical requirements
Experience with C# (.NET) for more than 3 years
Experience with benchmarking and optimization
Familiarity with code versioning tools such as Git
Experience working in an agile team, practicing Scrum, Kanban
Understand and follow Azure/AWS DevOps: CI/CD
Good knowledge of container
Secondary Skills:
Basic understanding of Angular framework and its core principles
Ability to work with Angular for specific projects or tasks as needed
Nice to have:
Experience in Workflow Development
Understand and follow Clean Architecture
Basic cloud services usage (AWS, Google, Azure)
Basic understanding of SQL and noSQL
Soft skills:
Problem solver with great problem-solving skills
Proactive and effective self-learning skills and research
Effective verbal skills in video conference and face-to-face communication.

WHAT'S ON OFFER

Competitive compensation, comprehensive health insurance for employees and dependents.
Participation in international projects within a professional and dynamic work setting.
Gaining valuable experience with diverse projects, new technologies, and a multitude of talents.
Access to training opportunities, including technical seminars and soft skill courses.
Potential for promotion through a regular performance review system.

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:

Outsource

Technical Skills:

ReactJS, .NET

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Hybrid

Salary:

Negotiation

Job ID:

J01546

Status:

Close

Related Job:

Senior AI Engineer

Ho Chi Minh - Viet Nam


Product

  • Python
  • AI
  • Machine Learning

We're seeking an AI Engineer with strong academic foundations and deep technical expertise who excels at translating research into production banking systems. This role is 80% focused on engineering excellence-deploying models, optimizing infrastructure, ensuring reliability, and solving real-world implementation challenges-and 20% on staying current with cutting-edge AI research and emerging technologies. You'll bridge the gap between state-of-the-art AI research and scalable production systems in the financial services sector.#AI Engineering & Deployment (80%) Design, build, and deploy production-ready AI/ML systems on AWS with focus on reliability, scalability, and performance for banking applications Implement and maintain MLOps pipelines using AWS services (SageMaker, Bedrock, Lambda, Step Functions) including model versioning, monitoring, and automated retraining workflows Build and optimize AI solutions using AWS Bedrock, OpenAI API, and Gemini API combining with Model Context Protocol (MCP), Agent-to-Agent (A2A) protocol for various banking use cases Design and implement prompt engineering frameworks and prompt management systems for LLM-based applications Develop graph analysis solutions for fraud detection, customer relationship mapping, and network analysis in banking contexts Debug and troubleshoot production AI systems, identifying and resolving issues in model performance, data pipelines, and AWS infrastructure Build and maintain AIOps practices including automated monitoring, alerting, and incident response for AI systems on AWS Optimize model serving infrastructure for latency, throughput, and cost-efficiency using AWS services Implement robust data pipelines using AWS Glue, Kinesis, and related services for training and inference Collaborate with software engineering and risk teams to integrate AI capabilities into banking products and services Ensure compliance with banking regulations and security standards in all AI deployments Monitor model performance in production and implement drift detection and retraining strategies#AI Research & Innovation (20%) Stay current with latest AI research papers and breakthroughs, evaluating applicability to banking and financial services Research and prototype emerging AI architectures and techniques for financial use cases Evaluate new paradigms in model training, inference optimization, and architectural innovations Share knowledge through technical discussions, paper reviews, and internal research presentations Identify opportunities to apply cutting-edge research to improve fraud detection, customer service, risk assessment, and other banking operations

Negotiation

View details

Frontend Software Engineer (Middle/Senior/Lead)

Ho Chi Minh - Viet Nam


Product

  • ReactJS
  • Frontend

Front-end research and development of products, including designing, implementing, and optimizing user interfaces. Making technical decisions, reviewing code, and promoting best practices in development and architecture. Using relevant tools and platforms to address user experience challenges, integrate complex business logic, and deliver business solutions efficiently. Collaborating with stakeholders to analyze business needs, define technical requirements, and contribute to system architecture design and development. Researching emerging technologies and evaluating leading industry products to drive continuous improvement in user experience and overall product quality. Providing mentorship and guidance to junior developers and fostering a collaborative and knowledge-sharing environment. Leading big projects from end-to-end and mentoring/guiding team members.

Negotiation

View details

Senior Full-stack Software Engineer (.NET/ReactJS)

Ho Chi Minh - Viet Nam


Outsource

  • .NET
  • ReactJS

Collaborate with peer developers to perform hands-on coding and code review Utilize customer or business requirements to develop consistent applications Design, develop, review, implement, maintain, and manage continuous integration, build management, and deployment scripts Participate in Agile/Scrum activities such as daily standup, demo session, retrospective, estimate, and planning Provide mentoring and training for junior members Fulfill additional tasks assigned by the Line Manager

Negotiation

View details