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Senior Software Engineer (Web API)
Ho Chi Minh - Viet Nam
Outsource
- NodeJS
- ReactJS
- Azure
Create and maintain a TypeScript-based Web API for managing payment transactions Develop and maintain the Hub App using React and integrate it with the Payment API Design and implement secure authentication and authorization mechanisms such as OAuth2 and JWT Establish and manage automated CI/CD pipelines using GitHub Actions Conduct unit, integration, and end-to-end testing, as well as implement test automation Utilize AI-assisted development tools like GitHub Copilot and Claude to enhance productivity and quality Work closely with the Product Manager and Team Lead Take ownership of the entire API ensuring its availability 24/7
Negotiation
View detailsSolution Designer (DPH)
Ho Chi Minh - Viet Nam
Product
- NodeJS
- ReactJS
Analyze business requirements and systems to design enterprise-grade solutions that balance technical excellence, security, scalability, and business value. Develop comprehensive design artifacts, architectural diagrams, and technical documentation to guide implementation teams. Apply systems thinking and design thinking methodologies to assess impacts across the ecosystem. Undertake proof-of-concept builds when required to validate architectural decisions and de-risk implementation. Effectively communicate complex technical concepts and design decisions to diverse audiences including Heads of Technology, Engineering Managers, Product Owners, Tech Leads, Quality Engineering Teams, and Technology Executives. Serve as a trusted advisor who can translate between business and technical domains. Advocate for platform-thinking principles by designing reusable, extensible solutions that drive consistency and efficiency across the organization. Provide strategic input to Technology Leadership on architectural direction, technical debt, and platform evolution.
Negotiation
View detailsTech Lead / Team Lead (Web API)
Ho Chi Minh - Viet Nam
Outsource
- NodeJS
- ReactJS
- Azure
Provide technical leadership and mentorship for a team of Senior Software Engineers, offering guidance on architectural decisions, code reviews, and best practices Conduct regular 1:1s, performance discussions, goal setting, and support personal development plans for the team Take ownership of team delivery, including sprint planning, backlog refinement, removing blockers, and ensuring reliable execution Act as the primary technical point of contact for the Product Manager and stakeholders Support recruitment efforts by participating in interviews and contributing to building the engineering team Cultivate a culture of quality, security, and continuous improvement within the team Contribute to the development and code ownership of the TypeScript-based Payment API and Hub App (React) Define and evolve the technical architecture, including API design, security model (OAuth2 / JWT), cloud infrastructure (Azure), and data flows Drive the roadmap for test automation, CI/CD pipelines (GitHub Actions), observability, and SLA compliance (24/7 availability) Evaluate and implement AI-assisted development tools to enhance team productivity Ensure PCI DSS compliance and secure-by-design practices across the entire stack Provide hands-on incident response and on-call escalation support.
Negotiation
View detailsTechnical Lead
Ho Chi Minh - Viet Nam
Product
- NodeJS
- Python
Leading the backend development team, providing technical direction, mentorship, and best practices. Designing and implementing scalable, secure, and high-performance microservices-based architectures. Architecting and implementing agentic AI workflows and RAG (Retrieval-Augmented Generation) systems for personalized user interactions and automated coaching features. Overseeing data pipelines and infrastructure required for real-time AI model inference within a microservices-based environment. Collaborating with stakeholders to align on requirements and delivery timelines. Optimizing application performance, monitoring system reliability, and proactively troubleshooting issues. Advocating for CI/CD pipelines, automated testing, and robust version control strategies. Documenting key architectural decisions, APIs, and processes for internal use.
Negotiation
View detailsTechnical Architect
Ho Chi Minh - Viet Nam
Outsource
- Javascript
- NodeJS
- ReactJS
Contribute to the Technical Team, collaborating with the Web and Mobile teams. Accountable for system and architecture design, database design, and technology solutions for the project. Assess code and project solutions. Address technical challenges and devise alternative solutions. Provide support, training and skill development for programmers. Conduct ongoing research, assessment, and integration of new technologies to enhance development efficiency.
Negotiation
View detailsWeb Developer
Ha Noi - Viet Nam
Product
- NodeJS
- ReactJS
- NextJS
Tham gia cùng với các kỹ sư bên Nhật, vận hành và phát triển các product, dịch vụ của công ty. Trao đổi với các phòng ban Marketing, Design hoặc PM của dự án để nắm được yêu cầu và triển khai. Sang công ty mẹ bên Nhật công tác hoặc sang làm lâu dài khi có yêu cầu từ công ty.