Lập Trình Viên Backend

Hạn nộp hồ sơ: 27/07/2036 (Còn 3643 ngày)

Địa điểm làm việc:

Hồ Chí Minh

Số 24/5, Đường Võ Oanh, Hồ Chí Minh

CV CỦA BẠN CÓ PHÙ HỢP VỚI VIỆC LÀM NÀY?

Chi Tiết Công Việc

Develop and maintain serverless backend services and microservices for a multi-tenant POS platform.
Design, build, and maintain highly scalable, reliable, and performant backend systems.
Leverage AWS services (e.g., Lambda, API Gateway, SQS, SNS, DynamoDB, OpenSearch, S3) to architect robust and event-driven infrastructure.
Build real-time communication layers using WebSocket (via AWS API Gateway + Lambda).
Define infrastructure using AWS CDK with best practices for IaC.
Integrate with external services such as payment gateways (Clover, TYSYS,...), SMS gateways (Twilio), and FCM push notifications.
Identify and resolve bottlenecks, bugs, and production incidents quickly and efficiently.
Write clean, maintainable, and well-documented code following modern software engineering practices.
Collaborate closely with frontend/mobile engineers, QA, product managers, and designers.
Participate in code reviews and contribute to knowledge sharing across the team.
Maintain high test coverage through unit and integration tests (Jest or equivalent).

Bachelor’s degree in Computer Science, Information Technology, or related field.
At least 2–5 years of experience building backend services using JavaScript/TypeScript with Node.js.
Proven hands-on experience with AWS serverless ecosystem: Lambda, API Gateway, DynamoDB, S3, SQS, SNS, EventBridge, OpenSearch.
Strong understanding of WebSocket protocols and handling real-time data pipelines.
Experience with CDKfor infrastructure management.
Familiarity with designing NoSQL schemas for high-performance querying in a multi-tenant environment.
Solid foundation in system design, data structures, and algorithms.
Experience working in agile development teams, using tools like GitHub, JIRA, Notion.
Understanding of security best practices in authentication (JWT), data protection, and API gateway policies.
Familiarity with observability tools like AWS CloudWatch, X-Ray, and Sentry.

Salary: Negotiable

Full participation in social insurance, health insurance, and unemployment insurance as required by law

Annual health check-up (once per year)

Career advancement opportunities

Annual team building activities

Ngành nghề:

Công Nghệ Thông Tin, Lập Trình - Phát Triển Phần Mềm

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Loại hình: Toàn thời gian

Cấp bậc: Nhân Viên/Chuyên Viên

Ngày đăng tuyển: 18/08/2025

Yêu cầu giới tính: Không yêu cầu