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Recruitment SENIOR BACKEND DEVELOPER at Ha Noi - Equix Technologies

35,000,000 - 50,000,000 VND 0 VND

35,000,000 - 50,000,000 VND

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Level

Deadline

02/11/2025

Amount of Vacancies

1 people

Gender

No gender requirement

Experiences

From 3 to 5 year

Degree

bachelor degree

Workplace

Industry

IT - Software / IT - IT Software

Participate in developing backend components using NodeJS for trading systems (crypto/stock/forex...).
Build and optimize real-time API (RESTful/GraphQL) to serve transaction data transmission, buy and sell orders, price updates, and order matching.
Design, build and manage microservice systems that ensure scalability, high reliability and low latency.
Optimize performance for important modules: order management, order book, signal processing (price signals), continuous data synchronization.
Integrate and secure working with third parties: exchanges, banks, wallets, data feeds (Websocket, REST API).
Deploy, monitor, and upgrade systems on Docker and Kubernetes environments.
Collaborate with DevOps, Frontend, Data, QA teams to analyze, design, implement and test new features.
Ensure code quality, security, perform unit testing, integration testing and system optimization.
Handle system incidents (incident, outage) quickly, especially during peak trading times.
Research and propose new technology solutions to serve real-time transaction requirements, big data, machine learning (if any).
Participate in analyzing and upgrading the architecture to prepare the system for heavy loads, market expansion or new products.

3 years or more experience with Java production.
Responsible for designing, architecting, and maintaining the real-time trading system throughout (order book, matching engine, event sourcing...).
Proficient in websocket, event handling, anti-pattern, synchronization, real-time (pub/sub, message queue).
Have the ability to optimize performance, scale trading system services to handle high loads, low latency (extremely important).
Know how to test, analyze logs, and troubleshoot production issues.
Experience with Docker, Kubernetes, cloud (AWS, GCP...) is an advantage.
Experience in building fault-tolerant, high-availability systems.
Extensive knowledge of system security (specifically financial/trading) is an advantage
Ability to mentor, review code, propose solutions.

Salary negotiable based on ability, up to 50M Gross.
100% salary during probation period.
Salary increase once a year.
13th month salary bonus, performance bonus, holiday bonus, birthday bonus,
Social insurance, health insurance, unemployment insurance when becoming an official employee.
Sick leave, funeral leave, encouragement of young talents,
Young, dynamic and enthusiastic environment.
Flexible working hours.
Get 1-1 training with a Manager or Senior.
Annual vacation, many teambuilding activities.
Support club activities such as Badminton, Yoga, Soccer, Swimming-Cycling-Running,

[Vietnamese]

Good Insurance Competitive Salary Dynamic, Comfortable Environment Tet holiday bonus 13th month bonus

En Back End Developer Software Java Developer Other IT

Java AWS Cloud Database Docker

Công ty TNHH Equix Technologies