Mid-level Backend Developer

Smartbit Technology · Hồ Chí Minh

Type

Full-time

Work mode

On-site

Level

Staff

Industry

IT - Software

Salary

Từ 13tr

Location

Quận Phú Nhuận, Hồ Chí Minh, Hồ Chí Minh

Overview

Develop and maintain backend systems for CMS, CRM platform / Loyalty Program, or AI tools.
Design, build, and optimize APIs and server systems to handle millions of daily requests
Integrate backend services such as authentication, payment, leaderboard, chat, matchmaking, and events.
Collaborate closely with frontend/client teams to ensure performance and client experience
Optimize server performance, scalability, and high concurrency handling.
Write technical documentation and follow software development processes (code review, CI/CD)
At least 2+ years of experience in Go / Node.js / Java and agree to switch to Go.
Proficient in Go (can be trained).
Experience with API gateway tools: Kong, KrakenD, or Express Gateway.
Knowledge of real-time communication: / WebSocket, NATS, MQTT, or Redis pub-sub.
Familiarity with microservice frameworks: NestJS, Go (microservices), Java Spring Boot 3.
Experience with authentication & authorization: Keycloak (OpenID) + JWT.
Experience with databases: PostgreSQL, CockroachDB, or MongoDB.

13th-month salary and performance-based bonuses linked to business results.
Monthly meal allowance provided after the probation period.
Twice-yearly performance reviews with opportunities for salary adjustments.
Annual company trips and engaging team-building activities to connect, recharge, and celebrate together.
Health & Wellness
Annual health check-ups to support employees’ long-term well-being.
Full participation in Social Insurance, Health Insurance, and Unemployment Insurance in accordance with company policy and applicable regulations.
Access to healthcare and medical support at reputable healthcare providers.
Employee Referral Program
Attractive referral rewards for successful hires.
Earn up to VND 15,000,000 for each successfully referred candidate, depending on the position.

BonusHealthcareLaptop / equipmentMeal allowance

Summary of facts from the official posting. View original ↗

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