Lionrose
Contact:
Rin Nguyễn
Company type:
Limited Liability
Company size:
20 - 99 people
Headquarters:
TPHCM
Address:
NTMK, Q1 Hồ Chí Minh

Backend Developer

Salary: 30,000,000 - 50,000,000 VNĐ
Reward: 5,000,000 VNĐ

Recruitment Information

Working conditions

  • Amount of Vacancies: 5 people
  • Degree: bachelor degree
  • Work experience: No experience require
  • Gender: No gender requirement
  • Level: Employees

Job Description

    As a Backend Developer you will be involved in the planning, development, and maintenance of the web & mobile app supporting our products and services in the entertainment industry for a massive traffic of users in APAC market.

    Developing the backend structure, server, persistency, communication , logic or new features and integrating them with the frontend for our products on multiple platforms (Web, Mobile, PWA).

    Ensure server software scalable to support a high number of concurrent users and improve security-relevant components.

    Constantly profile and optimize the server architecture, code, data structure, bandwidth, and memory and CPU usage.

    Writing and maintaining fast code, detailed technical design and software documentation.

    Working closely with the team on new ideas/ features and implementing them.

    Stay current on latest techniques and technologies of online programming including dead reckoning interpolation methodologies, latency robustness, etc.



    Must Have Skills And Experience
    At least 1 years of experience working with either Java, NodeJS, Golang or Erlang.

    Experience in developing backend server systems.

    Having knowledge of algorithms, assessing the complexity of an algorithm.

    Have knowledge of security for large web systems.

    Have a good product mindset.

    Experience working with Kafka, RabbitMQ, and NATS messaging systems.

    Good understanding and knowledge with Docker, Kubernetes.

    Familiar with Caching, MySQL, NoSQL, and SQL systems.

    Understand and have experience working with Protobuf and gRPC

    Proficient with GIT.

    Can work well both independently and in a team.

    Adapt to high pressure at work.

ERP/SAP/IT CONSULTANT JAPANESE_REMOTE

Company: Viec Oi Client
Workplace:  TPHCM
 Salary:  30-40 million
Deadline: 07/06/2026
 Bonus: Negotiation
trans(common.1036):  TPHCM
 Salary:  30-40 million
Deadline: 07/06/2026
 Bonus: Negotiation

Senior QA/QC (Good English) 1500$~2800$ Gross

Company: Viec Oi Client
Workplace:  TPHCM
 Salary:  39-73 million
Deadline: 07/06/2026
 Bonus: Negotiation
trans(common.1036):  TPHCM
 Salary:  39-73 million
Deadline: 07/06/2026
 Bonus: Negotiation

Sales and Assistant - Japanese & English - No experience required

Company: Viec Oi Client
Workplace:  TPHCM
 Salary:  18-25 million
Deadline: 07/06/2026
 Bonus: Negotiation
trans(common.1036):  TPHCM
 Salary:  18-25 million
Deadline: 07/06/2026
 Bonus: Negotiation

[DISTRICT 1, HCMC] SCRUM MASTER Japanese N2 $3000 GROSS

Company: Viec Oi Client
Workplace:  TPHCM
 Salary:  55-65 million
Deadline: 20/06/2026
 Bonus: Negotiation
trans(common.1036):  TPHCM
 Salary:  55-65 million
Deadline: 20/06/2026
 Bonus: Negotiation

[DISTRICT 1, HCMC] BrSE Japanese N2 - $3000 GROSS

Company: Viec Oi Client
Workplace:  TPHCM
 Salary:  60-70 million
Deadline: 13/06/2026
 Bonus: Negotiation
trans(common.1036):  TPHCM
 Salary:  60-70 million
Deadline: 13/06/2026
 Bonus: Negotiation