Việc Ơi It Client
Contact:
Ngoc Anh
Company type:
100% Foreign Capital
Company size:
20 - 99 people
Headquarters:
TPHCM
Address:
485B Nguyễn Đình Chiểu, P2, Q3, TP HCM

Fullstack Blockchain Systems Developer

Salary: 69,000,000 - 93,000,000 VNĐ
Reward: 0 VNĐ

Recruitment Information

Working conditions

  • Amount of Vacancies: 1 people
  • Degree: bachelor degree
  • Work experience: From 4 đến 5 năm cho vị trí tương đương
  • Gender: No gender requirement
  • Level: Employees

Job Description

    JOB SUMMARY:

    As a key member of the company team, you will primarily focus on the development of decentralized blockchain applications using Smart Contracts and ensuring high performance and responsiveness of dApps that use them.


    RESPONSIBILITIES:

    • Write C++ Smart Contracts creating decentralized, company blockchain components.
    • Write Solidity Smart Contracts creating decentralized, Ethereum blockchain components.
    • Execute and deliver new or extend frameworks to implement features that are of medium to high complexity.
    • Work within an Agile team in CI/CD environment with modern JavaScript technologies to develop complex, decentralized blockchain applications.
    • Implement new features in a highly collaborative work environment alongside with product managers, UI/UX experts, and fellow engineers.
    • Perform unit testing and debugging.

    REQUIREMENTS:

    • Intermediate English.
    • Jack of all trades, master of few who enjoys getting stuff done. You must enjoy learning new technologies while being highly adaptable.
    • Experience building decentralized blockchain applications using a combination of smart contracts and web technologies.
    • Professional experience with C++.
    • Experience building blockchain Smart Contracts.
    • Experience working with Node.js & ReactJS applications will be a big plus.
    • Demonstrated knowledge of databases, networking, security, privacy, and compliance for Web-based applications.
    • Experience with cloud services (AWS, Google Cloud).
    • Experience with unit testing and virtualized environments using Docker.
    • Experience using version control systems (Git).
    • Ability to write thorough, scalable and clear design documentation.
    • Ability to work within a distributed team environment wearing multiple hats.
    • Ability to thrive in a startup environment.
    • Games, e-commerce, or payment gateway integration.
    • PHP Experience.
    • Solidity Experience.

    BENEFITS:

    • Work off on Saturday and Sunday by weekly, public holidays according to Vietnam labor Law.
    • 100% remote.
    • Probation time : 2 months_100% salary.
    • Competitive Salaries.
    • Token Bonus.
  • You will receive the following benefits: sales bonus, and work from home.

ERP/SAP/IT CONSULTANT JAPANESE_REMOTE

Company: Viec Oi Client
Workplace:  TPHCM
 Salary:  30-40 million
Deadline: 08/07/2026
 Bonus: Negotiation
trans(common.1036):  TPHCM
 Salary:  30-40 million
Deadline: 08/07/2026
 Bonus: Negotiation

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

Company: Viec Oi Client
Workplace:  TPHCM
 Salary:  39-73 million
Deadline: 08/07/2026
 Bonus: Negotiation
trans(common.1036):  TPHCM
 Salary:  39-73 million
Deadline: 08/07/2026
 Bonus: Negotiation

Sales and Assistant - Japanese & English - No experience required

Company: Viec Oi Client
Workplace:  TPHCM
 Salary:  18-25 million
Deadline: 08/07/2026
 Bonus: Negotiation
trans(common.1036):  TPHCM
 Salary:  18-25 million
Deadline: 08/07/2026
 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