Senior Blockchain Developer
freeC's Client

Full time
Hiring 1 people
4 years of experience
Ho Chi Minh
Published 22/02/2024

Job Description

We are looking for a skilled and experienced Senior Blockchain Developer to join our team and contribute to the development of our NFT marketplace on the Polygon blockchain. The ideal candidate will have a strong background in blockchain development, particularly with Ethereum and Polygon, and a passion for creating cutting-edge blockchain solutions.


  • Design, develop, and implement smart contracts and decentralized applications on the Polygon blockchain.
  • Collaborate with the team to build and maintain the NFT marketplace platform, including NFT management and user wallet integration.
  • Conduct code reviews, testing, and debugging to ensure the quality and security of the blockchain applications.
  • Stay informed about the latest blockchain technologies and industry trends to incorporate best practices into the project.


  • Bachelor's degree in Computer Science, Engineering, or related field.
  • Minimum of 3 years of experience in blockchain development, with a focus on Ethereum and Polygon.
  • Proficiency in one of the programming languages, such as NodeJs and Solidity.
  • Experience in building NFT marketplaces, NFT stacking, and NFT collection management.
  • Strong problem-solving skills, attention to detail, and the ability to work effectively in a team environment.




  • Flexible working hours (8:30 AM - 9:30 AM + 8 hours from Monday to Friday). 
  • Hybrid Working Time (based on team’s policy). 
  • Year-end Reward (based on company regulations and business situation). 
  • Bao Minh Premium Health Care (applied for full-fledged employees). 
  • Annual Performance and Salary Review. 
  • 15 annual leave days a year. 
  • Laptop provided. 
  • Mandatory insurance: based on company regulations, excluded probationary period. 
  • Happy Hour, Company Trip, Year End Party, Events and etc. 
  • Modern office and great working environment. 
Company Info
freeC's Client
Ho Chi Minh
101-300 employees
Ho Chi Minh
101-300 employees
IT/ Web


freeC is the Smart Recruiting Platform that leverages matching technology to actively connect hundred of thousand of employers and job seekers. The success of freeC is determined by our success in operating as a unified team. If you're interesting, ambitious, and eager to advance your career with us, explore our vacancies as below. We're excited to have you on board our ship to help us grow fast, deliver on our mission of actively connecting employers and job seekers around Vietnam

Working Address

Lầu 06, Tòa nhà BCONS TOWER II , Số 42/1, Đường Ung Văn Khiêm, Phường 25, Quận Bình Thạnh, TP. HCMView map

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