Blockchain Developers

Infinium Research is currently seeking to add a resourceful experienced Blockchain Full Stack Developer to join our fast-growing, cross-functional team. We are looking for proactive people, and team players passionate about programming in this language and oriented to provide the best experience to the end user. We welcome hackers and innovators who think differently and are excited about changing the world. This opportunity is best suited for an experienced developer who has more answers than questions with an eagerness to push boundaries and limits. 

To be successful in this role, you should demonstrate a passion for blockchain, open source, and decentralized finance, have solid experience with crypto tech and prior experience developing backend architecture, and understand how those architecture principles should apply to blockchains.

Your role & responsibilities:

What You’ll Do :

  • Being involved in the research, design, and development of a wide array of blockchain applications, including smart contracts, tokens, industry-specific DApps, ledger transactions, and cryptocurrency wallet applications that will lead industry standards, and more.
  • Participate in the full life cycle of Blockchain and related software development.
  • Work around the following tech stack: Solidity (Smart Contracts development), Javascript/ Typescript (NodeJs/ Java Backend development).
  • Develop and deploy smart contracts centered on DAO including but not limited to ERC-20 token standard, staking contract with token emissions for a single token as well as Liquidity Pair pools, IDO integration, and audit support.
  • Collaborate with managers to determine blockchain technology needs and credit functionalities.
  • Closely cooperate with technical groups on smart contracts, security, and other queries related to protocols and software.
  • Supervise the entire stack that runs the blockchain applications.
  • Maintain and extend current client and server-side applications that are responsible for integration and business logic.
  • Apply cryptology techniques to protect against cyber attacks.
  • Think creatively about attack vectors, possible failures, and disaster scenarios, modeling them in reproductive test environments, and developing fixes.
  • Take pride and ownership of everything you are assigned, seeing all tasks through to completion. Self-motivated and demonstrates initiative.
  • Ability to work both individually and collaboratively with a team of developers, designers, and project managers.
  • Passion for learning new technologies and a desire to stay up to date with industry trends and best practices, such as Blockchain and Defi technologies.

Your skills & qualifications:

  • Bachelor’s degree in computer science or equivalent experience with demonstrated progressive responsibility.
  • Minimum of 3 years of experience in software development.
  • Minimum of 1 year of experience developing Blockchain technologies, such as smart contract, decentralized applications (DApps) development, and other Web3 solutions is a plus.
  • Advanced proficiency in programming languages, such as Python, Javascript, C++, Typescript, Node.js, React, HTTPs, APIs, and REST,...
  • Experience with smart contract development frameworks, such as Hardhat, Brownie, or Truffle.
  • Experience with contract libraries, such as Dappsys and OpenZeppelin.
  • Must be good with Git and Git workflow.
  • Familiarity with open-source development and collaborations.
  • Experience with test-driven development and the use of testing frameworks.
  • Experience defining security strategies and securing high-value systems.
  • Experience with database architecture and design to create a storage solution for managing distributed data/state in a database system.
  • Good understanding of the fundamentals behind smart contracts and cryptocurrencies as well as security, vulnerabilities, and detection.
  • Familiar with Cloud infrastructure management, such as AWS, Azure, and Google Cloud.



  • Tower 2, Saigon center, 67 Le Loi, Phường Bến Nghé, Quận 1, Thành phố Hồ Chí Minh

Year of experience

3 năm



Job Type


Recruitment process

  • Round 1:

    Interview with Tech Lead
  • Round 2:

    Interview with Engineer Manager;
  • Round 3:

    Interview with CEO



  • Tower 2, Saigon center, 67 Le Loi, Phường Bến Nghé, Quận 1, Thành phố Hồ Chí Minh

Company size



Tech stack