Backend Engineer

Job updated 11 days ago
Actively Reviewing Resumes

Job Description

We're in search of experienced Backend Engineers who are not only well-versed in DevOps tools and Backend skills but are also eager to:

  • Engage as a sparring partner in the intricate development of cutting-edge blockchain technology.
  • Actively support engineering efforts across diverse teams, fostering collaboration and excellence.
  • Directly contribute to the ultimate web3 user experience, heralding an era of omnichain solutions and driving our future success.

At XY Finance, building the future of finance requires more than just technical prowess. It demands a unique blend of passion, initiative, and a builder mentality. If you're a proactive self-starter with an appetite for learning on-the-go and tackling challenging problems head-on, we want you on our team.


  1. Design and develop scalable, reliable, and maintainable backend systems to support our Web3 application.
  2. Integrate smart contracts with our backend, ensuring seamless interaction between off-chain and on-chain components.
  3. Collaborate with the front-end team to develop a comprehensive user experience for our decentralized applications.
  4. Optimize the backend to efficiently handle high transaction loads, especially during network congestion.
  5. Collaborate with other developers to define and integrate APIs.
  6. Debug and resolve technical challenges that arise during the development and in post-launch.


  1. Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  2. Strong problem-solving skills and a passion for blockchain technology.
  3. Solid experience in backend development, preferably in Python, Node.js, Go, or Rust.
  4. Proficient in using DevOps tools, such as Docker, Kubernetes, CircleCI, etc.
  5. Hands-on experience with or Ethers.js and a deep understanding of Ethereum's infrastructure.
  6. Knowledge of Solidity and familiarity with smart contract deployment and testing.
  7. Experience with decentralized systems and peer-to-peer protocols.
  8. Excellent communication skills and the ability to work well in a team.
3 years of experience required
50,000 ~ 80,000 USD / year
Partial Remote Work
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About us

Incepted in 2021, XY Finance stands at the vanguard of birthing an omnichain universe for the next billion users. We have been empowering users and developers to engage seamlessly across diverse chains, erasing the constraints inherent within single blockchain silos.

We are funded by leading investors in the industry including: Circle, Animoca Brands, IVC, gumi Cryptos Capital, Lemniscap, and Mechanism Capital.

We reimagine the future where all chains turn into a single and simple web fostering a secure, efficient, and fluid transactional environment.


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