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Urgent! Web3 Data / Backend Engineer Job Opening In singapore sg – Now Hiring Helius

Web3 Data / Backend Engineer



Job description

Our team, headquartered in Hong Kong, comprises a global network of researchers, engineers, designers, operators, and web3 veterans dedicated to shaping the future digital economy.

We firmly believe in the transformative power and ethos of web3.

With our long-term, hands-on approach, we assist our portfolio companies and advisory clients from initial concept to fully-fledged ventures.

Additionally, we invest in promising startups through our venture capital arm.


You will be responsible for:



- Designing, building, and delivering high quality next-generation data architecture to support business reporting and customer dashboards

- Interface with other teams to extract, transform, and load data from a wide variety of data sources

- Querying onchain data using analytics applications including but not limited to Dune Analytics and The Graph

- Developing API endpoints and integrating 3rd party APIs (e.g. Defillama, 1inch, Coingecko) for our portfolio dApps

- Continually improve ongoing reporting and analysis processes, automating or simplifying our architecture

- Participating in code review and writing rigorous test cases to maintain code quality and ensure adherence to best practices in software engineering and DevOps





We expect you to have: (Requirements)

- Bachelor’s degree or above in a science, technology, engineering, and mathematics field

- 3+ years of experience working with ETL tools or data pipelines in production environments

- Experience in data analytics, SQL, Python and related libraries and tools (Pandas, NumPy)

- Familiarity with Typescript, Node.js, Next.js, Ethers.js

- Experience building end-user facing data dashboards and using data visualizations to aid user decision making

- Knowledge of current best practices and understanding of trends and technical progression of data analytics

- Familiarity with test driven development and frontend testing frameworks

- Experience working autonomously in cross functional teams on different projects

- Good time management, prioritization, and communication skills



You will thrive in this role if you have: (Preferred)

- Hands on experience using data analytics tools such as The Graph, Covalent, Quicknode, or Alchemy

- Understanding of DeFi concepts and protocols from an end-user perspective

- Understanding of the full tech stack of a dApp

- Understanding of Solidity, web3.js, BigNumber.js and The Graph (optional but you are expected to pick these up quickly with support from other devs)



Tech Stack

Typescript, Next.js, Node.js

Ethers.js, web3.js, BigNumber.js

Python (Pandas, NumPy)

SQL, GraphQL

Hardhat, Solidity

The Graph


Required Skill Profession

Computer Occupations



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