👍 Featured Job Opportunity

Lead Blockchain Engineer

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Ahmed is hiring for Biconomy
January 21, 2021

Biconomy is a technology company building transaction infrastructure for next-generation Web 3 applications. Through Biconomy's powerful and easy to use APIs, developers can enable a simple and customized transaction journey so that their end users don't get frustrated by blockchain complexities.  The plug-n-play solution enables seamless Web 3 interactions between DApps and end-users. By solving key pain points at the crypto transactional layer, Biconomy is on a mission to simplify Web 3 experiences that will drive mass adoption.

Job Description


Biconomy is looking for a Lead Blockchain Engineer who is ambitious, and passionate about building next-generation infrastructure that will drive mass adoption. At Biconomy, you will:

  • Lead and own product build-out. Strong technical leadership is required as well as being a team player contributing broadly to technical and support discussions
  • Create, and assist multiple smart contract developments
  • Explore and apply core concepts of Ethereum and solidity to improve all aspects of the transaction journey and lifecycle
  • Debug live transactions relayed by Biconomy and handle production-level issues whenever needed

As a Lead Blockchain Engineer at Biconomy, we need:

  • Integrity. This is one of our most important values for any role at Biconomy
  • Experience in developing, designing and/or architecting on Ethereum i.e. Creating a DApp, Smart Contracts and ERC20 tokens along with a deep understanding of EVM
  • Experience with Blockchain architecture design patterns and supporting infrastructure
  • Experience delivering end-to-end solutions (Life Cycle for infrastructure including SDLC)
  • Experience in integration of blockchain technology with Backend server & APIs using Node Js
  • Strong proficiency in Solidity and Node JS.
  • Basic understanding of cryptography and cryptographic protocols
  • Proven track record of building quality products

Nice to haves:

  • Experience in building and maintaining nodes
  • Experience developing crypto wallets and crypto exchanges
  • Experience in development on non-EVM based blockchains

You will be directly reporting to the CTO.

Experience: 2+ years


  • EVM Basics
  • Solidity
  • Cryptography
  • Mempool Understanding
  • NodeJs

Behaviours we’d love to see!

  • Integrity
  • Self-starter and motivated individual
  • Ability to empower others
  • Crypto and defi native
  • Curious and inquisitive

What we Offer

  • Collaborative and feedback-driven culture
  • Opportunity to grow. The sky is the limit if you're hungry to succeed.
  • Competitive compensation package


Salary: Competitive rates
Equity and token options available.

🌎 Remote
🛠 Engineering
We pay in crypto
📆 Full-time
Apply now
22 applications
Posted on January 21, 2021

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