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Blockchain Developer – EVM (Ethereum, L1, L2s) at Crescita Solutions

  • Job Type Full Time , Hybrid
  • Qualification BA/BSc/HND
  • Experience 3 years
  • Location Abuja , Lagos , Ogun , Ondo , Osun , Oyo
  • Job Field ICT / Computer&nbsp

Blockchain Developer – EVM (Ethereum, L1, L2s) at Crescita Solutions

Blockchain Developer – EVM (Ethereum, L1, L2s)

Role Overview

The Blockchain Developer will build, deploy, and maintain decentralized applications (dApps) and smart contracts on Ethereum core  Layer 1 &/or  Layer 2 blockchains like Base , Abstrac, Arbitrum etc. You’ll collaborate with product and AI teams to integrate blockchain into scalable business solutions.

Key Responsibilities

  • Design, develop, and deploy smart contracts on Ethereum, Polygon, and other EVM-compatible chains.
  • Build dApps that integrate with frontends and backends.
  • Optimize gas fees and improve contract efficiency.
  • Collaborate with designers and mobile devs on Web3 integration.
  • Conduct audits and ensure security of blockchain solutions.
  • Stay updated on emerging blockchain protocols and trends.

Requirements & Skills

  • Strong knowledge of Solidity or other  EVM-compatible blockchain languages .
  • Experience with Truffle, Hardhat, or Foundry frameworks.
  • Familiarity with ERC standards (ERC-20, ERC-721, ERC-1155).
  • Experience in deploying on Ethereum, Polygon, Base chain , BNB Chain, etc.
  • Understanding of blockchain security and best practices.
  • Knowledge of DeFi, NFTs, or RWAs  is a plus.

What We Offer

  • Opportunity to work on Web3 projects shaping African and global markets.
  • Morph and grow  into core  protocol-level engineering roles.
  • A collaborative, AI-integrated environment.
  • Remote-first culture.

Method of Application

Excited to code the future of Web3 in Africa? Send your CV/portfolio to careers@crescitas.com with the subject line: “Blockchain Developer – EVM – Crescita Solutions”.

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