Solidity Developer (On-site Tel-Aviv/ Belgrade)

We are looking for a talented and ambitious Solidity Developer to join our core team.

  1. Job Type: Full-Time
  2. Location: Tel-Aviv / Belgrade 

Qualifications & Skills

Required programming languages and frameworks:

  • Solidity
  • Typescript
  • Python
  • JavaScript
  • Truffle
  • Hardhat
  • Tenderly
  • Should understand how to perform automated code coverage and migration tests leveraging best-in-class methodologies
  • 3+ years of experience as a Software Engineer or developer
  • 1+ years of production-grade experience in writing and delivering Solidity Smart Contracts
  • 1+ years of production-grade experience in Dapp development
  • Be constantly keeping up to date with the latest tech updates
  • Deployed multiple running contracts on the Ethereum Blockchain
  • Written test cases for all your developed smart contract functions
  • A firm believer in blockchain technology and the decentralized revolution
  • Passion for building smart contracts and decentralized applications
  • Possess the ability to deliver clean, optimized, and testable code
  • Previous experience with zk-rollups, zk proofs, SNARKS, STARK based rollups

Preferred Qualifications 

  • Fluent level of English (written and verbal skills)
  • Bachelor's/Master's degree in computer science or related field
  • Experience in cryptocurrency & blockchain ecosystem
  • Experience developing cross-chain bridges
  • Experience developing secondary marketplaces
  • Experience developing order-book dex marketplaces
  • Experience developing NFT platforms
  • Working on L2 zk-rollups based on Starknet/Cairo
  • Fast and agile thinker, with the ambition & hunger to learn new stuff every day, and excel
  • A strong eye for detail and a passion for clear communication
  • Strong organizational, and time-management skills, and the ability to multitask, and able to manage your time to meet deadlines
  • A team player & capable of working independently


  • Ability to work on long-term projects within a decentralized team
  • Writing complex Smart Contract architectures and components to implement the various product verticals supported
  • Optimizing solidity and protocol level code for speed, efficiency, and gas costs
  • Developing typescript (client protocol) and python (backend protocol) for Solidity interfaces. As well as extensions and modules for outward-facing applications
  • Developing deployment methodologies and frameworks for complex smart contract architectures
  • Developing and deploying l2 implementations of complex smart contract architectures
  • Own the entire smart contract workflow including testing, deployment, monitoring, alerts, etc ...

About DcentraLab

Since 2017, DcentraLab has been a pioneering force in Web3 and blockchain development. Expanding beyond its initial product, 2Key, DcentraLab has introduced innovative solutions such as Hord, ChainPort, TokensFarm, and DcentraLab Diligence, with a commitment to ongoing growth. Through a relentless pursuit of cutting-edge technologies, DcentraLab remains at the forefront, shaping the future of decentralized ecosystems and blockchain-based products.

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