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Mid Level Blockchain Developer
  • Warsaw
Mid Level Blockchain Developer
Warszawa, Warsaw, Masovian Voivodeship, Polska
Cavendish Professionals
27. 2. 2025
Informacje o stanowisku

My client is looking for a Mid Level Blockchain Developer to join their project on a fully remote basis for 6 months with further extensions available.

Role & Responsibilities:

  • Design, develop, and implement blockchain solutions (public/private blockchain networks).
  • Write and maintain smart contracts using Solidity or other blockchain languages.
  • Develop decentralized applications (dApps) using blockchain technologies (e.g., Ethereum, etc.).
  • Collaborate with cross-functional teams to integrate blockchain with existing systems.
  • Perform code reviews and optimize performance of blockchain-based solutions.
  • Ensure security and scalability in blockchain protocols and smart contracts.

Skills & Qualifications:

  • Blockchain technologies (solidity, Web3.js, Truffle)
  • Smart contract development and deployment
  • Front end development using JavaScript frameworks
  • Back-end development (node.js, Python, Go)
  • Knowledge of decentralized storage solutions/consensus algorithms
  • Blockchain security protocols/cryptographic principles

If interested, please get in touch via contact details provided or click “Apply” to forward an up-to-date copy of your CV.

Cavendish (Recruitment) Professionals Ltd are proud to be an equal opportunity employer and we believe that inclusivity begins with the candidate experience. All qualified applicants will receive consideration for employment regardless of gender, race, age, sexual orientation, religion, or belief.

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