Remote Senior Blockchain Developer

Description:

• The company is seeking a Senior Blockchain Developer to work remotely in a professional team with international clients.
• The role involves architecting and implementing blockchain solutions, translating business needs to technical solutions, writing smart contracts in Solidity/Vyper or Rust/Ink, and supporting the team with blockchain expertise.
• Responsibilities include participating in workshops with potential clients, estimating projects, conducting tech interviews, and maintaining internal knowledge.
• The ideal candidate should have experience with EVM compatible or Rust-based blockchains, blockchain security best practices, and popular DeFi protocols.
• Additional responsibilities include designing and implementing architecture for new DeFi products, writing unit tests, and maintaining high test coverage.

Requirements:

• 5+ years of programming experience with 2+ years in Solidity/Rust development.
• Familiarity with EVM compatible or Rust-based blockchains and blockchain security.
• Proficiency in English at least B2 level, C1 preferred.
• Knowledge of tools like Hardhat, Brownie, and DappTools.
• Experience with popular DeFi protocols and the ability to design and implement architecture for new DeFi products.
• Ability to write unit tests and maintain high test coverage.

Benefits:

• Salary ranging from PLN 20,000 to 30,000 net + VAT on a B2B contract with a minimum of 10 days of paid time off.
• Provided equipment such as a laptop, additional monitor, and accessories.
• Flexible working hours and the option to work 100% remotely or in offices in Warsaw or Poznan.
• Private healthcare coverage, additional grant for educational projects, and a Multisport card.
• Co-financing of English & Polish classes, mental health support, and individual career path development.
• Co-financing of team building initiatives, a unique welcome pack, and professional development opportunities.