Blockchain Developer for DeFi project

Blockchain Developer for DeFi project. Close Europe IT Recruitment. Photo: Pexels

Blockchain Developer for DeFi project. Close Europe IT Recruitment. Photo: Pexels

Our client is a product development company that is building a blockchain/cryptocurrency platform with wide-scale tokenization for both people and organizations to easily create, manage and develop their own tokens. Their platform allows the creation of custom tokens and can be used for crowdfunding, trading, governing, voting, or payments. They are looking for a Blockchain Developer who could join the team in Warsaw or 100% remotely. 

What is the main objective for a Blockchain Developer?

Location: Warsaw or 100% Remote

Want to shape the engineering environment in a rapidly growing company? You’ll be working closely with a small team of software developers, working on main products, and making important engineering decisions. You’ll have an opportunity to create systems used by hundreds of thousands of people.

Blockchain Developer – Why is it worth joining this company?

  • A fast-growing scalable system development with hundreds of thousands of real customers who are using their solution;
  • They really care about the quality of code, people have space to do things well, while technical management understands that people need time to write quality code. Their focus is to create a strong and supportive organization;
  • They don’t have formalities. It is all fresh, everything needs to be built and new joiners will share engineering culture with the company while having real influence and impact on what they do and the products built.

Blockchain Developer – What are your key responsibilities?

  • Projecting smart contracts protocols;
  • Development of secure smart contracts protocols and backend services;
  • Close cooperation with software developers on their own DeFi platform.

 Blockchain Developer – What do you need to know?

  • 2+ years of experience with Solidity and development of smart contracts;
  • Minimum a year of experience with back-end development;
  • Hardhat, Waffle, Ethers.js;
  • Ethereum ecosystem standards (ERC-20, EIP-712, EIP-1014, ERC-1155, EIP-1167);
  • Good knowledge of the blockchain industry;
  • Interest and passion in building solid and secure infrastructure.
  • English (upper-intermediate, B2) and Polish (at least B2).

What’s the offer package and benefits include?

  • Attractive salary range – 25-35000 PLN net on B2B contract;
  • Remote working approach. If you are based in Warsaw – brilliant, as the company has an office there, but if not – no problem;
  • 26 days of paid annual leave in addition to bank holidays;
  • Bonuses in the tokens, depending on performance;
  • Training that will allow you to effectively get into their products;
  • Home office bonus for hardware/ setting up the home office – around 2000 PLN;
  • Flexible working hours – you would need to appear at several meetings with the team during the week, other times of work you can fit into your schedule;
  • Modern office in the center of Warsaw with playroom and bike parking.

The Next Step for you:

Sounds like a new challenge for you? If you like to become a valuable part of this project, please forward your CV to Close Europe IT Recruitment at

Close Europe privacy and equal opportunity statements:

Please note that all applications are treated with strict confidence Close Europe will never share your data outside our organization without your prior written consent. Close Europe is an equal opportunity recruitment company and values diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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