• Participate in the review of product requirements, system design, and program code, and provide improvement suggestions

• Design and execute test cases to track and locate defects or issues in product software

• Implement smart contracts (Solidity) and decentralized protocols to ensure the integrity and efficiency of blockchain transactions.

• According to the characteristics of the product and project, propose a reasonable automation solution, and be responsible for designing and implementing automated testing tools to improve testing efficiency.

• Improve the existing testing plan to improve the testing quality; including but not limited to testing process improvement, testing innovation, and the introduction of new testing methods.

• Minimum of 7 years of experience in software development (general).

• Minimum of 3 years of experience in a blockchain project.

• Currently engaged in a blockchain project or, if the project has just ended, having worked continuously in blockchain projects for the past three years without any breaks.

• Very good knowledge of the following technologies: Solidity Web3.js, TypeScript.

• Extensive knowledge of blockchain technology, smart contracts.

• Proficiency in English at level B2+ or C1.

• Competitive salary: The salary will be based on the candidate’s skills and experience, with the potential for bonuses based on performance and capabilities.

• Professional growth opportunities: The position offers opportunities for professional development and growth in the field of software development.

• Flexible working hours: Freelancer Developers have the flexibility to choose their own working hours, allowing for a better work-life balance.

• Diverse projects: Working as a Freelancer Developer provides exposure to a variety of projects, industries, and technologies, allowing for continuous learning and skill enhancement.

• Remote/Hybrid work: The position offers the option to work remotely, providing flexibility and eliminating the need for commuting.

• Creative and dynamic work environment: Freelancer Developers will have the opportunity to work in a creative and dynamic environment, collaborating with diverse teams and clients.

• International exposure: Working on projects with clients from different countries provides the opportunity to gain international exposure and broaden professional networks