Here you have some tips:
1. Learn the basics of blockchain technology and cryptocurrencies. This is essential for any blockchain developer, regardless of their experience level. There are many online courses and resources available to help you learn about blockchain technology.
2. Develop your programming skills. Blockchain development requires strong programming skills, so it's important to have a solid foundation in programming languages such as Solidity, Python, and Java.
3. Build a portfolio of blockchain projects. The best way to show potential employers that you have the skills and experience they're looking for is to build a portfolio of blockchain projects. This could include anything from creating a simple smart contract to developing a decentralized application.
4. Get involved in the blockchain community. Attending conferences, meetups, and online forums is a great way to meet other blockchain developers and learn about new opportunities.
5. Network with people in the blockchain industry. Networking is an important part of any job search, and it's especially important in the blockchain industry, where there are a lot of new companies and startups.