Come work with us
Join our team in Dublin or Moscow to help create and maintain the biggest block explorer and data provider on the blockchain market. Work with very talented individuals from many different countries joined together for a single purpose of making blockchain understandable and accessible to everyone.

Your work and contribution will reach millions of Blockchair users worldwide.
Benefits of working with us
  • Flexible schedule
  • No dress-code
  • Free food
  • Working with a superfun international team
  • Ability to receive the compensation in USD
  • A chill office with a cat

Business time
Experience:3-5+ years
PHP Laravel SQL PostgreSQL Clickhouse Nginx Linux
We are looking for a confident middle or a qualified senior PHP developer. The biggest tasks at hand include bringing existing products to Laravel, and developing new blockchain-analytics products and features.
  • Backend development (PHP / Laravel - we use the latest versions (PHP8, Laravel 10.x))
  • Deep-backend development - for example, uploading info from blockchain nodes to Postgres, from which the API will subsequently take data
  • Good knowledge and confident experience of using PHP/Laravel
  • Experience in working with databases; building and optimizing SQL queries
  • Understanding of the principles of building secure and expandable information systems (SOLID, KISS, DRY - we do not cling to terms, but we share the principles)
  • Writing code that is understandable to other developers, and the ability to write its related documentation (or the API changelog)
  • Teamwork skills - we share the Agile principles where people and interactions are more important than processes and tools, and a working product is more important than its comprehensive documentation
Strong plus
  • A basic understanding of the blockchain technology concepts is a plus, but the lack of such experience is not a big issue
  • Written and spoken English (part of the team speaks English and it is also the main interface language)
Interested in joining us?
Send us your resume, portfolio, and any other relevant documents you want us to see at