Senior/Mid Backend Developer - Blockchain focused

Well-funded technology start-up seeks extremely talented developer to help pioneer iGaming platforms for a global audience. Our industry-leading motto ‘It’s Never Done’ attitude is at the center of everything we do. We are looking for like-minded and creative thinking people who want to be at the cutting edge of new technologies and we recognize that great products and solutions never die, they evolve. You are expected to challenge the status quo, experiment, take risks, and help build the future success of the company.

You will join a team of talented, driven, intense, and interesting people. The role will be remote due to the current situation but will give you the opportunity to relocate to HQ by the Mediterranean in due course.

What you’ll bring

• Proven experience as a backend and integrations developer, at least 4 years
• Experience in the development of scalable web APIs, concepts required for building such applications for web, mobile, and desktop software (strong background in REST and JSON data exchange)
• Knowledge about using WebSockets
• At least 3 years of experience with Symfony/PHP framework, experience with version 4 or newer
• SQL and ORM usage skills in a level that allows building of both complex and fast/simple queries (at least 4 years of proven experience with SQL, preferably MySQL in MariaDB implementation)
• Proven experience in data integration: integration of external SOAP and/or REST web services
• Understanding concepts of multi-database environments and load balancing
• Knowledge and experience in different environments used for writing microservices (Node)
• Skills required to develop in cooperation using Git and CI/CD solutions (Bitbucket pipelines, JIRA PM Tool)
• OpenAPI/Swagger knowledge in a level that allows documenting API endpoints for the frontend team
• At least a support-capable skills with React frontend framework
• Familiarity with databases (MariaDB, MongoDB), web servers (e.g. Apache), and UI/UX design

Blockchain:

Detailed portfolio with previous projects in this area:

• Deep conceptual, technological understanding of Bitcoin, Ethereum, Tron
• Experience with interfacing with blockchains using JSON-RPC
• Ethereum programming and knowledge of frameworks
• Programming languages:
  • Solidity
  • Truffle
  • Web3
  • ERC20
  • TR20
  • OMNI
  • Other relevant smart contracts languages
• Confident use of testnet features

You can expect a very competitive remuneration scheme tailored to your experience and attitude.