WHO ARE WE?

IOG, is a technology company focused on blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, and sustainability.
Our projects include the Cardano blockchain, as well as other products in the areas of decentralized finance (DeFi), governance, and identity management, aiming to advance the capabilities and adoption of blockchain and Web3 technology globally.

As a Software Engineer at IOG you are responsible for writing high-quality code for our products. You have the exciting challenge of working with cutting-edge research and technology. Join the team behind the development of the Cardano blockchain. Our team specifically is responsible for advancing Cardano’s ledger, maintaining its security, scalability, and overall architecture.

• Write high-quality code, working with cutting-edge research and technology to implement features like protocol rules and transaction validation
• Work with teams across multiple time zones in Europe and America.
• Be proactive, work independently and require minimal supervision or mentoring to complete tasks
• Collaborate with other teams on integration issues and problems that span a greater context
• Review specifications produced by formal methods specialists
• Commit often and submit small pull requests frequently
• Cover your code with unit, property and integration tests
• Review the pull requests of your team mates
• Fix bugs in your own code and in legacy code from others
• Be available for emergency fixing of severity 1 issues on deployed products
• Integrate software components and third-party libraries
• Write clear documentation with sensible examples
• Communicate with others professionally, effectively and efficiently.