The client is a Spanish biotech company focused on the early detection of cancer through liquid biopsy (through blood tests), instead of the normal biopsy which is much more invasive for the patient. 

To develop this, they use population-scale clinical studies, as well as informatics and data science to improve scientific understanding of cancer biology. They are now looking for a backend developer to join the team.

Requirements:

- Degree in Computer Science or similar

- Minimum 2 years of experience

- Proficiency in: NodeJS, Typescript, NestJS

- Experience in creating REST APIs and GraphQL

- Advanced knowledge of Linux and Git

- Experience implementing unit tests

- Implementation of best practices

- Excellent English level

They offer:

- Remote work
- Flexible schedule
- Birthday off
- Intensive workday in summer, Christmas, Easter, and Seville Fair.
- Competitive salary