Who is ROOTKey? ROOTKey is a pioneering data security startup based in Portugal. We specialize in providing cutting-edge blockchain-based solutions to enhance data security and integrity in digital environments. Our product portfolio includes the SDS (Secure Data System), a state-of-the-art platform that leverages blockchain technology to create a secure and tamper-proof environment for data storage and sharing. In addition, we offer a range of solutions for Decentralized Digital Identity (DDI), enabling secure authentication and identity management online. With an unwavering commitment to cybersecurity, ROOTKey is on a mission to empower businesses, organizations, and individuals by ensuring the safety, authenticity, and validity of their data. We firmly believe that security is the cornerstone of a more trustworthy and efficient digital future.
Responsibilities: Develop, test, and maintain backend systems and databases to ensure strong functionality and optimization.
Collaborate with cross-functional teams to define, design, and ship new features.
Optimize system performance, scalability, and security of services to support data-heavy applications.
Ensure clean, maintainable code with consistent testing and documentation practices.
Qualifications: Bachelor's degree in Computer Science or related field.
Proven experience in backend development with a focus on scalable systems.
Strong proficiency in programming languages such as Node.js, Java, or Python.
Knowledge of database systems, cloud services, and distributed systems architecture.
Additional Information: Proficiency in English, both spoken and written. Familiarity with cybersecurity standards is an advantage. If you think you have what it takes, but don't necessarily meet every single point on the job description, please still get in touch. We'd love to have a chat and see if you could be a great fit.
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