Senior backend dev

Job Title: FRONTEND DEVELOPER / DESARROLLADOR FRONTEND Location: Madrid, Community of Madrid, Spain Job Responsibilities: As a Frontend Developer, you will be responsible for developing user-friendly web applications, ensuring high performance, and collaborating with backend developers to integrate APIs. Required Skills: * Spark * Scala * PySpark * AWS * Control M * SQL * CI/CD * Hive * IntelliJ * Hadoop * HUE * Impala Seniority Level: Mid-Senior level Employment Type: Full-time Referrals increase your chances of interviewing at Hasten Group by 2x.