Senior Backend Engineer (Java/Spring) – Flexible & Remote

Once For All - Nalanda is looking for a Senior Backend Engineer in Madrid, Spain. This role involves designing, building, and maintaining backend services using Java and Spring Boot while mentoring other engineers and driving technical initiatives within a dynamic, inclusive workplace.

The selected candidate will optimize backend performance, lead scalable solution designs, and contribute to architectural decisions, all while enjoying flexible work arrangements and a competitive compensation package of €40,000–€65,000 gross annually according to experience.