4 backend developer English-speaking jobs in Hagen

Senior Software Developer specializing in PKI. Responsibilities include technical design, development, and improvement of PKI components. Requires 5+ years in PKI/cryptography, strong Java/REST/SOAP knowledge, and experience with HSM/secure key management.

Senior Software Developer focusing on PKI. Responsibilities include technical design, development, and improvement of PKI components. Requires 5+ years in PKI/cryptography, strong Java/REST/SOAP knowledge, and experience with HSM and security architecture.

Relevant certifications such as Oracle Certification or Microsoft Certification Excellent knowledge of backend

Relevant certifications such as Oracle Certification or Microsoft Certification Excellent knowledge of backend