Development Expert (m/f/d) - - Identity & Trust Services, SAP Cloud Infrastructure

Your profile

What You Bring:

• Expert Programming: Deep expertise in Go, Python or similar languages, with a strong focus on distributed systems, security-sensitive services, and cloud-native architecture; experience with Rust is a plus but not required.
• Cloud & Infrastructure Knowledge: Advanced knowledge of OpenStack, Kubernetes, Docker, AWS, Azure, GCP with experience in microservices and event-driven architecture, along with infrastructure automation concepts.
• Identity & Authentication Knowledge: Strong background in identity and authentication systems or the foundations of Trust Services in cloud environments. Practical experience with technologies such as OIDC, OAuth 2.0, SAML, OpenStack Keystone, Keycloak, or comparable IAM components is highly valued.
• Technical Curiosity: Strong interest in authentication flows, identity lifecycles, trust relationships, and security architecture, with the motivation to continuously deepen expertise in IAM, cryptography, and cloud trust models.
• Technical Leadership: 8+ years of software development experience with a proven track record of contributing to or leading architectural decisions across teams in complex, distributed environments.
• Trust Services & Cryptography (Benefit): Experience with Trust Services such as PKI, certificate management, private CAs, or secure key handling is a strong plus. Familiarity with PKCS#11, HSM devices, or hardware-backed key management solutions is beneficial but not mandatory.
• Scale & Performance: Experience designing and operating systems that handle massive traffic, multi-region deployments, and highly available, resilient distributed architectures.
• Security and Compliance: Solid understanding of security principles and compliance requirements, with experience incorporating regulatory, risk, and trust considerations into system and architectural design.
• Cultural Adaptability: Experience working across cultures and languages, combined with strong communication skills for collaboration within diverse, distributed teams.
• Soft Skills: Excellent presentation, communication, and problem-solving skills; a structured, accurate, and self-driven working style; high level of commitment and reliability; readiness to work in a constantly evolving environment; enthusiasm for collaborating in a multinational team.

We offer

What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed.

You'll join PlusOne Central Engineering, where innovation meets collaboration. Our culture values engineering excellence, continuous learning, and diverse perspectives. We embrace modern practices, support career growth, and maintain work-life balance while building enterprise-scale solutions that drive digital transformation.

We win with inclusionSAP’s culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At SAP, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better world.

SAP is committed to the values of Equal Employment Opportunity and provides accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with SAP and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team: .

For SAP employees: Only permanent roles are eligible for the SAP Employee Referral Program, according to the eligibility rules set in the SAP Referral Policy. Specific conditions may apply for roles in Vocational Training.

AI Usage in the Recruitment Process

For information on the responsible use of AI in our recruitment process, please refer to our Guidelines for Ethical Usage of AI in the Recruiting Process.

Please note that any violation of these guidelines may result in disqualification from the hiring process.

Requisition ID: 440943 | Work Area: Software-Design und Entwicklung | Expected Travel: 0 - 10% | Career Status: Berufserfahren | Employment Type: Vollzeit, unbefristet | Additional Locations: #LI-Hybrid

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Publicada em 01 de nov. de 2026

Publicada em 01 de nov. de 2026

Fonte: Statistisches Bundesamt (Destatis), tabela; dl-de/by-2-0; cálculo da StarIn