(Senior) Self Sovereign Identity and Wallets Engineer (m/f/x)
# (Senior) Self Sovereign Identity and Wallets Engineer (m/f/x) **Cofinity-X GmbH** · Köln · `On-site` 🕒 **Статус:** *Опубликовано: сегодня* · *Источник: Arbeitnow (Германия и EU)* --- ### About the Role Our vision - your future Cofinity-X is a joint venture founded in 2023 by BASF, BMW Group, Henkel, Mercedes-Benz, SAP, Schaeffler, Siemens, T-Systems, Volkswagen, and ZF. Established by industry experts, our company is primed for growth and is intended to be further led by professionals like yourself. Your mission - Design, develop, and maintain core backend services, with a focus on digital identity and wallet-related components - Implement and operate secure, standards-compliant wallet functionality (e.g. credential issuance, verification, and storage) within our platform - Ensure the reliability, scalability, and security of core services that other product components depend on - Collaborate with architects and product teams to translate technical and regulatory requirements (e.g. self-sovereign identity, decentralized identifiers, verifiable credentials) into robust implementations - Contribute to API design and integration patterns for wallet and identity-related services - Participate in code reviews, technical design discussions, and continuous improvement of engineering practices - Monitor, troubleshoot, and resolve issues in core services, ensuring high availability and data integrity - Stay current with relevant standards and specifications (e.g. Gaia-X, Catena-X, W3C DID/VC) and help shape their implementation through participation in working groups, expert groups and committees as required. Your profile - Several years of experience as a backend or software engineer in an agile development environment - Hands-on experience with identity and credential technologies such as SSI, DIDs, verifiable credentials, or digital wallets is a strong plus - Strong programming skills in (preferably) Java, or C# .NET - Solid understanding of cryptography fundamentals, secure API design, and data protection principles - Experience with cloud-native architectures, containerization (Docker/Kubernetes), and CI/CD pipelines - Familiarity with relevant standards bodies and specifications (e.g. Gaia-X, Catena-X) is beneficial - Analytical and structured working style with strong problem-solving skills and a collaborative, team-oriented mindset Why us? - Hybrid working model - Work-life balance with flexible working hours - Annual training budget for continuous professional and personal development (1.500 EUR) - Free choice of hardware - Monthly lunch subsidy (up to 115 EUR) - Deutschland Ticket and Job Bike for environmentally friendly mobility options - Workation to work remotely from different locations within the EU - We offer every employee a pensions scheme ( bAV ) with company sponsorship - Regular team events to strengthen cohesion and foster a positive working atmosphere - A modern office with an impressive view of the Cologne Cathedral Find more English Speaking Jobs in Germany on Arbeitnow
Наблюдалась 2026-10-09, впервые 2026-10-09, источник — Arbeitnow (Германия и EU).