Experteer Overview In this role you design and advance secure software for enterprise trust at Roche, focusing on PKI-powered certificate management. You collaborate across teams to build scalable, high-performance services and secure APIs that support global healthcare operations. You work with cloud and containerized architectures to deliver reliable, compliant software that safeguards patient data. You join a mission-driven, inclusive culture that values engineering excellence and practical security impact.Compensaciones / Ventajas
- Design and deliver the certificate issuance API using ASP.NET Core (C#)
- Own end-to-end quality of the service
- Build well-versioned REST APIs and automate certificate lifecycle workflows
- Diagnose performance, concurrency, and architectural bottlenecks with profiling/observability tools
- Deploy and operate services on AWS and AliCloud (EKS/Kubernetes, KMS, EC2, IAM)
- Own and improve CI/CD pipelines on GitLab and GitHub Actions for containerized .NET services
- Write clean,



testable code and conduct meaningful peer reviews with secure-by-default practices
- Create technical documentation, design decisions, and runbooks
- Contribute to a collaborative, agile engineering culture
- Lead transformational software architecture and cloud integration to advance enterprise securityResponsabilidades
- Strong C# and .NET expertise across the full stack
- Experience with AWS and Kubernetes (EKS)
- Familiarity with PKI, cryptographic key management and certificate lifecycles
- Ability to design secure, scalable backend services and high-throughput APIs
- Proficient in asynchronous programming and memory management
- Experience with REST API design and versioning
- CI/CD implementation using GitLab and GitHub Actions
- Operational experience with monitoring, profiling, and observability tools
- Strong code quality discipline and peer review practices
- Technical writing and runbook developmentRequisitos principales
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📌 Senior Software Engineer (Barcelona)
🏢 Roche
📍 Barcelona