CareerPlanSign in

Senior Backend Engineer (Hybrid)

Madrid, MD, es💼 Full-time🗓 2026-08-31 → 2026-09-26

Core

Design, develop, and maintain scalable, secure, and high-performance enterprise software solutions for global commercial real estate products and platforms.

Role type

Senior Backend Engineer (.NET)

Builds

B2B software products and global platforms serving internal and external customers in Commercial Real Estate

Domain

Commercial Real Estate / Enterprise Software

Deliverable

production ML models | product features

Required skills

.NET (C#, ASP.NET Core), Microservices architecture, REST/GraphQL API development, SQL and NoSQL databases, Cloud-native architectures, CI/CD pipelines, Containerization (Docker, Kubernetes), Performance optimization

Preferred skills

Domain-driven design (DDD), Event-driven architecture, Observability tools

Technologies

C#, ASP.NET Core, SQL Server, Postgres SQL, Cosmos DB, MongoDB, Redis, GCP, Docker, Kubernetes, Jira, GitHub, Azure DevOps, Sentry

Responsibilities

Implement scalable B2B software products; Contribute to architecture discussions and system design; Mentor mid-level and junior engineers; Drive test-first development culture; Collaborate with DevOps to optimize build pipelines and deployment automation

Seniority

Senior, hands-on IC with technical leadership

Sourced via smartrecruiters · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.