App. Software Dev. Sr Prin. Cnslt.

Design & build secure, performant .NET Core (C#) services (REST/gRPC) following domain‑driven and 12‑factor principles. Develop front‑ends with Angular that integrate cleanly with microservice APIs. Automate CI/CD: pipelines, build promotions. Collaborate cross‑functionally with product, QA, and platform teams to deliver platform features on predictable cadences. 8+ years of professional software development. Strong SQL expertise (SQL Server and exposure to PostgreSQL is desirable): query optimization, indexing strategies, transaction semantics. Hands‑on with Angular, responsive UI and accessibility best practices. Proven experience with microservices architecture: service decomposition, API design, inter‑service communication. Containerization expertise (Docker) and practical exposure to Kubernetes (authoring manifests, debugging pods). Solid grasp of software engineering fundamentals: OO/FP, concurrency, networking, data structures, security. Habitual TDD and clean code practices; comfortable with unit, contract, and integration tests. CI/CD Exposure to Apache Airflow (DAG authoring, scheduling, deployment in containerized/K8s environments). Event streaming (Kafka/RabbitMQ), caching (Redis), message‑driven architectures. Cloud experience (Azure/AWS/GCP) including managed Kubernetes and secrets/identity. Observability stack (Prometheus/Grafana, ELK). Security by design: OAuth/OIDC, TLS, secrets management, OWASP Top 10 mitigations. Performance profiling and capacity planning.