MS SQL Server SSIS developer

Must Have Technical/Functional Skills

Primary Skill: Key words : MS BI developer , SQL Server Developer ,SSIS Developer

Experience: Minimum 10 years

Roles & Responsibilities

• Design and optimize SQL Server databases schemas, indexes, views, stored procedures, and performant T SQL.
• Develop and maintain SSIS ETL pipelines for data ingestion, transformation, validation, scheduling, and error handling.
• Implement secure, scalable REST APIs with ASP.NET Core, including authentication/authorization (JWT/OAuth) and input validation.
• Build modern Angular (18/19) UIs using standalone components, reactive forms, interceptors, guards, and RxJS/Signals for state.
• Integrate Angular front-end with .NET back-end, ensuring secure token handling, robust error management, and efficient data flows.
• Apply architectural best practices SOLID, clean architecture, layered/microservices patterns, and reusable UI/component design.
• Ensure data integrity and governance with auditing, logging, role-based access, and compliance for sensitive data (PII).
• Optimize performance end-to-end query tuning, ETL throughput, API latency, caching, pagination, and UI rendering.
• Automate builds, tests, and deployments (CI/CD) using pipelines, unit/integration testing (xUnit/Jest/Cypress), and static analysis.
• Monitor and observe systems with logging, tracing, metrics, dashboards, alerts, and RCA for incidents across SQL/ETL/API/UI.
• Manage jobs and operations SQL Server Agent tasks, maintenance plans, backups/restores, environment migrations (DEV/QA/PROD).
• Collaborate in Agile/Scrum participate in ceremonies, refine requirements, estimate work, and maintain delivery commitments.
• Document solutions thoroughly ER diagrams, API specs, SSIS runbooks, deployment guides, and operational playbooks.
• Ensure security-by-design OWASP practices, parameterized queries, secret management, API versioning, and least-privilege access.
• Provide production support triage issues, implement fixes, prevent regressions, and communicate clearly with stakeholders.