Sr. Full-Stack Web Application Developer - Hybrid, OH

The Ohio Dept of Aging (ODA) is seeking an experienced, skilled, motivated senior Full Stack web application developer with specialization in API integration and developing both front-end and back-end components of ODA web applications.

• 4-year college degree or equivalent technical study.
• 10+ years of proven professional experience as a Full-Stack .NET Developer, including:
• Designing, developing, and maintaining enterprise web applications using .NET (ASP.NET MVC 5/Web Forms) and C#.
• Developing and maintaining RESTful and SOAP APIs, including secure implementation with authentication, authorization, and RBAC.
• Performing API integrations with internal systems and third-party services to ensure seamless and secure data exchange.
• Creating and maintaining modular Angular components using Angular CLI; converting legacy Web Forms to Angular.
• Implementing Entity Framework or similar ORM tools for data access and persistence.
• 7+ years of experience with:
• Oracle 11g/19c and/orSQL Server, including writing SQL scripts, stored procedures, functions, views, packages, and triggers.
• Optimizing database performance and ensuring data integrity and efficient retrieval.
• 5+ years of experience in:
• Developing and supporting batch processes and console applications for backend automation and scheduled tasks.
• Creating and managing
  
  CI/CD pipelines using Azure Dev Ops.
• Writing and running Python scripts for automation or data processing.
• Strong experience with:
• Implementing secure software development practices, including scanning and fixing vulnerabilities.
• Building cloud-ready applications with deployment experience in Azure (preferred), AWS, or Google Cloud.
• Developing and consuming APIs in real-time, event-driven, or scheduled workflows.

• Design, build, and maintain full-stack .NET applications and services for internal and external stakeholders.
• Develop, consume, and document RESTful and SOAP APIs, ensuring secure, scalable, and efficient integrations.
• Convert and modernize legacy ASP.NET Web Forms applications into reusable Angular components.
• Write and maintain SQL queries, stored procedures, and data access logic for complex data transactions and workflows.
• Build and manage backend automation using batch jobs, console apps, and Python scripts.
• Implement and support CI/CD pipelines in Azure Dev Ops for continuous integration, delivery, and testing.
• Collaborate with QA, business analysts, and product owners to deliver high-quality software that meets business requirements.
• Troubleshoot and resolve performance, scalability, and reliability issues across the application stack.
• Ensure secure application development through code reviews, best practices, and integration of security tools.
• Participate in Agile methodology and contribute to sprint planning, estimation, and retrospectives.

• Proven expertise as a Full-Stack .NET Developer, including deep experience in API development and system integration.
• Strong command of Angular 15+, .NET (MVC/Web Forms/Core), and complex SQL scripting.
• Experience with Azure Dev Ops for CI/CD and environment automation (minimum 3 years).
• Familiarity with cloud deployment and management (Azure preferred).
• Exposure to microservices and containerization (Docker/Kubernetes) is a plus.
• Experience with ETL processes and supporting data warehousing initiatives.
• Knowledge of security scanning tools and fixing vulnerabilities throughout the SDLC.

• Excellent analytical and problem-solving skills.
• Ability to work independently and collaboratively across teams.
• Strong communication skills with technical and non-technical stakeholders.
• Experience interpreting business requirements into technical specifications.
• Demonstrated abilityto deliver results in fast-paced or unstructured environments.