Position Summary:

Lead Application Developer is responsible for the design, development, implementation, and maintenance of custom applications on the .NET platform.

Lead and mentor a team of software engineers across the full development lifecycle.

Architect and oversee development of enterprise-grade applications using .NET Core, Angular, and Azure services.

Researching emerging technologies, conducting proof-of-concepts, and making recommendations.

Collaborating with team members and project owners to develop the required custom applications.

The candidate must have a firm understanding of the importance of information security and ensure that Gallaghers data is protected in accordance with IT Policy and organizational priorities.

Primary Responsibilities:

- Design, develop, and test custom applications on the .NET Core and .NET Framework.

- Code and test application integrations.

- Work collaboratively with team members and project owners to execute development plans effectively.

- Troubleshoot issues and develop solutions.

- Create proper documentation of designs and code.

- Comply with AJG IT Policies and Procedures and Professional Standards.

- Apply knowledge of best practices, current and emerging development trends and techniques to application development.

Additional Responsibilities:

Skills and Competencies:

- 4+ years on the .NET Framework.

- 4+ years on the .Net Core.

- 5+ years of C# programming experience.

- Strong experience in ASP.NET MVC development.

- Strong experience in full stack development (frontend and backend).

- Strong experience in front end frameworks (Angular, ReactJS).

- Strong experiencing JavaScript/Frameworks (jQuery), CSS3/Bootstrap, HTML/HTML5.

- Strong experience with SQL Server development (stored procedures, functions, in memory objects, query optimization).

- Experience with WCF, Web API, and Console Apps.

- Experience in Azure Cloud Services (Azure SQL, App Services, ADFS, etc.) and cloud-based application development.

- Knowledge of application architecture and design patterns.

- Experienced in the SDLC (processes and best practices).

- Strong experience with software development principles and best practices (good coding skills).

- Good understanding of the application security (SDL and OWASP security principles).

- Experience with techniques to quickly and effectively troubleshoot and resolve application issues.

- Insurance industry experience is a plus.

Detailed Competencies:

- Full-Stack Development: Extensive experience in both frontend and backend development.

- .NET Development: Over 5 years of experience working with .NET Core, including C# programming expertise.

- Frontend Technologies: Proficient in Angular (priority), ReactJS, JavaScript (including frameworks like jQuery), CSS3/Bootstrap, and HTML/HTML5.

- SQL Server Development: Strong expertise in stored procedures, functions, and query optimization.

- Service Development: Experience with .Net API development.

- Azure Cloud Services: Azure-based application development with hands-on experience with Azure services like App Services, Function App, Logic Apps, Azure SQL, and ADFS.

- Application Architecture: Knowledge of design patterns and application architecture principles.

- Agile Methodologies: Experienced in Agile ceremonies and best practices.

- Coding Standards: Strong adherence to software development principles and best practices, ensuring clean and efficient code.

- Application Security: Good understanding of SDL and OWASP security principles.

- Troubleshooting: Skilled in quickly diagnosing and resolving application issues effectively.

- Domain Knowledge: Experience in the finance/insurance/benefits domains would be a plus.