Senior Application Developer - Back End
About The Position
Welcome to Gallagher - a global community of people who bring bold ideas, deep expertise, and a shared commitment to doing what’s right. We help clients navigate complexity with confidence by empowering businesses, communities, and individuals to thrive. At Gallagher, you’ll find more than a job; you’ll find a culture built on trust, driven by collaboration, and sustained by the belief that we’re better together. Whether you join us in a client-facing role or as part of our brokerage division, our benefits and HR consulting division, or our corporate team, you’ll have the opportunity to grow your career, make an impact, and be part of something bigger. Experience a workplace where you’re encouraged to be yourself, supported to succeed, and inspired to keep learning. That’s what it means to live The Gallagher Way.
Requirements
- Master’s degree in Computer and Information Technology, Computer Engineering, Computer Science, and Digital Sciences, or related field of study and 2 years of work experience in the job offered or any related occupation in which the required experience was gained.
- Bachelor’s degree in Computer and Information Technology, Computer Engineering, Computer Science, and Digital Sciences, or related field of study and 5 years of work experience in the job offered or any related occupation in which the required experience was gained.
- Azure technologies, including Azure App Services, Azure Functions, and Azure DevOps.
- T-SQL experience (MS SQL Server).
- SSL certificates.
- OAuth token Security
- SQL Server, including database design, query optimization, and performance tuning
- OOP concepts and design patterns
- .NET, C#, ASP.NET, .NET CORE, Windows OS, Code Security tools including Sonar Qube.
- Developing and Integrating Web APIs.
- Angular framework for building web applications.
Nice To Haves
- Microsoft Certified: Azure Developer Associate
- Microsoft Certified: Azure Fundamentals
Responsibilities
- Design, develop, and maintain RESTful APIs using C#, .NET framework, and .NET Core.
- Utilize Azure technologies for cloud-based application development and deployment.
- Develop and optimize SQL Server databases, including writing complex queries and stored procedures.
- Apply OOP principles to design and implement scalable and maintainable software solutions.
- Implement front-end components using Angular to create responsive and user-friendly interfaces.
- Gather requirements, design solutions, and ensure successful project delivery.
- Create Web Services in C#.Net
- Develop reusable and extensible classes, namespaces, and event handler functions in all ASP.net web forms by breaking down the application functionality.
- Create the User controls to achieve the reusability of controls throughout the application.
- Pioneer migrations of ancient JS applications to modern Angular and close security issues.
- Manage source code using Git Repo/VSTS and follow best practices for version control.
- Conduct code reviews and write unit test cases to ensure adherence to coding standards and best practices and provide constructive feedback.
- Troubleshoot and resolve technical issues, ensuring high performance and reliability of applications.
Benefits
- Medical/dental/vision plans, which start from day one!
- Life and accident insurance
- 401(K) and Roth options
- Tax-advantaged accounts (HSA, FSA)
- Educational expense reimbursement
- Paid parental leave
- Digital mental health services (Talkspace)
- Flexible work hours (availability varies by office and job function)
- Training programs
- Gallagher Thrive program – elevating your health through challenges, workshops and digital fitness programs for your overall wellbeing
- Charitable matching gift program
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What This Job Offers
Job Type
Full-time
Career Level
Senior
