The Role
Investigate and resolve production incidents, defects, and performance issues across Sitefinity and .NET applications. Maintain Sitefinity widgets, modules, integrations, patches, upgrades, and security fixes. Support releases, deployments, rollbacks, testing, and root-cause analysis while collaborating with QA and DevOps. Maintain documentation and runbooks and participate in sprint planning and technical reviews.
Summary Generated by Built In
Responsibilities:
● Investigate and resolve production incidents and application defects
● Maintain and enhance Sitefinity widgets, modules and integrations
● Support Sitefinity patching, upgrades and security fixes
● Troubleshoot .NET, IIS, APIs, databases and application performance
● Perform RCA for major incidents
● Support releases, deployments and rollback activities
● Work with QA and DevOps during testing and deployment
● Maintain technical documentation and runbooks
● Participate in sprint planning, estimation and technical reviews
Requirements
Requirements:
● Strong C# / .NET / ASP.NET experience
● Hands-on Progress Sitefinity experience
● ASP.NET MVC / .NET Framework / modern .NET
● IIS, REST APIs and SQL Server ● Git and CI/CD
● Strong troubleshooting and production-support skills
Preferred
● Sitefinity 8.x and 13+
● Multi-site or headless Sitefinity
● Azure DevOps / AWS / Azure ● Redis, monitoring tools and automated testing
● AMS or enterprise production-support experience
Experience
● 5+ years .NET development
● 2+ years Sitefinity experience preferred
Benefits
What we offer:
● Competitive Salary Package: Receive a pay package that matches your skills and experience.
● Vacation and Sick Leave credits: Enjoy vacation and sick leave credits to maintain work-life balance.
● Health Coverage: Get medical, dental, and vision insurance for you and your dependents.
● Government-Mandated Benefi ts: Full coverage of all statutory benefi ts like SSS, PhilHealth, and Pag-IBIG.
● Learning Opportunities: Access training, certifi cations, and mentorship to grow your career.
● Team Engagement: Join team-building activities and wellness programs.
● Modern Tools: Use the latest technology to excel in your role.
● Career Growth: Clear paths for promotion and professional development.
● Inclusive Culture: Be part of a diverse, supportive, and collaborative global team.
Skills Required
- Strong C#, .NET, and ASP.NET experience
- Hands-on Progress Sitefinity experience
- ASP.NET MVC, .NET Framework, and modern .NET experience
- Experience with IIS, REST APIs, and SQL Server
- Experience with Git and CI/CD
- Strong troubleshooting and production-support skills
- 5+ years of .NET development experience
- 2+ years of Sitefinity experience
- Sitefinity 8.x and 13+ experience
- Multi-site or headless Sitefinity experience
- Azure DevOps, AWS, or Azure experience
- Experience with Redis, monitoring tools, and automated testing
- AMS or enterprise production-support experience
Am I A Good Fit?
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.
Success! Refresh the page to see how your skills align with this role.
The Company
What We Do
iScale Solutions is a full-service outsourcing company providing staff augmentation, IT services, business process outsourcing, digital marketing, creative solutions, and managed IT support.








