Senior .Net Full Stack Developer

Job Description

Job Title: Senior .Net Full Stack Developer

Location: Downtown Manhattan, NY

Duration: 12 Months

Screening Questions:

Do you currently work on the Production Support Team?

Do you provide Production Support for your own apps or existing/legacy apps?

How many years?

How much development vs production support do you do?

For you last 3 projects did you maintain, enhance, manually debug & troubleshoot existing legacy applications?

We want to see the above information clearly on the resume in the first bullet point per job

Important keywords are manual debugging and troubleshooting, maintenance, legacy/existing applications, production support

We do not want greenfield developers (development of new features or applications). We need only support, maintenance and heavy debugging of existing applications

JD:

Our Fortune 500 client is in the process of assembling a large team of Senior Full Stack .NET Engineers, who will be integral to applications operations and be part of a dynamic Production Support Team (L3).

The primary responsibilities will involve collaborating to identify and resolve issues within existing, legacy mission-critical, .Net / MVC / SQL Server 2008-2019 applications.

This will encompass manual debugging, manual troubleshooting and the continuous maintenance of application systems, programs, services, and other associated software components, tailored to meet the demands of the enterprise, particularly addressing tasks of moderate to high complexity.

There will be no new development involved just the enhancement, maintenance, and resolution of complex issues within existing legacy .NET applications.

Must be a fundamentally sound and skilled Full Stack .NET Developer comfortable supporting applications that have been previously developed, demonstrating the capability to learn different systems and code bases quickly.

Requirements:

Essential qualifications for this role include a minimum of 10 years of hands-on experience working in the US as a Full Stack .NET Developer.
Recent (most recent 5 years) and demonstrable expertise in the manual debugging and troubleshooting of web-based applications in production, as well as a demonstrated ability to perform maintenance and enhancements on existing/legacy applications using: Net 4.0/3.5/2.9, MVC 4.0 – 5.0, Asp.net Core 2.0, Kendo UI, ADO.Net 4.0/3.5/2.0/1.1, LINQ, Entity, C#, N-Tier, Java Scripts, jQuery, HTML, CSS, WCF, WPF and WCF Services, ASP.Net Web Forms and MVC, ASP.Net State Management, ASP.Net Caching, ASP.Net Web Applications, MS SQL Server 2008-2019, T-SQL, Stored Procedures, Joins, Tables, Functions, Visual Studio, dnSpy, CLR
Expert-level experience resolving: Connectivity issues, Access Issues, performance Issues, storage issues, and data retrieval issues.
Strong ability to learn, analyze, and resolve issues surrounding multiple applications with different code bases
ServiceDesk ticketing system experience a plus