My client is looking for a Mid & Sr. Back-End . NET Developer who can handle a fast, scalable, problem solving software environment. You will be solving problems of scale and flexibility that most engineers never see, building a product capable of serving our customers in very unique ways. Your scope extends from the high-performance data layer to complex business layer. This position requires the mental agility to jump from the deep code-level view to big picture view and back into code view. You will design and develop systems that let our customers run millions of transactions daily. The design decisions and judgment calls you make will impact millions of indirect customers in North American and US territories.

What you will be doing?

Create designs, code, tests in-line with approved architecture and engineering processes and best practices.

Manage availability, latency, scalability by engineering reliability into software and systems

Review and influence ongoing design, architecture, standards and methods for engineering services and systems.

Identify and resolve production issues as needed

Respond to and resolve emergent problems; write software and build automation to prevent problem recurrence

Mentor junior software engineers

Must have skills:

MS in Computer Science or related field/degree plus 4+ years of relevant experience

OR

BS plus 6+ years of relevant experience- . NET Framework, C#, Visual Studio, building high-performance SQL Server database applications using ADO. NET or Entity Framework or nHibernate WWF and AOP experience.

Experience building high-volume and critical production service environment

Fluency in C#; and core . Net features Technical expertise in building and tuning multi-threaded high performance . NET applications.

Strong server side development skills designing and developing high traffic applications in a fast paced environment

Experience with agile development and scrum methodologies

Must have working knowledge and experience of Entity Framework or nHibernate

Must have working experience with features in . Net 4.0 such as LINQ, and TPL