Senior-Level .NET Developer

Senior-Level .NET Developer

  Not Disclosed

  Washington, DC

  12.0 Months

  Not Disclosed

  Not Disclosed

  Government - Local

Job Description

Description:

The client is seeking a Senior-Level .NET Developer/Architect contractor for the client Web Services team to architect and rebuild the Appropriation Submission application.The ideal candidate must have 8-10 years of .NET/ .NET Core Development experience.The candidate should be well-versed in overall SDLC, MS solution stack, including its application security and containerization and Kubernetes.

GENERAL RESPONSIBILITIES

Work effectively and collaboratively with Web Systems colleagues on assigned projects and activities.
Maintain professional relationships with customers, management, colleagues and deliver high-quality customer service.
Develops software applications by following software development lifecycle process,which includes requirements gathering, design, development, testing, release, and maintenance
Develop applications which Utilize skills in areas including object oriented programming (C#), databases (SQL), Model, View, Controller (MVC), and web applications (ASP.NET)
Participate in software validation process through development, review, and/or execution of test plan/cases/scripts
Provide end-user support including setup, installation, and maintenance for applications released
Architect, Develop and maintain single page applications using Angular JS, React or Vue.js
Troubleshoot and fix system defects.
Participate in quality assurance aspects of projects
Serve as technical expert on development projects.
Work with Web Systems management to continually improve and evolve capabilities that align with the established, standardized, technologies
Recommend to management development approaches and strategies for applications and services provided to client customers.
Work closely with management, project managers and members of the Development Team to develop detailed specification documents

SPECIFIC RESPONSIBILITIES

The candidate must have knowledge and experience architecting a solution from the ground up given user requirements
Design and develop scalable .NET web applications – especially as user needs change or evolve
Create system documentation and standard operating procedures for enterprise development
Design, develop and maintain .NET Core containers in the client datacenter and AWS EKS/Azure AKS environments
Collaborate with the team in translating user stories and requirements into functional quality code
Contribute to identifying critical dependencies and gaps, solving technical challenges and implementing new enhancements
Support the deployment process, including review of logs for errors after code deployment to all environments
Collaborate with project managers and other team members to design and estimate timeline for the solutions
Follow best practices for version control (GIT), Continuous Integration and Delivery (CI/CD) and development management of the system
Work with and include other .NET developers on the team into the design,development, deployment process with continuous knowledge transfer
Define and develop methods to ensure robust system monitoring for troubleshooting and system sustainment needs.

MINIMUM QUALIFICATIONS

Bachelor's Degree in Computer Science or Information Systems
3-5 years of experience developing, deploying and managing applications on a multi-tier
Architecture with high-availability and/or replication environment
1-3 years of experience working with Angular JS or React or Vue.js
3-5 years of experience in the design, development and deployment of web-based applications in .NET Framework (4.5 or higher) with ASP.NET, .NET Core, C#, MVC 5 architecture, Entity Framework utilizing SQL Server.
Minimum of 5 years of experience in JavaScript, jQuery, AJAX, HTML5 and CSS,Bootstrap, JSON, Web services, Oracle Managed Data Access Entity Framework, WEB API, and integration with backend services.
Minimum of 3 years of experience developing and maintaining software technical documents
Minimum 1 year of experience managing software version control via GIT and Jenkins
Minimum of 5 years of experience with Microsoft Visual Studio
3-5 years of experience with LINQ, Lambdas expression, Service Oriented Architecture(SOA).
Minimum of 3 years of experience with Microsoft Visual Studio Team Suite Testing Tools.
Minimum of 3 years of experience in Agile software development.

SPECIFIC QUALIFICATIONS

Bachelor’s Degree in Computer Science or related field
Minimum 8 years’ experience in developing and using the .NET framework leveraging newer technologies like .NET Core and ASP.NET Identity
Minimum 10 years of experience developing Web Applications
Knowledge of cloud foundation principles and standards
Minimum 2 years of experience working with containers and Kubernetes
Experience with automation and configuration management (Puppet, Chef, Ansible)
Proficiency in Linux/Windows administration
Experience with reporting tools provided within the .NET realm
Knowledge working with object relational mapping framework
Experience with Visual Studio workflows and web services
Knowledge and experience with Agile and Test-Driven development methodologies
Experience integrating Active Directory authentication in the applications
Excellent communication skills (oral and written)
Development experience in Web front-end new technologies like Angular and\or React
Working knowledge of Git
Expert Level SQL Knowledge
Self-starter and ability to work as part of team

Notes:

The contractor personnel will be required to work 40 hours per week.
The normal work hours are 9 am to 5:30 pm
Monday through Friday, with a half hour for lunch.