Job Description We have an exciting opportunity for a Senior .NET Developer with our industry-leading client in Rockville, MD. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Responsibilities: Design and develop new features and/or maintain existing applications developed on ASP.NET MVC. Develop code and supporting documentation. Work in a team environment to develop, test, and deploy software changes. Work with customers to understand and implement new requirements. Provide operational support when necessary. Work the product backlog of features and bugs. Provide input on new designs and architecture as needed. Develop a well-tested, high performance, scalable web application. Stay current on new technologies and best practices Requirements: At least 10 years of experience designing, developing, and deploying web based applications with ASP.NET core using C#. Designing and developing new features and/or maintaining existing applications developed on ASP.NET MVC. Experience with one of popular JavaScript frameworks such as React, Angular or Vue.js 4+ year of experience with Agile/SCRUM. 5 years of experience with Object Oriented Programming and working with N-Tier Architecture. Hands on experience with software testing and excellent understanding of design patterns. Great customer service and interfacing with customers required. Excellent oral and written communication skills. MS ASP.NET Certification is a plus. .NET core, Continuous Integration (CI/CD), Automated Test writing experience is a plus. Job ID: 346464 About Eliassen Group: Eliassen Group provides strategic talent solutions to drive our clients innovation and business results. Leveraging over 30 years of success, our expertise in IT staffing, Agile consulting, creative services, managed services, and life sciences enables us to partner with our clients to execute their business strategy and scale effectively. Headquartered in Reading, MA and with offices from coast to coast, Eliassen Group offers local community presence, deep networks, as well as national reach. For more information, visit Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. Don t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!