.NET Developer

Aretum•McLean, VA

7h•Remote

About The Position

Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, technology, and transformation, helping agencies solve their most critical challenges. We believe in investing in our people and creating a culture where collaboration, inclusion, and professional growth are at the forefront. Job Summary Aretum is seeking a talented and motivated .NET Developer to join our team. As a .NET Developer, you will be responsible for designing, developing, and maintaining applications and systems for our clients. Due to the nature of our work as a federal consulting organization, employees may be expected to handle Controlled Unclassified Information (CUI) and must adhere to applicable safeguarding and compliance requirements.

Requirements

Active Top Secret Clearance
5+ years of Software development experience
5+ years of C#, ASP.NET, and .NET core development experience
3+ years of RESTful web services experience
Bachelor's Degree (3 years of additional experience acceptable in lieu of degree)
Active CompTIA Security+ certification or higher
Experience with .NET Framework
Experience with Visual Studio Professional, Visual Studio Code, and Git
Experience implementing application security hardening techniques and adhering to DoW secure coding standards to mitigate common vulnerabilities and ensure software resilience
Hands-on experience with GitLab or Bitbucket for maintaining code integrity and integrating version control with automated CI/CD pipelines
Experience building and maintaining RESTful services and WCF
Containerization experience on Windows servers with Docker and Kubernetes
Solid knowledge of Scrum Agile development methodology
Strong collaboration and communication skills
Applicants must be U.S. citizens and currently authorized to work in the United States on a full-time basis. This position supports a federal government contract and therefore requires an active Top Secret clearance.

Nice To Haves

Experience with AWS GovCloud in IL4/IL5 environments
Experience Typescript, JavaScript, Angular v16 or higher
Experience with MySQL, MariaDB, MS SQL Server, PostgreSQL, or Oracle

Responsibilities

Design, develop, and maintain complex software applications using the .NET framework (C#, ASP.NET, .NET Core, etc.)
Work cross-functionally in an Agile environment to develop applications using .NET architecture
Develop clean, scalable, and efficient code following best practices and coding standards
Participate in the full software development lifecycle (SDLC), including planning, design, testing, and deployment
Must be flexible, able to work in a highly collaborative environment, juggle multiple tasks at once, and work independently and collaboratively as needed
Must have superior interpersonal skills and strong communication skills