Principal Software Engineer

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, efficient, and cost-effective solutions that drive measurable results. Learn more at www.dminc.com

About The Opportunity

DMI is currently seeking to hire a Principal Software Engineer to support a Federal Government customer in the DC metro area. This Principal Software Engineer will provide s upport for an enterprise web-based system.

Duties And Responsibilities

• Build high-quality, scalable, and predictable end-to-end web applications on Microsoft technology stack and maintain them.
• Ability to develop fluently using ASP.NET, .Net Core, C#, Web API, MVC, MVP, SQL Server, jQuery, JavaScript, JSON, entity framework.
• Experience using TFS, visual studio IDE, and GIT repository.
• Experience in Product Life Cycle Management, agile methodologies: Scrum, Kanban, etc.
• Collaborate with internal teams to produce software design and architecture
• Develop documentation throughout the software development life cycle (SDLC)
• Experience in resolving application performance issues by analyzing the root cause, impact analysis, and applying unit-tested code fix.
• Make regular modifications to existing software for error correction, adaptation to new software and to improve overall function and performance
• Improve web application design by employing the industry's most relevant best practices and SOLID design principle.

Qualifications

Education and Years of Experience:

• Bachelor of Science with minimum 10+ years of technical experience with
• Experience in ASP.NET Development, C#, MVP, MVC, .net core.
• JavaScript frameworks (I.e. AngularJS)
• Object-oriented and enterprise architecture design patterns
• Advanced problem-solving and troubleshooting skills
• Operations support experience required
• Experience in MS SQL Server database development
• Experience designing and implementing web services
• Experience with AngularJS, Bootstrap, HTML5, and CSS
• Microsoft certifications in MVC .Net preferred
• Thinks independently and demonstrates exceptional written and oral communications skills
• Ability to work collaboratively on multi-disciplinary teams

Additional Requirements: Successful completion of a Public Trust background investigation and/or a Public Trust clearance.

Min Citizenship Status Required: H1-B

Physical Requirements: No Physical requirement needed for this position .Location: Remote, US

Working at DMI

Benefits

DMI is a diverse, prosperous, and rewarding place to work. Being part of the DMI family means we care about your wellbeing. As such, we offer a variety of perks and benefits that help meet various interests and needs, while still having the opportunity to work directly with a number of our award-winning, Fortune 1000 clients. The following categories make up your DMI wellbeing:

• Convenience/Concierge - Virtual visits through health insurance, pet insurance, commuter benefits, discount tickets for movies, travel, and many other items to provide convenience.
• Development – Annual performance management, continuing education, and tuition assistance, internal job opportunities along with career enrichment and advancement to help each employee with their professional and personal development.
• Financial – Generous 401k matches both pre-tax and post-tax (ROTH) contributions along with financial wellness education, EAP, Life Insurance and Disability help provide financial stability for each DMI employee.
• Recognition – Great achievements do not go unnoticed by DMI through Annual Awards ceremony, service anniversaries, peer-to-peer acknowledgment, employee referral bonuses.
• Wellness – Healthcare benefits, Wellness programs, Flu Shots, Biometric screenings, and several other wellness options.

Employees are valued for their talents and contributions. We all take pride in helping our customers achieve their goals, which in turn contributes to the overall success of the company.

• No Agencies Please *****************

Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship may be required for some positions.

Job ID: 2025-28017