.Net Developer

Improvix Technologies; Washington (District of Columbia); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Competitive compensation

401(k) with company match

Three weeks of paid annual leave

Medical, dental, and vision insurance

Life insurance and disability coverage

Transit and commuting benefits

Professional development and paid培训

Job summary

Improvix Technologies is seeking a mid-level .NET Developer to support a federal program delivering high-visibility mission outcomes. You will work with senior developers to maintain and enhance applications built on Microsoft technologies, focusing on .NET development and application support.

The role involves on-site collaboration in Washington, DC, with occasional Saturday deployment activities. A bachelor’s degree and 3–6 years of .NET experience are expected, along with knowledge of C#,

Qualifications

• Bachelor’s degree in CS, IT, or related field or equivalent experience.
• 3–6 years of .NET development experience.
• Strong knowledge of C#, ASP.NET MVC, and web fundamentals.
• Experience with SharePoint 2013 or newer in a supporting/legacy role.
• Experience with MS SQL, Entity Framework, and REST APIs.
• Experience using Git or TFS for source control.
• Exposure to React or Angular (preferred, not required).
• Understanding of Active Directory and application security.

Responsibilities

• Develop, enhance, and maintain .NET-based applications for a federal mission.
• Support legacy SharePoint-backed systems during modernization efforts.
• Perform operational support, bug fixes, and minor enhancements.
• Assist with deploying code changes and supporting frequent releases.
• Collaborate with leads and teammates to meet delivery timelines.
• Troubleshoot, debug, and test applications for stability and performance.
• Work onsite with the team to enable rapid collaboration and delivery.

Skills

C#

ASP.NET MVC

SharePoint

MS SQL

Entity Framework

REST APIs

Git

TFS

React

Angular

Education

Bachelor’s degree in Computer Science, Information Technology, or related field

Tools

SharePoint

Job description

NET Developer (Mid-Level)

Location: Onsite 5x days / week – Washington, DC

Clearance Required: Active Secret

Join the Mission

Improvix Technologies is seeking a motivated .NET Developer to support a fast-paced federal program delivering high-visibility mission outcomes. This role is ideal for a mid-level developer who thrives in collaborative environments and contributes across development and operational support activities.

You will work alongside senior developers and technical leads to maintain and enhance existing applications built on Microsoft technologies. While SharePoint remains part of the environment, the role is primarily focused on .NET development and application support.

What You’ll Do

• Develop, enhance, and maintain .NET-based applications supporting a federal mission
• Support and maintain legacy SharePoint-backed systems as part of ongoing modernization efforts
• Perform operational support (O&M), bug fixes, and minor enhancements
• Assist with deploying code changes and supporting frequent releases
• Collaborate closely with technical leads and team members to meet delivery timelines
• Troubleshoot, debug, and test applications to ensure stability and performance
• Work onsite with the team to support rapid collaboration and delivery

What You Bring

• Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience)
• 3–6 years of experience in .NET development
• Strong working knowledge of C#, ASP.NET MVC, and web application fundamentals
• Familiarity with SharePoint 2013 or newer in a supporting or legacy capacity
• Experience with MS SQL, Entity Framework, and REST APIs
• Experience using Git or TFS for source control
• Exposure to front-end frameworks such as React or Angular (preferred, not required)
• Basic understanding of Active Directory and application security concepts
• Ability to work onsite in a federal environment (occasional Saturday hours may be required for deployment activities)

Why Improvix

At Improvix Technologies, we don’t just deliver IT solutions — we deliver mission success. Our teams support critical government programs by building secure, innovative, and scalable technology that enables agencies to operate more efficiently and securely.

We believe great technology starts with great people. That’s why we invest in our employees’ growth, well-being, and long-term success.

Our Benefits Include

• Competitive compensation and performance-based incentives
• 401(k) with company match
• Three weeks of paid annual leave that increases with tenure
• Comprehensive medical, dental, and vision insurance
• Life insurance and disability coverage
• Transit and commuting benefits
• Professional development and paid training opportunities

At Improvix, you’ll join a collaborative, mission-focused environment where your expertise drives meaningful impact.

Equal Opportunity Employer

Improvix Technologies, Inc. is an Equal Opportunity Employer and is committed to building a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or any other characteristic protected by federal, state, or local law.

Improvix is committed to providing reasonable accommodations to qualified individuals with disabilities during the application and employment process. If you require assistance or accommodation, please contact our Human Resources team.

Security Clearance / Citizenship Requirements

Due to the nature of our government contracts, U.S. citizenship may be required for certain positions, and some roles may require the ability to obtain and maintain a U.S. government security clearance.

Pay Transparency Statement

In accordance with applicable laws and regulations, Improvix Technologies will not discharge or otherwise discriminate against employees or applicants for discussing, disclosing, or inquiring about compensation.