.NET Developer

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 missionSupport and maintain legacy SharePoint-backed systems as part of ongoing modernization effortsPerform operational support (O&M), bug fixes, and minor enhancementsAssist with deploying code changes and supporting frequent releasesCollaborate closely with technical leads and team members to meet delivery timelinesTroubleshoot, debug, and test applications to ensure stability and performanceWork 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 developmentStrong working knowledge of C#, ASP.NET MVC, and web application fundamentalsFamiliarity with SharePoint 2013 or newer in a supporting or legacy capacityExperience with MS SQL, Entity Framework, and REST APIsExperience using Git or TFS for source controlExposure to front-end frameworks such as React or Angular (preferred, not required)Basic understanding of Active Directory and application security conceptsAbility 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 incentives401(k) with company matchThree weeks of paid annual leave that increases with tenureComprehensive medical, dental, and vision insuranceLife insurance and disability coverageTransit and commuting benefitsProfessional 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.