What are the responsibilities and job description for the Ashburn NET / AI Developer position at Apex Systems?
Job#: 3043558
Job Description:
NET / AI Developer
If interested, please send most updated resume to [email protected]
Location: Rockville, Maryland (Hybrid)
Role Overview
We are seeking a Senior .NET Developer / AI Developer to support a government client’s Technology Enterprise Business Solutions (TEBS) team. This role will focus on designing, building, modernizing, and supporting modern applications in Microsoft Azure while helping implement AI-powered solutions across legacy and cloud-native environments. The ideal candidate will have experience with .NET Core/.NET 8, C#, Azure cloud services, and AI technologies.
Key Responsibilities
This position requires a hybrid schedule with two days onsite in Rockville, MD and three days remote. Remote work must be performed within the DMV area. This is a 35-hour work week. A background investigation may be required.
Education & Certifications
A Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field is preferred. Relevant Microsoft Azure, AI, cloud, or software development certifications are desirable. Candidates must be able to provide proof of certifications claimed on their resume.
Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.
Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy
Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.
Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.
If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.
UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.
© 2026 Everforth, Inc. All rights reserved.
Everforth Apex Systems is part of the Commercial Segment of Everforth, Inc.
NYSE: EFOR
4400 Cox Road
Suite 200
Glen Allen, Virginia 23060
Everforth Apex is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex.
Job Description:
NET / AI Developer
If interested, please send most updated resume to [email protected]
Location: Rockville, Maryland (Hybrid)
Role Overview
We are seeking a Senior .NET Developer / AI Developer to support a government client’s Technology Enterprise Business Solutions (TEBS) team. This role will focus on designing, building, modernizing, and supporting modern applications in Microsoft Azure while helping implement AI-powered solutions across legacy and cloud-native environments. The ideal candidate will have experience with .NET Core/.NET 8, C#, Azure cloud services, and AI technologies.
Key Responsibilities
- Design, develop, modernize, and support applications using C#, ASP.NET Core, .NET 8, and Microsoft Azure.
- Modernize legacy .NET Framework and Web Forms applications into modern cloud-native solutions.
- Develop and integrate Azure services including App Services, Azure Functions, API Management, Service Bus, and Azure SQL.
- Build AI-powered solutions utilizing Azure OpenAI, Azure AI Foundry, AI agents, prompt engineering, and RAG architectures.
- Develop secure APIs and implement authentication using Microsoft Entra ID/B2C.
- Support CI/CD automation using GitHub or Azure DevOps.
- Collaborate with stakeholders, project teams, and leadership to gather requirements and deliver technical solutions.
- Conduct solution assessments, feasibility studies, and gap analyses.
- Participate in knowledge transfer activities with internal staff.
- Expert-level experience with C#, ASP.NET Core, and cloud-native application development.
- Experience with Microsoft Azure services and microservices architecture.
- Experience with API security and Microsoft Entra ID/B2C authentication.
- Proven experience modernizing legacy .NET applications to .NET 8 or cloud-native platforms.
- Hands-on experience with Azure OpenAI, Azure AI Foundry, AI agents, RAG, and prompt engineering.
- Proficiency with GitHub or Azure DevOps, CI/CD pipelines, and containerization technologies.
- Understanding of SQL, Cosmos DB, and modern UI frameworks such as Blazor, React, or Angular.
- Experience evaluating technical solutions and providing recommendations based on business requirements.
- Experience building enterprise AI-enabled applications.
- Analytical and problem-solving abilities.
- Experience conducting feasibility studies and solution assessments.
- Ability to communicate complex technical concepts to both technical and non-technical audiences.
- Collaboration and stakeholder management skills.
This position requires a hybrid schedule with two days onsite in Rockville, MD and three days remote. Remote work must be performed within the DMV area. This is a 35-hour work week. A background investigation may be required.
Education & Certifications
A Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field is preferred. Relevant Microsoft Azure, AI, cloud, or software development certifications are desirable. Candidates must be able to provide proof of certifications claimed on their resume.
Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.
Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy
Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.
Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.
If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.
UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.
© 2026 Everforth, Inc. All rights reserved.
Everforth Apex Systems is part of the Commercial Segment of Everforth, Inc.
NYSE: EFOR
4400 Cox Road
Suite 200
Glen Allen, Virginia 23060
Everforth Apex is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex.
Salary : $40 - $65