Senior.NET Developer

Senior .NET Developer - Application Development Lead

Location : Columbia, SC

Type : Full-Time / Contract

Industry : Technology / Social Impact

Experience Level : Senior (10+ years)

About the Opportunity

Join a collaborative and supportive team where creativity is encouraged, expectations are clear, and your contributions truly matter. This role offers exposure to the latest web application development technologies including .NET, Entity Framework, WCF, Angular, and more. You'll work in an Agile environment with a strong focus on collaborative design and independent problem-solving.

Project Scope

The team is responsible for developing and maintaining multiple mission-critical applications that support child welfare and human services initiatives. The successful candidate will play a key role in leading the development of new systems and enhancements to existing platforms.

Key Responsibilities

• Lead the development of a secure provider portal for qualified service providers.
• Collaborate on planning and system design to meet evolving federal requirements.
• Implement changes to existing systems to support new legislative mandates.
• Maintain and enhance core applications supporting case management and service delivery.
• Support operations of portals used by foster care, investigation, and family preservation teams.
• Develop and modify VB / ASP.NET and C# code integrated with MS SQL Server 2019.

Required Skills (Ranked by Importance)

Preferred Skills

Tech Stack & Tools

EEO Employer

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. 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 Employee Services Department at [email protected] or 844-463-6178 .

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join 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 ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details.

Apex Benefits Overview : 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. 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, 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. 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 Apex team member can provide.