Sr. Web Developer (ASP.NET / C#) Job at Gainwell Technologies LLC in Wilmington

Be part of a team that unleashes the power of leading‑edge technologies to help improve the health and well‑being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You’ll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You’ll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have comprehensive leadership and technical development academies to help build your skills and capabilities.

Summary

As a Sr. Web Developer (ASP.NET / C#) at Gainwell, you can contribute your skills as we harness the power of technology to help our clients improve the health and well‑being of the members they serve – a community’s most vulnerable. Connect your passion with purpose, teaming with people who thrive on finding innovative solutions to some of healthcare’s biggest challenges. Here are the details on this position.

Your role in our mission

Discover career satisfaction by design in this challenging position, where you will :

• Analyze customer information requirements and product specifications to define technical content strategy and plan.
• Design and develop written and / or visual product‑related information hard copy, web (user / configuration / troubleshooting guides) and online information (interactive demos, help systems) integrated into product for a variety of audiences (end user, system administrators, internal support engineers, product developers, training developers).
• Codes, builds, compiles, and tests online information and / or sets‑up, loads and tests systems hardware to create information deliverables and provide feedback on ease of use and user interfaces to product development.
• As customer advocate, helps define / refine product requirements.
• Develops standards and style documents and templates, scripts, style sheets, and script and graphic libraries to ensure common look and feel.
• Interfaces with cross‑functional areas as a member of the product development team, such as marketing, testing, support, and manufacturing.
• Specialist : Applies developed subject‑matter knowledge to solve common and complex business issues within established guidelines and recommends appropriate alternatives. Works on problems / projects of diverse complexity and scope.
• Develop responsive and accessible UI / UX designs using HTML, CSS, and JavaScript.
• Implement component‑based architecture for scalable front‑end solutions.
• Integrate REST APIs for seamless data exchange.
• Design and optimize data models for workflow automation.
• Implement state management for improved application performance.
• Utilize visual scripting and drag‑and‑drop UI configuration for low‑code / no‑code solutions.
• Ensure compliance with WCAG accessibility standards.
• Collaborate in an Agile / Scrum environment for iterative development and continuous improvement.

What we’re looking for

Secondary Skills (Optional)

What you should expect in this role

The deadline to submit applications for this posting is December 12, 2025.

The pay range for this position is $72,800.00 – $104,000.00 per year; however, the base pay offered may vary depending on geographic region, internal equity, job‑related knowledge, skills, and experience among other factors. All salaried, full‑time candidates are eligible for our generous, flexible vacation policy, a 401(k) employer match, comprehensive health benefits, and educational assistance. We also have a variety of leadership and technical development academies to help build your skills and capabilities.

We believe nothing is impossible when you bring together people who care deeply about making healthcare work better for everyone. Build your career with Gainwell, an industry leader. You’ll be joining a company where collaboration, innovation, and inclusion fuel our growth. Learn more about Gainwell at our company website and visit our Careers site for all available job role openings.

Gainwell Technologies is an Equal Opportunity Employer, where all qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical condition), age, sexual orientation, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

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