Job#: 3037931 Job Description: .NET/ API Senior Software Engineer
Location: Plymouth Meeting, Pennsylvania (Remote)
Role Overview
We are seeking a Senior Software Engineer to design, develop, and support scalable applications within a modern Microsoft technology stack. This role is primarily focused on .NET/C# API development, with opportunities to contribute to front-end development using React. The ideal candidate is a full-stack engineer with deep backend expertise, experience with SQL Server, and familiarity with modern development practices, including AI-assisted development tools and DevOps pipeline automation.
Key Responsibilities
- Design, build, and maintain RESTful APIs using .NET (C#, ASP.NET Core).
- Develop scalable and secure backend services and integration solutions.
- Contribute to front-end development using React and SPA frameworks.
- Design and optimize SQL Server database queries and data access patterns.
- Build and support CI/CD pipelines (Azure DevOps) for application builds, deployments, and releases across cloud and on-prem environments.
- Manage and enhance build/release workflows, including automated testing and deployment processes.
- Ensure application performance, reliability, and scalability.
- Utilize tools such as New Relic for monitoring and Veracode for code security.
- Collaborate with cross-functional teams in an Agile/Scrum environment.
- Participate in code reviews, testing, and production support.
Required Qualifications
- 5+ years of experience in software development.
- Strong expertise in C# / .NET (ASP.NET Core, Web API), RESTful API development, and SQL Server (T-SQL, data modeling, performance tuning).
- Experience with React or modern JavaScript frameworks.
- Experience with Azure DevOps (ADO) pipelines, including builds and releases.
- Familiarity with source control (Git) and CI/CD practices.
- Strong problem-solving and analytical skills.
Preferred Qualifications
- Experience with Azure services and cloud-native development.
- Experience supporting hybrid environments (cloud + on-prem deployments).
- Familiarity with New Relic, Veracode, or similar tools.
- Experience with event-driven or distributed systems.
- Exposure to AI development tools (e.g., Copilot, ChatGPT).
- Experience in healthcare or enterprise SaaS environments.
Company Overview
This organization is a leading provider of advocacy and assistance solutions. We are committed to delivering innovative services that support our clients' needs. We foster a collaborative environment where technology and expertise combine to create impactful outcomes.
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 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
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 or . 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.
Never miss an opportunity! Create an alert based on the job you applied for.
