Full Stack .NET Developer

Mid-Level.NET Software Engineer

Full Stack .NET Developer

4 days a week on-site in Dallas, TX

Job Summary

We are seeking a Mid-Level.NET Software Engineer to design, build, and support scalable, service-oriented applications within a financial services environment. The ideal candidate has strong experience with modern.NET frameworks, RESTful web services, and event-driven architectures using Kafka, working in Agile teams on enterprise-grade systems.

Key Responsibilities

• Develop and maintain backend services using C#,.NET (Core/6/7/8), and ASP.NET Web API
• Design and consume RESTful and SOAP-based web services within SOA and microservices architectures
• Build and integrate Kafka producers and consumers for real-time and asynchronous data processing
• Participate in designing event-driven systems for high-volume financial transactions and system logs
• Work with SQL Server and NoSQL databases to design efficient data access and persistence layers
• Collaborate with cross-functional teams to deliver secure, scalable, and high-performing solutions
• Support CI/CD pipelines and contribute to production releases in cloud environments (Azure/AWS)
• Follow best practices in coding, testing, security, and documentation

Required Qualifications

• 4–7 years of experience in.NET application development
• Strong proficiency in C#, ASP.NET Core, and Web API development
• Hands-on experience with web services (REST/SOAP, WCF)
• Practical experience using Apache Kafka (topics, producers, consumers)
• Solid understanding of microservices and distributed systems
• Experience working with financial or regulated enterprise systems
• Strong SQL skills; experience with Entity Framework / EF Core

Preferred Skills

• Experience with Azure (AKS, Azure Functions, Service Bus/Event Hub) or AWS
• Understanding of security concepts (OAuth2, JWT, enterprise authentication)
• Exposure to Docker and containerized deployments
• Familiarity with Agile/Scrum environments and CI/CD tools (Jenkins, Azure DevOps, GitHub)

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 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 View email address on click.appcast.io or View phone number on click.appcast.io. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.