Mid-Level Software Developer – .NET ​/ DevSecOps

Position Title: Software Engineer, Mid X2

Location: Maryland

Clearance Requirements: Secret

Join a dynamic team as a Mid-Level Full Stack Software Engineer supporting critical defense and technology projects. In this role, you’ll develop end-to-end software solutions in a fast-paced, Agile environment, contributing from initial concept through production deployment. You will collaborate with cross-functional teams to design, enhance, and optimize systems that make a difference. Bring your passion for learning new tools and techniques to help solve complex problems, and ensure solutions align with current and future operational needs.

This position offers an excellent opportunity to work on impactful projects with a focus on innovation, quality, and technical excellence.

• 2+ years of experience designing, modifying, and implementing software applications
• Proficiency in programming languages such as C#, C++, JavaScript, and .NET
• Experience working within Agile development methodologies
• Secret security clearance
• Bachelor’s degree in Computer Science, Software Engineering, or related field, or 5+ years of relevant experience
• Experience with front-end and back-end development to create complete, user-centric solutions

• Experience with Java, React, Node.js, or database management systems
• Ability to gather client requirements and automate workflows for optimization
• Familiarity with automated testing tools and system maintenance

At Seneca Resources, we are more than just a staffing and consulting firm, we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we provide opportunities that help professionals grow their careers while making an impact.

When you work with Seneca, you’re choosing a company that invests in your success, celebrates your achievements, and connects you to meaningful work with leading organizations nationwide. We take the time to understand your goals and match you with roles that align with your skills and career path. Our consultants and contractors enjoy competitive pay, comprehensive health, dental, and vision coverage, 401(k) retirement plans, and the support of a dedicated team who will advocate for you every step of the way.

Seneca Resources is proud to be an Equal Opportunity Employer, committed to fostering a diverse and inclusive workplace where all qualified individuals are encouraged to apply.