Mid-Level Backend Software Engineer

Join Leidos as a Mid-Level Backend Software Engineer to support a high-visibility, data-driven application. You will build and maintain core backend services, develop RESTful APIs, and contribute to system enhancements within a Linux environment, directly impacting system reliability and performance for mission stakeholders. This role offers challenging work and career growth in backend development and scalable systems.

• Design, develop, test, and maintain backend application components using Java or Python
• Develop and maintain RESTful services for application functionality and integrations
• Write and modify SQL queries for application functionality and data retrieval
• Implement backend logic for data transformation, processing, and system workflows
• Troubleshoot applications within Linux-based environments
• Active TS/SCI with Polygraph required

• No visa sponsorship is available.

• Must be a U.S. citizen.

• Requires a Ts Sci security clearance.