Senior Software Engineer

Senior Software Engineer Gaithersburg, MD Req ID: 39681 We are seeking an experienced Senior Software Engineer to contribute to the design, development, and delivery of scalable software solutions within our engineering organization. This role is responsible for implementing high‑quality software across the full stack while collaborating with cross‑functional teams to deliver reliable and maintainable systems. Responsibilities Object‑Oriented Programming: design, develop, test, troubleshoot, and maintain scalable software applications using object‑oriented design principles. REST API Development: implement and maintain RESTful services to support application functionality and integrations. Database Development: develop and optimize SQL queries; contribute to database schema updates and performance improvements. Linux Environments: develop, deploy, and troubleshoot applications within Linux‑based environments. System Troubleshooting: diagnose and resolve technical issues spanning application and database layers. Solution Design Collaboration: contribute to technical design discussions and support implementation of approved architectures. Cross‑Functional Collaboration: partner with engineers and stakeholders to translate requirements into effective technical solutions. Code Quality & Best Practices: participate in code reviews and support adherence to established engineering standards. Other duties as assigned. Qualifications Bachelor’s degree in computer science, Software Engineering, or related field with 8+ years of relevant experience OR Master’s degree with 6+ years of relevant experience. Java or Python: professional experience designing and implementing object‑oriented applications. REST APIs: experience developing and maintaining RESTful services. SQL: strong experience writing and optimizing queries within relational databases. Linux: working knowledge of Linux environments for development and deployment. Experience working on moderately complex technical projects with minimal supervision. TS/SCI Clearance. Preferred Qualifications JavaScript: experience developing front‑end functionality. GitLab CI/CD: experience working with CI/CD pipelines. Containerization: familiarity with Docker or OpenShift. Experience with Spring Boot, PostgreSQL, Tomcat, or Maven. Experience working in Agile development environments. Experience deploying and supporting applications in AWS environments. Experience with modern web frameworks. Knowledge, Skills, and Abilities Ability to work independently and yet be effective within a team setting. Must be capable of managing multiple efforts with time‑related constraints in a fast‑paced contracting environment. Demonstrated ability to effectively communicate and collaborate with diverse internal and external stakeholder groups and individuals. Friendly presence, helpful attitude, good interpersonal skills, and ability to work well with others. Excellent skills in Microsoft Word, Excel, and other Office applications. Proficient with Microsoft Office Applications, and experience working in a home office setting as well as the ability to train end users on frequently asked technical issues. Ability to provide technical assistance and support over the phone; good phone skills, professional demeanor, and previous customer service experience strongly desired. Good problem‑solving skills; ability to visualize a problem/situation and think abstractly to solve it. Benefits Chenega MIOS offers a broad range of benefits to support our team’s well‑being and professional growth. Chenega MIOS is an EOE. We are an equal opportunity employer. Veterans and disabled persons are encouraged to apply. Native preference under PL 93‑638. We participate in the E‑Verify Employment Verification Program. #J-18808-Ljbffr