Software Engineer IV
Reflexive ConceptsAbout the role
Reflexive Concepts is seeking a skilled Software Engineer IV to join our growing team!
Join the GATEKEEPER team to design, develop, integrate, and maintain the GATEKEEPER product alongside software developers, systems engineers, QA specialists, and DevOps personnel. You will provide software engineering support across the full SDLC — application development, system integration, troubleshooting, deployment, and sustainment — building enterprise solutions in Java/Spring Boot and Python against relational and NoSQL databases, supporting DoD installations, and maintaining the technical documentation that goes with them.
Qualifications
Twelve (12) years of software engineering experience
Bachelor’s Degree or higher in Computer Science or a related technical field
An additional four (4) years of software engineering experience may be substituted for the degree, for a total of sixteen (16) years
Desired Skills:
Must be able to work in a collaborative environment, with minimal supervision
Strong Java (Spring Boot) and Python development, plus scripting
Competence with RDBMS (PostgreSQL) and NoSQL (MongoDB); database optimization skills are a plus
Collaborate closely with the test team, developers, and other stakeholders to understand requirements
Experience working in a Docker environment, including packaging, development, and orchestration
Some experience with AI concepts and tools, or using an LLM for code assistance
Experience building Retrieval-Augmented Generation applications is a plus
Experience using front-end frameworks such as Angular, React, or Vue
Responsibilities
- Design, develop, integrate, and maintain the GATEKEEPER product
- Provide software engineering support across the full SDLC
- Build enterprise solutions in Java/Spring Boot and Python
- Support DoD installations and maintain technical documentation
Qualifications
- Twelve years of software engineering experience
- Bachelor’s Degree or higher in Computer Science or a related technical field
- An additional four years of software engineering experience may be substituted for the degree
Skills mentioned
About Reflexive Concepts
Reflexive Concepts is a Baltimore-based small business dedicated to providing the Intelligence Community, Department of Defense, and industry partners with top-tier technology solutions. We strive to connect the brightest engineers with the most complex and important projects in the National Security industry.