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Reflexive Concepts

Software Engineer IV

hanover, MD

Check who can apply and the requirements below before continuing.

About this opportunity

Reflexive Concepts lists this Software Engineer IV opportunity in hanover, Maryland. Review the employer’s description below for duties, qualifications and application requirements.

Job description

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

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Worksite address

hanover, MD, 21098, US

Who can apply

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