Junior Software Engineer

Quest Defense Systems & Solutions•Cincinnati, OH

4d•Onsite

About The Position

Quest Defense Systems and Solutions is seeking an experienced Aerospace Software Verification Engineer to join our team in performing software design review and software verification for a Level A certified aircraft engine control system. This role is onsite in Cincinnati, OH. At QDSS, we are more than an engineering company—we are a force for innovation and positive change. With over 25 years of proven expertise in solving mission-critical challenges, we empower our team to push boundaries, combining deep industry knowledge, cutting-edge technology, and a collaborative "think tank" approach. Our vision is to be the trusted partner of choice for our defense and aerospace clients, delivering secure, sustainable, and world-class solutions that build a brighter future. Quest Defense provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Requirements

Solid understanding of fundamental software concepts, including data types, control structures, conditional execution paths, and modular design.
Experience interpreting and working with software logic diagrams, flowcharts, or model-based design representations.
Proven hands-on experience in software verification activities, such as testing, reviews, or analysis.
Strong attention to detail and ability to work methodically in accordance with strict processes.
US Citizen or US lawful permanent resident.

Nice To Haves

Knowledge of DO-178C (or DO-178B) Level A certification processes, particularly as applied to aircraft engine control systems or FADEC (Full Authority Digital Engine Control).
Familiarity with unit testing frameworks/tools in embedded or safety-critical environments.
Excellent problem-solving skills with the ability to thrive in a fast-paced, collaborative, and process-driven team setting.
Prior experience in aerospace, avionics, or similarly regulated industries.

Responsibilities

Perform detailed reviews of software design diagrams (created in Beacon) against established standards checklists and best practices.
Develop, execute, and debug software unit tests to verify requirements-based functionality and robustness.
Identify, document, and resolve discrepancies or defects discovered during reviews and testing.
Collaborate with cross-functional teams to support verification activities in a regulated aerospace environment.