Embedded Software Engineer

Quest Defense

Embedded Software Engineer responsible for foundational software components for avionics. Working on multiple key programs including Next Gen Flight Management System at Quest Defense Systems.

Posted 7/24/2026full-timeRemote • Iowa • 🇺🇸 United StatesMid-LevelSenior💰 $130,000 - $145,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in embedded software development, particularly in C++ and object-oriented design, while ensuring compliance with DO-178 DAL A standards. Capable of designing scalable I/O frameworks and contributing to certification activities through HLR/LLR documentation.

Highest-signal resume keywords

Embedded Software DevelopmentC++ ProgrammingObject-Oriented DesignDO-178 DAL A ComplianceHLR/LLR Generation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Embedded Software DevelopmentC++ ProgrammingObject-Oriented DesignI/O ArchitectureProtocol HandlingData ManagementHLR/LLR GenerationRefactoringData Dictionary MaintenanceSoftware Infrastructure Design

Soft Skills

Quick LearnerStrong InitiativeDrive

Industry Keywords

ARINC-653DAL ComplianceCertifiable SoftwareData InterfacesI/O Framework

About the role

Key responsibilities & impact

Abstract and consolidate core functions into reusable libraries and frameworks
Extract existing functionality from application code and refactor for shared use
Design and implement an I/O framework supporting multiple protocols and data interfaces
Define and maintain data dictionaries and I/O level specifications
Collaborate with system architects to ensure ARINC-653 partitioning integrity
Support certification activities through HLR/LLR documentation and DAL compliance
Contribute to long-term strategy for scalable, maintainable software infrastructure

Requirements

What you’ll need

4+ years of experience in embedded software development and/or testing.
Proven expertise in C++ and object-oriented design for embedded systems
Working knowledge of I/O architecture, protocol handling, and data management
Background in developing certifiable software (DO-178 DAL A preferred)
Proficiency in HLR/LLR generation, review, and traceability
Quick learner with strong initiative and drive

Benefits

Comp & perks

Competitive pay
Comprehensive medical/dental/life and disability coverage
401(k) with employer match
Professional development support
Flexible, friendly workplace