Software Quality Assurance Engineer – DO178

Job Title: Software Quality Assurance Engineer – DO178

Location: Remote - US

Pay Range: $100,000 - $130,000 + Bonus Eligible

Who we are: Lynx delivers modular, open standards-based software solutions that redefine the economics of developing, deploying, and maintaining high assurance, mission critical edge platforms. These secure edge computing solutions are designed to drive innovation and operational excellence in today’s most demanding environments. From advancing aerospace and defense capabilities to transforming commercial and industrial systems, Lynx collaborates across a wide range of industries, including automotive, medical, and critical infrastructure, to deliver tailored, high assurance solutions aligned with specific mission and operational requirements. Our key products and services are: 

• LYNX MOSA.ic: A software platform that can include a LYNX safety-critical real-time operating system. MOSA.ic's modular design provides robust support for multicore processing. It allows different operating systems and applications of different criticality levels to be run on separate cores for improved performance, reliability, and security.
• CoreSuite 2.0: A suite of graphics libraries and tools that enable GPU hardware acceleration for both graphics and "GPU Compute", supporting applications such as machine learning and AI processing in edge devices.
• MOSA.ic.SCA and Vigiles, tools that provide Software Bill of Materials (SBOM) and Common Vulnerabilities Exposure (CVE) management for embedded Linux-based and other applications.
• Software development services for high-reliability applications that can include initial setup of a "DevSecOps" development environment, software application development, and long-term product lifecycle management. 

Role Overview

As a DO-178 Software Quality Assurance (SQA) Engineer at Lynx, you will be responsible for ensuring that our software development processes and deliverables meet DO-178 certification standards. You will work closely with software engineers, certification authorities, and project leads to plan, execute, and audit quality activities across the software development lifecycle. You’ll help shape Lynx’s software quality processes, tools, and culture to scale reliably, safely, and efficiently.

In addition, you will provide focused support for safety relevant verification activities, including tracing safety mechanisms, identifying gaps in safety critical requirements, and coordinating with Engineering to ensure that verification evidence adequately covers safety impacting functionality for MOSA.ic and related product components.

Key Responsibilities

·        Support DO-178C certification activities (SOI-1 through SOI-4) across multiple programs, working closely with senior SQA engineers

·        Assist in preparation, review, and refinement of certification artifacts (PSAC, SDP, SVP, SCMP, etc.) to ensure consistency and quality

·        Perform SQA audits, compliance checks, and support gap tracking between planned processes and actual execution

·        Support day-to-day certification execution, including:

o   Organizing deliverables

o   Tracking review comments and closures

o   Maintaining certification evidence packages

·        Participate in configuration management and change control activities (e.g., CCB, baseline tracking)

·        Assist in preparing for customer, DER, and internal audits

·        Work closely with engineering teams to ensure certification requirements are properly implemented and understood

·        Learn and support traceability activities (SRQ/HLR/LLR/test/evidence)

·        Contribute to improving internal SQA processes, templates, and workflows to enable repeatable certification execution

·        Shadow and learn from senior SQA engineers to build deep knowledge of MOSA.ic certification approach and tools

Required Qualifications

• Bachelor’s degree in Engineering (Software, Systems, Electrical, or related field)
• 2–5+ years of experience in software engineering, software quality, or system engineering
• Basic understanding of software development lifecycle and documentation practices
• Strong organizational skills with attention to detail
• Ability to learn quickly in a structured, process-driven environment
• Strong communication skills and ability to work across engineering and program teams
• Willingness to grow into a long-term certification and SQA role
• Must be a US Citizen.

Preferred / Desirable Qualifications

• Exposure to DO-178C or similar safety-critical standards (ISO 26262, IEC 61508, etc.)
• Experience supporting certification, audit, or compliance activities
• Familiarity with configuration management and collaboration tools (e.g., Git, Jira, Confluence)
• Basic understanding of embedded systems, operating systems, or hypervisors
• Experience working in aerospace, defense, or safety-critical domains

Sound Exciting? Get in touch today! We have very robust benefits including: 

• Low-cost Medical / Dental / Vision coverage options 
• 401K with generous employer match 
• Responsible Paid Time Off + 11 Paid Holidays 
• Remote work opportunities based on role 
• Employee Assistance Program (EAP) 
• Career growth and professional development opportunities 

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.