Software Quality Assurance Engineer - DO178

Lynx; United States; Remote; USD 90,000 - 140,000; Full time

Benefits offered by this job

100% paid medical and dental benefits

RRSP with employer match

Paid time off + paid holidays

Remote work opportunities

Career growth and professional dev.

Job summary

Lynx is seeking a DO-178/DO-254 Software Quality Assurance Engineer to drive certification activities across CoreSuite and related products. You will partner with engineers, certification authorities, and program leads to plan, execute, and audit quality activities in the software lifecycle.

You will help shape Lynx’s software quality processes, tools, and culture to scale safely, reliably, and efficiently, while supporting safety-critical verification and traceability efforts across programs.

Qualifications

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

Responsibilities

• Support DO-178C and DO-254 certification activities across multiple programs.
• Assist in preparation, review, and refinement of certification artifacts.
• Perform SQA audits, compliance checks, and gap tracking.
• Support day-to-day certification execution: organizing deliverables, tracking comments/closures, maintaining evidence packages.
• Participate in configuration management and change control activities.
• Assist in preparing for customer, Safety Manager/DER, and internal audits.
• Work closely with engineering to ensure requirements are implemented and understood.
• Learn and support traceability activities (SLR/HLR/LLR/test/evidence).
• Contribute to improving internal SQA processes, templates, and workflows.

Skills

DO-178C knowledge

DO-254 knowledge

SQA experience

Certification artifacts

Traceability

Documentation practices

Strong communication

Education

Bachelor’s degree in Engineering

Tools

Git

Jira

Confluence

Job description

Role Overview

As a DO-178/DO-254 Software Quality Assurance (SQA) Engineer at Lynx, you will be responsible for ensuring that our software development processes and deliverables meet DO-178 and DO-254certification 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 CoreSuite and related product components.

Key Responsibilities

• Support DO-178C and DO-254 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, Safety Manager/DER, and internal audits
• Work closely with engineering teams to ensure certification requirements are properly implemented and understood
• Learn and support traceability activities (SLR/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 CoreSuite certification approach and tools

Required Qualifications

• Bachelor’s degree in Engineering (Software, Systems, Electrical, or related field)
• 2–5+ years of experience in hardware/software engineering or systems engineering
• 2+ years in software quality,
• Basic understanding of software and hardware 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

Preferred / Desirable Qualifications

• Exposure to DO-178C, DO-254 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

• 100% paid medical and dental benefits
• RRSP with employer match
• Responsible Paid Time Off + Paid Holidays
• Remote work opportunitiesCareer growth and professional development opportunities

Lynx is an Equal Opportunity Employer. We provide equal employment opportunities to all qualified persons without regard to race, gender, color, disability, national origin, age, religion, sexual orientation, veteran status, gender identity and/or expression, or other characteristics or status protected by law.