Location:
Montréal, Québec, Canada (In person) Employment Type: Full-Time | Permanent Department: Safety Engineering ​ About QTSI Quiddity Technology Solutions Inc. is a solution-driven engineering consulting organization in the areas of Functional Safety for the Automotive, Aerospace, Medical Device, and other Complex System development industries in the fast-changing world, where integrated systems with complex hardware and software are playing a key role in day-to-day life. Safety standards such as ISO 26262 (Automotive), ARP 4761 (Aerospace), ISO 14971 (Medical Devices), IEC 61508/ IEC 61511 (Industrial Control), are a part and parcel in the safety critical products development cycle. Our organization helps both established and start-ups clients to achieve their visions to impart safety inherently within their products. We assist our clients in self-certification, interacting with independent certification authority such as TUV SUD/UL or as an independent auditor of their process mandated by the standards. We are looking for a qualified individual with engineering background who is keen to learn and grow and with a strong work ethic to join our team.

What You'll Do
• Lead the development and review of system safety artifacts in accordance with ARP4761A and ARP4754B, including: AFHA, SFHA, PASA, PSSA, SSA, and ASA
• Conduct Common Cause Analyses (CCA): Zonal Safety Analysis (ZSA), Particular Risk Analysis (PRA), and Common Mode Analysis (CMA)
• Perform and oversee Failure Mode and Effects Analysis (FMEA), Fault Tree Analysis (FTA), and Reliability Block Diagrams (RBD) in support of quantitative safety objectives
• Interface directly with clients, their certification delegates, and civil aviation authorities on safety substantiation matters




• Collaborate with DO-178C and DO-254 teams to ensure software and hardware development assurance is consistent with system-level safety requirements
• Support QTSI's internal methodology development, template library, and delivery playbooks
• Mentor junior safety analysts and contribute to internal knowledge-sharing What You Bring Required:
• Minimum 3+ years of relevant system and functional safety experience
• Direct experience developing safety artifacts under ARP4761A, not just reviewing them
• Proficiency in at least 3 of the following: FHA, PSSA, SSA, CCA (ZSA, PRA, CMA), FTA, FMEA/FMECA
• Working knowledge of ARP4754B and its relationship to DAL assignment and certification planning
• Solid technical writing skills; your reports speak for themselves
• Softskills: Attention to details, Self-starter and quick learner
• Functional proficiency in English Assets:
• Experience with aircraft systems ans systems engineering priciples
• Exposure to DO-178C (software) or DO-254 (hardware) development assurance processes
• Familiarity with requirements management tools: IBM DOORS, Polarion, or equivalent
• Experience with safety analysis tools: Ansys Medini, CAFTA, or similar
• Familiarity with ISO 26262 functional safety application
• P.
Eng. designation or equivalent professional engineering license
• Functional Safety Engineer (FSE) certification (TÜV or equivalent) Why QTSI
• Work across some of the most technically interesting aerospace programs in Canada, including eVTOL, rotorcraft, and RPAS
• Genuine ownership: your analysis drives certification outcomes
• A small team means your voice shapes how we work, not just what we deliver
• Competitive compensation, flexible hybrid work arrangement, based in Montréal
• Direct exposure to QTSI leadership and a clear path to senior technical or practice lead roles as the company scales

📌 Aerospace System Safety Analyst (Montreal)
🏢 Quiddity Technology Solutions
📍 Montreal