Ingenieur(e) certification logicielle - systemes de controle (DO-178C) / Control Systems Software Certification Engineer (DO-178C)

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A propos de Pratt & Whitney Canada
Pratt & Whitney Canada (P&WC) est un leader mondial de linnovation aerospatiale, dont le siege social est situe a Longueuil, au Quebec, depuis 1928. Nous concevons et fabriquons des moteurs daeronefs de nouvelle generation qui propulsent la plus grande flotte mondiale davions et dhelicopteres dans les segments de laviation daffaires, de laviation generale et de laviation regionale.

Depuis pres de 100 ans, nos equipes sont a lavant-garde des technologies de propulsion, repoussant les limites afin de rendre nos moteurs plus performants et fiables. Nos moteurs soutiennent des missions essentielles, du transport de passagers et de marchandises aux services medicaux durgence, aux operations humanitaires et a la lutte contre les feux de foret, partout dans le monde.

Un employeur de choix
Pratt & Whitney Canada a ete reconnue comme lun des meilleurs employeurs au Canada en 2026 selon Forbes, et ce, pour une 11e annee consecutive. Lentreprise sest egalement classee au premier rang des employeurs de lindustrie de laerospatiale et de la defense au pays. De plus, notre siege social figure toujours parmi les meilleurs employeurs de la region de Montreal. Ensemble, ces distinctions confirment notre reputation demployeur de choix a Montreal, au Canada et a lechelle mondiale.

A propos du role:

Nous sommes a la recherche dun(e) ingenieur(e) en certification logicielle systemes de controle pour contribuer a la certification de logiciels critiques pour la securite, utilises dans les systemes de controle de moteurs a turbine a gaz, quil sagisse de systemes en service ou de produits plus anciens toujours certifies.

Ce poste vous permettra dintervenir a toutes les etapes du cycle de vie DO-178C des exigences jusqua la certification, en passant par la conception, le developpement et la verification. Vous travaillerez en etroite collaboration avec des equipes internes, des fournisseurs et des equipes dessais, tout en ayant la possibilite devoluer vers des roles de leadership technique au sein des programmes moteurs.

A quoi ressemblera votre quotidien :

• Developpement logiciel

Participer a la definition et a la revue des exigences, de larchitecture et du code

Travailler avec des outils modernes de gestion des exigences ainsi quavec des environnements plus anciens (ex. : systemes VAX, GPU)

Contribuer au developpement en assembleur, Ada, C/C++ et autres langages pertinents

• Certification et conformite

Preparer et reviser la documentation de certification (plans, standards, procedures, rapports)

Contribuer aux activites de certification, incluant les audits SOI et le suivi des constats

Veiller au respect des exigences de la norme DO-178C

• Verification et validation

Effectuer des activites de verification (revues, analyses, essais)

Collaborer aux activites de verification formelle avec les equipes internes et partenaires externes

Analyser les resultats dessais afin dassurer la conformite et la performance du systeme

• Gestion de configuration

Participer a la gestion des versions, a la documentation des livraisons et au suivi des anomalies

Contribuer aux processus de gestion des changements

• Essais et integration

Appuyer les essais en simulation, sur banc moteur et en vol

Travailler avec les equipes internes et les fournisseurs pour assurer le bon deroulement des campagnes dessais

• Collaboration et amelioration continue

Travailler en etroite collaboration avec des equipes multidisciplinaires (controles, systemes, fournisseurs)

Proposer des ameliorations aux processus en sappuyant sur les retours dexperience

Competences recherchees :

Baccalaureat en genie mecanique, electrique, logiciel, informatique ou aerospatial

Minimum de 5 ans dexperience en systemes de controle, systemes embarques, avionique ou moteurs a turbine a gaz

Experience concrete dans des environnements complexes ou critiques pour la securite

Competences techniques :

Bonne connaissance de la norme DO-178C (ou equivalent, ex. ISO 26262), notamment planification et documentation de certification + Developpement et verification logicielle en environnement reglemente

Experience en logiciel embarque, idealement avec programmation bas niveau (ex. assembleur)

Connaissance des pratiques de gestion de configuration et de suivi des anomalies

Competences professionnelles :

Excellentes habiletes de communication et de collaboration

Leadership naturel et sens des responsabilites

Forte capacite danalyse et de resolution de problemes, avec une vision globale des systemes

Rigueur dans la redaction de documentation technique

Capacite a gerer les priorites dans un environnement complexe

Atouts :

Experience avec les systemes de controle moteur (FADEC ou architecture a canal unique)

Connaissance des systemes de propulsion, capteurs, actionneurs et interfaces avion

Experience avec des systemes existants ou des produits certifies a long cycle de vie

Pourquoi nous rejoindre :

Contribuer a des systemes critiques ayant un impact concret et reel

Travailler sur lensemble du cycle de certification, de la conception a lapprobation finale

Evoluer dans un environnement technique stimulant aux cotes dexperts du domaine

Acceder a des opportunites devolution vers des roles techniques ou de gestion de programme

Ce que nous offrons:
Programme de regime de retraite et depargne avec cotisation de lemployeur
Programme dassurance collective
Possibilites davancement (progression de carriere)
Programme de merite ou programme de reconnaissance
Programme de sante et bien-etre, y compris la telemedecine
Club recreatif et sportif
Garderies a proximite
Accessibilite en transport ou programme de transport en commun et stationnement gratuit

Travailler chez Pratt & Whitney Canada
Le masculin est utilise sans discrimination et uniquement dans le but dalleger le texte. Nous etudierons la demande demploi de tous les candidats qualifies.

Chez Pratt & Whitney Canada, nous allions avec passion, audace et rigueur pour concevoir, fabriquer et entretenir les moteurs daeronefs les plus avances et les plus fiables au monde. Notre travail et la qualite de nos produits contribuent au succes de nos clients, qui a leur tour sauvent des vies, soutiennent le commerce, connectent les communautes et protegent les libertes.

Chez Pratt & Whitney Canada, vous avez loccasion de faire une difference tous les jours; il suffit de lever les yeux. Etes-vous pret a vous depasser?

Le candidat retenu devra se soumettre a une verification de ses antecedents judiciaires et obtenir toutes les autorisations necessaires en lien avec la manipulation et le transfert de marchandises controlees. Loffre demploi est conditionnelle a la reussite de ces verifications et a lobtention des autorisations requises. Si ces conditions ne sont pas respectees, loffre demploi sera retiree.

About Pratt & Whitney Canada
Pratt & Whitney Canada (P&WC) is a global leader in aerospace innovation, proudly headquartered in Longueuil, Quebec, since 1928. We design and manufacture next-generation aircraft engines that power the worlds largest fleet of business, general aviation, and regional aircraft and helicopters.
For nearly 100 years, our teams have been at the forefront of propulsion technology, pushing boundaries to make flight more efficient and reliable. Our engines support missions that truly matter, from transporting people and essential goods, to enabling emergency medical services, humanitarian operations, and wildfire suppression around the world.

An Employer of Choice
Pratt & Whitney Canada was named one of Canadas Best Employers for 2026 by Forbes, marking the 11th consecutive year the company has earned this recognition. Pratt & Whitney Canada also ranked #1 employer in the aerospace and defense industry in the country. In addition, our headquarters continues to be recognized among the top employers in the Montreal region. Together, these distinctions reinforce our reputation as an employer of choice in Montreal, across Canada, and around the world.

Please note this role can be based either in Longueuil, Quebec, or in Mississauga, Ontario. The policy is 5 days a week on site.

Role Overview:

We are seeking a Control Systems Software Certification Engineer to support certification of safety-critical control system software for gas turbine engines, including both in-service and legacy-certified systems.

This role offers end-to-end exposure across the DO-178C lifecycle, including requirements, design, development, verification, and certification. You will collaborate with internal teams, suppliers, and test organizations, with opportunities to grow into technical leadership roles across engine programs.

Key Responsibilities:

• Software Development & Maintenance

Develop and review software requirements, design, and code

Work within both web-based requirement management tools and legacy environments (e.g., VAX-based systems, GPU)

Contribute to code development in Assembly, Ada, C/C++, and other relevant languages

• Certification & Compliance

Develop and review certification artifacts (plans, standards, procedures, compliance documents)

Support certification activities including SOI audits and resolution of findings

Ensure software activities comply with DO-178C guidelines

• Verification & Validation

Perform developer-level verification activities (reviews, analysis, testing)

Support or collaborate on formal verification activities with internal teams and external partners

Analyze and interpret test results to ensure compliance and performance

• Configuration Management

Support baselining, release documentation, and discrepancy tracking

Participate in configuration control and change management processes

• Testing & Integration

Support testing activities across simulation, engine test benches, and flight testing

Collaborate with internal teams and suppliers to ensure smooth execution of verification campaigns

• Collaboration & Continuous Improvement

Work closely with cross-functional teams, including controls, systems, and suppliers

Drive process improvements based on lessons learned and program experience

Required Qualifications:

Bachelors degree in Mechanical, Electrical, Computer, Software, or Aerospace Engineering

5+ years of experience in controls, embedded systems, avionics, or gas turbine environments

Strong experience working in complex control systems or safety-critical software environments

Technical Expertise

Experience with RTCA DO-178C (or similar standards such as ISO 26262), including:

Certification planning and documentation

Software development and verification in a compliant environment

Experience with embedded software development, ideally including low-level programming (e.g., assembly)

Familiarity with configuration management and defect tracking processes

Professional Skills

Strong communication and collaboration skills, with the ability to work effectively in cross-functional teams

Demonstrated leadership potential and ownership mindset

Strong analytical and problem-solving skills, with a systems-level perspective

Proven ability to produce clear, structured technical documentation

Results-driven, with the ability to prioritize and execute in complex environments

Assets

The following are considered beneficial:

Experience with engine control systems (FADEC or single channel)

Knowledge of powerplant systems, sensors, actuators, and aircraft interfaces

Experience working with legacy systems and long-life certified products

Why Join:

Work on highly reliable, safety-critical systems with real-world impact

Gain exposure across the full certification lifecycle, from development to certification

Collaborate with experienced teams in a technically rich environment

Opportunities to grow into technical leadership or program roles

What We Offer:
Pension and savings plan with employer contributions
Group insurance program
Opportunities for advancement (career progression)
Merit or recognition program
Health and wellness program, including virtual health care
Recreational and sports club
Nearby daycares
Transportation accessibility or public transit program and free parking

Working at Pratt & Whitney Canada
The masculine pronoun is used without discrimination and solely for the purpose of making the text easier to read. We will consider applications from all qualified candidates.

At Pratt & Whitney Canada, we combine passion, boldness, and precision to design, manufacture, and maintain the most advanced and reliable aircraft engines in the world. Our work and the quality of our products contribute to the success of our customers, who in turn save lives, support commerce, connect communities, and protect freedoms.

At Pratt & Whitney Canada, you have the opportunity to make a difference every dayjust look up. Are you ready to go beyond?

The selected candidate will be required to complete a criminal background check and any applicable clearances with respect to the handling and transfer of controlled goods. Employment is conditional upon the successful completion of these checks and obtaining the required clearances. Failure to do so will result in the withdrawal of the employment offer.

RTX adhere aux principes degalite en matiere de recrutement et dembauche. Toutes les candidatures de postulants qualifies seront examinees avec attention, sans distinction dorigine ethnique, de couleur, de religion, de genre, dorientation ou didentite sexuelle, dorigine nationale, dage, de handicap, de statut dancien combattant protege ou de toute autre caracteristique protegee par la loi.

RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

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