Le groupe SII est une société d’ingénierie et de conseil en technologies (ICT) et une entreprise de services numériques (ESN) créée en 1979 par Bernard HUVÉ, ingénieur de formation. Le groupe SII fait travailler plus de 16 000 personnes dans 20 pays au travers de 100 implantations de proximité et recrute chaque année en moyenne plus de 4 000 consultants et ingénieurs qui agissent au quotidien pour intégrer et développer de nouvelles technologies et faire évoluer les systèmes d’information. Toujours soucieux d’apporter des solutions à valeur ajoutée et innovantes, SII intervient auprès de grands groupes dans des secteurs d’activité variés tels que l’Aéronautique, le Spatial et la Défense, la Banque-Assurance, les Télécommunications, l’Energie, le Retail, les Transports et l’Industrie. Notre mission : faire évoluer les systèmes d’information et contribuer à la conception et au développement des futurs produits ou services de nos clients. Rejoindre SII, c’est s’engager dans une aventure collective : Let’s Tech Together ! Cette promesse représente notre ambition commune : chez SII on ose et on s’engage pour développer des solutions innovantes et impactantes, tout en valorisant le collectif et l’inclusivité. Labellisé EcoVadis Platinum, Great Place To Work pour la huitième année consécutive et parmi le Palmarès Best Workplaces des entreprises de plus de 2500 salariés, le groupe SII se démarque par sa politique sociétale en faveur d’un monde numérique et durable et par une culture d’entreprise ancrée en faveur de la qualité de vie au travail et de l’inclusion. En tant que société à fortes valeurs humaines, nous sommes signataires de la Charte de la diversité, de la Charte d’engagement LGBT+ avec l’Association L'Autre Cercle et sommes une entreprise handi-accueillante. Let’s Tech Together incarne ce que nous sommes et ce que nous aspirons à être : une entreprise dynamique, innovante et humaine.
On-site · Montréal
Independently design, develop, maintain, and modernize backend components, REST APIs, and integrations for a transactional financial-services platform. Write and test secure, maintainable code; diagnose issues; document technical decisions; and collaborate with developers, quality specialists, analysts, and other stakeholders.
Hybrid · Montréal
Design, maintain, and improve automated CI/CD workflows using GitHub Actions, Docker, Kubernetes, and Azure Red Hat OpenShift. Diagnose delivery and operational issues, strengthen reliability and security, collaborate with development teams, and maintain technical documentation.
Hybrid · Montréal
Develop and maintain Angular web interfaces, integrate them with backend services and REST APIs, and contribute to Java and Spring Boot backend development where appropriate. Analyze requirements and technical issues, write and test secure, maintainable code, participate in code reviews, and collaborate with the team to modernize and reliably evolve the platform.
On-site · Montréal
Maintain the stability, availability, security, and performance of software factory services and CI/CD tools, while supporting application teams and meeting platform SLAs. Evolve the platform through tool evaluations, upgrades, automation, monitoring, documentation, and knowledge sharing.
On-site · Montréal
Design, develop, integrate, test, and support MDM/RDM solutions primarily on the TIBCO EBX platform, while applying development, data management, and security best practices. Coordinate with business and technology teams and architects, document and train users on solutions, and investigate complex issues through resolution.
Hybrid · Montréal
Design, develop, maintain, and evolve secure web applications and APIs for access management, integrating automated tests and ensuring quality, security, resilience, and performance. Collaborate with technical and business stakeholders in Agile and DevOps practices, troubleshoot issues, and contribute to continuous improvement of products and development practices.
Hybrid · Montréal
Serve as a collaborative technical guide for a Scrum team, mentoring developers and promoting sound engineering practices without hierarchical authority. Contribute hands-on to the design, development, testing, documentation, maintenance, and evolution of secure, stable Java solutions while helping resolve complex issues and improve delivery quality.
Hybrid · Montréal
Design, develop, test, document, maintain, and evolve primarily .NET solutions, while contributing to Java components and participating in projects from technical analysis through deployment. Support production applications by diagnosing incidents, fixing defects, improving reliability and observability, conducting code reviews, writing automated tests, and collaborating with multidisciplinary teams.
Hybrid · Montréal
Convert Python solutions to C++ for real-time execution and develop new features and tools for embedded systems. Test software in simulations and field trials, document and communicate results, and contribute to Agile planning, estimation, and delivery tracking.
On-site · Montréal
Design, develop, test, publish, and maintain enterprise solutions and Copilot Studio agents using Microsoft Power Platform, including Dataverse data models, integrations, and reusable components. Establish governance and deployment practices, contribute to solution architecture, collaborate with business and technical teams, and support documentation, incident resolution, and continuous improvement.
On-site · Montréal
Analyze business and technical needs, develop and maintain search tools and developer experience tools, and evolve the environments supporting the search platform. Provide operational support through monitoring, alert management, and incident resolution; document solutions and best practices, assess technical issues, and collaborate with stakeholders to deliver secure, scalable solutions.
Hybrid · Montréal
Develop and evolve strategic business solutions while building and optimizing CI/CD pipelines, automating deployments and quality checks, and integrating security controls. Monitor and support production services, investigate and resolve incidents, manage vulnerabilities and secure configurations, and contribute to post-incident reviews and continuous improvement.
Hybrid · Montréal
Design, develop, and maintain cross-platform infrastructure components and automations for database and backup services. Improve CI/CD and DevOps practices, review code, document technical solutions, and identify opportunities to increase delivery speed and quality.
On-site · Montréal
Analyze business and technical needs, design and develop robust software solutions, and contribute to solution architecture and delivery strategies. Integrate, test, deploy, and maintain applications while ensuring quality, performance, security, and maintainability, and collaborate with stakeholders to improve development practices.
Hybrid · Montréal
Analyze, design, develop, document, and maintain secure, robust software solutions, while applying software quality, security, and data management best practices. Collaborate with stakeholders, improve systems, resolve complex issues and major incidents, and deploy applications across environments.
Hybrid · Montréal
Develop, enhance, integrate, test, and maintain C++ software, including implementing features, resolving defects, contributing to architecture, and producing technical documentation. Collaborate with requirements, code review, deployment, and Verification and Validation teams, and help plan and estimate deliverables in an Agile environment.
On-site · Montréal
Design, develop, test, deploy, and maintain mission-critical C#/.NET applications in an Azure environment, including high-performance multithreaded systems. Contribute to architecture and technical analysis, support applications in production, collaborate with stakeholders in an Agile team, and improve development and delivery processes.
On-site · Montréal
The role involves designing and developing enterprise Java solutions while ensuring alignment between international technology teams and regional business needs. The candidate will provide technical leadership, mentor developers, and oversee code reviews and production support.
On-site · Québec
The role involves developing, analyzing, and testing software solutions for complex embedded systems to enhance cybersecurity resilience. Key tasks include reverse engineering hardware and software, performing penetration tests, and designing test benches to identify vulnerabilities.
On-site · Québec
The role involves performing penetration testing and reverse engineering on embedded software, firmware, and hardware to identify vulnerabilities. The candidate will develop security tools, conduct side-channel analysis, and advise stakeholders on corrective measures to improve system resilience.