Sr. Cloud-Native .NET Engineer

Sr. Cloud-Native .NET Engineer

Position Description
Join CGI!

Would you like to be part of one of the five largest IT and business process companies in the world?
At CGI, we are looking for a .NET and Cloud Developer to work on an international project.

Requirements:
- Bachelor’s degree in Computer Science, Software Engineering, Information Systems or a related field.
- Conversational English level B2 or higher.
- 7+ years of professional software development experience with .NET technologies.
- 3+ years of experience in Transportation Management and/or Distribution Management technology preferred.
- Demonstrated experience functioning as a senior engineer, technical lead, or solution architect for enterprise applications.
- Deep expertise designing and developing cloud-native solutions in Azure.
- Strong experience with distributed systems, microservice architectures, event-driven design patterns, and scalable cloud solutions.
- Hands-on experience with Azure Service Bus, Azure Functions, Azure SQL Database, Azure Key Vault, Azure Data Factory, and Azure application configuration services.
- Experience developing and deploying containerized applications using Docker and related Azure hosting services.
- Strong experience designing, consuming, and supporting GraphQL and REST APIs.
- Experience building integrations with third-party vendors, SaaS platforms, and enterprise systems.
- Strong understanding of security principles, authentication, authorization, secure coding practices, and common application vulnerabilities (OWASP).
- Experience using Postman or similar API testing and validation tools.
- Strong knowledge of software architecture principles, SOLID design principles, design patterns, and performance optimization techniques.
- Experience leveraging AI-assisted development tools (GitHub Copilot, ChatGPT, Claude, etc.) within enterprise software development environments.
- Strong verbal and written communication skills, including the ability to communicate architectural concepts to both technical and non-technical stakeholders.

Responsibilities:
- Design and develop enterprise-grade applications using .NET and modern cloud-native Azure architecture patterns.
- Define solution architecture, technical design approaches, and implementation strategies for scalable, secure, and maintainable systems.
- Design, develop, and support microservices, background services, Azure Functions, and eventdriven solutions.
- Build and maintain integrations with internal systems, third-party platforms, and external APIs.
- Design and develop GraphQL and REST-based services to support enterprise applications and integrations.
- Implement secure application design principles, authentication and authorization mechanisms, and vulnerability remediation practices.
- Develop and deploy containerized solutions using Docker and Azure services.
- Leverage Azure technologies including Azure Service Bus, Azure SQL Database, Azure Key Vault, Azure Data Factory, and related cloud services.
- Test applications using various strategies (Unit, Integration, System, Performance, and Smoke Testing) prior to QA handoff and support defect resolution from user and QA testing.
- Support production incident resolution and root-cause analysis activities, partnering with operations and support teams to troubleshoot complex technical issues and implement sustainable corrective actions.
- Partner with Product Owners and technical leadership to groom backlogs, evaluate technical debt, and define future-state solutions.
- Create and maintain technical specifications, architecture diagrams, sequence diagrams, workflow documentation, and implementation plans.
- Establish dashboards, monitoring, logging, and alerting mechanisms to ensure application health and operational excellence.
- Independently research, troubleshoot, and resolve complex technical challenges with minimal direction.
- Utilize AI-assisted development tools responsibly to improve productivity, code quality, and delivery speed while understanding

Additional Skills:
- The ideal candidate is a senior-level cloud engineer who combines deep technical expertise with architectural thinking and ownership. They are capable of independently driving complex technical initiatives from concept through production while balancing scalability, maintainability, security, and performance considerations. They possess strong problem-solving skills, quickly adapt to new technologies, and proactively identify solutions when faced with ambiguity. This individual is highly collaborative, communicates effectively with both engineering and business stakeholders, and consistently raises the technical maturity of the team through mentorship, sound design decisions, and engineering best practices. They embrace AI as a development accelerator but understand where engineering judgment, validation, and architectural discipline remain essential.

Apply now!

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Your future duties and responsibilities

Required qualifications to be successful in this role

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.

Come join our team—one of the largest IT and business consulting services firms in the world.