.NET API Developer (Senior)
Job Summary
Position Description:
Join CGI!
Do you want to be part of one of the worlds top five IT and business consulting companies
At CGI we are currently hiring a .NET API Developer with a high level of English to work on an international project.
Requirements:
- Bachelors degree in Computer Science Software Engineering Information Systems or a related field.
- Conversational English (B2 or higher).
Technical Skills
- 6 years of experience API development
- Strong experience in C# .NET Core and REST API development
- Experience building microservices and distributed systems
- Familiarity with Azure cloud services (e.g. Azure Functions API Management App Services)
- Experience with API security versioning and monitoring
- Strong understanding of SQL and data modeling
Integration Experience
- Hands-on experience with enterprise integrations (A2A B2B B2C APIs)
- Experience integrating with enterprise systems (ERP HR procurement vendor systems)
Development Practices
- Experience working in Agile/Scrum environments
- Familiarity with CI/CD pipelines and DevOps tooling
- Strong debugging troubleshooting and performance optimization skills
Architecture & Governance Awareness
- Understanding of enterprise API governance security standards and design patterns
- Ability to align development with enterprise architecture and compliance requirements
Responsibilities:
API & Integration Development
- Design develop and maintain RESTful APIs Core to support EAM workflows and integrations.
- Enable data exchange across multiple enterprise systems (e.g. Workday vendor portals legacy asset systems OEM integrations).
- Build APIs to support asset lifecycle operations including procurement invoicing delivery and asset tracking.
Enterprise Integration & Data Movement
- Develop scalable integration solutions supporting A2A (application-to-application) B2B and B2C patterns.
- Ensure efficient high-quality data movement across systems to support EAMs single source of truth objective.
Solution Design & Architecture
- Participate in solution design aligned with Ryders enterprise architecture and API governance standards.
- Contribute to defining API contracts data models and integration patterns across the ecosystem.
- Ensure solutions support automation and elimination of manual processes (swivel chair).
Cloud & DevOps Integration
- Develop and deploy APIs within Azure-based environments (e.g. Azure Functions API Management).
- Participate in CI/CD pipelines automated testing and deployment processes aligned with Ryder engineering standards.
Quality Performance & Support
- Conduct unit integration and performance testing to ensure reliability and scalability.
- Troubleshoot production issues perform root cause analysis and implement fixes.
- Optimize APIs for prformance scalability and resilience.
Collaboration & Documentation
- Work closely with product owners business stakeholders and integration teams to refine requirements.
- Document API specifications design artifacts and development processes to support enterprise governance.
Nice to have:
- Experience in Logistic and Transport sector
Additional Skills:
- Demonstrates strong ownership in delivering enterprise-scale API-driven solutions
- Experience supporting data-centric platforms with high integration complexity
- Comfortable working in cross-functional environments with business and technical stakeholders
- Proactively identifies opportunities to automate processes and reduce manual effort
- Thrives in environments focused on modernization scalability and continuous improvement
- Strong communicator who can translate technical solutions into business value.
- Experience working on large transformation initiatives (e.g. ERP asset management or platform modernization) is highly valued.
Apply now!
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What you can expect from us:
Together as owners lets turn meaningful insights into action.
Life at CGI is rooted in ownership teamwork respect and belonging. Here youll 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. Thats why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our companys strategy and direction.
Your work creates value. Youll 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.
Youll shape your career by joining a company built to grow and last. Youll 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.
Come join our teamone of the largest IT and business consulting services firms in the world.
Required Experience:
IC
About Company
The COMPANY is one of the few end-to-end consulting firms with the scale, reach, capabilities and commitment to meet clients’ enterprise digital transformation needs. Our 77,500 consultants and professionals work side-by-side with clients in 10 industries across more than 400 location ... View more