Senior Backend Engineer - Data

Join CGI! Would you like to be part of one of the world's five largest IT and business process services companies? At CGI, we are looking for a Senior Backend Engineer - Data to join 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 experience in software engineering, backend development, data engineering, or related technical roles. - 3+ years of experience working with cloud technologies, preferably AWS. - Experience supporting and troubleshooting enterprise-scale applications in production environments. - Strong Java and/or Scala development experience. - Advanced SQL development and database optimization skills. - AWS cloud platform experience. - Strong debugging, troubleshooting, and root-cause analysis capabilities. - Experience resolving application performance and data transformation issues. - Experience with containerization technologies (Docker, Kubernetes, ECS, etc.). - Experience with event-driven architectures and streaming platforms such as Kafka. - Experience working with complex, data-intensive systems and applications. - Strong understanding of software engineering best practices and system Responsibilities: - Design, develop, and support data-intensive backend applications and services within a complex enterprise environment. - Maintain, enhance, and troubleshoot legacy systems and applications that support critical business processes. - Develop and optimize data transformation, integration, and processing workflows. - Investigate and resolve application performance, scalability, and data quality issues. - Write, optimize, and maintain complex SQL queries and database interactions. - Build and support cloud-native solutions leveraging AWS services. - Implement and support containerized applications and deployment strategies. - Develop and maintain event-driven architectures and streaming solutions using technologies such as Kafka. - Collaborate with cross-functional teams to analyze requirements, design solutions, and support production environments. - Participate in code reviews, system design discussions, and continuous improvement initiatives. Nice to have: - Node.js development experience. - GraphQL experience. - Golang development experience. - Master Data Management (MDM) platform experience. - Experience with data integration frameworks and APIs. - Experience supporting modernization of legacy systems. Additional Skills: - Strong troubleshooting and problem-solving mindset with the ability to diagnose complex application and data issues. - Deep technical expertise in backend development and data-intensive systems. - Adaptability and ownership when working with legacy systems in complex enterprise environments. Apply now! #LI-AD3