Senior .NET / AWS DevOps Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior .NET / AWS DevOps Engineer based in Canada. This role offers the opportunity to combine senior-level .NET engineering with AWS cloud operations and DevOps in a remote environment. You will support the reliability, performance, and continuous improvement of C# applications hosted in AWS following a cloud migration. The position spans application development, production support, deployment automation, and cloud optimization. You will play a hands-on role in troubleshooting production issues and delivering application enhancements. You will also help maintain robust CI/CD practices, strengthen application security, and improve operational efficiency. Success in this role requires strong technical problem-solving skills and the ability to work confidently across development and cloud infrastructure. It is an ideal opportunity for an experienced engineer who enjoys ownership, operational excellence, and modern cloud technologies. Troubleshoot production issues affecting C# and .NET applications and implement effective, sustainable solutions. Deliver application enhancements while maintaining application reliability, performance, and operational stability. Support and maintain CI/CD pipelines using GitHub Actions and contribute to efficient deployment processes. Manage DevOps activities and application deployment workflows across AWS environments. Deploy, configure, monitor, and troubleshoot applications hosted on AWS. Monitor cloud environments and identify opportunities to improve AWS performance, reliability, and operational efficiency. Drive and support AWS cost-optimization initiatives , helping reduce unnecessary cloud expenditure while maintaining service quality. Manage SSL/TLS certificate renewals and address related application security and operational requirements. Collaborate across development and operations activities to resolve complex technical issues and maintain production continuity. Contribute to ongoing improvements in cloud infrastructure, deployment practices, and application operations. Requirements Strong professional experience developing and supporting applications using C# and .NET . Hands-on experience deploying, operating, and troubleshooting applications in AWS environments. Solid experience with DevOps practices and CI/CD , particularly using GitHub Actions . Demonstrated production support experience, including diagnosing issues, identifying root causes, and implementing timely resolutions. Working knowledge of AWS application deployment, cloud operations, and production troubleshooting. Understanding of SSL/TLS certificates , renewals, and related application security considerations. Experience identifying and implementing cloud cost-optimization opportunities. Strong analytical and problem-solving skills, with the ability to investigate technical issues independently. Ability to balance application development, operational support, deployment activities, and competing priorities. Strong communication and collaboration skills, with the ability to work effectively in a remote environment. Benefits Remote work: Fully remote position based in Canada. Full-time employment: Opportunity to take on a senior technical role spanning engineering, DevOps, and cloud operations. Professional development: Opportunities to strengthen expertise across .NET, AWS, DevOps, CI/CD, and cloud optimization. Employee wellbeing: Access to health-related benefit programs and employee-focused wellbeing initiatives. Leave support: Leave donation policy and broader programs designed to support employees through different life circumstances. Career growth: Investment in employees' personal and professional development. Collaborative environment: Work alongside technical teams on cloud modernization, production operations, and application improvement initiatives. How Jobgether works: We use an A