> Markdown version of [/jobs/ext/169230-senior-software-engineer-c-net-azure-devops-modernization](https://www.wearedevelopers.com/jobs/ext/169230-senior-software-engineer-c-net-azure-devops-modernization). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - C#/.NET, Azure & DevOps Modernization - **Company:** Blueprint Technologies - **Location:** Redmond, WA, United States - **Experience:** Expert - **Salary:** $110,240.0 - $124,800.0 - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Software Applications, Automation of Tests, Unit Testing, Microsoft Azure, C Sharp (Programming Language), Software Quality, Code Review, Computer Engineering, System Configuration, Continuous Integration, Data Structures, DevOps, Distributed Systems, NuGet, Scrum Methodology, Cloud Services, Software Engineering, Product Software Implementation Methods, Software Requirements Analysis, System Software, System Testing, Test Data, Delivery Pipeline, Reliability of Systems, Backend, Infrastructure Automation Frameworks, Information Technology, Bicep, Build Tools, Restful APIs, Terraform, Code Restructuring, Azure Resource Manager, Legacy Systems - **Published:** May 13, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=0ff7d51c3db403be ## About the Role Do you have experience in Technical troubleshooting support?, Do you have a Bachelor's degree?, * Bachelor's degree in Computer Science, Computer Engineering, or a related technical field. * 5-7 years of hands-on software engineering experience. * Strong experience developing production systems using C# and .NET. * Experience working across .NET Framework and modern .NET environments. * Solid computer science foundation, including data structures, algorithms, and software design. * Experience with large-scale systems software design and development. * Hands-on experience modernizing legacy applications, including refactoring and improving code quality. * Experience with SDK-style project migrations, NuGet package upgrades, and framework/runtime upgrades. * Experience building, deploying, and maintaining cloud-hosted services. * Strong understanding of RESTful Web API design and implementation. * Experience performing in-depth troubleshooting and unit testing across new and legacy production systems. * Experience diagnosing and resolving complex technical issues in services-oriented environments. * Experience improving build pipelines, CI/CD workflows, and engineering automation. * Strong focus on code quality, maintainability, build health, and adherence to engineering standards. * Experience with Infrastructure as Code tools such as ARM templates, Bicep, Terraform, or similar. * Ability to work independently with clear ownership of assigned sprint deliverables. * Strong collaboration skills and ability to participate effectively in Agile team ceremonies, code reviews, and technical discussions. Preferred Qualifications * Experience with Azure cloud services, including subscriptions, resource groups, service configuration, and hosted backend components. * Experience developing and maintaining RESTful Web APIs in cloud-hosted environments. * Familiarity with service-to-service authentication and secure communication patterns. * Experience migrating or managing infrastructure across cloud subscriptions and resource groups. * Experience with modern build systems and pipeline migrations, including Azure DevOps or equivalent tools. * Experience improving developer productivity through build reliability, automation, and test pipeline enhancements. * Experience expanding end-to-end test coverage and building test scenarios for distributed systems. * Experience supporting secure engineering initiatives, including replacing legacy authentication mechanisms and improving identity/access patterns. * Familiarity with secure-by-default engineering practices and platform compliance requirements. * Experience contributing to infrastructure modernization, environment isolation, pipeline upgrades, and service reliability improvements. ## Description In this role, you will support the modernization, enhancement, and reliability of cloud-hosted services and engineering infrastructure used at enterprise scale. You will work in an Agile Scrum environment with two-week sprints, spending the majority of your time on hands-on technical work, including coding, testing, troubleshooting, code reviews, build and pipeline improvements, and service validation. You will help modernize legacy applications, improve CI/CD and build workflows, strengthen end-to-end test coverage, support secure engineering practices, and contribute to overall system reliability, performance, and maintainability. This role is ideal for someone who enjoys working deeply in C#/.NET, cloud services, infrastructure as code, and distributed system troubleshooting. Responsibilities * Design, develop, implement, test, and maintain business-critical software applications and backend services. * Fine-tune and improve sophisticated software implementation and modernization projects. * Gather and analyze system requirements, document technical specifications, and develop software solutions aligned to client needs. * Review enhancement requests, technical specifications, and system requirements. * Implement system software and customize applications based on business and technical requirements. * Prepare detailed software specifications, test plans, and validation documentation. * Code new programs and features based on requirements and create test data for validation. * Modify and modernize existing programs to meet updated engineering standards. * Conduct unit testing, troubleshooting, and validation for new and legacy production systems. * Create migration packages for system testing, user testing, and production implementation. * Improve build pipelines, CI/CD workflows, test automation, and engineering infrastructure. * Enhance end-to-end test coverage and create extended test scenarios. * Diagnose and resolve reliability issues, stuck workflows, integration failures, and bugs found during testing. * Participate in Agile Scrum ceremonies, including daily standups, sprint planning, backlog refinement, sprint reviews, and retrospectives. * Collaborate with technical leads, engineers, and stakeholders through code reviews, design discussions, and sprint execution. * Follow secure engineering practices, code quality standards, and maintainability guidelines. ## Related Videos - [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [How your .NET software supply chain is open to attack : and how to fix it](https://www.wearedevelopers.com/videos/938-how-your-net-software-supply-chain-is-open-to-attack-and-how-to-fix-it) - [Develop enterprise-ready applications for Microsoft Teams with Azure resources on modern web technologies](https://www.wearedevelopers.com/videos/187-develop-enterprise-ready-applications-for-microsoft-teams-with-azure-resources-on-modern-web-technologies) - [Machine Learning in ML.NET](https://www.wearedevelopers.com/videos/272-machine-learning-in-ml-net) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)