Senior DevOps ( C# / .NET ) Engineer

We are partnering with a global asset management firm to transform how software is built, tested and deployed across its application estate.

This is not a traditional infrastructure-focused DevOps role. We're looking for a DevOps engineer with a strong C#/.NET engineering background who understands how enterprise applications are built, tested and released, and can design first-class CI/CD pipelines around them.

You'll join a small, highly skilled engineering team responsible for creating standardised delivery pipelines that will be adopted across dozens of application teams. Working closely with developers, you'll improve build quality, deployment consistency and developer experience while helping modernise the organisation's software delivery practices.

Responsibilities

You'll be responsible for designing reusable GitHub Actions workflows, modernising legacy Azure DevOps pipelines and creating a standard delivery platform for a diverse estate of .NET and Python applications.

Success in this role comes from understanding both software engineering and DevOps. You should be comfortable reading C# code, improving build processes, debugging application builds and working directly with development teams to improve how software is delivered.

Responsibilities

• Design reusable GitHub Actions workflows for .NET applications.
• Build standard CI/CD pipelines covering build, test, security scanning, packaging and deployment.
• Migrate Azure DevOps pipelines to GitHub Actions.
• Design deployment strategies supporting both Kubernetes and Windows Server/IIS environments.
• Improve build performance, reliability and developer experience across multiple engineering teams.
• Integrate quality gates including SonarQube, dependency scanning and security tooling.
• Support Infrastructure as Code using Terraform and Bicep where required.
• Work closely with C# engineering teams to improve build automation and release processes.
• Document engineering standards and support teams adopting the new platform.
• Champion modern DevOps and software engineering best practices.

Requirements

Essential Skills & Experience

• Strong commercial experience as a DevOps Engineer supporting C#/.NET applications.
• Previous experience as a C#/.NET Developer or significant hands-on software engineering background.
• Deep understanding of how .NET applications are built, tested, packaged and deployed.
• Extensive Azure DevOps Pipelines experience.
• Strong GitHub Actions experience, including reusable workflows, composite actions and self-hosted runners.
• Experience deploying applications to both Kubernetes and Windows Server/IIS environments.
• Strong PowerShell scripting skills.
• Experience with Azure infrastructure.
• Docker and Kubernetes experience.
• Excellent understanding of CI/CD design, deployment strategies and release management.
• Experience working closely with software engineering teams.
• Strong communication and stakeholder management skills.

Nice to have

Desirable Skills

• Terraform or Bicep.
• Octopus Deploy.
• SonarQube, Snyk or similar DevSecOps tooling.
• Prometheus, Grafana or Datadog.
• Experience supporting Python application build pipelines.
• Knowledge of 12-factor application design.
• Financial services or regulated enterprise experience.

We offer

• Opportunity to work on bleeding-edge projects
• Work with a highly motivated and dedicated team
• Competitive salary
• Flexible schedule
• Benefits package - medical insurance, sports
• Corporate social events
• Professional development opportunities
• Well-equipped office

About Us

Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation.

A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.