Position Overview
About the Role
The Software Development Engineer (SDE) – Backend plays a key role in designing, developing, and maintaining scalable, high-performance backend systems and APIs within an Agile Scrum environment. The SDE collaborates closely with cross-functional teams to build reliable and secure services that power enterprise-grade applications.
This role emphasizes server-side development, API design, database optimization, and Azure-based cloud services. The ideal candidate is a hands-on engineer with strong expertise in C#/.NET technologies and modern DevOps practices.
Key Responsibilities
- Design, develop, and maintain RESTful APIs, microservices, and backend components using C# and .NET Core/.NET 6+.
- Collaborate with architects and DevOps engineers to implement cloud-native solutions on Microsoft Azure (App Services, Service Bus, AKS, etc.).
- Build and optimize SQL Server and Oracle database queries, stored procedures, and schema designs for scalability and performance.
- Implement and maintain CI/CD pipelines using Azure DevOps, Terraform, and Octopus Deploy.
- Participate in the migration of on-premise systems to Azure Cloud, ensuring security, performance, and reliability.
- Contribute to test automation efforts using tools such as SpecFlow and Postman. Write secure, testable, and reusable code, adhering to clean code and SOLID principles.
- Troubleshoot complex production issues and provide timely resolutions.
- Collaborate with team members to continuously improve development practices and system performance.
- Qualifications and Ideal Candidate Profile Technical and Professional Competencies Proven expertise in C# and the .NET Framework / .NET Core ecosystem.
- Strong understanding of API development, microservices architecture, and message-based systems.
- Experience with Azure cloud services, including App Services, Service Bus, Functions, and Kubernetes (AKS).
- Proficiency with SQL Server and Oracle database development and optimization.
- Familiarity with CI/CD automation, infrastructure as code, and containerization (Docker, Kubernetes).
- Experience with test automation frameworks (SpecFlow, NUnit, xUnit).
- Knowledge of secure coding practices, authentication, and authorization mechanisms (OAuth, JWT, etc.).
- Strong problem-solving and analytical skills with attention to scalability, reliability, and performance.
- Experience working in Agile/Scrum environments and participating in code reviews and sprint ceremonies.
Technical Expertise
- Programming Languages: C#, .NET Core, .NET 6+
- Cloud: Microsoft Azure (App Services, Service Bus, Kubernetes, Functions, Storage)
- Databases: SQL Server, Oracle
- DevOps & Automation: Azure DevOps (YAML, ARM), Terraform, Octopus Deploy
- Containerization: Docker, Kubernetes (AKS)
- Code Quality & Security: SonarQube, Checkmarx
- Source Control: Git Scripting: PowerShell, Bash
- Testing Tools: SpecFlow, Postman
- Operating Systems: Windows, Linux, Azure CLI
Experience and Education
- Education: Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent experience).
- Experience: 6–10 years of professional backend development experience with C# and .NET technologies.
- Preferred: Hands-on experience with Azure Cloud, microservices, and CI/CD automation.
Skills Required
- 6-10 years professional backend development experience with C# and .NET technologies
- Proven expertise in C# and the .NET Framework / .NET Core / .NET 6+
- Experience designing and developing RESTful APIs, microservices, and message-based systems
- Experience with Microsoft Azure services (App Services, Service Bus, Functions, AKS, Storage)
- Proficiency with SQL Server and Oracle database development and optimization
- Experience implementing CI/CD pipelines using Azure DevOps, Terraform, and Octopus Deploy
- Familiarity with containerization and orchestration (Docker, Kubernetes/AKS)
- Experience with test automation frameworks (SpecFlow, NUnit, xUnit) and API testing (Postman)
- Knowledge of secure coding practices and authentication/authorization mechanisms (OAuth, JWT)
- Experience with code quality and security tools (SonarQube, Checkmarx)
- Experience with source control (Git) and scripting (PowerShell, Bash)
- Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)
- Experience working in Agile/Scrum environments and participating in code reviews and sprint ceremonies
What We Do
Photon.com has emerged as one of the world’s largest and fastest-growing Digital Agencies. We work with 40% of the Fortune 100 on their Digital initiatives and are known for our ability to integrate Strategy Consulting, Creative Design, and Technology at scale. Please visit www.photon.com to learn more about us, how we work, and our customer case studies. Digital Transformation Starts Here.
