**Work Schedule** Standard (Mon-Fri) **Environmental Conditions** Office **Job Description** We are looking for a skilled C#/.NET Developer with strong **cloud platform experience** to build secure, scalable, cloud-native applications. This role focuses on embedding security into cloud-based development and infrastructure. **Key Responsibilities** + Design, develop, and maintain cloud-native applications using C#, .NET Core. + Design, develop, and maintain **backend services and APIs** using **TypeScript and Node.js** . + Build and deploy solutions on cloud platforms (Azure, AWS, or GCP). + Implement secure coding practices to prevent vulnerabilities (OWASP Top 10). + Implement cloud security best practices including IAM, network security, and data protection. + Integrate authentication and authorization mechanisms (OAuth2, OpenID Connect, JWT). + Collaborate daily with US-based onshore teams for design, development, and delivery. + Participate in overlapping working hours for agile ceremonies and support. + Integrate security tools into CI/CD pipelines (SAST, DAST, container scanning). **Required Qualifications** + Bachelor's degree in Computer Science, Cybersecurity, or related field (or equivalent experience). + 7+ years of experience in C#/.NET development. + 5+ years of experience in **TypeScript/Node.js development** . + Hands-on experience with at least one cloud provider (Azure, or AWS). + Robust understanding of ASP.NET Core, Web APIs, and RESTful services.



+ Knowledge of secure software development lifecycle (SSDLC). + Experience with cloud security fundamentals (IAM, encryption, network security). + Strong communication skills for collaboration with US-based teams. + Ability to work effectively in a distributed/offshore model. **Preferred Qualifications** + Experience with Azure services (App Services, Functions, Key Vault, Azure AD) or AWS equivalents. + Familiarity with containerization and orchestration **(Docker, Kubernetes).** + Experience with DevSecOps pipelines (Azure DevOps, GitHub Actions, Jenkins). + Certifications such as Azure Security Engineer, AWS Security Specialty, Security+, or CISSP are preferred + Experience implementing zero trust security models. + Prior experience in offshore/onshore team environments. **Key Technical Skills** + Languages: C#, .NET Core, JavaScript (Node.js), TypeScript + Cloud: Azure, AWS, or GCP + Security: OWASP, IAM, encryption, secure authentication + DevOps: CI/CD, IaC (Terraform, ARM) + APIs: REST, microservices, API security + Containers: Docker, Kubernetes + Databases: MongoDB, SQL Server, cloud data services Thermo Fisher Scientific is an EEO/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status.

📌 Staff Engineer - Platform Developer (Bengaluru)
🏢 ThermoFisher Scientific
📍 Bengaluru