**Work Schedule** Standard (Mon-Fri) **Environmental Conditions** Office **Job Description** We are looking for a skilled C#/.NET Developer with robust **cybersecurity** **and 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, andmaintaincloud-native applications using C#, .NET Core. + Design, develop, andmaintain **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). + Develop and manage cloud infrastructure using Infrastructure as Code (IaC) (Terraform, ARM, CloudFormation). + 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, AWS, or GCP).



+ Strong understanding of ASP.NET Core, Web APIs, and RESTful services. + Knowledge of secure software development lifecycle (SSDLC). + Familiarity with OWASP Top 10 and secure coding practices. + Experience with cloud security fundamentals (IAM, encryption, network security). + Strong communicationskills 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 withDevSecOpspipelines (Azure DevOps, GitHub Actions, Jenkins). + Certifications such as Azure Security Engineer, AWS Security Specialty, Security+, or CISSP. + 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