As the world leader in serving science, our work is more than something that fills our days – what we do has great purpose. Our industry-leading scale means unparalleled commercial reach, unique customer access and a global footprint. Our broad customer base, from research to clinical to commercial production means you can have a broad and meaningful impact here at Thermo Fisher Scientific. All while working in an environment where you will be supported, valued and rewarded for your performance.
Staff Engineer - Platform Developer
Work Schedule
Standard (Mon-Fri)
Environmental Conditions
Office
Job Description
We are looking for a skilled C#/.NET Developer with strong 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, 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).
- 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 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.
- 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