Sr Engineer, R&D Software Engineering

We’re looking for a Sr Engineer to join Clario, a part of ThermoFisher Scientific, where you will design, build, and enhance enterprise-grade, cloud-hosted applications that power our healthcare technology platform. In this role, you will contribute to the development of secure, scalable, and high-performing software solutions while collaborating with global cross-functional teams in a fast-paced Agile environment. If you are passionate about modern software engineering, cloud technologies, and delivering technology that helps improve patient outcomes, we encourage you to apply. What We Offer Competitive pay and incentives Provident fund and medical insurance Engaging employee programs and local events Modern office spaces and remote work flexibility What You’ll Be Doing Design, develop, and maintain C#/.NET microservices and Angular-based front-end applications. Build and integrate RESTful APIs while writing efficient, scalable, and maintainable code. Develop and deploy cloud-native applications on AWS, including services such as Amazon EKS, following best practices for reliability and scalability. Participate in technical discussions and contribute innovative solutions that balance quality, performance, and delivery timelines. Develop and maintain unit and integration tests to support software quality and continuous improvement. Support CI/CD pipelines and assist with troubleshooting and resolving production issues. Collaborate with engineering teams to understand architectural decisions and implement solutions aligned with system design principles. Create and maintain technical documentation for application features, designs, and operational processes. Leverage AI coding assistance tools, including GitHub Copilot and Tabnine, to improve development efficiency and code quality. Partner closely with Product, Quality Assurance, DevOps, and other stakeholders to deliver high-quality software solutions. Participate actively in Agile or SAFe ceremonies and contribute to continuous improvement initiatives across the development lifecycle. What We Look For Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or equivalent practical experience. 5+ years of professional software engineering experience. Strong experience in C#/.NET application development. Working knowledge of Angular and modern front-end development practices. Experience developing and deploying applications within AWS cloud environments. Experience with RESTful APIs, microservices architecture, and distributed systems. Proficiency with Git-based version control systems and CI/CD pipelines. Strong knowledge of SQL Server, database design principles, and query optimization. Familiarity with containerization technologies such as Docker and Kubernetes. Experience working with cloud-native application architectures and modern software development practices. Ability to troubleshoot complex technical problems and deliver effective solutions. Strong collaboration and communication skills within Agile development teams. Experience using or willingness to adopt AI-assisted development tools in daily workflows. Exposure to regulated industries such as healthcare, life sciences, or financial services is preferred. At Clario, a part of Thermo Fisher Scientific, our purpose is to transform lives by unlocking better evidence. It’s a cause that unites and inspires us. It’s why we come to work—and how we empower our people to make a positive impact every day. Whether you're advancing clinical science, building innovative technology, or supporting our global teams, your work helps bring life-changing therapies to patients faster. The duties and responsibilities listed in this job description represent the major responsibilities of the position. Other duties and responsibilities may be assigned, as required. Clario reserves the right to amend or change this job description to meet the needs of Clario. This job description and any attachments do not constitute or represent a contract. The Department Head has the discretion to hire personnel with a combination of experience and education, which may vary from the above listed qualifications.