Senior Software Engineer

Overview Certara accelerates medicines using proprietary biosimulation software, technology and services to transform traditional drug discovery and development. Its clients include more than 2,000 biopharmaceutical companies, academic institutions and regulatory agencies across 62 countries. Certara touches more than 80% of all drugs that are approved by the FDA and is constantly working to efficiently and effectively guide its customers through drug approval. As a Senior Software Engineer on Pulse, you will design, build, and maintain the shared integration services that enable secure, event-based communication and data exchange across Certara applications. Pulse is not an end-user product; it is a foundational platform capability that underpins cross-product workflows, file exchange, and system-to-system integration. Your expertise commitment to delivering high-quality, secure, and compliant solutions will guide your day to day. You will collaborate with product, architecture, security, and engineering teams in an agile environment to deliver a scalable, well-governed platform that other Certara teams can adopt with confidence. Responsibilities Platform Engineering Design, develop, and maintain Pulse services, APIs, and event contracts used by multiple Certara applications Be responsible for one or more significant components of the Pulse platform, including its reliability, performance, and operability in a SaaS environment Build secure, scalable patterns for event-based