Natural Cycles° is a leading women’s health company that developed the world’s first birth control app, used by millions globally. We are a fast growing startup, and we promote an international working environment filled with smart and ambitious colleagues based in Stockholm, Geneva, New York, and remotely. Our mission is to pioneer women’s health through research and passion, empowering every woman with the knowledge she needs to take charge of her health.We are looking for a Security & Infrastructure Engineer to build and maintain secure tooling, integrations and infrastructure that helps Natural Cycles move fast while managing risk. The role develops internal tools, performs security reviews and security testing, improves monitoring of employee and AI-agent activity, enables teams to prototype internal tools and AI integrations safely, and turns cybersecurity and regulatory requirements into practical controls.Please note that we are hiring for this role in Sweden. What you will be doingDevelop integrations, such as Slackbots and internal assistants, to improve Infrastructure and Security workflows.Build and maintain infrastructure that enables safe internal experimentation with POCs, helper apps, AI integrations, and automations.Improve monitoring and detection of employee and AI-agent activity, including risks such as shadow IT, unsafe integrations, excessive permissions, and data exposure.Protect company resources in a risk-based way according to their criticality, sensitivity, and regulatory relevance.Use AI tools, mainly Claude, to rapidly develop code, infrastructure as code, automations, security tooling, and documentation.Translate cybersecurity requirements, including NIS2 and medical device security expectations, into practical engineering work.Perform…