Senior Application Security Engineer

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Application Security Engineer based in Brazil. Join a collaborative, globally distributed engineering environment where application security is built directly into the software development lifecycle. In this hands-on role, you will go beyond identifying vulnerabilities to implementing fixes and helping engineering teams deliver more secure applications. You will strengthen security practices across codebases, repositories, and CI/CD pipelines while improving the effectiveness of automated security tools. Working closely with developers, you will help prioritize risks, resolve findings, and embed secure coding practices into everyday workflows. This opportunity is ideal for a technically strong professional who combines software development expertise with practical application security experience. You will contribute to large-scale international projects while supporting a culture of continuous improvement and security ownership.