Desenvolvedor(a) de Segurança de Aplicações Sênior/Especialista

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Desenvolvedor(a) de Segurança de Aplicações Sênior/Especialista based in Brazil. We are looking for an experienced Application Security Developer to strengthen security practices across software engineering and development environments. In this role, you will play a strategic part in embedding security throughout the software development lifecycle, from architecture design to production deployment. You will identify vulnerabilities, implement security controls, and ensure that risks are effectively addressed and resolved. You will also leverage artificial intelligence, including LLMs and AI agents, to automate and scale security assessments. Working closely with development teams and global security stakeholders, you will promote a proactive security culture and drive continuous improvement. This is an excellent opportunity for a security professional who combines strong technical expertise with leadership, influence, and a hands-on approach.