About Delinea: Delinea is a pioneer in securing human and machine identities through intelligent, centralized authorization, empowering organizations to seamlessly govern their interactions across the modern enterprise. Leveraging AI-powered intelligence, Delinea’s leading cloud-native Identity Security Platform applies context throughout the entire identity lifecycle – across cloud and traditional infrastructure, data, SaaS applications, and AI. It is the only platform that enables you to discover all identities – including workforce, IT administrator, developers, and machines – assign appropriate access levels, detect irregularities, and respond to threats in real-time. With deployment in weeks, not months, 90% fewer resources to manage than the nearest competitor, and a 99.995% uptime, Delinea delivers robust security and operational efficiency without compromise. 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Join our passionate, global team at Delinea and help us make the world a safer and more secure place. Our success is driven by world-class product leadership, outstanding engineers, and strategic investment from TPG. We value diversity, innovation, and a culture of respect and fairness. If you're ready to push boundaries and challenge the status quo in security, we want to hear from you. Apply today to help us achieve our mission. About Delinea: Delinea is a pioneer in securing identities through centralized authorization, making organizations more secure by seamlessly governing their interactions across the modern enterprise. Delinea allows organizations to apply context and intelligence throughout the identity lifecycle across cloud and traditional infrastructure, data, and SaaS applications to eliminate identity-related threats. With intelligent authorization, Delinea provides the only platform that enables you to discover all identities, assign appropriate access levels, detect irregularities, and immediately respond to identity threats in real-time. Delinea accelerates your teams’ adoption by deploying in weeks, not months, and makes them more productive by requiring 90% fewer resources to manage than the nearest competitor. With a guaranteed 99.99% uptime, the Delinea Platform is the most reliable identity security solution available. Learn more about Delinea on Delinea.com http://Delinea.com, LinkedIn, X, and YouTube. This is a hybrid position based in Mexico City. Employees are expected to work from the office three days per week. Apply today to help us achieve our mission. Job Summary This role is on the Platform Graph team. We’re building a new, large-scale distributed graph data platform that maps how identities, accounts, and the resources they can access connect to one another, and makes those connections fast to query for the products that build on top of us. As a Senior Software Engineer, you’ll help design and build the platform from the ground up: the graph data models and schemas, the distributed-systems decisions that have to hold up at hundreds of millions to billions of entities, and the cloud-native services and APIs that other teams query. You’ll work in C#/.NET on Microsoft Azure and deploy through Kubernetes. You’ll report to the team’s Engineering Manager. What You’ll Do: • Help design, build, test, and run the graph data platform and its supporting microservices in C#/.NET, in line with Delinea’s cloud and security architecture standards. • Build with AI every day. We’re an AI-first team: we lean on AI coding assistants and agents to design, write, and review code, and we expect everyone to keep getting sharper with them. • Design the graph data models and schemas, including node and edge types, traversal patterns, and query patterns, to answer security questions such as relationship mapping, access-path analysis, and impact analysis. • Validate designs against scale and latency targets for systems containing hundreds of millions to billions of entities. • Build and evolve the API layer that other product teams query, keeping complexity behind clean, versioned REST and GraphQL contracts. What You’ll Need: • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field. • 5+ years of experience writing production software in C#/.NET, or a comparable backend language, and building microservices. • Practical experience using AI coding tools such as Claude Code, GitHub Copilot, Cursor, or similar tools in production work, along with the judgment to use them effectively. • Experience designing data models and schemas, with a solid understanding of query optimization and distributed-data consistency