.NET (C#) Senior Software Development Engineer
Confirmed on the employer's own hiring board on Oct 16, 2026. First seen by Alion on Aug 20, 2026. Delinea scores B on the Alion truth index.
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. Learn more about Delinea on Delinea.com, LinkedIn, X, and YouTube.
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.
This position is hybrid in Mexico City (Tuesday, Wednesday and Thursday) at our office in Reforma.
Job Summary
This position is on the Governance Engineering team, where you will design, build, and operate the back-end services that power the Delinea Platform. As a Senior .NET Software Engineer, you will architect and deliver RESTful APIs and background workers using the latest version of .NET, deploy and manage those services in Kubernetes on Microsoft Azure, and drive the design of service-to-service communication across Delinea’s internal systems. Reporting directly to the Engineering Manager, you’ll have a strong voice in technical decisions and help shape the future of the Delinea Platform.
What You’ll Do:
- Architect, develop, test, and maintain high-quality .NET services, including RESTful APIs and background workers, ensuring alignment with Delinea’s cloud and security architecture standards.
- Own the deployment, configuration, and operational health of services running in Kubernetes on Microsoft Azure, including resource management, scaling, and observability.
- Design and document service architectures for systems that communicate across multiple internal Delinea services, ensuring reliability, performance, and maintainability.
- Collaborate with architects, product managers, and DevOps teams to define system roadmaps, establish API contracts, and drive technical decisions from design through production.
- Conduct code and design reviews, reinforcing best practices in distributed systems, security, and software quality.
- Contribute to CI/CD pipelines using Azure DevOps or GitHub Actions to enable consistent, automated deployments.
- Leverage AI-driven development tools and coding agents to accelerate delivery and improve engineering productivity.
- Mentor engineering peers and contribute to a culture of continuous improvement and technical excellence.
What You’ll Need:
- Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical discipline.
- 5+ years of professional software engineering experience with a strong focus on .NET (C#) and the latest .NET framework versions.
- Proven experience designing and building RESTful APIs and background services in production environments.
- Hands-on experience deploying and operating services in Kubernetes, including writing manifests, managing workloads, and troubleshooting cluster issues.
- Proficiency with Microsoft Azure, including Azure-native services, cloud-native deployment models, and infrastructure best practices.
- Strong understanding of microservices architecture, distributed systems design, and inter-service communication patterns.
- Excellent problem-solving, communication, and collaboration skills with the ability to thrive in an Agile team environment.
We’d Love to See:
- Experience with AI-driven development practices, including the use of AI coding agents such as Claude, Codex, or Cursor to accelerate development workflows.
- Experience with Infrastructure as Code (IaC) tools such as Terraform for provisioning and managing Azure resources.
- Familiarity with observability and monitoring tools such as Datadog or Grafana, and experience implementing structured logging and distributed tracing.
Why work at Delinea?
We're passionate problem-solvers helping the world's largest organizations protect what matters most: their human and machine identities.
We invest in people who are smart, self-motivated, and collaborative.
What we offer in return is meaningful work, a culture of innovation and great career progression.
At Delinea, our core values are STRONG and guide our behaviors and success:
Spirited - We bring energy and passion to everything we do
Trust - We act with integrity and deliver on our commitments
Respect - We listen, value different perspectives, and work as one team
Ownership - We take initiative and follow through
Nimble - We adapt quickly in a fast-changing environment
Global - We embrace diverse people and ideas to drive better outcomes
We believe weaving these core values into our day-to-day actions, and our process for hiring, evaluating, and promoting employees, helps us cultivate a work environment that embraces collaboration and camaraderie.
We take care of our employees. We offer competitive salaries, a meaningful bonus program, and excellent benefits, including healthcare insurance, as well as pension/retirement matching, comprehensive life insurance, an employee assistance program, time off plans, and paid company holidays.
Delinea is an Equal Opportunity and Affirmative Action employer and prohibits discrimination and harassment of any type with regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
Upon conditional offer of employment, candidates are required to complete comprehensive criminal background check, verification of education, and verification of employment, per employment policy. In addition, all publicly posted social media sites may be reviewed.