Senior Software Engineer

About the role

About Us:

At Sitecore, our mission is to simplify how brands reach, engage, and serve people by delivering intelligent, personalised digital experiences that connect the world. We empower the world’s most iconic brands to build lifelong relationships with their customers—seamlessly, smartly, and at scale.

As the leading provider of agentic digital experience software, Sitecore brings together content, commerce, and data into one composable platform that enables brands to deliver millions of meaningful, adaptive experiences every day. Trusted by global leaders such as American Express, Porsche, Starbucks, and L’Oréal, Sitecore helps brands transform engagement through experiences that are not only personalised but predictive and dynamic.

Our foundation is our people—a diverse, passionate, and collaborative global team spanning over 25 countries. We believe that every experience matters, and that belief starts with how we work together. Our values https://www.sitecore.com/company guide how we lead, innovate, and connect. They are the behaviours that bring our mission and vision to life, every day, in every interaction.

As we continue to evolve, we are actively cultivating AI skills across our teams to unlock new levels of creativity, efficiency, and insight. From engineering to customer experience, AI capabilities are becoming integral to how we design, build, and deliver the next generation of digital experiences.

Learn more at Sitecore.com http://Sitecore.com.

About the Role

We are looking for a Senior Software Engineer to join one of our product engineering teams. In this role, you will design, build, and maintain backend services that power Sitecore’s cloud platforms. You will own features starting from design phase, development testing and production investigations and maintenance while working closely with product managers, architects, and other developers in a distributed, international environment.

This is a senior individual contributor role with strong expectations around technical ownership, system design, and delivery quality.

What You Will Do

- Design, build, ship, and maintain production-grade backend services and secure, performant, observable façade and common APIs using REST and/or GraphQL.

- Develop cloud-native services on Microsoft Azure, including data-intensive solutions using Azure Cosmos DB.

- Deliver features, bug fixes, and hotfixes to engineering standards, and troubleshoot complex, high-impact production issues.

- Write testable, maintainable code with strong test coverage, improve CI/CD and automated deployments, and use AI-assisted tools responsibly to enhance productivity.

- Collaborate with cross-functional engineering and product teams to refine user stories, acceptance criteria, and technical designs.

- Mentor developers through code reviews and technical discussions and help evolve engineering best practices.

What You Need to Succeed: