Senior Software Engineer- Middleware and Integrations

Sleep Number® is the leader in personalized sleep wellness. Backed by almost 40 years of innovation, Sleep Number has helped more than
16 million people achieve their best sleep. We are guided by our purpose - improving lives by personalizing sleep. This is exemplified through our 3,000+ purpose-driven team members who passionately innovate to drive value creation through our fully integrated business model, owning the process from start to finish, and care at every step. At Sleep Number, you’ll be part of a team redefining what’s possible in sleep, health, and wellness.

Backed by world-class research and continued innovation, we create mattresses with adjustable firmness, pressure relief, and temperature-balancing comfort that adapt to customers’ changing needs, night after night, year after year. Our people thrive in a culture where purpose, innovation, and customer experience drive every decision. Join us and help shape the future of sleep wellness.

Seeking a Senior Software Engineer to design, develop, and operate middleware solutions that enable secure, scalable communication between enterprise applications and external service providers. You will work across Type Script, Node.js, and Azure integration services to deliver maintainable APIs and dependable workflows that support critical business processes.

• Design and develop integration services and APIs using Type Script and Node.js.
• Build and maintain serverless workloads with Azure Functions and workflow automations with Azure Logic Apps.
• Configure and manage API publishing, security, policies, and lifecycle practices with Azure API Management.
• Integrate enterprise applications, internal platforms, and external providers through well-defined APIs and resilient messaging or workflow patterns.
• Use Azure platform services to support secure, scalable, and highly available integration solutions.
• Implement structured logging, metrics, tracing, and operational diagnostics to improve system observability.
• Monitor and troubleshoot production services using Azure Application Insights and Kusto Query Language (KQL).
• Develop automated unit and integration tests with Jest and maintain meaningful test coverage for critical integration paths.
• Automate build, test, deployment, and infrastructure workflows using Git Hub Actions and Terraform.
• Contribute to technical design decisions, documentation, code reviews, incident resolution, and continuous improvement of engineering practices.

• Bachelor’s Degree in Software Engineering, Computer Science, or related fields required.
• 7+ years of progressive experience in a similar function.
• Significant professional experience developing software with Type Script and Node.js.
• Hands-on experience designing and supporting middleware, API, or enterprise integration solutions.
• Practical experience with Azure Functions, Azure Logic Apps, and Azure API Management.
• Experience integrating enterprise applications and third-party or external-provider APIs.
• Proficiency with automated testing, including Jest or a comparable JavaScript or Type Script testing framework.
• Experience creating CI/CD pipelines with Git Hub Actions or similar tools.
• Working knowledge of Terraform and infrastructure-as-code practices.
• Experience with application logging, monitoring, Application Insights, and KQL-based troubleshooting.
• Ability to produce clear technical designs, communicate tradeoffs, and support services through their full lifecycle.

• Experience with API security, authentication, authorization, rate limiting, and integration reliability patterns.
• Familiarity with Azure networking, identity, messaging, storage, and secrets-management services.
• Experience improving…