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.

Role Overview

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 TypeScript, Node.js, and Azure integration services to deliver maintainable APIs and dependable workflows that support critical business processes.

Key Responsibilities

• Design and develop integration services and APIs using TypeScript 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 GitHub Actions and Terraform.
• Contribute to technical design decisions, documentation, code reviews, incident resolution, and continuous improvement of engineering practices.

Required Qualifications

• 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 TypeScript 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 TypeScript testing framework.
• Experience creating CI/CD pipelines with GitHub 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.

Preferred Qualifications

• 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 deployment safety, observability, test automation, or operational support for distributed systems.

Knowledge, Skills & Abilities

• Creative problem solver, with strong analytical skills.
• Collaborative aptitude and experience working in a fast paced, ever-evolving environment.
• Technical leadership experience on medium and large-scale initiatives is desired.
• Experience working with agile/scrum methodology required.
• Ability to organize, prioritize work, meet deadlines, and work independently.
• Strong written and verbal communication skills across a variety of audiences, both technical and nontechnical.

• Ability to collaborate effectively with software engineers, architects, product partners, security specialists, and operations teams.
• A pragmatic approach to solving complex integration problems while keeping solutions understandable and maintainable.

Working Conditions

• Flexible availability required – business needs may require work during non-core business hours.
• Typical office environment, requiring at least 8 hours standing or sitting.
• Candidates local to HQ in Minneapolis, MN, will be required to be in-office three days per week.

#PIQ

Salary Pay Range: $116,300.00 -$155,100.00

Wellbeing

At Sleep Number, wellbeing isn’t a program—it’s part of who we are. We support team members and their families across emotional, financial, career, community, and physical health, all anchored in sleep.

Along with competitive pay, eligible team members receive robust benefits such as medical, pharmacy, dental, life and disability insurance, a 401(k), paid time off, and additional resources that promote lifelong wellbeing.

EEO Statement

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