Senior Software Development Engineer

At Sonos we want to create the ultimate listening experience for our customers and know that it starts by listening to each other. As part of the Sonos team, you'll collaborate with people of all styles, skill sets, and backgrounds to realize our vision while fostering a community where everyone feels included and empowered to do the best work of their lives.

Directly contribute to the advancement of Sonos’ cloud technology stack, and the delivery of new features and product offerings. Design and develop cloud-based software solutions that are directly used by our customers’ systems, as well as both Sonos-internal and our partner services and systems. Participate in all aspects of the software development life cycle including planning, requirements, development, and unit testing.

Collaborate with peers across engineering, product, and design to shape our product vision and build exciting end user features. Lead efforts to enhance and optimize existing services to improve reliability, scalability, and flexibility. Support Production services in a Dev Ops environment, including monitoring system health, deploying software and services, and participating in on‑call rotation and incident handling. Maintain and administer cloud infrastructure.

Provide mentorship to other cloud engineers and help change development processes to increase developer productivity and project predictability.

Master’s degree (or foreign equivalent) in Computer Science or related field plus 2 years of experience in the offered position or related position.

• 2 years of experience designing, developing, and deploying robust, scalable, and secure server‑side applications.

• Experience with Java (Spring Boot) and JavaScript/Type Script (Node.js/Koa).
• Knowledge of AWS, including Elastic Cache, RDS, EC2, Lambda, S3, and cloud networking, and experience designing, deploying, and managing software that leverages these components.
• Experience with advanced Infrastructure as Code (IaC) and configuration management tools via CI/CD with Github Actions, Jenkins, Ansible, and Terraform.
• Experience developing, deploying, and operating services that leverage modern technologies, including Docker containers and Kubernetes.
• Experience with data modeling and working with various storage technologies, including relational (Postgre
  
  SQL), data warehousing (Snowflake), caching (Redis), No
  
  SQL (Dynamo
  
  DB), and cloud object storage (S3).
• Ability and experience to leverage data and metrics (SLOs and SLIs) to define service health and performance, with proficiency in tool stacks including Grafana, Tableau, and Datadog.
• Analytical and problem‑solving skills, demonstrated by the ability to troubleshoot and triage complex production incidents across microservices and cloud infrastructure using a combination of monitoring and log analysis tools including AWS Cloud Watch, Datadog, Pager Duty, and Open Search/Elastic Search.
• Project experience across all critical system domains, including developing systems for connected devices at scale (IoT), implementing robust software authentication and authorization (OAuth, JWT), designing and operating high‑throughput REST‑based web services/APIs, and building and maintaining data pipelines using AWS SQS and SNS.
• Experience working within a collaborative software team that utilizes modern agile methodologies, including Lean, Scrum, and Kanban.
• Understanding of software design principles (SOLID and design patterns) and experience writing clean, maintainable code backed by comprehensive testing (unit, integration, end‑to‑end) verified by Sonar Qube.
• Experience using Git for version control and collaborative development.
• Ability to mentor and provide constructive code reviews.

Salary: $149,240 per year.

Sonos, Inc.
800 5th Avenue, Floor 4
Seattle, WA 98104

If offered employment, must have legal right to work in U.S.

Must reference JOB CODE# SB0828 when applying.

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