Senior Software Development Engineer

Sonos•Seattle, WA

1d•Onsite

About The Position

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. JOB DETAILS: 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 DevOps 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.

Requirements

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 (SpringBoot) and JavaScript/TypeScript (Node.js/Koa).
Knowledge of AWS, including ElasticCache, 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 (PostgreSQL), data warehousing (Snowflake), caching (Redis), NoSQL (DynamoDB), 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 toolstacks 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 CloudWatch, Datadog, PagerDuty, and OpenSearch/ElasticSearch.
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 SonarQube.
Experience using Git for version control and collaborative development.
Ability to mentor and provide constructive code reviews.

Responsibilities

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 DevOps 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.

Benefits

Medical, Dental, and Vision Insurance
A 401(k) plan with company matching and immediate vesting
An Open Time Off policy (OTO) so you have maximum opportunity to disconnect and recharge, with no tenure-based vacation accruals required
80 hours of sick time upon hire, refreshed annually
Up to 12 paid holidays per calendar year
Sonos offers a generous paid leave program for new parents or to care for a family member with a serious health condition, as well as short- and long-term disability for your own medical condition.
Company-paid Disability, Life, and AD&D Insurance
Voluntary benefits, including Voluntary Life, AD&D, Accident, and Pet Insurance
Mental health benefits to support your holistic well-being
A generous employee discount program & Sonos Radio HD - on us!