Software Engineer, Sonos
Marketing Technology
More information about location
3 days a week in office
Wireless audio experience company
Be an early applicant
Wireless audio experience company
1001+ employees
Be an early applicant
More information about location
3 days a week in office
1001+ employees
Company mission
To provide music lovers with the tools to enjoy their favourite sounds anywhere, any time.
Role
Who you are
- Hands-on software engineering experience through professional work or equivalent practical experience, with a track record of delivering and supporting scoped changes
- Working proficiency in JavaScript or TypeScript, HTML, CSS, and SQL
- Experience with React or a comparable web framework, and an understanding of how browser code interacts with server-rendered applications
- Experience building or troubleshooting REST API integrations and working with Git, debugging tools, and automated tests
- Familiarity with browser events, cookies, consent states, and the importance of accurate customer data
- Qualified applicants must be able to work from the Glasgow office 3 days per week
- Research shows that some candidates may not apply for roles if they don't meet all the criteria. If you don't have 100% of the skills listed, we still strongly encourage you to apply if interested
Desirable
- Experience with Next.js, Google Tag Manager, Chord, Braze, or OneTrust
- Exposure to Snowflake, dbt, Census, or comparable customer data and reverse ETL tools
- Exposure to AI coding tools such as Claude, Codex, or equivalent
- Experience with consent-aware tracking, event instrumentation, or marketing technology integrations
What the job involves
- The Marketing Technology team connects customer interactions on our websites with the data and tools that support relevant customer engagement
- In this role, you will build the web integrations, consent handling, event tracking, and data pipelines that make those capabilities work
- Your contributions will directly enable Sonos to deliver more personalised, data-informed customer experiences — reducing dependencies on other web teams and improving how quickly the business can act on marketing technology needs
- Implement and maintain marketing scripts and SDKs, including initialization, consent checks, and responses to changes in customer consent preferences
- Make targeted JavaScript, TypeScript, React, and Next.js changes that enable consent collection, preference management, event tracking, and marketing activation
- Instrument page views, navigation, forms, and customer interactions; validate event schemas and troubleshoot missing, duplicate, or inaccurate events
- Build and support integrations between the website, Chord, Braze, OneTrust, and related services using APIs, webhooks, and established integration patterns
- Develop SQL and dbt models that turn customer and event data into reliable datasets for engagement and personalisation
- Support reverse ETL pipelines that deliver customer data from Snowflake to downstream tools such as Braze
- Test consent behaviour, browser compatibility, data accuracy, and the performance impact of marketing integrations
- Participate in code review, documentation, testing, deployment, and production troubleshooting; coordinate with Web Platform and web product teams when changes affect shared infrastructure or experiences
Our take
Sonos is a highly reputed global manufacturer of top tier speakers. Since being founded in 2002 it has become a market leading audio product brand, partnering with over 100 music service companies and putting products in nearly 11 million households worldwide.
Sonos' strong brand reputation has seen it carve out space in a competitive market alongside giants like Amazon and Alphabet, who are similarly targeting the connected audio home market. Sonos have perhaps been smart in keeping their product selection relatively modest, focusing instead on strategic partnerships that embed their products across different markets. They are, for example, partnered with Audi to provide their first in-car sound system.
As companies began adopting remote and hybrid work, Sonos benefitted from a period of increased consumer focus on refitting the leisure and work facilities of their homes. This includes speakers and smart speakers, which account for the vast majority of Sonos revenue. This trend is only set to continue, with the global home audio market expected to exceed $70 billion by 2030. As a market leader, Sonos is in good stead to continue its sustained growth.
Steph
Company Specialist at Welcome to the Jungle
Insights
0% employee growth in 12 months
Company
Funding (last 2 of 6 rounds)
Nov 2013
$25m
LATE VC
Jun 2012
$135m
SERIES F
Total funding: $227m
Company HQ
Lower State, Santa Barbara, CA
Leadership
Tom Conrad
(CEO)Tom has been part of Sonos since 2017, becoming CEO in 2025. Previously, he was the CEO of Zero Longevity Science and the CPO of Quibi.
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