Marketing Tech Software Engineer: Web Integrations

Sonos LLC; Glasgow; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

Sonos is seeking a Software Engineer for Marketing Technology in Glasgow, operating in a hybrid model with in-office three days per week. You’ll implement marketing scripts, manage consent, and enable event tracking across the website using JavaScript/TypeScript, React, Next.js, and SQL.

Collaborate across teams to deliver reliable data pipelines and integrations with Chord, Braze, and OneTrust. The role emphasizes code quality, testing, deployment, and production support, with a strong focus on

Qualifications

• Hands-on software engineering experience through professional work or equivalent practical experience, with a track record of delivering and supporting scoped changes.

Responsibilities

• 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.

Skills

JavaScript/TypeScript

HTML/CSS

SQL

React

REST API

Git

Automated tests

Browser events

Consent data

Tools

Next.js

Google Tag Manager

Chord

Braze

OneTrust

Snowflake

dbt

Census

Reverse ETL tools

Job description

Sonos is seeking a Software Engineer for Marketing Technology in Glasgow, operating in a hybrid model with in-office three days per week. You’ll implement marketing scripts, manage consent, and enable event tracking across the website using JavaScript/TypeScript, React, Next.js, and SQL.

Collaborate across teams to deliver reliable data pipelines and integrations with Chord, Braze, and OneTrust. The role emphasizes code quality, testing, deployment, and production support, with a strong focus on