Senior Data Engineer

8 hours, 49 minutes ago
Contract
Senior
Software Development
Massive Rocket

Massive Rocket

Massive Rocket is a Global Braze & Snowflake Agency that helps companies use data to understand their customers, automate communications, and generate predictable growth. They specialize in building beautiful digital experiences and increasing customer...

Media
51-200
Founded 2018

Description

  • Design and maintain Snowflake data models for customer engagement, reporting, and audience activation.
  • Build and optimise customer-level data structures for segmentation, personalisation, and lifecycle marketing.
  • Translate customer engagement requirements into scalable Snowflake models and CDP-ready schemas.
  • Create and maintain pipelines that sync customer data to Braze, Hightouch, and other downstream tools.
  • Develop identity resolution, consent, event-tracking, and unified customer-profile capabilities.
  • Support clients in building customer 360 views and improving cross-channel audience readiness.
  • Optimise Snowflake performance, cost efficiency, and scalability across large datasets.
  • Ensure data quality, governance, privacy, and compliance for customer-facing data models.
  • Collaborate with CRM, CDP, analytics, and marketing teams on data-driven business use cases.

Requirements

  • Deep expertise in Snowflake architecture, data modelling, optimisation, and performance tuning.
  • Strong SQL and dbt skills, including designing scalable customer-centric data models.
  • Experience with customer data platforms, identity resolution, and customer profile design.
  • Experience supporting CRM or customer engagement platforms such as Braze, Salesforce Marketing Cloud, Bloomreach, or Adobe Campaign.
  • Understanding of customer events, user attributes, audience segmentation, and lifecycle marketing use cases.
  • Experience with reverse ETL tools such as Hightouch or Census.
  • Familiarity with consent management, privacy frameworks, and customer data governance.
  • Experience working with multichannel engagement data across email, push, SMS, web, and app.
  • Ability to communicate complex customer data concepts to technical and non-technical stakeholders.
  • Experience with CDPs such as Segment, mParticle, Tealium, or RudderStack; predictive modelling or AI-driven segmentation; and Braze data structures is preferred.
  • Valid work visa required; visa sponsorship is not available.
  • Willingness to work under a bring-your-own-device policy.

Benefits

  • Remote-first work environment.
  • Clear career progression, ownership, and growth opportunities.
  • Collaboration with a global team across Europe, the US, and beyond.
  • Team meetups, events, and shared experiences.
  • Fast-paced learning and professional development opportunities.

Interested in this position?

Apply directly on the company website

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