Senior Manager, Data Engineering

Strong experience with dbt - macros, Jinja templating, incremental models, seeds, testing, and packages.

Proficient in Python 3.11+ building CLI tools, data processing, and automation.

Proficient in SQL, ideally BigQuery dialect.

Experience with Google Cloud Platform especially BigQuery, Cloud Run, Cloud Functions, Cloud Storage, Pub/Sub, and Cloud Scheduler

Experience with Infrastructure as Code (Terraform) for provisioning and managing cloud resources.

Solid understanding of data modelling techniques (star schema, dim/fact architecture, slowly changing dimensions).

Comfortable with Git (GitHub, branching strategies, pull requests) and CI/CD (Cloud Build or similar).

Ability to translate business needs into technical specifications.

Experience with Docker and containerised workloads (Cloud Run Jobs).

Familiarity with CLI frameworks (Click) and config-driven architectures (Pydantic, YAML-based configuration).

Knowledge of the digital media / paid media industry — we process data from 26+ ad platforms (Google Ads, Meta, DV360, TikTok, etc.).

Exposure to multi-cloud integrations (Azure Blob, AWS S3, SFTP).

Mono-repo experience — managing multi-client configurations in a single codebase.

Experience with Databricks (and dbt-databricks).

Familiarity with modern Python dev tooling — Poetry, ruff, mypy, pre-commit.

Experience with docs-as-code (MkDocs or similar).

Ownership – an ability to manage multiple workstreams across clients with accuracy, and see things through from design to deployment.

Curiosity – a natural inclination to explore new tools, dig into unfamiliar systems, and understand how things work end-to-end.

Resourcefulness – an ability to unblock yourself, whether that means reading source code, querying logs, or finding creative workarounds when data or documentation is limited.

Problem-solving – an ability to think through complex data issues methodically and design clean, maintainable solutions.

Collaboration – a desire to work openly, share knowledge, and build a team culture where code reviews and pair programming are valued

Omnicom Media is the media services division of Omnicom, bringing together some of the world's most recognised agency brands, specialist capabilities, and media expertise. We operate one of the industry's strongest media ecosystems, designed to help our clients unlock growth through intelligence, innovation, and collaboration.

Everything we build, from systems and platforms to products and capabilities, is designed with growth in mind. Our integrated Growth Ecosystems are tailored to each client's ambitions: modular, intelligent, and adaptable, deploying the right capabilities at the right time to create meaningful impact and drive transformational results.

40,000+ people - Our scale is powered by our talent. With access to global expertise, local market insight, and operational excellence, our teams work together to deliver smarter solutions for clients around the world.

70+ markets - Our global reach enables us to create strategies informed by culture, commerce, and consumer behaviour, ensuring relevance in every market.

150+ cities - With teams embedded in communities worldwide, we combine local knowledge with global perspective to help clients navigate an ever-evolving media landscape.

Join Omnicom Media and be part of a global network where your ideas, expertise, and ambition can help shape the future of media.

Omnicom’s policy requires employees to work in the office for a minimum of three days a week, unless additional in-office days are directed by their agency or manager. Our objective is to increase this requirement over time, and many of our agencies as well as Omnicom’s corporate group already require five days of in-office attendance.

Omnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us—we look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.

Link to Recruitment Privacy Notice: https://www.omc.com/privacy-notice/