{"id":1389573,"url":"https://alion.io/job/omnicom-senior-manager-data-engineering","title":"Senior Manager, Data Engineering","company":{"id":720301,"name":"Omnicom","domain":"omc.com","url":"https://alion.io/company/omnicom","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"lead","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":86000,"max_usd":142000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":24},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BigQuery","optional":false},{"name":"CI/CD","optional":false},{"name":"dbt","optional":false},{"name":"Dimensional Modeling","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Google Cloud Run","optional":false},{"name":"Looker","optional":false},{"name":"Power BI","optional":false},{"name":"Pytest","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Tableau","optional":false},{"name":"Terraform","optional":false},{"name":"Amazon S3","optional":true},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"Databricks","optional":true},{"name":"Docker","optional":true},{"name":"Mypy","optional":true},{"name":"Poetry","optional":true},{"name":"pre-commit","optional":true},{"name":"Pydantic","optional":true}],"status":"live","first_seen_at":"2026-08-21T00:00:00Z","employer_posted_date":"2026-08-21","last_verified_at":"2026-10-05T22:02:55Z","board_verified":true,"closed_at":null,"days_open":46,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":46},"description":"Agency:\nOmnicom MediaJob Function:\nData and AnalyticsJob Subfunction:\nData EngineeringJob Description:\nThis role sits within our Data and Technology team.\nIn this role, you will own and extend our config-driven data platform (DMI), which standardises ingestion, transformation, and delivery of paid media data across 26+ ad platforms for multiple global clients. You will work closely with our team to build and maintain ELT pipelines from Cloud Function ingestion into BigQuery through to dbt-powered transformation ensuring the highest standard in data integrity and scalability.\nThis is an exciting role with excellent career opportunities within a high-profile team and scope to strategically shape the agency. We are looking for someone who can hit the ground running, contribute to a mature mono-repo data platform, and help drive best practices across the engineering team. Experience with digital media data is highly beneficial.\nResponsibilities:\nOwn and extend the end-to-end data pipeline from Cloud Function ingestion through dbt transformation (staging → intermediate → marts) to analysis-ready tables in BigQuery.\nDevelop and maintain dbt macros, Jinja templates, and platform YAML definitions that auto-generate models across 26+ ad platforms.\nManage and improve GCP infrastructure (BigQuery, Cloud Run, Cloud Functions, Cloud Scheduler, Pub/Sub) provisioned via Terraform.\nBuild and maintain the Python CLI tooling that orchestrates client onboarding, config compilation, and pipeline execution.\nMentor the team of data engineers, driving best practices in DataOps, code review, testing, and documentation.\nProactively review existing processes to identify opportunities to automate manual work, optimise data delivery, and re-design infrastructure for greater scalability.\nCollaborate with analysts, data scientists, and BI teams (PowerBI, Looker Studio, Tableau, etc.) to maximise the value delivered from data models.\nContribute to CI/CD pipelines (Cloud Build), testing (pytest, dbt tests), and documentation (MkDocs, etc.).\nAbout You\nRequired:\nStrong experience with dbt - macros, Jinja templating, incremental models, seeds, testing, and packages.\nProficient in Python 3.11+ building CLI tools, data processing, and automation.\nProficient in SQL, ideally BigQuery dialect.\nExperience with Google Cloud Platform especially BigQuery, Cloud Run, Cloud Functions, Cloud Storage, Pub/Sub, and Cloud Scheduler\nExperience with Infrastructure as Code (Terraform) for provisioning and managing cloud resources.\nSolid understanding of data modelling techniques (star schema, dim/fact architecture, slowly changing dimensions).\nComfortable with Git (GitHub, branching strategies, pull requests) and CI/CD (Cloud Build or similar).\nAbility to translate business needs into technical specifications.\nHighly Desirable:\nExperience with Docker and containerised workloads (Cloud Run Jobs).\nFamiliarity with CLI frameworks (Click) and config-driven architectures (Pydantic, YAML-based configuration).\nKnowledge of the digital media / paid media industry - we process data from 26+ ad platforms (Google Ads, Meta, DV360, TikTok, etc.).\nExposure to multi-cloud integrations (Azure Blob, AWS S3, SFTP).\nMono-repo experience - managing multi-client configurations in a single codebase.\nNice to Have:\nExperience with Databricks (and dbt-databricks).\nFamiliarity with modern Python dev tooling - Poetry, ruff, mypy, pre-commit.\nExperience with docs-as-code (MkDocs or similar).\nQualities:\nOwnership - an ability to manage multiple workstreams across clients with accuracy, and see things through from design to deployment.\nCuriosity - a natural inclination to explore new tools, dig into unfamiliar systems, and understand how things work end-to-end.\nResourcefulness - an ability to unblock yourself, whether that means reading source code, querying logs, or finding creative workarounds when data or documentation is limited.\nProblem-solving - an ability to think through complex data issues methodically and design clean, maintainable solutions.\nCollaboration - a desire to work openly, share knowledge, and build a team culture where code reviews and pair programming are valued\nOmnicom 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.\nEverything 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.\n40,000+ 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.\n70+ markets - Our global reach enables us to create strategies informed by culture, commerce, and consumer behaviour, ensuring relevance in every market.\n150+ cities - With teams embedded in communities worldwide, we combine local knowledge with global perspective to help clients navigate an ever-evolving media landscape.\nJoin Omnicom Media and be part of a global network where your ideas, expertise, and ambition can help shape the future of media.\n\nOmnicom’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.\nOmnicom 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.\nLink to Recruitment Privacy Notice: https://www.omc.com/privacy-notice/","description_format":"text","description_chars":6365,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Commerce","Multimodal AI"],"lifecycle":[{"event":"open","at":"2026-09-28T11:12:16Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Skilled Worker, Senior or Specialist Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Skilled Worker; Global Business Mobility: Senior or Specialist Worker","cap_exempt":false,"checked_at":"2026-10-03T21:09:13+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":18,"band":"cold","label":"Long shot","p_open":1,"p_active":0.631,"p_room":0.28,"age_days":45,"expected_fill_days":20,"reasons":["conf:1","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-05T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/omnicom-senior-manager-data-engineering","json_url":"https://alion.io/job/omnicom-senior-manager-data-engineering.json","meta":{"generated_at":"2026-10-06T00:42:51Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":903,"day_limit":5000,"remaining_today":4097,"minute_limit":60,"resets_at":"2026-10-07T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":720301},"rest":"https://alion.io/mcp/rest/get_company?id=720301"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fomnicom-senior-manager-data-engineering"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fomnicom-senior-manager-data-engineering"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fomnicom-senior-manager-data-engineering"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/omnicom-senior-manager-data-engineering\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fomnicom-senior-manager-data-engineering"}]}