Data Engineer
KnoWho is looking for a Data Engineer
Job description
Data Engineer
London (N1) 3-4 days in office
£40-65K
We’re looking for a skilled Data Engineer to join a growing content & social media business.
You'll own data engineering, so will need to be confident as the stand alone person. With ownership and freedom in the role you'll be working end-to-end on modelling, building & maintaining pipelines, warehousing and reporting & insights. Long term you'll be the leader of a department and grow with the business.
Key Responsibilities
- Develop, optimize, and maintain robust ETL/ELT data pipelines in BigQuery, SQL and Python.
- Integrate data from APIs across Meta (Facebook & Instagram), TikTok, YouTube, Twitter/X, etc...
- Create and maintain models in dataform/DBT
Required Skills & Experience
- Strong proficiency in Python for data processing and pipeline development.
- Solid experience with SQL, including writing efficient and scalable queries.
- Hands-on experience with Google BigQuery , including architecture, performance tuning, and cost optimization.
- Familiarity with cloud-based data tools and modern data ecosystems.
- Understanding of data modeling, warehousing concepts, and best practices
Nice-to-Have
- Experience with Airflow, dbt, or similar orchestration/modeling tools.
- Experience with BI tools
- Knowledge of GCP services (Cloud Storage, Dataflow, Pub/Sub, etc.).
- Social media & content experience
Starting salary between £40-65K + bonus), training budget
Flexible working arrangements, ideally 4 days a week in office
Extra information
- Status
- Open
- Education Level
- Secondary School
- Location
- London
- Type of Contract
- Full-time jobs
- Published at
- 09-02-2026
- Profession type
- Advertising / Marketing / PR
- Full UK/EU driving license preferred
- No
- Car Preferred
- No
- Must be eligible to work in the EU
- No
- Cover Letter Required
- No
- Languages
- English
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