Data Engineer
Full time posted 2 weeks ago in IT Services ShortlistJob Detail
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Job ID 7672
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Experience 5 Years
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Industry IT Services
Job Description
Data Engineer job in London – DOE
This is an opportunity to work with complex, high-volume data sets that directly influence digital products used by hundreds of millions of users. You’ll play a key role in shaping user growth, retention, and personalisation by building scalable data pipelines and robust data models.
Joining a high-performing data engineering team, you’ll tackle large-scale web and mobile data challenges while contributing to data-driven product decisions.
What you’ll be doing:
- Maintain and optimise existing ETL pipelines and production data processes to ensure stability and reliability
- Work with large-scale datasets, applying advanced SQL techniques and performance optimisation
- Own data warehouse planning and roadmaps, aligning with product and business priorities
- Collaborate with engineers, product managers, and analysts to translate data needs into technical solutions
- Design, build, and deploy scalable data models for analytics, reporting, and personalisation
- Develop and maintain ETL processes for production environments
- Refactor and update pipelines in response to schema changes, upstream dependencies, or privacy requirements
- Enhance and rebuild data visualisation dashboards in line with evolving standards
- Identify data gaps, inconsistencies, and opportunities for improvement through analysis
- Communicate insights and technical concepts clearly to both technical and non-technical stakeholders
Key skills and experience:
- 5+ years of experience in data engineering or similar roles
- Strong proficiency in Python for data processing and pipeline development
- Advanced SQL skills, including optimisation for large and complex datasets
- Experience with schema design and dimensional data modelling
- Proven ability to build and maintain ETL pipelines (e.g. Airflow or similar tools)
- Experience working with large-scale data environments
- Familiarity with data visualisation tools such as Tableau
- Strong analytical thinking and problem-solving skills
- Excellent communication skills, with the ability to explain data insights clearly
Additional experience:
- Familiarity with orchestration tools like Airflow or equivalent frameworks
- Experience working in cross-functional teams across product, analytics, and marketing
- Ability to work independently, managing and delivering backlog items effectively
- Strong attention to detail when working with dashboards, reporting, and visualisation standards
This role offers the chance to work at scale, solving complex data challenges while driving meaningful impact across product and user experience. If you’re interested in this Data Engineer job in London, apply today.
Required skills
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