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Data Engineer – Python
RealityMineData Engineer at RealityMine focusing on developing behavioural data products using Python and SQL. Collaborating with teams to enhance data quality and contribute to product documentation.
Tech Stack
Tools & technologiesAirflowAWSPythonSparkSQL
About the role
Key responsibilities & impact- Design and evolve data product schemas and fields, turning product requirements into well‑modelled datasets.
- Build and maintain data feeds primarily using Python with SQL to transform, validate and ship datasets.
- Monitor and improve data quality with checks, diagnostics and investigations across large datasets.
- Collaborate with Product, Data Engineering, Apps and ML teams to deliver new features and improvements.
- Keep documentation for your products and processes clear, up to date and useful.
- Adhering to Company Policies and Procedures with respect to Security, Quality and Health & Safety.
Requirements
What you’ll need- Strong Python skills (comfortable writing production-quality code for data transformations, validation and automation)
- Good SQL skills and experience working with large datasets
- Attention to detail and interest in data quality and validation
- Clear communicator who enjoys collaborating across teams
- Willingness to use AI to accelerate your personal understanding and productivity.
- Familiarity with AWS‑based data stacks (e.g. S3, EMR/Spark, Athena, Airflow/Azkaban, notebooks) is nice to have but not essential.
Benefits
Comp & perks- Free parking and secure bike shed.
- Excellent public transport links.
- Fully stocked kitchen with wide range of snacks.
- Monthly Team lunches.
- Flexible start and finish times to suit your personal circumstances.
- Inspiring, collaborative space to work alongside your colleagues.
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
PythonSQLdata transformationdata validationdata automationdata quality monitoringdata diagnosticsdata investigation
Soft Skills
attention to detailclear communicationcollaboration