Senior Data Engineer
New Today
Overview
This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board.
Project description
We're seeking a highly skilled and motivated Senior Data Engineer to join our growing data team. In this role, you'll architect and maintain robust, scalable data pipelines and infrastructure that power our analytics, machine learning, and business intelligence initiatives. You'll work with cutting-edge technologies like Python, PySpark, AWS EMR, and Snowflake, and collaborate across teams to ensure data is clean, reliable, and actionable.
Responsibilities
- Build and maintain scalable ETL pipelines using Python and PySpark to support data ingestion, transformation, and integration
- Develop and optimize distributed data workflows on AWS EMR for high-performance processing of large datasets
- Design, implement, and tune Snowflake data warehouses to support analytical workloads and reporting needs
- Partner with data scientists, analysts, and product teams to deliver reliable, well-documented datasets
- Ensure data integrity, consistency, and accuracy across multiple sources and systems
- Automate data workflows and processes to improve efficiency and reduce manual intervention
- Monitor pipeline performance, identify bottlenecks, and resolve issues proactively
- Apply best practices in CI/CD, version control (e.g., Git), and infrastructure-as-code (e.g., Terraform, CloudFormation)
- Enforce data security, compliance, and governance standards in line with industry regulations
- Mentor junior engineers, conduct code reviews, and foster a culture of continuous learning and knowledge-sharing
Skills
- 5+ years of experience in data engineering or software development
- Strong proficiency in Python and PySpark
- Hands-on experience with AWS services, especially EMR, S3, Lambda, and Glue
- Deep understanding of Snowflake architecture and performance tuning
- Solid grasp of data modeling, warehousing concepts, and SQL optimization
- Familiarity with CI/CD tools (e.g., Jenkins, GitHub Actions) and infrastructure-as-code
- Experience with data governance frameworks and security best practices
- Excellent communication and collaboration skills
Nice to have
N/A
Other
Languages
English: C1 Advanced
Seniority
Senior
- Location:
- City Of London
- Job Type:
- FullTime
- Category:
- IT & Technology
We found some similar jobs based on your search
-
New Today
Senior / Principal Mechanical Engineer (Data Centre)
-
City Of London, England, United Kingdom
Stantec Buildings is on a mission to become the world’s leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and technologists are passionate about the power of design. We take an innovative, ...
More Details -
-
New Today
Senior Data Engineer I
-
London, England, United Kingdom
locations London UK - Cambridge (BioData Innovation Centre) Amsterdam Oxford Aalborgtime type Full timeposted on Posted Yesterdayjob requisition id R98188About the Team:The Academic Information Systems ( AI S) DataOps team is a shared technology grou...
More Details -
-
New Today
Senior Data Engineer
-
London, England, United Kingdom
We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we ...
More Details -
-
New Today
Senior Data Engineer - Central Services
-
City Of London, England, United Kingdom
Job DescriptionPractice Group / Department: Application Centre - CanadaThe RoleThe Senior Data Engineer will be responsible for designing, developing, and maintaining the infrastructure and systems required for data storage, processing, and analysis....
More Details -
-
New Today
Senior Data Engineer
-
City Of London, England, United Kingdom
Company description Publicis Production harnesses the power of Publicis Groupe's entire global production capabilities. Through our family of production brands, we access best-in-class production talent, models and technology worldwide. Our purpose i...
More Details -
-
New Today
Senior Data Engineer
-
England, United Kingdom
OverviewThis range is provided by Identify Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Senior Data Engineer (Python, FastAPI, GCP) | Permanent | London (1 day a week on-site)Series C...
More Details -