GIOS Technology
Data Engineer

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We are looking for Data Engineer at Glasgow, Scotland – 2-3 days per week Onsite
Purpose of the Role
To design, build, and maintain scalable data pipelines, data lakes, and data warehouse solutions on AWS. The role focuses on developing high-performance data engineering solutions using PySpark, Spark, Python, and AWS services, enabling secure, reliable, and efficient data processing and analytics across enterprise platforms.
Key Responsibilities
- Design, develop, and maintain scalable batch and real-time data pipelines using PySpark, Spark, Python, and AWS services.
- Build and optimize data lakes and data warehouse solutions ensuring data quality, security, and accessibility.
- Develop reusable, production-grade ETL/ELT frameworks and data processing solutions.
- Implement orchestration workflows using AWS Step Functions, Airflow, and other automation tools.
- Develop and maintain cloud infrastructure using AWS CloudFormation.
- Collaborate with business stakeholders to understand requirements and translate them into scalable technical solutions.
- Optimize data processing performance, monitoring, and operational support.
- Implement unit testing, code reviews, and CI/CD best practices using GitLab.
- Support platform modernization and migration initiatives leveraging Spark-based architectures.
- Work closely with Data Scientists and Analytics teams to enable AI/ML use cases.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Required Skills & Experience
- Strong hands-on experience in Data Engineering with delivery of production-grade solutions.
- Expertise in PySpark, Apache Spark, Python, and SQL.
- Strong experience designing and optimizing complex data pipelines and ETL/ELT frameworks.
- Hands-on experience with AWS services including:
- S3
- Glue
- Lambda
- Step Functions
- Athena
- ECS
- IAM
- KMS
- VPC
- SageMaker (preferred)
- Experience with AWS CloudFormation for Infrastructure as Code.
- Strong understanding of data lakes, data warehouses, and distributed data processing.
- Experience with GitLab, CI/CD, Unit Testing, and DevOps practices.
- Excellent problem-solving skills and ability to work independently.
- Strong stakeholder management and communication skills.


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Nice to Have
- Experience with Databricks, Delta Lake, Unity Catalog, and migration projects.
- Knowledge of AI/ML and MLOps frameworks.
- Experience with streaming technologies such as Kafka or Kinesis.
Ideal Candidate
A hands-on Data Engineer with strong expertise in Spark, PySpark, AWS, and CloudFormation, capable of building scalable enterprise data solutions while driving modernization and cloud transformation initiatives.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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