Coltech
Data Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Engineer contract focused on Teradata to BigQuery migration within a FinTech environment. Key skills include strong SQL, Teradata and BigQuery experience, and data migration expertise. Contract length and pay rate are unspecified.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
January 15, 2026
🕒 - Duration
Unknown
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🏝️ - Location
Unknown
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Texas, United States
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🧠 - Skills detailed
#Storage #Teradata #Cloud #Data Pipeline #dbt (data build tool) #Teradata SQL #"ETL (Extract #Transform #Load)" #Migration #Dataflow #Python #AI (Artificial Intelligence) #ML (Machine Learning) #SQL (Structured Query Language) #Scala #DevOps #BigQuery #Data Engineering #Data Quality #Data Warehouse #GCP (Google Cloud Platform) #Data Architecture #Schema Design
Role description
Data Engineer – Teradata → BigQuery Migration (FinTech)
Contract | Data & AI Platform Programme
We’re supporting a FinTech organisation (500–5,000 employees) delivering a major Data & AI platform modernisation, migrating from Teradata to Google BigQuery as part of a wider AI-readiness programme.
This role sits within a delivery-focused data platform team, responsible for migrating, modernising, and optimising data workloads for a cloud-native, AI-ready future.
What You’ll Be Working On
• Migrating data and workloads from Teradata to BigQuery
• Re-engineering and optimising Teradata SQL for BigQuery
• Building and maintaining cloud-native data pipelines
• Validating data quality, reconciliation, and performance post-migration
• Working closely with Cloud Architects, Data Architects, and DevOps
• Supporting analytics, ML, and future GenAI use cases
Required Experience
• Strong commercial experience as a Data Engineer
• Hands-on Teradata experience (SQL, performance tuning, schema design)
• BigQuery experience in production environments
• Proven experience on data warehouse / platform migration projects
• Strong SQL skills and data modelling fundamentals
• Experience working in regulated or data-sensitive environments
Nice to Have
• GCP services (Cloud Storage, Dataflow, Pub/Sub)
• Python or Scala for data engineering
• dbt or modern transformation tooling
• CI/CD for data pipelines
• Exposure to AI / ML data pipelines
Data Engineer – Teradata → BigQuery Migration (FinTech)
Contract | Data & AI Platform Programme
We’re supporting a FinTech organisation (500–5,000 employees) delivering a major Data & AI platform modernisation, migrating from Teradata to Google BigQuery as part of a wider AI-readiness programme.
This role sits within a delivery-focused data platform team, responsible for migrating, modernising, and optimising data workloads for a cloud-native, AI-ready future.
What You’ll Be Working On
• Migrating data and workloads from Teradata to BigQuery
• Re-engineering and optimising Teradata SQL for BigQuery
• Building and maintaining cloud-native data pipelines
• Validating data quality, reconciliation, and performance post-migration
• Working closely with Cloud Architects, Data Architects, and DevOps
• Supporting analytics, ML, and future GenAI use cases
Required Experience
• Strong commercial experience as a Data Engineer
• Hands-on Teradata experience (SQL, performance tuning, schema design)
• BigQuery experience in production environments
• Proven experience on data warehouse / platform migration projects
• Strong SQL skills and data modelling fundamentals
• Experience working in regulated or data-sensitive environments
Nice to Have
• GCP services (Cloud Storage, Dataflow, Pub/Sub)
• Python or Scala for data engineering
• dbt or modern transformation tooling
• CI/CD for data pipelines
• Exposure to AI / ML data pipelines
