AWS Data Technical Specialist - Glue, SQL, Python, DevOps, Snowflake
United Kingdom
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Job Description
AWS Data Technical Specialist - Glue, SQL, Python, DevOps, Snowflake
City Of London, England

Job Summary

 Selection SR for Ramya VP - Data Engineer with Quantexa 

Job Title/RoleSenior Data Engineer - QuantexaExperience Level Required in Years10 - 15 years

 

Key Responsibilities

Design and develop solutions using Quantexa Decision Intelligence PlatformBuild data ingestion, transformation, and ETL pipelines using Spark/PySparkWork on entity resolution, network analytics, and graph-based data modelsIntegrate multiple structured/unstructured data sources for analytics use casesEnsure data quality, validation, and governance standardsOptimize performance of large-scale data workflows
Collaborate with business analysts and stakeholders for requirement gathering
Support deployment, testing, and production release activities
Work in Agile environment with sprint-based delivery

Skill Requirements

Hands-on experience with Quantexa platform / Decision IntelligenceStrong in Apache Spark / PySparkProficiency in Python / ScalaExperience in ETL, Data Engineering, Data WarehousingKnowledge of entity resolution, graph analytics, link analysis
Experience working with large datasets (Big Data ecosystem – Hive/HDFS)

Other Requirements

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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.