PySpark Developer - PySpark Specialist
On site
London, United Kingdom
£ 800 / day
Freelance
06-03-2025
Job Specifications
Job Title: PySpark Engineer - Data Specialist
Engagement: Contract
Rate: £700 - £800pd
Client: Tier 1 Investment Bank
Duration: 6 months
Start Date: ASAP
Project:
PySpark/SQL Developer - Investment Banking/Data Processing/Automation - Sought by a Tier 1 investment bank based in London. Hybrid - Contract.
Inside IR35 - Umbrella
Key Responsibilities:
Develop, maintain, and optimize PySpark data processing pipelines in a fast-paced investment banking environment.
Automate ETL processes (data extraction, transformation, and loading) to ensure seamless data flow across systems.
Collaborate with cross-functional teams, including data engineers and analysts, to implement data-driven solutions tailored for investment banking needs.
Leverage PySpark and Apache Spark to efficiently handle large datasets and improve processing efficiency.
Optimize SQL queries for faster data retrieval and integration across banking systems.
Ensure data integrity, quality, and security throughout the data pipeline life cycle.
Troubleshoot and resolve data-related issues to maintain seamless reporting and analytics workflows.
Qualifications:
Proven experience in data processing and automation within an investment banking environment.
Strong proficiency in PySpark and Apache Spark for data pipeline development.
Solid understanding of SQL and experience optimizing complex queries.
Expertise in automating ETL processes to improve data flow and efficiency.
Excellent problem-solving skills, attention to detail, and ability to manage complex datasets.
Strong communication skills with the ability to work in a collaborative, fast-paced team environment.
About the Company
We’re Harvey Nash, and we build amazing technology and digital teams. From senior appointments through to recruitment and project solutions, we are experts in the tech sector. Established in 1988, we have helped over half the world’s leading companies recruit, retain, source and manage the highly skilled tech talent they need to succeed in an increasingly competitive, global and technology driven world. With over 3.300 staff in more than 49 offices across Europe, Asia-Pacific and the U.S and Canada, we have built a rep... Know more
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