Security Services Data Modelling and Engineering - Senior Associate

Testing Site - JPMC; Lower Blandford St Mary; On-site; GBP 70,000 - 110,000; Full time

Job summary

Testing Site - JPMC is seeking a Data Engineer - Senior Associate to design and build scalable data pipelines on Databricks. You will collaborate with data architects and business analysts to deliver high-quality, compliant data solutions that power insights and AI enablement across Security Services.

Responsibilities include implementing data quality checks, documenting data flows, and ensuring governance standards.

Qualifications

• Experience developing data pipelines on Databricks with Python-based transformations.
• Strong Python data transformation skills including pandas.
• Solid understanding of ETL concepts, data modelling, and pipeline design.
• Experience with Spark and cloud data platforms.
• Ability to document data flows and transformation logic to a high standard.
• Familiarity with Jira for project tracking.
• Collaborative mindset and strong communication skills.

Responsibilities

• Design, build, and optimize data pipelines and transformation workflows on Databricks, leveraging Python and Spark.
• Collaborate with Data Architects and Business Analysts to develop robust data models and clearly document data flows and ETL logic.
• Implement and execute data quality checks and validation modules using Python.
• Maintain transparency by tracking work and progress in Jira.
• Ensure datasets and pipelines are registered in data catalogs and governance consoles.

Skills

Databricks

Python

pandas

ETL concepts

Data modelling

Spark

cloud data platforms

documentation

Jira

collaboration

communication

Tools

Databricks

Jira

Spark

Job description

Be part of a team that creates the strategic data assets driving business insight, operational excellence, and the next generation of AI solutions. Your work will directly enable the business to answer key questions, track progress on objectives, and unlock new opportunities through data.

As a Data Engineer - Senior Associate in the Security Services Data Modelling and Engineering team, within AI Transformation, you will play a pivotal role in building the data foundation that powers business insights, OKR tracking, and AI enablement across JPMorganChase’s Security Services businesses. You will design and develop scalable data pipelines and reusable datasets on Databricks, collaborating with Data Architects and Business Analysts to deliver high-quality, compliant, and business-driven solutions.

Job responsibilities

• Design, build, and optimize data pipelines and transformation workflows on Databricks, leveraging Python and Spark.
• Collaborate with Data Architects and Business Analysts to develop robust data models and clearly document data flows and ETL logic.
• Implement and execute data quality checks and validation modules using Python.
• Maintain transparency and accountability by tracking work and progress in Jira.
• Ensure datasets and pipelines are accurately registered in relevant catalogues and consoles, meeting governance and privacy standards.

Required qualifications, capabilities, and skills

• Proven experience developing data pipelines and solutions on Databricks.
• Strong proficiency in Python, including libraries for data transformation (e.g., pandas).
• Solid understanding of ETL concepts, data modelling, and pipeline design.
• Experience with Spark and cloud data platforms.
• Ability to document data flows and transformation logic to a high standard.
• Familiarity with project management tools such as Jira.
• Collaborative mindset and strong communication skills.

Preferred qualifications, capabilities, and skills

• Experience in financial services or large enterprise data environments.
• Knowledge of data governance, privacy, and compliance requirements.
• Exposure to business analysis and requirements gathering.