Quantexa Data Engineer (Scala/Spark)

Adecco; City Of London; On-site; GBP 65,000 - 90,000; Part time

Job summary

Quantexa is seeking a hands-on Data Engineer to design, build, and optimise scalable data pipelines and ETL processes in a global banking AML environment. You will work with Scala, Spark, Python and SQL to develop cloud-based data solutions and entity resolution capabilities.

The role involves collaborating with technology, product and business stakeholders to grow a new Quantexa capability across EMEA, with 2-3 days in the office per week and umbrella company setup.

Qualifications

• Strong Data Engineering background.
• Hands-on experience with Scala and Spark.
• Experience with SQL and Python.
• Experience with Azure Data Factory, Azure Databricks and cloud data platforms.
• ETL and data pipeline development expertise.
• Experience with Elasticsearch, APIs and modern engineering practices.
• Exposure to Quantexa would be highly desirable.
• Financial Services experience beneficial but not essential.

Responsibilities

• Design, build and optimise scalable data pipelines and ETL processes.
• Develop solutions using Scala, Spark, Python and SQL.
• Support the implementation and growth of the Quantexa platform.
• Build reusable frameworks and shared engineering capabilities.
• Work across Azure, Databricks and cloud-based data platforms.
• Ensure data quality, integrity, security and platform reliability.
• Support testing, deployment and automation activities.
• Collaborate with global teams to deliver high-quality solutions.

Skills

Scala

Spark

SQL

Python

Tools

Azure Databricks

Azure Data Factory

Elasticsearch

APIs

Job description

Quantexa Data Engineer (Scala/Spark)

Location: London

Contract Length: Up to 11 months

Working Pattern: 2-3 days in the office per week, via Umbrella Company

Our client is investing in a major Quantexa-led financial crime and AML transformation programme and is looking for a hands-on Quantexa Data Engineer to join the team. This role will play a key part in building scalable data pipelines, cloud-based data solutions and entity resolution capabilities supporting AML outcomes across a global banking environment.

You will work closely with technology, product and business stakeholders, helping to develop and enhance a new Quantexa capability across EMEA.

Key Responsibilities

• Design, build and optimise scalable data pipelines and ETL processes.
• Develop solutions using Scala, Spark, Python and SQL.
• Support the implementation and growth of the Quantexa platform.
• Build reusable frameworks and shared engineering capabilities.
• Work across Azure, Databricks and cloud-based data platforms.
• Ensure data quality, integrity, security and platform reliability.
• Support testing, deployment and automation activities.
• Collaborate with global teams to deliver high-quality solutions.

Qualifications and Skills

• Strong Data Engineering background.
• Hands-on experience with Scala and Spark.
• Experience with SQL and Python.
• Experience with Azure Data Factory, Azure Databricks and cloud data platforms.
• ETL and data pipeline development expertise.
• Experience with Elasticsearch, APIs and modern engineering practices.
• Exposure to Quantexa would be highly desirable.
• Financial Services experience beneficial but not essential.

Why Join Our Client?

Opportunity to work on impactful projects that contribute to the organisation's AML efforts.

Collaborative and innovative work environment.

Focus on professional development and staying updated with the latest technologies.

We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

Note: Due to volume of applicants if we do not reach out with in 48hrs of applying, please assume your application has been unsuccessful.

Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.