About The Role

FDM is a global business and technology consultancy and are seeking a Data Engineer to work for our client within the banking sector. This is initially a 6‑month contract with potential to extend, operating in a hybrid model 3 days a week from London.

You will play a critical part in building scalable data integrations, data models and analyses within Celonis, ensuring that insights are accurate, reliable and aligned to business needs. Working closely with technical teams, SMEs and operational stakeholders, you will be responsible for translating raw process data into actionable intelligence through Celonis PQL, dashboards, action flows and automation frameworks. This is an exciting opportunity for an individual with strong Celonis expertise looking to join a high-profile programme with significant visibility, impact and scope for long-term extension.

Responsibilities:

Build and maintain Celonis Data Integrations from source systems relating to KYC and associated processes
Develop, optimise and validate Celonis Data Models, ensuring alignment with process logic and data structures
Design, build and maintain Celonis analyses, dashboards and KPIs to surface process bottlenecks, deviations and improvement opportunities
Implement and enhance Celonis Action Flows, alerts and automations, driving proactive operational intervention
Analyse and interpret datasets using SQL, supporting data validation, reconciliation and root-cause investigations
Conduct impact assessments for system changes, logic updates or upstream data modifications and evaluate the effect on Celonis models and analyses
Troubleshoot, debug and optimise existing Celonis assets, ensuring performance, accuracy and maintainability
Work collaboratively with business and technical teams to ensure insights are aligned with operational requirements and governance standards

About You

Strong hands-on experience with Celonis, including PQL, data modelling, dashboard creation and action flows
Proven experience integrating data from complex source systems, ideally within KYC, financial crime or regulated banking environments
Proficiency in SQL and strong analytical capability to interpret, validate and troubleshoot complex datasets
Understanding of data models, ETL processes and data flows across operational systems
Ability to diagnose issues in data logic, model structure or query performance, and propose optimisation strategies
Confident communicating technical details to both technical and non-technical stakeholders
Strong problem-solving skills with the ability to identify risks, issues and dependencies within process mining workflows
Experience working within structured governance frameworks and regulated environments

About Us

FDM is an award-winning global leader in tech and business talent solutions, backed by more than 35 years of industry experience. We have centres across Europe, North America, and Asia-Pacific, and a global workforce of over 2500 employees. FDM has shown exponential growth throughout the years, firmly establishing itself as an award-winning employer, currently listed on the FTSE4Good Index and as a 2026 Financial Times UK ‘Best Employer’.

Diversity and Inclusion

FDM Group is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, national origin, age, disability, veteran status or any other status protected by federal, provincial or local laws.

Why join us

Career coaching, mentoring and access to upskilling throughout your entire FDM career
Assignments with global companies and opportunities to work abroad
Opportunity to re-skill and up-skill into new areas, develop non-linear career paths and build a skillset within your field
Annual leave and work-place pension

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