Sr Data Scientist/Engineer

Airswift; United Kingdom; Remote; GBP 70,000 - 90,000; Full time

Job summary

Airswift in the United Kingdom is seeking a Sr Data Scientist/Engineer to lead work across customer identity hierarchy, identity-resolution frameworks, and graph-based matching in a remote environment. The role focuses on improving matching quality, reducing identity drift, and supporting golden layer integration through graph techniques, record linkage, fuzzy matching, and ML-based identity resolution.

This position offers the chance to contribute to a high-impact data and platform engineering

Qualifications

• Graph and entity-resolution techniques.
• Record linkage.
• Fuzzy matching.
• ML-based identity resolution.
• MLOps concepts.
• Feature stores usage.
• Customer Master and MDM implementations.

Responsibilities

• Lead work across customer identity hierarchy and identity-resolution frameworks.
• Improve matching quality and reduce identity drift.
• Support golden layer integration through graph techniques, record linkage, and ML-based identity resolution.
• Collaborate with data engineers and product teams to build scalable, governed data solutions.

Skills

Graph ER

Record linkage

Fuzzy matching

ML identity resolution

MLOps

Feature stores

MDM

Job description

Job Title:

Sr Data Scientist/Engineer

Duration:

12-months

Schedule:

40 hrs/week

Location:

United Kingdom

This opportunity is suited to a technical professional who can lead work across customer identity hierarchy, customer-spine architecture, and identity-resolution frameworks in a remote environment. The role focuses on improving matching quality, reducing identity drift, and supporting golden layer integration through graph techniques, record linkage, fuzzy matching, and ML-based identity resolution. This position offers the chance to contribute to a high-impact data and platform engineering programme with a strong emphasis on scalable, governed data solutions.

Required Skills:

• Graph and entity-resolution techniques
• Record linkage
• Fuzzy matching
• ML-based identity resolution
• MLOps
• Feature stores
• Customer Master and MDM

Preferred Qualifications:

• Experience with governed customer identity hierarchy
• Experience improving customer-spine architecture
• Experience with model-based matching where deterministic rules are insufficient
• Experience defining or improving matching-quality metrics
• Experience supporting golden layer integration
• Experience building reusable identity-resolution frameworks
• Experience reducing identity drift

About Airswift:

Airswift is an international workforce solutions provider within the energy, process and infrastructure industries. Airswift serves as a strategic partner to clients, offering a turnkey workforce solution to capture and deliver the top talent needed to complete successful projects by aligning with unique project needs. With over 1000 employees and 9,000 contractors operating in over 60 countries, Airswift's geographical reach and pool of talent available is unmatched in the industry.