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Hitachi · London, England, United Kingdom

# Senior Data Scientist/Engineer

London, England, United Kingdom Full-time Senior individual contributor Data & Analytics 

Listed on Hitachi’s official careers site. Listed as of November 9, 2026. Check that it is still open and apply there.
[Apply on Hitachi’s careers site →](https://careers.hitachi.com/senior-data-scientist-engineer/job/IRC307996)

[OpenNash Jobs](https://jobs.opennash.com/) / [Hitachi](https://jobs.opennash.com/companies/hitachi/) / Senior Data Scientist/Engineer

## Job description

### Job Description

We are looking for a Senior Data Scientist/ Engineer to spearhead the evolution of our customer identity architecture and machine learning platform. In this role, you will design advanced entity resolution systems, implement intelligent matching models, and build the foundational data spine that powers our customer master records.

### Requirements

You have deep technical expertise in record linkage, fuzzy matching, graph algorithms, and machine learning techniques for entity resolution. You bring hands-on experience building, operationalizing, and maintaining enterprise Master Data Management (MDM) or Customer 360 platforms. You are proficient in modern MLOps practices, including model deployment pipelines, feature stores, and automated model monitoring. You know how to define and track objective data quality standards, matching-confidence scores, and drift metrics in complex data landscapes.

You ideally bring experience designing governed identity hierarchies and integrating resolved entities into centralized Golden Record layers.

### Job Responsibilities

Design and scale a reusable entity-resolution framework that combines deterministic rules, fuzzy matching, and machine learning. Build and refine our core customer-spine architecture and governed identity hierarchies to eliminate identity drift across source systems. Develop, deploy, and monitor probabilistic and model-based matching algorithms where standard business rules fall short. Establish rigorous matching-quality metrics, evaluation benchmarks, and continuous feedback loops to ensure high precision and recall.

Seamlessly integrate resolved customer identities and Golden Layer records into enterprise data platforms and operational systems. Manage end-to-end MLOps workflows, pipeline orchestration, and feature stores to support scalable, production-grade identity models. #LI-LW1 What we offer Why work at GlobalLogic Our goal is to build an inclusive positive culture where everyone can feel comfortable being themselves, empowering our people to create their own high standards and therefore more value.

We work together to promote fairness while recognising, valuing and embracing differences – providing a transparent support structure and generous training budget to help our people develop skills to progress their career. Our region also supports a hybrid model which can flex across a wide spectrum of working options determined by our business, customer and individual needs. You’ll benefit from a comprehensive health and wellness plan, private healthcare (clinical and mental wellbeing), and discounted gym memberships.

We offer a fantastic benefits package including a competitive pension scheme and recognition schemes through bonus/reward initiatives. Colleagues are entitled to an annual volunteering day – so you can take time to support a cause close to your heart. We also love to stay social at our trips to the zoo, quiz nights, sports events, theatre trips and much more. We are an equal opportunities employer. It is our policy to promote an environment free from discrimination, harassment and victimisation.

About GlobalLogic GlobalLogic is a full-lifecycle product development services leader that combines chip-to-cloud software engineering expertise and vertical industry experience to help our customers design, build, and deliver their next-generation products and digital experiences. We expertly integrate design, complex engineering, and agile delivery capabilities to deliver superior business outcomes for global brands in telecom, automotive, healthcare, technology, media and entertainment, manufacturing, and semiconductor industries.

Headquartered in Silicon Valley, GlobalLogic employs over 25,000 designers and engineers across the globe. Analysts like NASSCOM and Zinnov have recognized us for being a top company in our field, and we are consistently nominated as a preferred employer by both global HR consultative firms and local job boards. By creating a work environment that is exciting and flexible, and by fostering growth through ongoing learning and development programs, we empower our employees to achieve both their professional and personal goals.

At GlobalLogic, we make amazing products — and careers.

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Nov 2, 2026
- Last checked: Nov 9, 2026
- Listed for: 7 days
- Location: London, England, United Kingdom
- Employment type: Full-time[Apply on Hitachi’s careers site →](https://careers.hitachi.com/senior-data-scientist-engineer/job/IRC307996)

## Hiring at Hitachi
- Open jobs: 3,569
- New in the last 7 days: After two weekly collections
- Tracked since: Oct 12, 2026

[All Hitachi jobs](https://jobs.opennash.com/companies/hitachi/) · [Weekly hiring report](/reports/hiring/)

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