Data Engineer, GB Group
Identity verification and fraud prevention solutions
Job no longer available
Identity verification and fraud prevention solutions
1001+ employees
Job no longer available
1001+ employees
Company mission
To ensure more genuine people have digital access to opportunities, and businesses have access to more genuine people.
Role
Who you are
- The ideal candidate will have a strong background in data engineering, with expertise in data modeling, ETL processes, and proficiency in programming and database technologies
- Proficiency in Scala, along with expertise in Spark SQL, Python, R, or similar tools for data manipulation and automation
- Hands-on experience with big data technologies and frameworks (e.g., Hadoop, Spark, Kafka)
- Hands-on experience with workflow management tools like Apache Airflow, enabling efficient orchestration and scheduling of data pipelines
- Strong proficiency in reporting tools such as Amazon QuickSight or similar, and adeptness in data visualization to showcase patterns and trends effectively
- Experience with cloud platforms and services, such as AWS (Preferred), Azure, or Google Cloud Platform
- Hands-on experience with search technologies such as Apache Solr or similar, enabling efficient and effective data search capabilities
- Experience with containerization and orchestration tools is preferred (e.g., Docker, Kubernetes)
- Solid understanding of machine learning principles and algorithms, with practical experience in applying them to solve real-world problems
- Excellent problem-solving skills and attention to detail
- Strong communication and collaboration skills, with the ability to work effectively in a cross-functional team environment
- The ability to quickly evaluate and effectively work with new technologies
What the job involves
- As part of GBG’s Data Innovation team, you’ll be creating a new data platform that will be used to derive insights and make informed decisions
- You'll work alongside talented individuals who are passionate about leveraging data to combat fraud and support identity verification worldwide
- This role offers significant opportunities for professional growth and skillset expansion as we work together to shape the future of our data infrastructure
- As a Data Engineer at GBG, you will play a crucial role in designing, developing, and maintaining our new data platform
- You will collaborate closely with cross-functional teams to ensure data availability, reliability, and scalability
- Design, build, and maintain reliable and scalable data pipelines and ETL processes to support data extraction, transformation, and loading from various sources into our new data platform
- Collaborate with cross-functional teams to support the creation of data products that leverage advanced analytics and machine learning to provide actionable insights for our customers
- Develop and optimize data models and schemas for efficient storage and retrieval of structured and unstructured data
- Ensure data quality and integrity by implementing robust data validation and monitoring procedures
- Identify and address performance bottlenecks and optimization opportunities within the data infrastructure
- Stay current with industry trends and best practices in data engineering and continuously improve our data processes and technologies
- Document data pipelines, processes, and standards to ensure knowledge sharing and maintainability
Our take
Founded in 1989 as a mailing system in Cheshire, GB Group became an information management company before several acquisitions and name changes led it full circle back to operations under GB Group - or GBG. Now valued at $706M, the company created an international identity verification service that is its current leading product.
With 21 countries under its wing and companies such as IBM and HSBC using its services, GBG simplifies employee onboarding, cyber security, and personal data protection with a friction-free digital platform.
With international revenues steadily growing, GBG managed to navigate the market from acquired startup to company-acquiring global leader. However, the rocky economic climate in the UK has led to GBG's purchase by US private equity firm GTCR in September 2022, a growing trend among foreign companies in the UK tech industry. Since then, however, GBG has gone on to win contracts with award-winning companies like Shoplazza, indicating that it has retained its momentum post-acquisition and is ready to continue upwards.
Freddie
Company Specialist at Welcome to the Jungle
Insights
0% employee growth in 12 months
Company
Leadership
Dev Dhiman
(CEO)Dev has been with GBG since 2020, initially joining as a Managing Director of Asia Pacific before becoming CEO in 2024. They previously spent 12 years at Experian in various Directorial roles and 3 years at Deloitte UK as a Senior Associate and Assistant Manager.
David Ward
(CFO)Prior to joining GBG in 2021, David spent over 10 years at AVEVA as Head of Finance, CFO and Finance Director & Company Secretary. He was also an Senior Assurance Manager for over 13 years at EY.
James Gothard
(COO)James joined GBG in 2025 as the Chief Strategy Officer, he moved into the role of Chief Operating Officer in 2026. Prior to GBG, he spent 20 years at Experian in various roles, including GM of Credit Services & Strategy, South East Asia.
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