Sr. ETL (DataStage) Developer to design, develop, and maintain data warehouse and analytics arc[...]

S.i. Systems; London; Remote; GBP 60,000 - 80,000; Full time

Job summary

A leading data solutions provider is seeking a Sr. ETL Developer to design, develop, and maintain data warehouse and analytics architecture in London. The ideal candidate will have extensive experience with IBM InfoSphere DataStage and SQL Server, as well as strong problem-solving skills. This role includes weekend and holiday on-call requirements and offers a 1-year contract with flexible remote work options.

Qualifications

• 8 years of related experience and knowledge.
• 3-5 years’ experience with IBM InfoSphere DataStage.
• Experience with relational database concepts and design.
• Familiarity with technical testing techniques and tools.
• Understanding of logical and physical data modeling.
• Experience with SQL Server.

Responsibilities

• Provide support to business requirements in data application.
• Work with architects on the technical vision for Data Warehouse.
• Ensure security and accuracy of data in the Warehouse.
• Design and maintain data warehouse systems.
• Translate business requirements into technical solutions.
• Participate in testing of technical solutions.
• Investigate and resolve complex Data Warehouse issues.
• Identify opportunities for process improvements.
• Design data integration/ETL jobs using DataStage.

Skills

8 years of related experience

3-5 years’ experience with IBM InfoSphere DataStage

Relational database concepts

Technical testing techniques

Logical and physical data modeling

Experience with SQLServer

Tools

IBM InfoSphere DataStage

SQL Server

Job description

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Sr. ETL (DataStage) Developer to design, develop, and maintain data warehouse and analytics architecture to meet the enterprise’s business analysis and reporting needs, London

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Client:

S.i. Systems

Location:

London, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

a486429083ed

Job Views:

29

Posted:

13.08.2025

Expiry Date:

27.09.2025

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Job Description:

Our valued client is looking for a Sr. ETL Developer to design, develop, and maintain data warehouse and analytics architecture to meet the enterprise’s business analysis and reporting needs.

1-year contract, % Remote. There is a requirement for the resource to work on weekend and holidays (on a rotation) from 9:00AM to 11:00AM and be available on-call during this period for incidents that may arise.

Tasks include:

• Provide support to the organization’s business requirements in the application and consumption of information from the Enterprise Data Warehouse (EDW) or from other source systems
• Work with architects and business partners to fashion out the technical vision for applications in the Data Warehouse
• Ensure the functionality, security, availability and accuracy of the information within the Data Warehouse environment
• Designs, maintains, and provides support for data warehouse systems and related data marts;
• Translates business requirements into viable technical solutions;
• Participates in the testing of developed technical solutions;
• Participates in the investigation and resolution of complex Data Warehouse issues;
• Proactively identifies opportunities for process, systems, and other efficiency improvements;
• Works effectively in the team and contributes to team effectiveness through personal style;
• Design data integration/ETL jobs using DataStage and its foundation tools in a SQL Server and Windows environment

Must have:

• 8 years of related experience and knowledge;
• 3-5 years’ experience with IBMs ETL tool, IBM InfoSphere DataStage;
• Relational data base concepts and design;
• Technical testing techniques and tools;
• Logical and physical data modeling;
• Experience with SQLServer

Nice to have:

• Bilingualism in both official languages (English and French).
• Experience with IBM Cognos Business Intelligence Technologies (Report Studio, Framework Manager, Transformer and Query Studio).