1 to 25 of 61 Data Transformation Jobs in Hertfordshire

expertise on financial and tax planning, offering home finance and annuities propositions, and providing collective fund solutions to third party customers. Job Purpose The Data Engineer is a hands-on technical role responsible for designing, developing, and maintaining data pipelines within the IT department. The pipelines will be … realised in a modern lake environment and the engineer will collaborate in cross-functional teams to gather requirements and develop the conceptual data models. This role plays a crucial part in driving data-driven decision-making across the organisation, ensuring data availability, quality, and accessibility for various … business needs. This is not a line management role, but you will play a key part in guiding and upskilling more junior data engineers and setting data standards and guidelines. What you'll do Data Pipeline Development Design, model, develop and maintain data pipelines to ingest More ❯

The Risk Data team is a small but critical part of the DFTD team. They are responsible for data transformation and analytics for Risk projects in DFTD. The team are looking for a Data Engineer to support us to continue data transformation projects on … Data Lakehouse for the Risk, Finance and Treasury side of the business. This would mean starting projects from scratch or moving projects from existing platforms and simplifying them. This will involve the whole change governance process. We are seeking someone who will be able to build strong and productive … friend, creating actionable insight and producing clear and concise reporting, which will support leadership to make more informed decisions and directly drive forward the Data strategy. At Nationwide we offer hybrid working wherever possible. More rewarding relationships are supported through our hybrid approach, bringing colleagues together across our UK More ❯

The Risk Data team is a small but critical part of the DFTD team. They are responsible for data transformation and analytics for Risk projects in DFTD. The team are looking for a Data Engineer to support us to continue data transformation projects on … Data Lakehouse for the Risk, Finance and Treasury side of the business. This would mean starting projects from scratch or moving projects from existing platforms and simplifying them. This will involve the whole change governance process. We are seeking someone who will be able to build strong and productive … friend, creating actionable insight and producing clear and concise reporting, which will support leadership to make more informed decisions and directly drive forward the Data strategy. At Nationwide we offer hybrid working wherever possible. More rewarding relationships are supported through our hybrid approach, bringing colleagues together across our UK More ❯

The Risk Data team is a small but critical part of the DFTD team. They are responsible for data transformation and analytics for Risk projects in DFTD. The team are looking for a Data Engineer to support us to continue data transformation projects on … Data Lakehouse for the Risk, Finance and Treasury side of the business. This would mean starting projects from scratch or moving projects from existing platforms and simplifying them. This will involve the whole change governance process. We are seeking someone who will be able to build strong and productive … friend, creating actionable insight and producing clear and concise reporting, which will support leadership to make more informed decisions and directly drive forward the Data strategy. At Nationwide we offer hybrid working wherever possible. More rewarding relationships are supported through our hybrid approach, bringing colleagues together across our UK More ❯

AWS Data Engineer Salary: Negotiable to £80,000 Dependent on Experience London: Hybrid working 3 days per week in the office 2 days home-based Job Ref: J12931 A leader in consumer behaviour analytics, seeks a driven Data Engineer with proven AWS experience to guide data infrastructure … architecture, working alongside a small talented team of engineers, analysts, and data scientists. In this role, you’ll enhance the data platform, develop advanced data pipelines, and integrate cutting-edge technologies like DataOps and Generative AI, including Large Language Models (LLMs). You’ll have proven experience … developing AWS Cloud platforms end to end, orchestrating data using Dagster or similar as well as coding in Python and SQL. This is an exciting opportunity for someone looking to challenge themselves in a collaborative environment, with scope to be instrumental in the scaling of the data infrastructure. More ❯

AWS Data Engineer Salary: Negotiable to £80,000 Dependent on Experience London: Hybrid working 3 days per week in the office 2 days home-based Job Ref: J12931 A leader in consumer behaviour analytics, seeks a driven Data Engineer with proven AWS experience to guide data infrastructure … architecture, working alongside a small talented team of engineers, analysts, and data scientists. In this role, you’ll enhance the data platform, develop advanced data pipelines, and integrate cutting-edge technologies like DataOps and Generative AI, including Large Language Models (LLMs). You’ll have proven experience … developing AWS Cloud platforms end to end, orchestrating data using Dagster or similar as well as coding in Python and SQL. This is an exciting opportunity for someone looking to challenge themselves in a collaborative environment, with scope to be instrumental in the scaling of the data infrastructure. More ❯

AWS Data Engineer Salary: Negotiable to £80,000 Dependent on Experience London: Hybrid working 3 days per week in the office 2 days home-based Job Ref: J12931 A leader in consumer behaviour analytics, seeks a driven Data Engineer with proven AWS experience to guide data infrastructure … architecture, working alongside a small talented team of engineers, analysts, and data scientists. In this role, you’ll enhance the data platform, develop advanced data pipelines, and integrate cutting-edge technologies like DataOps and Generative AI, including Large Language Models (LLMs). You’ll have proven experience … developing AWS Cloud platforms end to end, orchestrating data using Dagster or similar as well as coding in Python and SQL. This is an exciting opportunity for someone looking to challenge themselves in a collaborative environment, with scope to be instrumental in the scaling of the data infrastructure. More ❯

Senior Digital Data Engineer Permanent opportunity Salary: £50,000 – £55,000 per annum Location: Derby (Hybrid – 2–3 days onsite per week) 🔐 Security Clearance: Due to the nature of the work, candidates must be eligible for SC clearance. Unfortunately, on this occasion we cannot consider applicants who require visa … significant period of change, moving from legacy on-premise systems (SAP-based) to a modern, cloud-based Microsoft Azure environment. As part of this transformation, they’re looking for a Senior Data Engineer to help ensure data is well-managed, accessible, and reliable throughout the process. WHAT … YOU WILL DO As the Senior Data Engineer, you will lead the data workstream and guide other teams through the transformation. This includes mapping the data currently held in various systems, speaking with data owners to understand how it is used, and helping define data More ❯

Senior Digital Data Engineer Permanent opportunity Salary: £50,000 – £55,000 per annum Location: Derby (Hybrid – 2–3 days onsite per week) 🔐 Security Clearance: Due to the nature of the work, candidates must be eligible for SC clearance. Unfortunately, on this occasion we cannot consider applicants who require visa … significant period of change, moving from legacy on-premise systems (SAP-based) to a modern, cloud-based Microsoft Azure environment. As part of this transformation, they’re looking for a Senior Data Engineer to help ensure data is well-managed, accessible, and reliable throughout the process. WHAT … YOU WILL DO As the Senior Data Engineer, you will lead the data workstream and guide other teams through the transformation. This includes mapping the data currently held in various systems, speaking with data owners to understand how it is used, and helping define data More ❯

Senior Digital Data Engineer Permanent opportunity Salary: £50,000 – £55,000 per annum Location: Derby (Hybrid – 2–3 days onsite per week) 🔐 Security Clearance: Due to the nature of the work, candidates must be eligible for SC clearance. Unfortunately, on this occasion we cannot consider applicants who require visa … significant period of change, moving from legacy on-premise systems (SAP-based) to a modern, cloud-based Microsoft Azure environment. As part of this transformation, they’re looking for a Senior Data Engineer to help ensure data is well-managed, accessible, and reliable throughout the process. WHAT … YOU WILL DO As the Senior Data Engineer, you will lead the data workstream and guide other teams through the transformation. This includes mapping the data currently held in various systems, speaking with data owners to understand how it is used, and helping define data More ❯

About the role At Idox, data powers everything we do. We are a forward-thinking organisation that uses data to drive innovation, inform decision-making, and create value for customers. With our commitment to excellence, we continuously push the boundaries of data integration, ETL process and issue … culture that celebrates curiosity, collaboration, and continuous learning, empowering our team to explore new ideas and solve complex challenges. We are currently seeking a Data Consultant/Engineer with strong technical expertise and consultancy experience to help deliver high-quality data solutions for Local Government clients. If you … are passionate about data, driven by innovation and eager to make an impact, join us on our journey to shape the future of data transformation at Idox. Key responsibilities Customer Engagement As a Data Consultant, you will engage frequently and directly with Local Government clients to More ❯

About the role At Idox, data powers everything we do. We are a forward-thinking organisation that uses data to drive innovation, inform decision-making, and create value for customers. With our commitment to excellence, we continuously push the boundaries of data integration, ETL process and issue … culture that celebrates curiosity, collaboration, and continuous learning, empowering our team to explore new ideas and solve complex challenges. We are currently seeking a Data Consultant/Engineer with strong technical expertise and consultancy experience to help deliver high-quality data solutions for Local Government clients. If you … are passionate about data, driven by innovation and eager to make an impact, join us on our journey to shape the future of data transformation at Idox. Key responsibilities Customer Engagement As a Data Consultant, you will engage frequently and directly with Local Government clients to More ❯

About the role At Idox, data powers everything we do. We are a forward-thinking organisation that uses data to drive innovation, inform decision-making, and create value for customers. With our commitment to excellence, we continuously push the boundaries of data integration, ETL process and issue … culture that celebrates curiosity, collaboration, and continuous learning, empowering our team to explore new ideas and solve complex challenges. We are currently seeking a Data Consultant/Engineer with strong technical expertise and consultancy experience to help deliver high-quality data solutions for Local Government clients. If you … are passionate about data, driven by innovation and eager to make an impact, join us on our journey to shape the future of data transformation at Idox. Key responsibilities Customer Engagement As a Data Consultant, you will engage frequently and directly with Local Government clients to More ❯

Role Title: Data Engineer/Reporting Specialist Day Rate: £310 per day inside IR35 Start Date: ASAP End Date: 28 Nov Location: Barnsley Job Summary: We are seeking a highly skilled and detail-oriented Data Engineer and Reporting Specialist to join our analytics and reporting team. This role … is ideal for someone with strong technical expertise in SQL, Python, BigQuery, and Excel, and a passion for building robust ETL pipelines and integrating data from diverse sources. You will play a key role in transforming raw data into curated datasets that power dashboards, reports, and strategic decision … making. Key Responsibilities: Design, develop, and maintain ETL pipelines to ingest, transform, and load data from various sources into centralized data platforms. Build and optimize data models and data marts in BigQuery to support analytics and reporting needs. Create and maintain automated reporting solutions using Excel More ❯

Role Title: Data Engineer/Reporting Specialist Day Rate: £310 per day inside IR35 Start Date: ASAP End Date: 28 Nov Location: Barnsley Job Summary: We are seeking a highly skilled and detail-oriented Data Engineer and Reporting Specialist to join our analytics and reporting team. This role … is ideal for someone with strong technical expertise in SQL, Python, BigQuery, and Excel, and a passion for building robust ETL pipelines and integrating data from diverse sources. You will play a key role in transforming raw data into curated datasets that power dashboards, reports, and strategic decision … making. Key Responsibilities: Design, develop, and maintain ETL pipelines to ingest, transform, and load data from various sources into centralized data platforms. Build and optimize data models and data marts in BigQuery to support analytics and reporting needs. Create and maintain automated reporting solutions using Excel More ❯

Role Title: Data Engineering and Reporting Specialist Duration: contract to run until 28/11/2025 Location: Barnsley, hybrid 2 days per week onsite Rate: up to £303.70 p/d Umbrella inside IR35 Role purpose/summary We are seeking a highly skilled and detail-oriented Data … is ideal for someone with strong technical expertise in SQL, Python, BigQuery, and Excel, and a passion for building robust ETL pipelines and integrating data from diverse sources. You will play a key role in transforming raw data into curated datasets that power dashboards, reports, and strategic decision … making. Key Skills/requirements Design, develop, and maintain ETL pipelines to ingest, transform, and load data from various sources into centralized data platforms. Build and optimize data models and data marts in BigQuery to support analytics and reporting needs. Create and maintain automated reporting solutions More ❯

Data Transformation Programme Manager Hybrid working - Location: Derby (2-3 days onsite per week) Salary: £45,000 - £55,000 per annum About the role We’re working with a client currently undertaking a large-scale IT transformation, moving from on-premises ERP systems (SAP-based) to a … a Project Manager to lead and manage the change, make sure they do not loose sight of any data. What Will You Do? Interview Data owners to understand and specify what data is important in existing systems. Map and define existing data across a multiple systems and … applications. Support the data migration process from legacy systems to Azure-based ERP, ensuring accuracy, integrity, and compliance throughout. Identify potential migration issues early, and work with stakeholders to mitigate risk. Oversee ETL activity, ensuring data is properly extracted, transformed, and loaded into the new environment (not hands More ❯

Data Transformation Programme Manager Hybrid working - Location: Derby (2-3 days onsite per week) Salary: £45,000 - £55,000 per annum About the role We’re working with a client currently undertaking a large-scale IT transformation, moving from on-premises ERP systems (SAP-based) to a … a Project Manager to lead and manage the change, make sure they do not loose sight of any data. What Will You Do? Interview Data owners to understand and specify what data is important in existing systems. Map and define existing data across a multiple systems and … applications. Support the data migration process from legacy systems to Azure-based ERP, ensuring accuracy, integrity, and compliance throughout. Identify potential migration issues early, and work with stakeholders to mitigate risk. Oversee ETL activity, ensuring data is properly extracted, transformed, and loaded into the new environment (not hands More ❯

Data Transformation Programme Manager Hybrid working - Location: Derby (2-3 days onsite per week) Salary: £45,000 - £55,000 per annum About the role We’re working with a client currently undertaking a large-scale IT transformation, moving from on-premises ERP systems (SAP-based) to a … a Project Manager to lead and manage the change, make sure they do not loose sight of any data. What Will You Do? Interview Data owners to understand and specify what data is important in existing systems. Map and define existing data across a multiple systems and … applications. Support the data migration process from legacy systems to Azure-based ERP, ensuring accuracy, integrity, and compliance throughout. Identify potential migration issues early, and work with stakeholders to mitigate risk. Oversee ETL activity, ensuring data is properly extracted, transformed, and loaded into the new environment (not hands More ❯

APAC, and LATAM. We are about people who create bold things, who make a difference, who have fun, and who love their work. Big Data & Analytics Center of Excellence, data consulting and data engineering branch at SoftServe. Starting as a group of three enthusiasts back in … hundreds of Data Engineers and Architects nowadays build Data & Analytics end-to-end solutions from strategy through technical design and PoC to full-scale implementation. We have customers in Healthcare, Finance, Manufacturing, Retail, and Energy domains. We hold top-level partnership statuses with all the major cloud providers … and collaborate with many technology partners like AWS, GCP, Microsoft, Databricks, Snowflake, Confluent, and others. IF YOU ARE A technology professional focused on Data Warehouses, ETL, and BI solutions development Experienced in eliciting business requirements to address the customer’s data visualization needs Ready to dive into a More ❯

APAC, and LATAM. We are about people who create bold things, who make a difference, who have fun, and who love their work. Big Data & Analytics Center of Excellence, data consulting and data engineering branch at SoftServe. Starting as a group of three enthusiasts back in … hundreds of Data Engineers and Architects nowadays build Data & Analytics end-to-end solutions from strategy through technical design and PoC to full-scale implementation. We have customers in Healthcare, Finance, Manufacturing, Retail, and Energy domains. We hold top-level partnership statuses with all the major cloud providers … and collaborate with many technology partners like AWS, GCP, Microsoft, Databricks, Snowflake, Confluent, and others. IF YOU ARE A technology professional focused on Data Warehouses, ETL, and BI solutions development Experienced in eliciting business requirements to address the customer’s data visualization needs Ready to dive into a More ❯

APAC, and LATAM. We are about people who create bold things, who make a difference, who have fun, and who love their work. Big Data & Analytics Center of Excellence, data consulting and data engineering branch at SoftServe. Starting as a group of three enthusiasts back in … hundreds of Data Engineers and Architects nowadays build Data & Analytics end-to-end solutions from strategy through technical design and PoC to full-scale implementation. We have customers in Healthcare, Finance, Manufacturing, Retail, and Energy domains. We hold top-level partnership statuses with all the major cloud providers … and collaborate with many technology partners like AWS, GCP, Microsoft, Databricks, Snowflake, Confluent, and others. IF YOU ARE A technology professional focused on Data Warehouses, ETL, and BI solutions development Experienced in eliciting business requirements to address the customer’s data visualization needs Ready to dive into a More ❯

Contract Opportunity: Data Architect – London Market Insurance 🚨 Location: Central London (Hybrid – 2 days/week in office) Rate: £650–£850/day (Outside IR35) Duration: 6 months (initial engagement, with likely extensions) We’re partnering with a leading global insurance group to recruit an experienced Data Architect for … a major data transformation initiative. This is a fantastic opportunity for a seasoned contractor with deep expertise in the London Market insurance sector and a passion for building robust, scalable data architectures using modern cloud technologies. Key Responsibilities: Design and lead the implementation of data architectures … aligned with business and regulatory requirements. Champion best practices in data modelling , ensuring consistency and scalability across the enterprise. Play a critical role in the build-out and optimisation of a Medallion architecture using Databricks and the Azure data platform . Collaborate with cross-functional teams including data More ❯

Contract Opportunity: Data Architect – London Market Insurance 🚨 Location: Central London (Hybrid – 2 days/week in office) Rate: £650–£850/day (Outside IR35) Duration: 6 months (initial engagement, with likely extensions) We’re partnering with a leading global insurance group to recruit an experienced Data Architect for … a major data transformation initiative. This is a fantastic opportunity for a seasoned contractor with deep expertise in the London Market insurance sector and a passion for building robust, scalable data architectures using modern cloud technologies. Key Responsibilities: Design and lead the implementation of data architectures … aligned with business and regulatory requirements. Champion best practices in data modelling , ensuring consistency and scalability across the enterprise. Play a critical role in the build-out and optimisation of a Medallion architecture using Databricks and the Azure data platform . Collaborate with cross-functional teams including data More ❯

Contract Opportunity: Data Architect – London Market Insurance 🚨 Location: Central London (Hybrid – 2 days/week in office) Rate: £650–£850/day (Outside IR35) Duration: 6 months (initial engagement, with likely extensions) We’re partnering with a leading global insurance group to recruit an experienced Data Architect for … a major data transformation initiative. This is a fantastic opportunity for a seasoned contractor with deep expertise in the London Market insurance sector and a passion for building robust, scalable data architectures using modern cloud technologies. Key Responsibilities: Design and lead the implementation of data architectures … aligned with business and regulatory requirements. Champion best practices in data modelling , ensuring consistency and scalability across the enterprise. Play a critical role in the build-out and optimisation of a Medallion architecture using Databricks and the Azure data platform . Collaborate with cross-functional teams including data More ❯