1 to 25 of 29 Contract Data Migration Jobs in London

Data Architect/Senior Data Architect £600 - £650 P.D - Outside IR35 6 Month contract 1 day a week onsite in central London Overview: We're working with a Data Architect to provide expert-level consulting services over a 6-month engagement. This role will lead the evolution and implementation of a unified data architecture across customer … and operational domains. This is a strategic, delivery-focused engagement intended to produce clear, measurable outputs aligned to our transformation roadmap. As a Data Architect, you will work as part of teams building solutions that make data accessible to enable evidence-based optimisation. You will engage with stakeholders and clients to design and implement integrated data solutions … aligned with both internal systems and strategic goals. Key Deliverables Delivers work packages collaboratively, with clarity on scope, measures of success, and technical integrity A comprehensive Enterprise Data Domain Map, aligned with organisational functions and platforms Evaluation and recommendation of semantic and physical data architecture alignment across customer and operational systems Support the development of the "data More ❯

Job Title: Senior Data Analyst - Data Migration (Contract) Location: London or Southampton - mostly remote with ad-hoc travel required Contract Length: 3 Months Start Date: ASAP IR35 Status: Outside IR35 Overview: We're seeking a highly experienced Senior Data Analyst to support a critical implementation project within the financial services sector. This is a short-term … contract focused on delivering key analysis and preparation for a US-based data migration workstream. Key Responsibilities: Analyse existing US data and business processes in preparation for migration Collaborate with technical and business stakeholders to validate, cleanse and map data Map US field-level data (Excel) to Intacct and ensure alignment with the Fenergo … data model Identify and resolve data duplication and conflicts, maintaining a clear audit trail Document and recommend data governance improvements, including field-level controls Work within an established ETL and project governance framework Required Skills & Experience: Extensive experience in complex data migration projects Strong proficiency in SQL and relational databases Proven ability to work independently More ❯

source billing files and develop integration mappings (FBDI/AutoInvoice). Lead and support testing efforts, including O2C-related interfaces (invoices, bank statements, lockbox receipt files). Assist with data migration validation and post-migration reconciliation (functional and accounting). Act as a subject matter expert on Oracle Cloud best practices and functional capabilities. Troubleshoot and resolve … Strong understanding of O2C processes, revenue cycles, and ERP financial integrations. Experience with integration design, FBDI/AutoInvoice, and testing of inbound and outbound interfaces. Hands-on experience with data migration and reconciliation processes. Excellent stakeholder management and communication skills. Strong analytical and problem-solving abilities. Oracle Cloud certification(s) highly desirable. Experience in financial services environments is More ❯

Job Title: Test SME - Data Migration Location: London, 2-3 days onsite per week Remuneration: Daily rate from £600 Contract Details: Fixed Term Contract, 8 months, Full Time Responsibilities: Join our dynamic Data Office as a Test SME - Data Migration and be at the forefront of transformative data projects! You will support and execute … the testing phase of data migration projects, ensuring data accuracy and integrity throughout the process. Key Responsibilities Include: Develop and document comprehensive test strategies tailored for data migration. Plan and execute functional, system, and acceptance testing with precision. Identify risks and manage defect resolution proactively. Ensure data quality using profiling tools and methodologies. Collaborate seamlessly … with cross-functional teams and stakeholders. Maintain detailed documentation and reports for transparency. Map source-to-target data fields and validate transformation logic effectively. Cleanse, transform, and standardise data to meet project needs. Perform advanced data analysis and validation, delivering actionable insights. Investigate issues and recommend process improvements for efficiency. Evaluate and test semantic rules and tool More ❯

Role title: Data engineer Rate: £425/d - £462/d Onsite requirement: Inside IR35 Contract lenght: 12 months Job Description : We are seeking a highly skilled and motivated Data Engineer to join our team in the Public Sector and Government industry. This is a full-time contract position with a duration of 12 months. The successful candidate … will be responsible for designing, developing, and maintaining our data infrastructure, ensuring efficient data migration, and supporting our data warehousing needs. Key Responsibilities : Design, develop, and maintain data pipelines using Data Stage, Red Shift, QuickSight, and S3. Perform data migration and ETL processes for both batch and real-time data. Develop and … optimise data warehouses to support business intelligence and analytic. Implement DevSecOps practices to ensure data security and compliance. Collaborate with cross-functional teams to understand data requirements and deliver solutions. Ensure data quality and integrity across all data sources and systems. Utilise Java, SQL, and relational databases to manage and manipulate data. Work with XML More ❯

Senior Oracle Developer Oracle to .NET (C#) Migration Project Join a high-impact digital transformation project modernising a long-standing enterprise system. Migrating a complex platform from Oracle and PHP to a .NET (C#) architecture and we're looking for an experienced Oracle Developer to play a key role in this journey. You'll work at the intersection of … Working On: Rewriting complex PL/SQL logic into performant, readable C# code. Decoupling business logic from the Oracle database and transforming it into service-based architecture. Mapping Oracle data structures and types into .NET equivalents, ensuring performance and integrity. Collaborating on the migration from Oracle to Postgres or MySQL. Supporting a hybrid environment during rollout, where legacy … experience, including deep expertise in stored procedures, triggers and packages. Proven experience re-engineering Oracle-based logic into C# within .NET environments. Strong understanding of Oracle database internals and data migration approaches. Experience in database migration from Oracle to Postgres or MySQL. Excellent analytical and problem-solving skills, with strong attention to detail. Clear communication skills with More ❯

them into system solutions. Maintain up-to-date configuration workbooks and integration specifications. Conduct functional testing and troubleshoot invoice/payment integrations with third parties (e.g. banks). Support data migration validation and post-migration invoice processing. Provide expertise in Oracle best practices, capabilities, and release updates. Troubleshoot and resolve issues during and after implementation. What Were … Source to Pay modules. Deep knowledge of Procurement, Accounts Payable, Sourcing, Contracts, and Supplier Portal. Strong understanding of finance and procurement processes in enterprise environments. Hands-on experience with data migration and integration testing. Excellent communication and stakeholder engagement skills. Oracle Cloud certifications or Financial Services sector experience is a plus. Esther Urtecho Senior Delivery Consultant London | Bristol More ❯

integration and configuration of Oracle Fusion modules. Conduct system testing, including UAT, to ensure robust functionality and performance of Oracle Fusion systems. Provide expertise in Oracle Fusion process improvements, data migration, and system upgrades. What We’re Looking For 5+ years of experience as a Business Systems Analyst in finance, with extensive hands-on experience in Oracle Fusion … knowledge of Oracle Fusion modules (e.g., General Ledger, Accounts Payable, Financial Reporting) is essential. Proficiency in requirements gathering, process mapping, and stakeholder management within Oracle Fusion environments. Experience with data analysis tools (e.g., SQL, Power BI) is a plus. Professional certifications (e.g., CBAP, ACCA, CIMA, or Oracle Fusion certifications) are highly desirable. Prior experience in a global or corporate More ❯

Azure Data Architect - London Atrium EMEA is looking for an accomplished Application Architect with Azure Cloud Data Migration experience, to design & architect the target state Azure data platform, including data lakes, warehouses & integration services. The Azure Data Architect will help replace existing SAP BW applications and will lead the technical migration strategy for … moving accounting data workloads from SAP BW to Azure, ensuring data integrity & minimal business disruption. This is a 12mth PAYE contract role and you will be required onsite 3 days a week. Essential: Application architecture Azure cloud Data migration (Datalakes, DWH, Data integration services) SAP BW Technical migration strategy experience Define data governance … security protocols & compliance standards for the new Azure environment Maintain regulatory requirements for financial data. Collaborate with accounting teams & stakeholders to understand business requirements & translate them into scalable Azure data solutions, using services & applications like SAP Datasphere and Power BI. Establish monitoring, performance optimisation & disaster recovery strategies for the Azure data hub Understanding of the Energy/Oil More ❯

DATA ENGINEER - INVESTMENT FIRM 6-MONTH CONTRACT £600 PER DAY INSIDE IR35 HYBRID ABOUT THE COMPANY A rapidly growing investment firm headquartered in London, which has doubled its team over the past 2.5 years and continues to attract strong investor backing. With 230+ employees and ongoing expansion, the company is now focused on becoming more AI- and data … automation. THE TEAM You'll join a skilled and collaborative analytics team of eight, working closely with senior leadership. The team has already laid the foundations for a modern data platform using Azure and Databricks and is now focused on building out scalable ETL processes, integrating AI tools, and delivering bespoke analytics solutions across the organisation. THE ROLE As … a Data Engineer, you'll play a pivotal role in designing and implementing robust data pipelines, supporting the migration from legacy Azure systems to Databricks, and working closely with stakeholders to deliver tailored data solutions. This role combines hands-on development with collaborative architecture design, and offers the opportunity to contribute to AI readiness within a More ❯

Data Migration Lead - D365 £500-600/day outside IR35 6 month contract Remote working - occasional site visits Working with a leading financial services client who are looking for a Data Migration Lead to assist on a large-scale migration to D365. MUST have D365 migration experience. Data Migration Lead, key skills … Proficient SQL knowledge Previously documented Migration scope and requirements Ability to address complex migration challenges Work closely with stakeholders to understand migration requirements Previous data migration experience to D365 D365 F&O Cloud experience We are committed to fostering a diverse and inclusive recruitment process. We actively seek talented individuals from all backgrounds, perspectives, and … experiences. Data Migration Lead, D365, F&O, financial services Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the More ❯

Data Migration Lead - D365 £500-600/day outside IR35 6 month contract Remote working - occasional site visits Working with a leading financial services client who are looking for a Data Migration Lead to assist on a large-scale migration to D365. MUST have D365 migration experience. Data Migration Lead, key skills … Proficient SQL knowledge Previously documented Migration scope and requirements Ability to address complex migration challenges Work closely with stakeholders to understand migration requirements Previous data migration experience to D365 D365 F&O Cloud experience We are committed to fostering a diverse and inclusive recruitment process. We actively seek talented individuals from all backgrounds, perspectives, and … experiences. Data Migration Lead, D365, F&O, financial services Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the More ❯

Job Title: Data Cutover and Implementation SME Location: London, 2-3 days onsite per week Remuneration: Daily rate From: £800 Contract Details: Contract Type: Fixed Term Contract Contract Length: 8 months Working Pattern: Full Time Responsibilities: Join our dynamic team as a Data Cutover and Implementation SME! You will be at the heart of our major data … and monitor progress with precision. Stakeholder Coordination: Work closely with teams to ensure readiness and alignment. Risk Mitigation: Identify and address risks proactively. System Validation: Validate system performance and data integrity post-transfer. Documentation: Author technical documentation and standard procedures. Post-Go-Live Support: Provide support and resolve issues as they arise. Required Skills & Experience: To thrive in this … role, you should bring a wealth of experience and knowledge, including: Proven experience in cutover and implementation within data migration projects. Strong project management and stakeholder coordination skills. Technical proficiency with a focus on risk management. A solid understanding of data governance, quality, and security. Excellent communication and problem-solving abilities. A Bachelor's degree in Computer More ❯

contract, inside IR35. The key skills required for this Microsoft Dynamics 365 Business Central Consultant role are: Dynamic 365 Business Central/NAV Finance module AL ccoding API integrations Data migration If you do have the relevant experience for this contract Microsoft Dynamics 365 Business Central Consultant position, please do apply. More ❯

contract, inside IR35. The key skills required for this Microsoft Dynamics 365 Business Central Consultant role are: Dynamic 365 Business Central/NAV Finance module AL ccoding API integrations Data migration If you do have the relevant experience for this contract Microsoft Dynamics 365 Business Central Consultant position, please do apply. More ❯

An experienced SAP HCM consultant who has gained experience from working through multiple project life cycles and in Live Support environments A team player with strong functional HCM knowledge, Data Migration experience and broader technical awareness (in things such as ABAP, BASIS, Security, Integration to/from 3rd party products, etc.) Excellent communication skills, with the ability to More ❯

offer support to meet delivery obligations Experience required: Have excellent communication and stakeholder management skills across all levels of a business A team player with strong functional HCM knowledge, Data Migration experience and broader technical awareness (in things such as ABAP, BASIS, Security, Integration to/from 3rd party products, etc.) Excellent communication skills, with the ability to More ❯

effectiveness Directs the development of comprehensive documentation, including business process flows, system design specs, test plans and protocols, and training materials. Accountable for partnership with technical teams to support data migration, integrations, security design, and reporting needs. Drive project execution for the functional scope, overseeing key deliverables, timeline adherence, resource planning, stakeholder communications, and risk management Stay informed More ❯

effectiveness Directs the development of comprehensive documentation, including business process flows, system design specs, test plans and protocols, and training materials. Accountable for partnership with technical teams to support data migration, integrations, security design, and reporting needs. Drive project execution for the functional scope, overseeing key deliverables, timeline adherence, resource planning, stakeholder communications, and risk management Stay informed More ❯

effectiveness Directs the development of comprehensive documentation, including business process flows, system design specs, test plans and protocols, and training materials. Accountable for partnership with technical teams to support data migration, integrations, security design, and reporting needs. Drive project execution for the functional scope, overseeing key deliverables, timeline adherence, resource planning, stakeholder communications, and risk management Stay informed More ❯

Data Platform Testing & Data Migration Team (Multiple Roles) We are hiring for several positions within our clients Data Platform Testing and Migration team to support key Data Platform and Data Migration initiatives within the Bank. These roles will be responsible for the planning, coordination, and execution of testing activities (including UAT, SIT … and Data Migration Testing) while ensuring data quality, integrity, and compliance with regulatory and organizational standards. The successful candidates will work closely with Business and Technology teams to deliver high-quality data solutions that meet project goals and business expectations. Key Responsibilities Test Strategy and Planning Contribute to the creation and documentation of end-to-end … Test Strategies for Data Platform and Data Migration programmes, ensuring alignment with project objectives and business needs. Develop and manage test plans covering Functional, System Integration (SIT), User Acceptance Testing (UAT), and Data Migration Testing phases. Identify testing risks and implement mitigation strategies. Test Execution and Defect Management Coordinate the full UAT lifecycle from planning More ❯

Senior Data Engineer - Cloud (Contract) London - 2-3 days per week in office £95.00 - £115.00 per hour (via umbrella) 6-month contract - likely to extend (project expected to run through to Easter next year) Are you a skilled Software or Data Engineer with strong DevOps knowledge and experience working with large-scale data migrations? This is an … exciting opportunity to join a high-performing team working on a major system redesign and cloud migration project. The Project : This role is part of a large-scale data migration initiative, moving approximately 500GB of data from an on-premise system into a new Oracle-based cloud infrastructure. The project is split across two sub-teams … analysis. You'll be joining the technical delivery team and will play a key role in ensuring a smooth and efficient migration. What You'll Be Doing : Supporting the migration of large data systems to the cloud Designing and developing scalable data engineering solutions Working with modern DevOps tools and full-stack technologies Scripting and automating processes More ❯

Senior Data Engineer - Cloud (Contract) London - 2-3 days per week in office £95.00 - £115.00 per hour (via umbrella) 6-month contract - likely to extend (project expected to run through to Easter next year) Are you a skilled Software or Data Engineer with strong DevOps knowledge and experience working with large-scale data migrations? This is an … exciting opportunity to join a high-performing team working on a major system redesign and cloud migration project. The Project : This role is part of a large-scale data migration initiative, moving approximately 500GB of data from an on-premise system into a new Oracle-based cloud infrastructure. The project is split across two sub-teams … analysis. You'll be joining the technical delivery team and will play a key role in ensuring a smooth and efficient migration. What You'll Be Doing : Supporting the migration of large data systems to the cloud Designing and developing scalable data engineering solutions Working with modern DevOps tools and full-stack technologies Scripting and automating processes More ❯

Business Analyst - Data Migration Hybrid - Occasional Travel to Site Outside IR35 £(Apply online only) per day Our client is a well-established organisation operating across multiple sectors who are seeking a Data Business Analyst to join their team. You will act as the link between business, technical, and data teams, facilitating the resolution of data … throughout the migration. You'll need superb communication skills, with the ability to translate technical concepts for both technical and non-technical stakeholders. You'll also need experience in data modelling and data mapping. Key Requirements: Proven experience as a Data Business Analyst Strong background in data migration, mapping, and transformation Experience with data modelling, data dictionaries, and conceptual data flows Excellent communication skills, able to engage with both technical and non-technical stakeholders If this opportunity sounds of interest and you match the required skills, please apply to be considered and to receive further details. More ❯

to standard ServiceNow functionality. Configure HR case management, employee service center, lifecycle events, and knowledge management modules. Ensure compliance with ServiceNow best practices and governance policies. Provide guidance on data migration, testing, training, and change management. Support UAT, go-live and post-go-live stabilization activities. Requirements: Proven experience delivering ServiceNow HRSD projects, ideally including back-to-box … implementations . Strong understanding of HRSD modules and their out-of-the-box capabilities. Experience with customization assessment, removal, and migration to standard functionality. Excellent stakeholder management and communication skills. ServiceNow Certified Implementation Specialist - HRSD preferred. More ❯