Contract Legacy Systems Job Vacancies

1 to 25 of 35 Contract Legacy Systems Jobs

Data Anlayst / Data Business Analyst - Salesforce CRM

Southampton, Hampshire, United Kingdom
Hybrid / WFH Options
Talent Locker
Apply online only) per day Inside IR35 Contract role for an experienced Business Data Analyst required to support a large-scale transformation programme, focused on replacing legacy systems with Salesforce CRM and delivering strategic improvements to customer data. You'll bring proven experience in data analysis, data mapping, and data migration projects within CRM or enterprise system … strong advantage. This role is for a proactive and detail-oriented Data Analyst to support a major CRM and customer data transformation, including the migration from legacy systems to Salesforce. This role will focus on analysing customer data, documenting legacy structures, identifying data quality issues, and supporting data mapping, cleansing, validation, and reconciliation activities. Working … driving insight, enabling CRM optimisation, and ensuring the integrity and successful delivery of customer data throughout the migration process. Experience Required: Proven experience supporting data migration projects, including legacy data analysis and transformation. Familiarity with data governance frameworks, including stewardship, ownership, and quality monitoring. Proficiency in SQL, Excel, python and data visualisation tools (e.g., Power BI, Tableau). More ❯
Employment Type: Contract
Rate: £475 - £525/day
Posted:

Salesforce Data Analyst

Hampshire, United Kingdom
Tria
actionable insight? We're looking for a Salesforce Data Analyst to support a major Enterprise Data transformation programme, playing a key role in the migration from legacy systems to the new Salesforce platform. As a Salesforce Data Analyst, you will support the successful delivery of our customer and CRM data strategy as part of a multi-year … transformation. In the early phase of the project, you'll be responsible for documenting current ('as-is') data structures, analysing legacy CRM systems, and identifying data quality issues and migration requirements. You will work across multiple teams to ensure data integrity, support effective data governance, and drive data quality during and after migration. This role is essential … processes Skills & Experience Strong background as a Data Analyst, with a focus on customer and CRM data Proven experience in data migration projects, particularly involving legacy CRM systems and Salesforce Hands-on experience with SQL, Excel, Python, and visualisation tools (Power BI or Tableau) Familiarity with Salesforce data models (Leads, Opportunities, Contacts, Accounts) Experience with Snowflake is More ❯
Employment Type: Contract
Rate: £450 - £475/day Umbrella Contract
Posted:

DBA/Azure Cloud Engineer

Lancashire, United Kingdom
Xpertise Recruitment
SQL DBA with Azure Migration Experience - Legacy to Serverless Transformation Location: Blackpool Job Type: Contract (Hybrid) - 6 months intially About the Role: We are looking for a hands-on SQL Database Administrator (DBA) with strong experience in Azure cloud migration , particularly someone who has helped transform legacy SQL Server environments into modern, cloud-native … serverless architectures . This is a transformation-focused role . You'll play a key part in re-architecting and migrating the existing on-premise and legacy systems to a fully modern Azure-based platform. The ideal candidate has walked this path before, from traditional SQL workloads to scalable, resilient, and cost-effective serverless solutions. Key Responsibilities … Assess current legacy SQL Server environment and create a clear roadmap for migration to Azure. Lead the end-to-end migration of SQL workloads to Azure SQL Database , Azure SQL Managed Instance , or serverless architectures . Design and implement serverless data architectures using Azure Functions , Event Grid , Logic Apps , etc., where appropriate. Optimise database performance, security, availability, and More ❯
Employment Type: Contract
Rate: GBP 400 - 500 Daily
Posted:

DBA/Azure Cloud Engineer

Blackpool, Marton, Lancashire, United Kingdom
Xpertise Recruitment
SQL DBA with Azure Migration Experience - Legacy to Serverless Transformation Location: Blackpool Job Type: Contract (Hybrid) - 6 months intially About the Role: We are looking for a hands-on SQL Database Administrator (DBA) with strong experience in Azure cloud migration , particularly someone who has helped transform legacy SQL Server environments into modern, cloud-native … serverless architectures . This is a transformation-focused role . You'll play a key part in re-architecting and migrating the existing on-premise and legacy systems to a fully modern Azure-based platform. The ideal candidate has walked this path before, from traditional SQL workloads to scalable, resilient, and cost-effective serverless solutions. Key Responsibilities … Assess current legacy SQL Server environment and create a clear roadmap for migration to Azure. Lead the end-to-end migration of SQL workloads to Azure SQL Database , Azure SQL Managed Instance , or serverless architectures . Design and implement serverless data architectures using Azure Functions , Event Grid , Logic Apps , etc., where appropriate. Optimise database performance, security, availability, and More ❯
Employment Type: Contract
Rate: £400 - £500/day
Posted:

EPR Senior Information Business Partner

Nuneaton, United Kingdom
George Eliot Hospital NHS Trust
this single Oracle Millennium instance. As an EPR Senior Information Business Partner you will help develop and implement the strategy for successful migration of data from legacy systems into the new EPR. The post holder will identify and translate data migration requirements into conversion processes whilst managing any risks and issues that arise. The role will involve … drive the delivery of the data migration Programme, motivating the team and support continual improvement. Lead in supporting Directorates in understanding their data quality in regards of the legacy system and the new system. Liaise with service managers and clinical leads within the trusts to address any data quality issues prior to migration. Ensuring that the importance of … checking and remediation. Enables efficiencies by ensuring that information about data sources is documented and made available for the benefit of others. Clearly articulates dependencies on other teams/systems/infrastructure and builds these in to plans. For a full comprehensive list of main responsibilities and duties, please kindly refer to job description and personal specification attached. Person More ❯
Employment Type: Fixed-Term
Salary: £55690.00 - £62682.00 a year
Posted:

Data Migration Manager

Nottingham, Nottinghamshire, United Kingdom
Hybrid / WFH Options
Adecco
programme to transition from SAP ECC to the SAP Cloud, featuring S/4HANA and SuccessFactors. This is your chance to lead a pivotal role in modernising core business systems and enhancing data integrity! Role Overview As the Data Migration Manager , you will be at the forefront of this high-profile programme, orchestrating the end-to-end data migration … strategy. Your mission? To ensure the accurate, secure, and timely migration of data from legacy systems to a cutting-edge SAP Cloud environment. You'll work in close collaboration with business stakeholders, technical teams, and external partners. Key Responsibilities Lead the Charge: Define and own the comprehensive data migration strategy, approach, and roadmap. Data Mastery: Oversee data More ❯
Employment Type: Contract
Rate: £550 - £650/day
Posted:

Lead Architect

London, Sheldon Square, United Kingdom
Amtis Professional Ltd
for patients and healthcare professionals. Why This Role Now? EU Expansion: Harmonise architecture across jurisdictions with varying compliance, data residency, and operational models. Platform Unification: Consolidate legacy systems into a modular, reusable platform architecture. Digital Acceleration: Enable rapid product development without compromising interoperability, governance, or safety. Cross-Functional Collaboration: Act as a unifying technical voice across Product … to articulate a future-state architecture aligned with business strategy. Principles-led Design: Grounded in sound architectural principles, not just trends. System Thinker: Views architecture as a system-of-systems — from infrastructure to UX. Pragmatic Execution: Balances scalability with lean governance; avoids overengineering. Strong Collaborator: Influences across disciplines and senior stakeholders. Regulatory Awareness: Experience designing within regulated environments (e.g. More ❯
Employment Type: Contract
Rate: £900 - £1000/day
Posted:

Lead Architect

London, South East, England, United Kingdom
Amtis professional Ltd
for patients and healthcare professionals. Why This Role Now? EU Expansion: Harmonise architecture across jurisdictions with varying compliance, data residency, and operational models. Platform Unification: Consolidate legacy systems into a modular, reusable platform architecture. Digital Acceleration: Enable rapid product development without compromising interoperability, governance, or safety. Cross-Functional Collaboration: Act as a unifying technical voice across Product … to articulate a future-state architecture aligned with business strategy. Principles-led Design: Grounded in sound architectural principles, not just trends. System Thinker: Views architecture as a system-of-systems — from infrastructure to UX. Pragmatic Execution: Balances scalability with lean governance; avoids overengineering. Strong Collaborator: Influences across disciplines and senior stakeholders. Regulatory Awareness: Experience designing within regulated environments (e.g. More ❯
Employment Type: Contractor
Rate: £900 - £1,000 per day
Posted:

Solution Architect Outside IR35

Birkenhead, Merseyside, United Kingdom
Hybrid / WFH Options
Cathcart Technology
seeking a Solution Architect with a strong background in retail and end to end supply chain operations. If you've led or supported ERP migrations from legacy systems and have a knack for designing robust integration solutions , we want to hear from you. This is a hands on, strategic role where your architectural vision will drive real … transformation in a fast paced retail environment. Key experience: ERP migration (legacy to modern platforms) Designing and implementing integration architectures Supply chain systems knowledge (preferred end to end) Advanced knowledge of leading architecture solutions in the industry area Strong interpersonal and collaboration skills Please apply if interest or reach out to Craig at Cathcart Technology More ❯
Employment Type: Contract
Rate: GBP 490 - 500 Daily
Posted:

Solution Architect Outside IR35

Liverpool, Merseyside, Birkenhead, United Kingdom
Hybrid / WFH Options
Cathcart Technology
seeking a Solution Architect with a strong background in retail and end to end supply chain operations. If you've led or supported ERP migrations from legacy systems and have a knack for designing robust integration solutions , we want to hear from you. This is a hands on, strategic role where your architectural vision will drive real … transformation in a fast paced retail environment. Key experience: ERP migration (legacy to modern platforms) Designing and implementing integration architectures Supply chain systems knowledge (preferred end to end) Advanced knowledge of leading architecture solutions in the industry area Strong interpersonal and collaboration skills Please apply if interest or reach out to Craig at Cathcart Technology More ❯
Employment Type: Contract
Rate: £490 - £500/day
Posted:

Senior Software Developer Node.js & GDS - 12 month contract inside IR35

Manchester, Lancashire, England, United Kingdom
Opus Recruitment Solutions Ltd
of secure coding practices and accessibility standards (e.g. WCAG 2.2).- Ability to work in agile, cross-functional teams and contribute to sprint planning and retrospectives.- Familiarity with legacy system integration and data migration strategies.- (Nice to have) Experience with service blueprinting and technical architecture documentation.- (Nice to have) Experience with Greenfield builds- Experience in GDS service assessment More ❯
Employment Type: Contractor
Rate: £475 per day
Posted:

Databricks Engineer

London, South East, England, United Kingdom
Harnham - Data & Analytics Recruitment
models with MLflow and Databricks Workflows. Building out reusable data products and feature stores for data science teams. Tuning performance across clusters, jobs, and workflows. Migrating legacy systems (SSIS/SQL) to Databricks and cloud-native tools. Collaborating with data scientists, analysts, and product teams to improve data usability and performance. KEY SKILLS AND REQUIREMENTS Advanced experience More ❯
Employment Type: Contractor
Rate: £450 - £550 per day
Posted:

IT Project Manager

Southampton, Hampshire, United Kingdom
Hays Technology
on the South Coast is undergoing a major digital transformation. With a focus on service improvement, efficiency, and innovation, the council is investing in modernising its IT infrastructure and systems to better serve its community and strategic goals. Your new role As an IT Project Manager, you'll lead the delivery of multiple transformation initiatives, including the migration from … legacy systems to cloud-based SaaS solutions. You'll manage project planning, procurement, stakeholder engagement, and governance, while coordinating cross-functional teams and third-party suppliers. This role is key to ensuring successful implementation, data migration, testing, and rollout of new systems. What you'll need to succeed Degree or equivalent experience in IT Project Management PRINCE2 … Practitioner or PMP certification Proven track record of delivering complex IT and business change projects Strong leadership, stakeholder management, and communication skills Experience with SaaS, cloud systems, and data migration Proficiency in MS Office and MS Project Ability to manage budgets and develop business cases Understanding of local government operations (desirable) Experience in business analysis, process improvement, and change More ❯
Employment Type: Contract
Rate: £50000 - £55000/annum £55,000
Posted:

Multi Skilled Engineer

Bristol, Avon, South West, United Kingdom
Vantage Recruitment
this role will put your skills to the test and keep you fully engaged. You'll be part of an experienced automation team, delivering PLC, HMI, and telemetry control systems that keep critical water and utilities infrastructure running smoothly across the South West. Why This Multi Skilled/Automation Engineer Role? Work on projects with real-world impact in … Step 7, Mitsubishi GXIEC) to URS Designing and creating HMI/SCADA interfaces for operational control Factory Acceptance Testing (FAT) — bench and MCC panel Configuring and commissioning site telemetry systems (Prism/ScopeX) Installing, testing, and validating PLC code against URS on-site Integrating with legacy PLC systems to ensure operational continuity Commissioning fibre optic networks … Providing regular updates to the Senior Automation Engineer What We're Looking For in a Multi Skilled/Automation Engineer Proven Automation Engineer experience in PLC, HMI, and telemetry systems Confident with Siemens and Mitsubishi PLCs and HMI programming Ability to integrate with existing/legacy control systems Strong problem-solving and fault-finding skills Excellent More ❯
Employment Type: Contract
Posted:

Senior Business Analyst

Town Centre, Telford, Shropshire, England, United Kingdom
TXP
adapt to different projects and audiences with a flexible, change-positive mindset. The Role You'll join a major public sector transformation programme focused on modernising legacy systems and delivering large-scale data and cloud solutions. This role spans multiple workstreams and involves strategic business analysis, data migration, and system re-platforming. Key Responsibilities Lead business analysis More ❯
Employment Type: Contractor
Rate: £0 per annum
Posted:

EPR Cutover Manager - Outside IR35

Salisbury, Wiltshire, England, United Kingdom
Hays Specialist Recruitment Limited
a senior leadership role within the EPR Programme team. You'll be responsible for designing, developing, and executing the Cutover Plan that transitions the organisation from legacy systems and paper-based processes to the new EPR platform. You'll also lead the early live support strategy to ensure a smooth go-live across all sites. Key responsibilities … across stakeholder groups What you'll need to succeed To thrive in this role, you'll need: Proven experience managing cutover phases for Oracle Health Millennium or similar EPR systems Strong understanding of NHS clinical and operational workflows Exceptional stakeholder engagement and communication skills Technical proficiency in data migration, system integration, and change control Desirable qualifications such as PRINCE2 … Practitioner, MSP, or PMP Experience implementing large-scale EPR systems in a healthcare setting is a plus. Knowledge of data protection, cybersecurity, and IG requirements in healthcare environments What you'll get in return A pivotal role in one of the most impactful digital transformation programmes in healthcare The opportunity to shape and lead a go-live across multiple More ❯
Employment Type: Contractor
Rate: £600 per day
Posted:

HR Solutions Architect - Immediate Start

Brighton, East Sussex, United Kingdom
Hybrid / WFH Options
Office Angels
and drive business benefits. Your expertise will help shape the technical scope of projects, ensuring alignment with established principles and standards. The client is currently migrating from a legacy HR and payroll system to cloud-based Oracle Fusion HCM. As the legacy application has been in place for a long time, there is a lot of …/process related standards would be helpful, as would experience of modelling tools. Experience with Boomi or similar iPaaS platforms, Oracle RDBMS and PLSQL (for the legacy systems associated with the project) would also be highly valuable. The role is to start as soon as possible, please get in touch with us if you have any questions. More ❯
Employment Type: Contract
Rate: £550 - £650/day
Posted:

Salesforce CRM Delivery Manager

Southampton, Hampshire, South East, United Kingdom
Hybrid / WFH Options
Talent Locker
per day Inside Ir35 Contract role for an experienced delivery manager with experience in Salesforce implementation required for a large programme of works to replace legacy systems with Salesforce CRM. You will need to have existing Salesforce CRM experience and implementation experience, along with being able to understand and articulate the technical delivery and data migration side. More ❯
Employment Type: Contract, Work From Home
Rate: Up to £600 per day
Posted:

BI Analyst

Leeds, West Yorkshire, Yorkshire, United Kingdom
Evri
support performance tracking and business decision-making. Ensure reporting accuracy and consistency across the BI suite by identifying errors and proposing improvements. Support the transition from legacy systems such as Alteryx and Business Objects to Databricks and Power BI as part of our data modernisation strategy. Respond to internal stakeholder queries via the Finance BI mailbox, escalating More ❯
Employment Type: Contract
Rate: £30,000
Posted:

SC Cleared Site Configuration/Deployment Engineer

Derby, Derbyshire, East Midlands, United Kingdom
Hays
initiative involving Windows 11 infrastructure. Build and configure up to 405 Windows 11 Fat Clients in accordance with a defined deployment schedule. Support the decommissioning of legacy systems and ensure smooth transition to new infrastructure. Collaborate with internal teams to ensure alignment with project milestones and technical standards. Adhere to strict security protocols and onboarding procedures specific More ❯
Employment Type: Contract
Rate: £200.0 - £250.0 per day + £200 per day
Posted:

Senior SAP Project Manager

Watford, Hertfordshire, England, United Kingdom
Randstad Sourceright
the technical implementation of SAP S/4HANA Transportation Management System (TMS). This role requires deep expertise in SAP landscapes, including integration with legacy SAP ERP systems and other ERP platforms such as Microsoft Axapta (Dynamics AX). The ideal candidate will have a proven track record of managing complex, cross-functional projects, working with system … support. Define and oversee the solution architecture, ensuring alignment with enterprise standards and business requirements. Manage integration strategies between SAP S/4HANA and legacy SAP ERP systems, as well as other ERPs including Microsoft Axapta. Collaborate with system integrators, internal IT teams, and business stakeholders to ensure successful implementation. Develop and maintain detailed project plans, budgets … S/4HANA TMS and SAP ERP systems. Proven experience in solution architecture, especially in transportation and logistics domains. Deep understanding of integration methodologies between SAP and non-SAP systems (e.g., Microsoft Axapta). Experience working with system integrators and managing vendor relationships. Strong leadership, communication, and stakeholder management skills. Ability to work in a fast-paced, global environment More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Product Manager

London, South East, England, United Kingdom
Sanderson
to join their Supply chain division. Required Skills Retail Market - Experience working within the retail sector Experience with Transformation Projects (i.e. Transforming functional elements of a business from legacy to next-gen, working closely with Transformation Leads, Business users, collaborating … with other tech teams outside of immediate division at scale) Data Integration Products (i.e. Back-end experience, dealing with data extraction/publication, integrating w/legacy systems, leveraging cloud streaming/api's or other data distribution routes etc) Supply Chain (i.e. experience/knowledge understanding how integral, a supply chain is to a retailer w More ❯
Employment Type: Contractor
Rate: £450 - £500 per day
Posted:

D365 Systems Accountant North Wales - £70K

Chester, Cheshire, England, United Kingdom
Nigel Frank International
D365FO Systems Accountant - North Wales - £70K Nigel Frank are working exclusively with an retail company, with a fantastic opportunity for a driven, skilled systems accountant to join a flexible project team at a location in North Wales for a fixed-term contract lasting 12 months. The main focus of this role is to support a major financial systems … to understand the financial implications of system changes and assist with coordinating usability testing. Roles and Responsibilities: Support the transfer of financial data between legacy and new systems, ensuring data integrity and completeness. Participate in validation and testing of the new financial platform, documenting any issues found. Assist with managing the change process, working with different teams … project leads to facilitate a smooth system roll out. Candidates must reside in the UK with the right to work. Skills & Qualification: Finance qualified Accountant Experience with implementing ERP systems, particularly SAP and Microsoft Dynamics 365 F&O, is highly advantageous. Experience in providing training and support to finance team members on new systems, including creating user guides More ❯
Employment Type: Contractor
Rate: £70,000 - £700,000 per annum
Posted:

Application Developer

United Kingdom
ECS Resource Group Ltd
a contract basis. This is a contract that is inside IR35 and is based on-site every day in Dumfries & Galloway, Scotland. Key Responsibilities: Modify and enhance the legacy MES system to integrate with SAP and SAP Middleware. Develop and maintain integration components using .NET (C#, VB, ASP) and REST/WEB APIs. Analyse and optimise SQL queries … VB, ASP.NET). Proficient in Microsoft SQL for data manipulation and integration. Solid understanding of RESTful APIs and Web Services for system connectivity. Experience working with AS/400 systems, particularly in manufacturing or MES environments. Ability to bridge legacy and modern systems with clear documentation and clean code practices. Further job details available upon application. More ❯
Employment Type: Contract
Rate: GBP 500 - 525 Daily
Posted:

Application Developer

Dumfries & Galloway, United Kingdom
ECS Resource Group Ltd
a contract basis. This is a contract that is inside IR35 and is based on-site every day in Dumfries & Galloway, Scotland. Key Responsibilities: Modify and enhance the legacy MES system to integrate with SAP and SAP Middleware. Develop and maintain integration components using .NET (C#, VB, ASP) and REST/WEB APIs. Analyse and optimise SQL queries … VB, ASP.NET). Proficient in Microsoft SQL for data manipulation and integration. Solid understanding of RESTful APIs and Web Services for system connectivity. Experience working with AS/400 systems, particularly in manufacturing or MES environments. Ability to bridge legacy and modern systems with clear documentation and clean code practices. Further job details available upon application. More ❯
Employment Type: Contract
Rate: £500 - £525/day
Posted:
Legacy Systems
10th Percentile
£400
25th Percentile
£450
Median
£550
75th Percentile
£658
90th Percentile
£738