1 to 25 of 60 Contract Legacy Systems Jobs

Systems Analyst

Hiring Organisation
CPS Group (UK) Limited
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £425/day
Systems Analyst (Financial Services) Role: Systems Analyst Specialism(s): Agile Working Model (AWM), User Stories, Backlogs, Project Lifecycle, Prince2/PMP, Legacy Systems, Financial Services Type: Contract, Daily Rate IR35 Determination: Inside IR35 Pay Rate: £350 - £425 per day Start: ASAP/Urgent Location: Farnborough … days on-site per week) Systems Analyst CPS Group UK are delighted to be working with a leading Financial Services organisation to appoint a seasoned Systems Analyst to join them on a 3-monthly rolling contract basis. The role is based at the client HQ in Farnborough ...

Systems Accountant

Hiring Organisation
Matchtech
Location
Harlow, Essex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £700 per day
Systems Accountant - Process & Systems Transformation Day Rate: £500 - 700 DOE (umbrella) Contract Length: 12 months Location: Harlow (Hybrid - minimum 3 days onsite) Clearance: SC A leading organisation within the defence sector is seeking an experienced Systems Accountant to support a major finance systems transformation programme. This … high-profile change initiative. You'll join a dedicated Process & Transformation team, supporting data migration, ensuring system integrity, and strengthening the organisation's financial systems landscape. This role offers the chance to influence critical systems change and collaborate across multiple business areas. Key Responsibilities Support data migration from ...

Staff Software Engineer (Java, Glasgow)

Hiring Organisation
LMA Recruitment
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
hub. This role is designed for a technical visionary capable of navigating large-scale enterprise environments while leading the transition from legacy systems to cloud-native, microservices-based architectures. As a Lead, you will bridge the gap between complex requirements and technical execution, taking direct responsibility … offshore development team of 20+ members, ensuring delivery excellence and code quality. Cloud Transformation: Lead the transition of hosting platforms from legacy systems to Kubernetes-based environments on GCP or AWS. Full-Stack Delivery: Architect and maintain robust, scalable applications using Java 17+ and Angular . Data ...

Python Developer SC - Contract 6M

Hiring Organisation
Rising Associates Ltd
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£500 per day
Outside IR35 Were looking for a hands-on Python Developer to join a high-performing team delivering modern applications and migrating legacy systems into scalable, web-based solutions. This is a fast-paced, delivery-focused role where youll work alongside experienced engineers on real-world, high-impact … Linux environments A proactive, problem-solving mindset Opportunity to gain: Front-end exposure (React/Vue), testing (pytest), or experience modernising legacy systems ...

Supply Chain Lead - Oracle

Hiring Organisation
Manpower
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Contract
rate We are seeking an experienced Supply Chain Lead to drive the end-to-end transition of Procurement processes from legacy systems into Oracle. This is a key contract role supporting a major ERP transformation programme, requiring strong functional expertise and hands-on delivery capability. The Role … solution design, workflow development, process implementation, stakeholder engagement, and training delivery. Key Responsibilities Lead the transition of Procurement activities from legacy systems to Oracle Support all Procurement-related elements of the wider ERP migration programme Design, own and maintain the Procurement data strategy, ensuring data integrity throughout ...

Infrastructure Systems Manager

Hiring Organisation
TPP Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£35,825 per annum
Infrastructure Systems Manager Hours: Full-time (35 hours per week) Contract: 12-month fixed-term Location: Central London office Working pattern: Fully remote with occasional travel to London Salary: £35,825 , rising to £38,065 after six months’ serviceWe’re recruiting an Infrastructure Systems Manager … profit organisation undergoing a major shift from legacy on-premise systems to a modern, cloud-first environment. This role is ideal for a strong IT Officer or 3rd line engineer with hands-on project experience who is ready to step up . You’ll lead technical work ...

Software Engineer

Hiring Organisation
Pontoon
Location
Warwickshire, United Kingdom
Employment Type
Contract
enhanced performance. Automated Testing: Implement TDD and automated testing to uphold high-quality standards. Monitor and Analyze: Enhance performance and reliability across distributed systems to ensure operational efficiency. Build Automation Solutions: Develop CI/CD pipelines, configuration management, and deployments to streamline processes. Security Practices: Uphold robust security measures … level considered). Deep hands-on AWS experience (core services, serverless, compute, networking). Proven experience in migrating or modernizing legacy systems into cloud environments. Proficiency in test-driven development (TDD) and automated testing frameworks. Familiarity with Agile delivery, especially Scrum methodologies. A solid foundation in distributed ...

Scada Engineer

Hiring Organisation
Belcan Technical Recruiting (UK) Ltd
Location
United Kingdom
Employment Type
Contract, Work From Home
efficiency through a modular architecture, adaptive algorithms, predictive analytics, and a brilliant user experience. Roles and Responsibilities Lead and manage the migration of SCADA systems into ADMS platforms. Leverage your expertise to ensure smooth transitions and integration of legacy systems into new ADMS SCADA environments. Install … configure SCADA simulation systems to support testing, training, and operational simulations. Ensure accurate modelling of SCADA environments to meet system requirements. Handle the installation and configuration of Front-End Processors (FEP) and Enhanced Front-End Processors (EFEPS), ensuring seamless communication between SCADA systems and remote devices. Conduct thorough ...

Oracle Data Engineer - Inside IR35 - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
platform. This role combines hands-on backend development, database work, operational support, and system modernisation, making it ideal for someone who enjoys understanding complex systems and improving them over time. Key Responsibilities Maintain and enhance a Java monolithic application with an Oracle PL/SQL database Pair with existing … stakeholders to improve the overall data and platform architecture Required Skills & Experience Strong experience as a backend software developer Experience working with Java-based systems Solid problem-solving and debugging skills Experience working with databases and SQL Experience with test-driven development (TDD) Experience working in Agile development environments ...

Telco Project Manager

Hiring Organisation
Pontoon
Location
Warwickshire, United Kingdom
Employment Type
Contract
through handover into service-while leading internal and external teams, managing approved suppliers, budgets, and stakeholder expectations. This role will focus on updating telephony systems in substations, migrating from Dell legacy systems, and introducing satellite communications solutions, ensuring network reliability and operational continuity. You will leverage … policies, performance standards, and operational specifications. Uphold quality and safety standards, ensuring outcomes meet regulatory and organisational requirements. Oversee migration of telephony from Dell systems and introduction of satellite communications in substations. Required Skills & Qualifications Proven experience in telecommunications network project delivery; network experience is essential. Ideally, experience ...

Microsoft Security Architect

Hiring Organisation
ECS
Location
United Kingdom
Employment Type
Contract
Contract Rate
Up to £625 per day
Microsoft Security Architect with strong expertise in Azure to lead security across major obsolescence and transformation programmes-modernising, migrating, and retiring legacy systems securely. Key Responsibilities: * Provide hands-on oversight of legacy cloud/hybrid transitions * Conduct risk assessments, threat modelling, and define remediation strategies ...

Data Engineer / Analyst

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Nottingham, Nottinghamshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£425 - £475 per day
Nottingham | We’re supporting a major data transformation programme and looking for a Technical Data Analyst to help migrate legacy systems into a modern Azure data platform . This is a hybrid role 3 days a week in the Nottingham office which is none negotiable. This … data heavy environment. What you'll be doing: Analysing, understanding, and documenting legacy data structures Supporting data model mapping from old systems into the new Azure platform Validating migrated datasets for accuracy and completeness Creating reporting assets and dashboards using Power BI Working with engineers to identify ...

Senior Business Analyst - Banking

Hiring Organisation
Inspire People
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£55,000
enable successful implementation of our change initiatives. You will be joining the Markets, Banking, Payments and Resolution (MBPR) Tower, which delivers change across the systems and services that support the Bank's markets, banking and payments operations. The tower focuses on modernising platforms, improving processes and ensuring critical services … transformation within financial services or banking environments. Experience contributing to large-scale platform modernisation programmes, including migration from legacy systems to target-state architectures. Benefits In addition to the base salary of ££49,360 - £55,530, you can expect a planned, transparent progression with learning and development ...

SAP Data Migration Consultant

Hiring Organisation
Henderson Scott
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
multiple data objects Define data migration strategy, approach, and best practices Perform data extraction, cleansing, transformation, and loading (ETL) Work with legacy systems and SAP (including S/4HANA where applicable) Support data validation, reconciliation, and cutover activities Collaborate with functional and technical teams to resolve data ...

Senior Data Manager

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£55 - £80/hour
modernizing enterprise architecture through the SAP Rise migration program. In this role, you will play a pivotal part in transitioning from legacy systems to a standardized cloud-based ERP ecosystem. You will work at the intersection of technical systems and business insight to ensure data remains … high-quality, compliant, and architecturally optimized during this large-scale migration. The Role Data Governance & Quality: Drive a "Data Quality mindset" by monitoring systems, detecting issues, and executing end-to-end data corrections and standardizations. Migration Strategy: Support the introduction of interim architectures to test data contracts, quality governance ...

SaaS Migration Project Manager

Hiring Organisation
Venn Group
Location
West Midlands, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
seeking an experienced Project Manager to lead a SaaS migration within an education services environment. This role will focus on transitioning legacy systems to a modern SaaS platform, ensuring minimal disruption to service delivery across schools, stakeholders, and internal teams. Key Responsibilities Lead … management, including training and communications for end users Ensure the solution meets the operational needs of education services (e.g. schools, SEND, admissions, or MIS systems) Key Requirements Proven experience delivering SaaS migration or cloud transformation projects Strong background in project management within education, local authority, or public sector environments ...

Senior Power Platform Developer / Consultant

Hiring Organisation
Morson Edge
Location
Essex, South East, United Kingdom
Employment Type
Contract
best practice, governance and standards for Power Platform Supporting the creation of a Power Platform CoE (process, tooling, controls) Working across legacy systems and integrating with Microsoft 365 We're looking for someone who: Has strong experience across Power Platform (Power Automate, Power Apps) Has delivered ...

Oracle Project Manager

Hiring Organisation
VIQU IT
Location
Birmingham, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550/day Outside IR35
teams Oversee data migration and validation activities, working closely with SMEs and data leads Coordinate integrations delivery between Oracle Fusion and legacy systems Support post-go-live/hypercare activities, ensuring issues are tracked and resolved effectively Manage risks, issues, and dependencies across multiple workstreams Work closely ...

Business Analyst | 11561-1

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£70 - £75/hour
requirement lifecycle for specific business capabilities. From shaping ambiguous problem statements to securing formal stakeholder sign-off, you will ensure our systems are scalable, efficient, and data-driven. What You'll Do Capability Ownership: Manage and evolve a roadmap for a defined set of capabilities (e.g., Finance, Analytics … Identify bottlenecks in the Order journey and define metrics (CSAT, FCR, Handling Time) to measure success. Modernisation: Support the migration from legacy systems to a centrally managed ecosystem. What You'll Need Experience: Proven track record of end-to-end requirements ownership and PRD delivery in Agile ...

Infrastructure/Cloud (AWS) Architect, Outside IR35, Hybrid

Hiring Organisation
Sanderson Recruitment
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £700 per day
infrastructure topics, migration strategies and platform solutions, cloud native and hybrid. Support operational and engineering colleagues through identifying opportunities to simplify legacy systems, automate processes, and improve security and performance using cloud-native. Ensure compliance with relevant frameworks, including ISO 27001, PCI DSS. Support infrastructure capabilities internally … storage. Experience with Windows Relevant exposure to leading cloud providers, in particular AWS. Virtualisation, containerisation, orchestration and serverless architectures Evidence of successfully simplifying legacy infrastructure and migrating to hybrid and cloud-native platforms Awareness and use of architectural frameworks Reasonable Adjustments: Respect and equality are core values ...

Microsoft Security Architect

Hiring Organisation
ECS
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 625 Daily
Microsoft Security Architect with strong expertise in Azure to lead security across major obsolescence and transformation programmes-modernising, migrating, and retiring legacy systems securely click apply for full job details ...

Senior Data Platform Engineer

Hiring Organisation
The Recruitment Company
Location
Galway, Ireland, Galway County, Republic of Ireland
Employment Type
Contract
Contract Rate
£400 - £450/day
manage scripts/pipelines to process and visualize data Collaborate with stakeholders to deliver clear, actionable insights Learn and take over legacy systems, then modernize them (CI/CD, automation, monitoring) Ensure stability while improving platform design and performance Your Experience 7+ years in software development ...

Cloud Engineer

Hiring Organisation
The Curve Group
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
working with a leading UK financial services organisation that is in the middle of a major digital transformation, modernising legacy systems and building out a new self-service digital platform for customers. As part of this journey, they're looking for an experienced Azure Cloud Engineer ...

IT Product Manager

Hiring Organisation
Spencer Clarke Group
Location
London, United Kingdom
Employment Type
Contract
Friday About the role: Based in Greater London (Hybrid): Lead the implementation and ongoing enhancement of digital solutions, including customer-facing platforms, appointment booking systems, and case management tools Manage the full product lifecycle, from discovery and design through to delivery and continuous improvement Drive the migration away from … legacy systems, mitigating operational risks associated with unsupported technologies Engage and collaborate with stakeholders across multiple services and directorates About you: You will have the following experiences: Extensive experience in a similar role Proven experience in product management, including roadmap ownership, delivery management, and stakeholder engagement Experience ...

Avaloq Engineer

Hiring Organisation
Fuel Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 Daily
Platform ecosystem, including RM Workbench, Middleware, and digital channels Develop and maintain APIs and event-driven integrations to enable Real Time data exchange across systems Enable seamless data flows to support client 360 views, portfolio insights, and transaction processing Contribute to core banking modernisation by decoupling product and data … layers from Legacy systems Support the implementation of a dynamic operational data layer to enable Real Time data consumption Ensure data quality, consistency, lineage, and compliance with regulatory requirements Enable end-to-end wealth journeys including onboarding, financial planning, portfolio management, and trading Support straight-through processing ...