476 to 500 of 588 Legacy Systems Jobs in the UK

SAP Data Migration Consultant

Hiring Organisation
Computer Futures
Location
Newport, Gwent, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
support a large-scale SAP ECC6 migration programme. The role will focus on data preparation, cleansing, conversion, loading and reconciliation from a legacy non-SAP system into SAP ECC6 through multiple migration cycles, ensuring business readiness and a successful deployment. Please note that candidates must hold active … planning activities Support production data migration execution Provide post-deployment support as required Essential Skills & Experience Proven experience delivering data migrations from non-SAP systems into SAP ECC6 Hands-on experience developing and executing data migration load programs (e.g. LSMW) Strong understanding of SAP data objects Experience in data ...

Software Engineer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
United Kingdom
Employment Type
Full-Time
Salary
£375.00 - £415.00 per day
Design, develop and deploy secure, scalable cloud-native applications using AWS services Build and enhance services that enable the exchange of tax information between systems Develop backend services, APIs and integrations using Java and AWS technologies Contribute across the full software development lifecycle from design through to production deployment … Work closely with Test Engineers to ensure high levels of quality, automation and service reliability Collaborate with platform, connectivity and legacy system teams to deliver integrated solutions Work within agile, multidisciplinary teams delivering services into Beta and Live environments Requirements Proven experience as a Software Engineer, Full Stack ...

Lead Product Manager - Bookings

Location
Greater London, England, United Kingdom
channels. Bookings sits within our Platform function, which builds the technology and shared capabilities that power the loveholidays experience. By creating scalable products, systems and tools, Platform helps the wider organisation move faster, work more independently and deliver better outcomes for customers. Your day-to-day: Define and deliver … accuracy. Your skillset: Proven record of platform product leadership owning technical, API-heavy, data-rich, or operational platform products used by multiple teams. Strong systems thinking ability to model complex end-to-end workflows and translate business needs into extensible product capabilities. Technical fluency across APIs, service orchestration, data ...

Senior Investment Data Analyst

Location
Greater London, England, United Kingdom
Translate business requirements into data requirements, and technical specifications, and support the testing of deployments within the data lakehouse. • Support the implementation of mastering systems, such as security master platforms and Investment Books of Records (IBOR), contributing to configuration, data model alignment, and integration into the wider architecture. • Evaluate … efficient usage across the business, and where required, work with developers to integrate them into new platforms as part of the transition from legacy systems. • Support the migration of data from current to the target state architecture and operating model, performing data analysis, mapping back-to-front data ...

Associate Principal, Business Analysis

Location
United Kingdom
both the business and the technology teams Identify scope gaps and missing requirements by acquiring an in depth understanding of current state (i.e., legacy system) and future state Identify product team dependencies and plan for resolution Work cross-functionally to analyze and define key stakeholder business needs Perform … requirements decomposition [Preferred] Familiarity or experience working with End User tools/services and assessing dependencies and risks for integrating new tools into complex systems Education and/or Experience [Required] Bachelor’s degree 5+ years of experience [Preferred] MBA/MS degree Certificates or Licenses [Preferred] CCBA, CBAP ...

Lead Data Engineer (Azure/Databricks)

Location
Sheffield, England, United Kingdom
build our pipelines from the ground up, and mentor a small but talented team. The Mission You will not be maintaining a legacy system; you will be architecting the new one. You will take ownership of the data flows within the platform, designing a robust architecture that supports … chaotic nature of sensor data, time-series continuity, and the physical reality of the machines we are modelling. Alternative: Experience in high-volume data systems that face similar challenges (duplicated or missing data, spiky load, variable schemas, etc.) would be beneficial. Skills Advanced Data Engineering: Proven experience building data ...

Backend Engineer London

Location
Greater London, England, United Kingdom
Augur transforms legacy sensor systems into real-time operational intelligence. We help organisations act before threats escalates - not after damage is done. Everything we build is privacy-first by design. Our platform connects to existing cameras and sensors to detect threats, retrace events, and surface real-time … shaping Augur's product, value to customers and culture as we grow. We are looking for someone who can design and build the distributed systems, storage infrastructure, and platform primitives that underpin Augur's sensor integration product. You'll work across the full backend surface: from stream processing ...

Principal Solutions Consultant

Location
Greater London, England, United Kingdom
evaluations across the UK and DACH. Identify and build a value case around what a prospect has not yet recognized in their own data, systems, or customer journeys, particularly in accounts with legacy infrastructure or ownership spread across regional entities. Lead discovery and solution design for prospects … with complicated environments: legacy core systems, multiple regional entities, and strict compliance requirements. Walk enterprise stakeholders from that value case into the specific technical mechanics that deliver it, showing exactly how MoEngage’s core capabilities and AI decisioning engine work, at a level of detail that holds ...

Senior Engineering Manager

Location
United Kingdom
architectural alignment, andrepresentingengineering credibly outside engineering. The domain has real history and real constraints, not a green field: a mix of established and modernising systems, some legacy platforms alongside newer stacks, and teams atdifferent levelsof technical and operational maturity.You’llbe expected to form your own view … deep enough to hold a real technical conversation, sense-check architectural direction, and know when to step in, across a mix of legacy and modern systems. Evidence-based leadership: you use delivery and quality data to make decisions and build buy-in, including constructive challenge upward when ...

Clinical Engineer

Location
City Of London, England, United Kingdom
society. First month - some examples of what to expect: Help add further key third party API integrations, including with legacy EMR systems and national APIs like e.g. the electronic prescribing service, allowing Anima to directly issue prescriptions. Iterate on a proprietary graph traversal algorithm to improve patient … data ready for tokenisation. Help deploy our active deep learning training & validation architecture to prod, so that we can correctly eat up our ‘1.0’ systems at the right time Build cutting edge products like global context aware chat with semantic search, care orchestration and LLM-enabled cloud telephony ...

OT Communications Engineer

Hiring Organisation
Specialist Computer Centres PLC
Location
Warrington, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 Daily
opportunity for an OT Communications Engineer with strong Operational Technology (OT), telemetry, and communications infrastructure experience to play a key role in modernising Legacy communications environments. The successful OT Communications Engineer will act as a technical SME, ensuring robust connectivity solutions are delivered while minimising cyber risk … regulations, OT cyber security standards, and organisational requirements. Provide technical assurance of contractor and supplier deliverables. Support the migration of Legacy communication systems to secure and supportable solutions. Manage technical risks and escalate issues appropriately. Support delivery against safety, time, cost, quality, and performance objectives. Produce ...

AI Algorithm Engineer (Agentic RAG & Document Intelligence)

Location
City of Edinburgh, Scotland, United Kingdom
deploy and extend the SCOTi platform at a large manufacturer, building production-scale algorithms for causal discovery, agentic RAG, document intelligence and legacy system connectors. The role offers hands-on ownership and mentorship while applying ML/NLP and data-engineering methods to connect and reason over engineering … cross-check information from drawings, specifications and unstructured documents (Discrepancy AI) Implement robust connectors and integrations to pull data from legacy enterprise systems Deploy and maintain models and pipelines in production environments; collaborate with the SCOTi engineering team Requirements Required Strong mathematical foundations (information theory, optimisation, statistics ...

Manager, Digital Product Development, Custody & Tokenisation, TC, FS

Location
Greater London, England, United Kingdom
digital native assets on public or permissioned blockchains, including MPC/HSM key management and atomic DvP Bridging legacy custody and cash systems with tokenised assets, including ISO 20022/SWIFT event orchestration and reconciliation for hybrid flows Implementation of digital cash settlement solutions for deposit tokens ...

Modern Workplace (Voice & Contact Centre) Consultant

Location
Greater London, England, United Kingdom
enables us to design and deliver leading solutions across secure networking, collaboration, contact centre, security, and hybrid workplace technologies. KEY SKILLS Understandingof core Phone Systems in Microsoft and Cisco Deployment and knowledgeof migration paths from legacy phone systems Deploying and scoping Contact Centres (Cisco Webex, Luware ...

Senior Product Manager — Billing and Accounting, Amazon Shipping

Hiring Organisation
Amazon
Location
London, UK
Employment Type
Full-time
make getting paid effortless and trustworthy for our shippers, and predictable and well-controlled for the business, as we consolidate fragmented, region-specific billing systems into a more standardized flow. You'll own execution of defined product workstreams across the invoice-to-cash lifecycle: how charges are billed … disputes and adjustments are resolved, and how transactions reconcile to the ledger. You'll drive consolidation of legacy and interim billing systems, close functional gaps, and ensure accurate, compliant, and controlled financial outcomes across every marketplace we operate in. You'll turn complex billing and accounting requirements ...

Engineering Manager - Authentication & Authorisation

Location
Greater London, England, United Kingdom
roadmap for identity, authentication and authorisation across SMB and Enterprise. Drive delivery and outcomes for the Authentication & Authorisation team, ensuring we build secure, scalable systems the whole platform can rely on. Successfully roll out a new identity platform across our Enterprise offerings. Define and execute a pragmatic migration strategy … love to see specific examples of impact, ideally in the format “Achieved X, as measured by Y, by doing Z”, plus context on the systems you worked with and the constraints you operated under. Application care: Every application is reviewed by a human. Taking time to answer application questions ...

Data Analytics Engineer

Hiring Organisation
Asset Resourcing
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£60,000
Data Analytics Engineer (Fabric) | Permanent | £55,000-£60,000 | Gloucester/Hybrid Our client, a well-established business currently modernising its finance systems, is looking for a Data & Analytics Engineer to take ownership of a critical piece of their new finance data infrastructure. Background: The business recently completed … system implementation via a third-party partner. During that project, a gap emerged requiring a middleware layer to bridge legacy and new systems; the interim solution built to plug that gap is overly complex and not functioning reliably. Rather than continue funding the third party ...

National Portfolio Director - National Business Services

Location
City of Edinburgh, Scotland, United Kingdom
social care. The Post: The National Portfolio Director will provide executive-level national leadership for the NHS Scotland Business Services Portfolio, including the Business Systems Programme, a critical national transformation initiative across NHS Boards in Scotland to replace legacy corporate systems and establish a single integrated ...

Design Engineer - Controls

Location
Ipswich, England, United Kingdom
JR101115We are seeking a Design Engineer – Electromechanical & Controls, who will be responsible for the design and development of control valves and associated controls and systems for Building Services HVAC applications. You will work within a small team of engineers and collaborate closely with other business functions to deliver … Engineer and contribute to a small, dynamic team delivering NPD and VE projects to agreed timelines, focused on control valves and associated controls and systems for HVAC applications.* Work on multiple projects simultaneously, supporting team members to achieve targets.* Demonstrate a passion for innovation, research, and development in electromechanical ...

Manager — Intelligent Process Automation

Location
Greater London, England, United Kingdom
transformation projects, ensuring milestones, quality standards, and client expectations are consistently met. Manage projects needing PM coordination to streamline legacy to new systems, improve data flow and streamline operational reporting. Conduct diagnostic assessments and process analyses to identify automation opportunities and quantify their business impact. Translate business … certification (CSM or equivalent) or formal agile training. Experience working in a consulting practice, managed services environment, or professional services firm. Knowledge of ERP systems and financial process workflows (e.g. Oracle, SAP, Workday). Experience with financial process transformation — including P2P, O2C, R2R, or FP&A. Qualifications Bachelor ...

Technology Integration Specialist

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, UK
Employment Type
Full-time
management and organizational skills. Project manage large scale firm wide roll outs of applications and infrastructure, user migrations from legacy to newer systems, high impact changes. Project manage business/external driven requirements requiring cross team coordination. Act as liaison between technology teams, business users and external ...

Head of AI Solutions, COO Technology - MD (C16)

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
Technology portfolio; translate business intent into a concrete, milestone-driven execution roadmap with measurable outcomesDevelop architecture blueprints and end-to-end systems design for Generative AI and agentic workflows across diverse operational domainsBuild the shared AI platform — reusable models, tooling, guardrails, evaluation frameworks, and accelerators — that reduces duplication, lowers … prompt engineering, retrieval-augmented generation (RAG), vector database design, and evaluation methodologies. You understand how models behave in production, not just in demos. Agentic Systems Design: Proven experience designing and deploying multi-agent architectures and orchestration frameworks (e.g., LangGraph, AutoGen, CrewAI); tool-use patterns, human-in-the-loop workflows ...

Business Analyst - ERP Transformation - SAP

Location
Leeds, England, United Kingdom
Multi-Resource Scheduling (MRS) Legacy CRM platform to Microsoft Dynamics Odyssey mapping to the Esri platform Mobile workforce solutions Dynamic Forms Enterprise systems integration Each Business Analyst will partner with a specific business area, taking ownership of a dedicated workstream to understand existing processes, define future requirements … environments . Direct SAP S/4HANA experience is strongly preferred. Experience across ERP transformation, migration, implementation, integration and/or replacement of legacy enterprise systems. Experience owning or leading Business Analysis activities across a dedicated ERP workstream . Strong requirements elicitation, process mapping and documentation skills. Experience ...

Senior HIL Engineer (RF)

Location
United Kingdom
keep their people and platforms safe. Are you looking for a role that can design and build analogue RF circuits to integrate complex RF systems? Do you enjoy deploying and testing hardware models? This role will allow you to use your skills integrating and verifying novel conceptual, in-service … legacy RF systems in a cutting-edge, first-of-its-kind synthetic range. With the continual improvement in COTS RFSoC technologies and associated RF waveform performance, the proliferation through our synthetic range of these payloads will only increase. Combined with a drive for more synthetic trials ...

Product Manager, Store Experience

Location
Greater London, England, United Kingdom
options, and neither is good. Web-native platforms move fast but were never built for a shop floor. Legacy store systems were built for the shop floor but take a year to change anything. OneView Commerce is the third option: aheadless commerce platform for physical retail that … waiting on the next multi-year programme. Founded in 2010 to close the gap between fast-moving e-commerce and slow-moving in-store systems, OneView's founding principle is a single view of customers, orders, and inventory throughout the shopping journey. That remains our mission as we enable ...