101 to 125 of 154 Legacy Systems Jobs in the UK excluding London

Solution Architect

Hiring Organisation
Jobleads-UK
Location
Epsom, England, United Kingdom
Join us as a Solution Architect and lead the transformation of our HR and Finance platforms, designing solutions to transition from legacy systems to Workday. You’ll ensure architectures are aligned to enterprise standards and support our wider goals of improving care, experience, efficiency, and impact. … current-state architecture, including dependencies, data flows, and integration points Define target and transitional architectures aligned to enterprise strategy and programme objectives Assess how systems and services need to be adapted, enhanced, or replaced to meet future capability needs Design and lead system integrations, including APIs, messaging patterns ...

IT Support Engineer

Hiring Organisation
Mexa Solutions LTD
Location
Poole, Dorset, England, United Kingdom
Employment Type
Full-Time
Salary
£38,000 - £45,000 per annum
Systems Engineer £40,000 – £45,000 | Poole | 4 days onsite Some infrastructure roles are all about keeping legacy systems ticking over. This one is different. You’ll be joining a growing software business at a time of real change. Major infrastructure projects are underway. New environments ...

Systems Developer

Hiring Organisation
Erin Associates
Location
Barrow-Upon-Humber, South Humberside, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Systems Developer Epicor BisTrack Scunthorpe (Hybrid working ) £60,000- £70,000+ benefits Were working with a well-established UK manufacturing and distribution business who are looking for a Systems Developer Data & Reporting with strong experience in Epicor BisTrack . This is a key role focused on maintaining, improving … modernising reporting across the business, supporting core operational areas including Sales, Logistics, Purchasing and Finance. Youll work across both legacy and evolving systems, ensuring day-to-day stability while helping to simplify and improve reporting structures over time. What youll be doing Developing, maintaining and optimising ...

Systems Developer

Hiring Organisation
Erin Associates
Location
Scunthorpe, South Humberside, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
Systems Developer – Epicor BisTrack Scunthorpe (Hybrid working ) £60,000- £70,000+ benefitsWe’re working with a well-established UK manufacturing and distribution business who are looking for a Systems Developer – Data & Reporting with strong experience in Epicor BisTrack .This is a key role focused on maintaining, improving … reporting across the business, supporting core operational areas including Sales, Logistics, Purchasing and Finance. You’ll work across both legacy and evolving systems, ensuring day-to-day stability while helping to simplify and improve reporting structures over time. What you’ll be doing Developing, maintaining and optimising ...

IT Project Manager - D365 Integrations

Hiring Organisation
Sanderson
Location
South West, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
Project Manager with strong knowledge of D365 F&O (Dynamics) . The successful applicant will be working on the integration of legacy systems with D365. Must have: Strong experience and knowledge of Dynamics D365 Finance & Operations modules Strong core IT PM skill set An ability to work ...

Senior QA Engineer

Hiring Organisation
Jobleads-UK
Location
Liverpool, England, United Kingdom
Liverpool’s most respected software engineering teams. Over the last few years, they’ve made significant investments in technology, rewriting legacy systems and driving forward with exciting greenfield projects. Why Join? You’ll play a key role as the company expands its automation testing function, working ...

DATA Consultant Netsuite - OUTSIDE IR35 - Remote with some time to be spent in Leeds

Hiring Organisation
Communicate Recruitment Solutions LTD
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£475 - £550 per day
data integration . data migration specialist to support a complex multi-system integration project The role will focus on integrating data from three core systems — Sage 200, Orderwise, and Epicor E10 — with the ultimate goal of preparing for migration into NetSuite. Key challenges include: Integrating multiple disparate datasets across … legacy systems Managing and improving highly variable data quality Leading significant data cleansing and standardisation work Supporting an organisation that is relatively immature in its data processes and governance Providing guidance, structure, education, and practical support to internal stakeholders throughout the process My client is seeking someone ...

Lead AI Engineer

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Principal or Lead Software Engineer who is fully embracing modern tooling and AI to move fast, reduce overheads, and turn ideas into working systems quickly. You'll be the first hire for the business in Northern Ireland also. What you’ll do The Principal Software Engineer will build … ship real systems end to end, from early idea to production Modernise existing platforms without defaulting to big rewrites Move services toward cloud-native ways of working where it makes sense Deliver fast PoCs to prove value, then scale what works Make smart, pragmatic engineering decisions that keep momentum ...

Control System Engineer

Hiring Organisation
Recruit 2 You
Location
Castle Donington, Leicestershire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
opportunity - Control Systems Engineer Are you an skilled Control System Engineer with experience in automation projects and programming PLCs and HMIs? Our client in Derby is recruiting for an experienced Control Systems Engineer to join their team. They specialise in high-quality machinery solutions for the medical industry. … will play a key part in bespoke automation projects in a manufacturing environment. As the new Control Systems Engineer, you will: Design and develop new control systems Program PLCs and HMIs (Rockwell/Mitsubishi) Work with software including Studio 5000, FactoryTalk View, GX Works2, GT Designer ...

Solution Consultant – Digital Manufacturing

Hiring Organisation
Factorytalk
Location
Manchester, England, United Kingdom
using the Tulip platform . You will run customer workshops, capture operational requirements, and design digital solutions that replace paper and legacy systems across manufacturing processes. The role spans both pre-sales and project delivery , helping shape solutions with customers and supporting their implementation. Key Responsibilities ...

Solutions Architect

Hiring Organisation
Solus Accident Repair Centres
Location
Birchanger, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 65,000 Annual
aligned to our technology strategy. You will partner with Product, Platform, Cyber, Operations, Change and business stakeholders to reduce complexity, modernise legacy systems and support confident decision making across the organisation. Location: Hybrid (Stansted - 3 days per week, 2 days remote) Responsibilities Define and maintain our enterprise ...

Solutions Architect

Hiring Organisation
Solus Accident Repair Centres
Location
Stansted, Birchanger, Essex, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum
aligned to our technology strategy. You will partner with Product, Platform, Cyber, Operations, Change and business stakeholders to reduce complexity, modernise legacy systems and support confident decision making across the organisation. Location: Hybrid (Stansted - 3 days per week, 2 days remote) Responsibilities Define and maintain our enterprise ...

SAP MDG Consultant

Hiring Organisation
Focus on WD
Location
Leeds, England, United Kingdom
data domains (Article, Store, Assortment, Layout). FI master data objects including GL, Profit Centre, and Cost Centre. Integration exposure with Ariba and legacy systems. Experience with SAP Solution Manager/Run SAP methodologies. This is an exciting opportunity to work on complex SAP transformation programmes using modern ...

Head of Data Engineering

Hiring Organisation
Jobleads-UK
Location
Bury St Edmunds, England, United Kingdom
operational excellence of data engineering across the group and driving the evolution of our enterprise data engineering capabilities across our cloud and legacy environments. Your remit spans cloud platform engineering, pipeline automation, real-time data processing, curation, and the enablement of business intelligence, data science and AI teams. … long-term data engineering strategy and roadmap driving modernisation, standardisation, and cloud-first best practices Lead the migration away from legacy data systems into modern, scalable cloud platforms, ensuring scalability and cost-optimised use of cloud services Identify new technologies, patterns, and methodologies (e.g., streaming, ML/ ...

Head of IT

Hiring Organisation
Vocative Consulting
Location
Taunton, Somerset, United Kingdom
Employment Type
Permanent
Salary
£80000 - £90000/annum Car allowance
technology strategy, ensuring IT is a genuine enabler of organisational growth and care quality. • Drive large-scale digital transformation programmes - modernising legacy systems, onboarding new platforms, and embedding robust change governance. • Own the full IT budget (capex and opex), providing clear financial oversight and delivering measurable outcomes. ...

Software Engineer

Hiring Organisation
Platform Recruitment
Location
Wellington, Somerset, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
role involves close collaboration with multidisciplinary teams and input into architectural decisions. The Role You will work across a blend of modern service based systems and established desktop applications, contributing to both ongoing improvements and new product development. The position involves hands on development, architectural input, and close collaboration … responsiblities Design, develop, test, and maintain desktop and web applications Work with C#, WPF, and modern JavaScript frameworks Support and enhance legacy systems while helping drive modernisation Contribute to architectural decisions and system design discussions Requirements Strong experience in C# and WPF desktop application development Experience with ...

Lead SAP Analyst

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
would be a high calibre SAP specialist serving as the global subject matter expert for our Variant Configuration (VC), Production Planning (PP), and Project Systems (PS) landscape. Extensive experience in Legacy System Migration Workbench (LSMW) is expected; functional knowledge of other related modules such as Quality Management … ultimate owner for the SAP VC, PP, and PS modules, ensuring seamless integration across global business units. Strategic Project Leadership: Lead high‐priority business systems integration projects and contribute to M&A strategy from an ERP perspective. Digital Transformation: Facilitate BPR (Business Process Re‐engineering) workshops to eliminate legacy ...

Contract Data Architect

Hiring Organisation
Connells Limited
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract
Hybrid Integration Design; Lead the design and implementation of data solutions that integrate Azure cloud-native services with legacy SQL Server systems and third-party APIs and data feeds. Data Modelling and Standards; develop and enforce data modelling standards (conceptual, logical, physical) across platforms. Promote reuse, consistency … stakeholders. Experience and Skills Required: Experience with Data Architecture and governance, public-cloud platforms (Azure, AWS, GCP) , SQL Server, data integration with third-party systems, ideally Microsoft Fabric Experience with data modelling and metadata management Experience in developing common data models for core business concepts Experience of CRM system ...

Head of IT Applications & Digital Platform Strategy

Hiring Organisation
Jobleads-UK
Location
Ipswich, England, United Kingdom
Ipswich. The role involves managing key enterprise IT applications, ensuring operational excellence and supporting workforce productivity. The successful candidate will transform legacy systems into scalable, cloud-based solutions while leading development and support teams. An inclusive environment is offered, encouraging diverse applications, with a hybrid working model. ...

Scada Engineer

Hiring Organisation
OW Ocean Winds
Location
Buckie, Scotland, United Kingdom
General Description Reporting to the Head of Asset Integrity within the asset department of the business, Ocean Winds require a ‘SCADA and Systems Engineer’ to support SCADA and Network system assets to ensure they are managed safely and effectively for both routine maintenance and defect resolution activities. This will … expected provide support when required on short notice. Specific Responsibilities: The ideal candidate will have various technical capabilities including knowledge of SCADA and Control Systems, their associated network topologies and configurations. Ability in precision planning, coordinating and prioritizing engineering activities and resources to get projects completed on time ...

Domain Architect - Bord Gais

Hiring Organisation
Centrica - CHP
Location
Windsor, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
direction set by Retail Architecture. Provide clear architectural direction to guide the transition to ENSEK Ignition and the required simplification/convergence of legacy platforms. Design architecture around the outcomes that matter for Bord Gis - customer experience, operational efficiency, regulatory compliance (CRU/industry), and commercial performance. Ensure … understanding of Irish industry processes (e.g., market flows, Gas/Elec market interactions, DSOs/TSOs, regulatory cycles), integrations to legacy BGE systems, and upstream/downstream impacts. Ensure architectures are robust, operable, cost-efficient, and able to scale for customer growth and increased digital adoption. Work ...

Data Architect

Hiring Organisation
Sanderson Recruitment
Location
Dorset, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
evolution towards a modern cloud data platform (Microsoft Fabric), while supporting a hybrid environment including Azure Databricks and legacy SQL Server systems Lead a major transformation of legacy MI & reporting platforms, including cloud migration (lift-and-shift) and redesign into scalable, modern analytics solutions Partner ...

Senior Quantitative Developer

Hiring Organisation
Centrica - CHP
Location
Denbigh, Denbighshire, Wales, United Kingdom
Employment Type
Permanent
broad remit to support the development, and use of, our pricing and risk management models and systems. As well as consulting on software design, systems architecture and software engineering practices. This role can be situated in either our London, Aalborg, Copenhagen or Antwerp office and the successful candidate will … Agile environment Use of math/stats & testing libraries, as well as modern build tools. Ability to refactor code and work effectively with legacy systems. Knowledge of Object Orientation, Software Architecture and Design Patterns. Good understanding of software testing practices (unit testing, integration testing, etc.). Knowledge ...

Global Human Resources Director

Hiring Organisation
Invenio
Location
Wokingham, England, United Kingdom
Design: Support the management team in executing the newly designed target operating model from an HR standpoint. Performance Management : Overhaul legacy appraisal systems to design and implement a high-performance culture focused on measurable outcomes, continuous feedback, and professional rigor. Culture & Values Integration: Lead the road … bonus plans that are directly mapped to core business outcomes and key performance indicators (KPIs). Diagnose & Professionalise processes: Audit and overhaul existing legacy processes to instill corporate best practices, moving the business from a reactive to a proactive HR model. Succession & Leadership Development: Identify high-potential talent ...

Senior Software Engineer

Hiring Organisation
17918
Location
Blackpool, Lancashire, United Kingdom
ready to build modern, cloud-first systems that replace legacy services and shape the future of how government manages billions in public money? As a Senior Software Engineer in DWP Digital, you'll join one of our Debt Solutions teams, helping to deliver large-scale, greenfield transformation … programmes. These teams are responsible for replacing long-standing, high-risk legacy debt systems ... CRWG1_UKTJ ...