126 to 150 of 279 Legacy Systems Jobs

Forward Deployment Strategist

Hiring Organisation
Ferry
Location
London, England, United Kingdom
pain points Translate problems into data-driven workflows, working with engineers to extract and structure data from equipment and legacy systems Work with customers, from the C-Suite to operators on the line, to build bespoke applications Lead training sessions to ensure the deployed applications serve their ...

Business Analyst

Hiring Organisation
Jackson Hogg
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Temporary
Salary
Competitive salary
looking for a Business Analyst to play a key role in the selection and implementation of a new CRM platform, while helping modernise business systems across a commercially focused organisation. You’ll act as the bridge between IT and Commercial teams (Sales, BD, Marketing)—translating operational needs into practical … technical solutions that improve how the business works. This is a hands-on transformation role, ideal for someone who enjoys analysing legacy systems, improving processes, and delivering meaningful system change. What you’ll be doing Analysing existing CRM and business systems (on-prem and cloud) Gathering ...

Quality Systems Engineer

Hiring Organisation
Owen Daniels
Location
Westcott, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Quality Systems Engineer? Have you had experience in highly regulated industries such as Aerospace? Are you confident transforming legacy/manual practices into streamlined QMS processes? Are you confident auditing to customer/industry related standards? If so, an exciting opportunity has arisen with a leading engineering … organisation for a Quality Systems Engineer to join their growing team! Quality Systems Engineer ASAP Start Monday to Friday Aylesbury Quality Systems Engineer Job Description: Support the development, implementation, and continuous improvement of the Quality Management System (QMS) in line with business, customer, and regulatory requirements. Transforming ...

Revenue Operations Lead

Hiring Organisation
3Search
Location
London Area, United Kingdom
friction and scale outcomes You Will Need A proven background in RevOps or SalesOps, ideally within scale-up environments Hands-on expertise with CRM systems (HubSpot experience highly preferred) Strong analytical, systems, and automation skills A bias for action - pragmatic, adaptable, and outcomes-led The confidence … Direct impact on growth, working closely with C-suite High-trust, high-ownership role with no legacy systems to fix A values-led mission with real social impact Central London office with a team-first, feedback-friendly culture ...

Software Engineer

Hiring Organisation
Rise Technical Recruitment
Location
Somerset, United Kingdom
Employment Type
Permanent
Salary
£38000 - £45000/annum Bonus + Hybrid + Training
used in demanding industrial environments, working with C#, WPF, front-end languages such as Vue.JS, Angular or React. You will collaborate with electrical and systems engineers, contribute to system architecture and support both new platform development and legacy product improvement. This role offers strong technical variety, career … supportive engineering culture. You should bring solid commercial experience, excellent understanding of SOLID principles, and confidence contributing to design discussions. Exposure to industrial systems or electronics is beneficial. This role is ideal for someone who enjoys autonomy: you will be given open technical problems, trusted to investigate and propose ...

Principal Software Engineer

Hiring Organisation
Reed Technology
Location
Cramlington, Northumberland, United Kingdom
Employment Type
Permanent
Salary
£70000 - £76000/annum
About the Role We're looking for a Principal Software Engineer to lead the migration and modernisation of a complex legacy application into a modern, scalable architecture. This is a hands-on technical leadership role where … shape the design, guide the team, and ensure successful delivery of a critical transformation project. Key Responsibilities Drive the migration of legacy systems to modern, cloud-based solutions. Define and implement microservice architecture using a code-first approach . Apply strong architectural principles and design patterns ...

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 ...

Software Developer

Hiring Organisation
Job Board Direct
Location
Borehamwood, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
Developer to join our small but growing team in progressing the development of our bespoke software, and supporting the migration of legacy systems to the new architecture. As a key member of our team the Software Developer will play a pivotal role in shaping the platform … services that support a suite of mobile and web applications. Your responsibilities will include designing and developing robust, scalable, and secure backend systems, providing technical expertise across multiple squads as well as defining and enforcing the standards that ensure their integrity and compliance. Software Developer - Required Skills and Experience ...

Software Developer

Hiring Organisation
DCA Recruitment
Location
WD6, Rowley Green, Greater London, United Kingdom
Employment Type
Permanent
Salary
£42000 - £50000/annum
Developer to join our small but growing team in progressing the development of our bespoke software, and supporting the migration of legacy systems to the new architecture. As a key member of our team the Software Developer will play a pivotal role in shaping the platform … services that support a suite of mobile and web applications. Your responsibilities will include designing and developing robust, scalable, and secure backend systems, providing technical expertise across multiple squads as well as defining and enforcing the standards that ensure their integrity and compliance. Software Developer - Required Skills and Experience ...

Field Engineer

Hiring Organisation
Stromasys
Location
United Kingdom
support of legacy workloads running on emulators. In this role, you will excel if you like to work with legacy systems, troubleshooting network and running virtual machines Requirements: System administration and disaster recovery experience managing the following legacy OS environments. Mandatory … versions 11.x -Would be a plus HP-UX 10.x - 9.x OR -Solaris, versions 5.10.x .. 5.11.4 -Would be a plus legacy solaris versions from SunOS4.0.4 to Solaris 5.9 Linux system and network administration experience (with understanding of system components and services) Technical project management skills Interest in presales ...

Contract Salesforce Product Manager

Hiring Organisation
Formula Recruitment
Location
City of London, London, United Kingdom
onto Salesforce. The team are looking for an experienced Contract Salesforce Product Manager who is comfortable stepping into an evolving environment, quickly understanding existing systems, and driving delivery across multiple teams. Key Responsibilities: Own and drive delivery of the Salesforce migration workstream Lead the migration from a legacy … with engineering, product, and business teams to ensure a smooth transition Support implementation across the Salesforce ecosystem, including CRM, Loyalty, and Revenue Cloud Ensure systems integrate effectively with the billing platform Work effectively within complex environments involving legacy systems Communicate clearly with stakeholders across the programme ...

Senior Product Designer

Hiring Organisation
3Search
Location
London Area, United Kingdom
brand-new senior IC role within a growing international design team. You’ll play a key role in reimagining legacy systems into a modern web platform, shaping intricate workflows, influencing product direction, and having a genuine impact on how specialist users perform their jobs. This is proper … genuinely enjoys untangling complexity - you light up when faced with messy, multi-step workflows and take pride in bringing clarity and structure to challenging systems Someone who is deeply curious about users - you don’t jump to solutions; you immerse yourself in the problem space, especially where access ...

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 ...

Head of Architecture

Hiring Organisation
TALENT INTERNATIONAL UK LTD
Location
United Kingdom
Salary
£900.00 - £950.00 per day
build and integration through to testing and release. Modernization and Strategy: Drive the shift toward cloud-native, event-driven architectures (AWS) and lead legacy-to-modern migration workstreams. Stakeholder Influence: Translate complex technical requirements into business-aligned roadmaps for C-suite and regulatory stakeholders. Your Profile Sopra/… architectural integrity of the platform. Technical Depth: Proficient in Event-Driven Architecture and AWS Cloud environments; you understand how to modernize legacy systems without disrupting service. Lifecycle Ownership: Proven experience managing full-lifecycle delivery within highly regulated, complex financial environments. Preferred Qualifications Experience within Public Sector ...

Head of Analytics Platforms

Hiring Organisation
Verelogic Recruitment
Location
Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Head of Analytics to lead a major data and analytics transformation. This is a unique opportunity to drive the move from legacy systems to a modern cloud-based analytics ecosystem, leveraging tools such as Snowflake and Power BI. This senior strategic role requires an influential, delivery-focused … Responsibilities Define and own the organisation-wide analytics strategy, ensuring alignment with business goals and broader technology initiatives. Lead the transition from legacy platforms to a modern, cloud-native data ecosystem. Establish and implement the operating model for analytics, covering governance, prioritisation, delivery processes, and ways of working. ...

SAP MDG Consultant - up to £95,000 + Bonus - Hybrid

Hiring Organisation
Involved Solutions
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £95,000 per annum
rules for key master data domains Configure and enhance data models, UI components and workflows within MDG Support integration with SAP and non-SAP systems using IDocs, SOA services and APIs Collaborate with business stakeholders to translate data governance requirements into scalable solutions Support testing phases including … Desirable Skills for the SAP MDG Consultant: Experience within retail master data domains (Article, Store, Assortment) Integration experience with Ariba or legacy systems Experience working within large-scale, global SAP programmes Ability to support complex integration and solution design discussions If you are an experienced ...

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 ...

Oracle Fusion Cloud Functional Consultant

Hiring Organisation
Robert Half Limited
Location
Swindon, Wiltshire, South West, United Kingdom
Employment Type
Part Time
expertise across Oracle Fusion Finance modules: GL, AP, PO, AR, CM; EPM (FCC) desirable Provide best-practice on data migration from legacy systems into Oracle Fusion Define and oversee user role mappings, access management, and security provisioning Support business adoption, including training materials, end-user guidance ...

Solution Architect - Infrastructure & Cloud

Hiring Organisation
Fruition Group
Location
United Kingdom
Employment Type
Permanent
Salary
£85,000
become a truly intelligence-led regulator. Solutions Architect Responsibilities Develop and maintain infrastructure and cloud roadmaps, including transition states for migrating legacy systems, adopting new cloud services, and decommissioning obsolete platforms. Define and maintain cloud reference architectures, ensuring consistency, reusability, and alignment with organisational standards. ...

Power Platform Engineer M365, Power Apps, Fully Remote (UK)

Hiring Organisation
NST Recruitment Ltd
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
desirable. The Power Platform Engineer will be instrumental in designing and building apps and solutions focussed around the migration and upgrading of existing legacy systems. As Power Platform Engineer you must have strong hands on skills with Power Automate, Power Apps, SharePoint and Teams as well as M365 ...

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 ...

Director of Artificial Intelligence

Hiring Organisation
Synergetic
Location
London Area, United Kingdom
will act as a trusted advisor to C-suite executives and Private Equity boards, guiding them through the complexities of agentic AI adoption, enterprise systems optimization, and operating model disruption. The ideal candidate possesses a rare blend of commercial acumen, senior stakeholder influence, and deep technical fluency capable … securing strategic AI advisory engagements. GTM Strategy: Define and execute go-to-market strategies for AI/ML service lines, spanning advisory, agentic systems, and decision science. Commercial Innovation: Develop innovative commercial models, including risk-based contracting and IP licensing for proprietary AI accelerators. Ecosystem Management: Cultivate and negotiate ...