51 to 75 of 183 Legacy Systems Jobs in the UK excluding London

Backend Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Romsey, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum plus hybrid working and benefits
technology. The Role This is a hands-on backend role with real ownership. You'll work across both: Stabilising and improving existing Laravel-based systems Designing and building new SaaS products using a modern tech stack You'll act as the backend authority within a small, collaborative team, working … Senior UX/UI Designer. What You'll Be Doing Design & Development Build and maintain scalable SaaS applications Develop clean, well-structured backend systems using modern Laravel Design and implement robust RESTful APIs for a React frontend Architecture & Ownership Own backend architecture and code quality Design multi-tenant database ...

Development Manager

Hiring Organisation
Eclipse IT Recruitment
Location
Bradford, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum Plus bens
This role is responsible for designing and implementing scalable, modern software solutions that meet business needs, while leading the transition of legacy systems into more flexible, web-based platforms using APIs and industry-standard practices. Technical & Architectural Skills Software architecture and system design Application modernization (legacy … Development Manager, fostering a collaborative and high-performing environment. Architect and design modern, scalable applications and integrations, with a focus on transitioning from legacy platforms to modern solutions. Collaborate with stakeholders and change management teams to gather requirements and translate them into clear, actionable technical specifications. Oversee ...

Business Analyst - Active SC, AWS

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
-to-cloud transformation initiatives. Key requirements: Proven experience as a Senior Business Analyst Active SC (Security Clearance) Experience in migrating legacy systems to AWS Strong expertise in requirements gathering, documentation, and end to end process analysis. Hands-on experience working within mature IT Service Management (ITSM ...

Lead Data Analyst

Hiring Organisation
Tenth Revolution Group
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 per annum
Coordinating multiple workstreams to ensure alignment with overall programme objectives Designing and executing functional tests for data pipelines moving information from legacy systems into the Lakehouse environment Useful Technical Experience You don't need to bring everything listed below, but experience with a combination of these would ...

Data Engineer

Hiring Organisation
Opus Recruitment Solutions
Location
Nottingham, England, United Kingdom
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 2 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 ...

IT Manager

Hiring Organisation
BTG Recruitment
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£60,000
lead a team of 5 and take ownership of: IT infrastructure and network performance Microsoft environment (O365, servers, Active Directory) Connectivity across multiple sites Systems security, backups, and resilience Telecoms, CCTV, and access control systems This role offers the chance to shape and improve the IT function … established IT team Managing 3rd party suppliers and service providers Driving automation and efficiency improvements Supporting a mix of modern and legacy systems Identifying opportunities to improve systems and reduce manual processes What We're Looking For Proven experience as an IT Manager/Head ...

Cloud Engineering Manager

Hiring Organisation
Integral Recruitment Ltd
Location
Epsom, Surrey, KT17 (hybrid), United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum
collaboration with Solution Architects Manage Azure tenancy administration and optimisation Oversee cloud security, DLP and MFA implementation Support migration of legacy systems to Azure Manage backup strategy, disaster recovery (ASR) and capacity planning Maintain storage lifecycle (Blob, Files, SharePoint, OneDrive) Ensure CMDB accuracy and support Service Desk … escalations Maintain monitoring tools, infrastructure diagrams and documentation Work within change control and governance processes in a regulated environment Support legacy infrastructure (on-prem and virtual) where required Produce management information (MI) on performance, cost and usage A Typical Day Planning and prioritising team workloads Running team huddles ...

Senior Data Engineer

Hiring Organisation
MRJ Recruitment
Location
Liverpool, England, United Kingdom
Liverpool Start date: ASAP About the Role We’re looking for a Senior Data Engineer to play a key role in modernising a legacy Business Objects data warehouse, migrating to a modern Azure and Databricks platform. This is an opportunity to take ownership across discovery, build and deployment … data pipelines and data models on Azure and Databricks to support analytics and downstream consumption Migrate and re-platform data from legacy systems into the new cloud environment, ensuring accuracy, performance and reliability Collaborate with stakeholders to capture requirements and translate them into practical, scalable engineering solutions ...

Principal Platform Architect

Hiring Organisation
Anson Mccade
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
delivering large-scale digital services used by millions of people , this organisation partners with major public sector bodies to modernise legacy systems, build scalable cloud platforms and deliver meaningful outcomes through technology. With a strong engineering culture and a focus on collaboration, they bring together multidisciplinary teams ...

Senior Platform Architect

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £110,000 per annum
containers, serverless, broader ecosystem) What They're Looking For Strong platform/solution architecture experience in modern cloud environments Background building scalable, distributed systems Ability to operate at a senior stakeholder level Strong communication and influencing skills A modern engineering mindset (not tied to legacy approaches … This Role Shape a next-generation platform, not maintain legacy systems High visibility with direct impact on business growth and platform direction Environment investing heavily in modern engineering and cloud If you think you have the necessary skills and experience then please apply now! McGregor Boyall ...

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 ...

Technical Solutions Architect

Hiring Organisation
INTEC SELECT LIMITED
Location
Chelmsford, Essex, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
purpose. Key Responsibilities Produce HLD & LLD documentation Design and deliver solutions across complex IT environments Assess impact on live infrastructure and systems Ensure alignment with security, risk, and compliance standards Work with stakeholders and third-party suppliers to shape solutions Support procurement and technical evaluations Key technical skills: Microsoft …/Azure AD), Virtual Machines/networking (if hybrid) Automation, Power Automate, Workflow automation (approvals, onboarding, ops), RPA (desktop flows if legacy systems exist) Networking & infrastructure (LAN/WAN, firewalls, VPNs) Virtualisation (VMware/Hyper-V) ITIL environments (change, release, configuration management) Exposure to security frameworks, risk ...

Senior Business Analyst

Hiring Organisation
Big Red Recruitment
Location
Sutton In Ashfield, England, United Kingdom
Looking For 5+ years' Business Analysis experience Background in Retail, B2C environment, or commercial environments Experience working with ERP, finance, or order management systems Comfortable working across international stakeholders and extracting priorities Strong analytical and documentation capability Able to challenge legacy thinking and propose improvements Confident operating … evolving SME environment Experience in organisations modernising legacy systems Wireframing or collaboration with UI/UX teams (desirable) This role would suit a commercially minded BA who enjoys working across different geographies and shaping the future operating model of a growing international business. Fixed term contract running ...

Senior Strategy Lead

Hiring Organisation
Elevate Recruitment
Location
Chester, Cheshire, North West, United Kingdom
Employment Type
Permanent
Board, translating complex technical requirements into business-aligned roadmaps that support rapid growth and post-merger integration. Compliance & Quality Excellence: Ensure all IT systems and data processes strictly adhere to MHRA standards. You will oversee the digital side of Quality Management Systems (QMS) and ensure "inspection readiness" across … with GDPR and other data privacy regulations. Acquisition Integration: Lead the IT workstream for new acquisitions, rapidly assessing, securing, and migrating legacy systems into our scalable corporate architecture. Innovation: Stay "ahead of the curve" by identifying emerging technologies (e.g., AI/ML in drug development) that ...

Full Stack Engineer

Hiring Organisation
fs talent
Location
Hertfordshire, England, United Kingdom
everything from trading platforms to client presentation tools, with full ownership from concept to production. This isn't about maintaining legacy systems – you'll be building greenfield applications that enable our growth strategy. What You'll Do · Design, build and deploy full-stack web applications using React … deliver solutions · Build responsive, intuitive frontends that non-technical users love · Develop robust APIs and backend services integrated with our internal and 3rd party systems · Deploy containerized applications on AWS EKS with robust CI/CD pipelines · Balance "perfect" with "shipped" – knowing when good enough is exactly right · Contribute ...

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 ...

Senior Data Engineer

Hiring Organisation
Halian Technology Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
modern data platform from the ground up. Were working with a business in the middle of a high-impact data transformationmoving away from legacy constraints towards a scalable, cloud-first architecture. Theyre looking for a Principal Data Engineer to take a leading role in that journey. This isnt … skills in Python and SQL Hands-on experience with Databricks, Azure, and GCP/BigQuery Proven ability to work across both legacy systems and modern cloud environments Key Skills DevOps mindset you automate wherever possible and write clean, testable code Pragmatic approach focused on delivering value without ...

Senior Solution Architect

Hiring Organisation
Addition
Location
Watford, England, United Kingdom
/Gaming/Entertainment What You’ll Be Doing: Lead solution architecture across web, mobile, and backend platforms. Analyse requirements and legacy systems to design modern, scalable solutions. Collaborate with in-house and nearshore development teams on design and implementation. Produce high and low-level design documentation ...

Software Development Manager

Hiring Organisation
ARC IT Recruitment Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Role Youll lead multiple engineering teams and delivery partners, driving the build and integration of modern, cloud-based platforms while transitioning from legacy systems. This is not a hands-on coding role , but equally not a pure programme role youll sit at the intersection of engineering, architecture ...

Software Development Manager

Hiring Organisation
Arc IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£10,000 - £130,000 per annum
Role You’ll lead multiple engineering teams and delivery partners, driving the build and integration of modern, cloud-based platforms while transitioning from legacy systems. This is not a hands-on coding role , but equally not a pure programme role — you’ll sit at the intersection of engineering ...

Senior Data Architect - Healthcare

Hiring Organisation
RP Recruitment Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
/0160) Experience delivering successful GDS Beta Assessments Capabilities Communicate complex data concepts to non-technical stakeholders Design resilient integrations with legacy systems Strong privacy-first mindset Experience 7+ years in Data Architecture (3+ in UK Government) Proven OutSystems delivery REST/OData API design for secure ...

Applications Administrator/Bromcom/ CPOMS

Hiring Organisation
Tria Recruitment
Location
West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
Applications Administrator - Education Systems Location: Birmingham area/Hybrid working Salary: Up to £55k plus benefits Reporting to: Head of Applications Overview We are supporting an established UK Care Provider investing in enterprise technology and digital-first operating models to replace legacy systems, streamline delivery … support ambitious, private-equity-backed growth. We are recruiting for an Applications Administrator - Education Systems to support and manage core education and safeguarding platforms across schools and education settings. You will be responsible for improving the technology roadmap for critical enterprise applications within their Education workstream, as well ...

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 ...

Principal/Lead Software Engineer

Hiring Organisation
Reed Technology
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
looking for a Principal/Lead 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 ...

Data Architect

Hiring Organisation
Aubay UK
Location
Solihull, England, United Kingdom
including design validation, reviews, and adherence to standards Solid understanding of cloud-native architecture principles Experience designing modern data architectures (data lakes, lakehouse, distributed systems) Exposure to proof of concept (PoC) development Knowledge of object storage and distributed processing frameworks Familiarity with technologies such as: PySpark, Dremio, Apache Iceberg … advanced regulatory frameworks Key Role Responsibilities Define and deliver the target data architecture for cloud transformation initiatives Lead migration strategy from legacy systems to modern data platforms Design end-to-end data solutions aligned with business, regulatory, and architectural standards Establish and maintain architecture governance practices , including ...