1 to 25 of 47 Legacy Systems Jobs in the North of England

Principal Developer

Hiring Organisation
VIQU IT
Location
Newcastle upon Tyne, Tyne & Wear, United Kingdom
Employment Type
Permanent
Salary
£68000 - £72000/annum
week on site requirements) VIQU have partnered with a leading national organisation who are looking to migrate from their legacy systems, to modern, cloud first systems in Azure. They are looking to hire a lead/principal developer focused on C# and .NET development and architecture. … design, moving to Microservices architecture as/when required. Job Duties of the Principal Developer: Lead the design and migration from legacy systems (ASP and PHP) to modern, cloud first systems and applications. Design and implement software solutions using .NET and C#. Help to mentor junior ...

Senior Digital Project Manager

Hiring Organisation
DWP Digital
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
manage complex projects, work with multi-functional teams, and deliver innovative services that support millions of people. From modernising legacy systems and driving cloud adoption to creating low-code solutions, you'll lead impactful change in a collaborative, forward-thinking environment. We have vacancies on different teams … citizens annually. You'll lead technical delivery across complex digital environments, managing cross-cutting projects and infrastructure/software upgrades on legacy systems and services. Working closely with our security manager, you'll plan and coordinate patches and upgrades to keep applications secure. Hybrid Cloud Services ...

Senior Digital Project Manager

Hiring Organisation
DWP Digital
Location
Blackpool, Lancashire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
manage complex projects, work with multi-functional teams, and deliver innovative services that support millions of people. From modernising legacy systems and driving cloud adoption to creating low-code solutions, you'll lead impactful change in a collaborative, forward-thinking environment. We have vacancies on different teams … citizens annually. You'll lead technical delivery across complex digital environments, managing cross-cutting projects and infrastructure/software upgrades on legacy systems and services. Working closely with our security manager, you'll plan and coordinate patches and upgrades to keep applications secure. Hybrid Cloud Services ...

Senior Digital Project Manager

Hiring Organisation
DWP Digital
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
manage complex projects, work with multi-functional teams, and deliver innovative services that support millions of people. From modernising legacy systems and driving cloud adoption to creating low-code solutions, you'll lead impactful change in a collaborative, forward-thinking environment. We have vacancies on different teams … citizens annually. You'll lead technical delivery across complex digital environments, managing cross-cutting projects and infrastructure/software upgrades on legacy systems and services. Working closely with our security manager, you'll plan and coordinate patches and upgrades to keep applications secure. Hybrid Cloud Services ...

Senior Digital Project Manager

Hiring Organisation
DWP Digital
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
manage complex projects, work with multi-functional teams, and deliver innovative services that support millions of people. From modernising legacy systems and driving cloud adoption to creating low-code solutions, you'll lead impactful change in a collaborative, forward-thinking environment. We have vacancies on different teams … citizens annually. You'll lead technical delivery across complex digital environments, managing cross-cutting projects and infrastructure/software upgrades on legacy systems and services. Working closely with our security manager, you'll plan and coordinate patches and upgrades to keep applications secure. Hybrid Cloud Services ...

Systems Project Manager

Hiring Organisation
MCR Property Group
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£0 per annum
Systems Project Manager Manchester Permanent Purpose of the Role This is a high-impact role at the heart of a major digital transformation. You will lead the end-to-end delivery of a new property management system, replacing the existing platform and reshaping how the business operates across … modules including lease management, rent collection, service charges, credit control, facilities management and reporting. You’ll manage data migration from legacy systems, ensuring accuracy, integrity and business confidence in the new platform. Integration will sit at the core of your remit. You’ll coordinate and oversee ...

Technical Lead {Laravel, Vue.js}

Hiring Organisation
Ernest Gordon Recruitment
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
autonomy over where you work from? You'll take the lead in defining the technical future, steering the transition from legacy PHP systems to a modern, scalable platform built with Laravel, InertiaJS, and Vue 3. With solid groundwork already in place, you'll have real freedom … next generation of our products. This role would suit an experienced Lead PHP developer who's ready to step beyond maintaining legacy systems and help build something modern, scalable, and genuinely impactful. If you're excited by the idea of using your technical skills to support ...

Oracle APEX Developer

Hiring Organisation
Frontier Resourcing
Location
Sheffield, UK
Employment Type
Full-time
integration layers (OIC) to curate clean, well-modelled datasets. Contribute to data migration activities, ensuring accuracy, integrity and auditability throughout transitions from legacy systems. Apply security-by-design, access controls and logging appropriate for regulated MOD environments. Operate in Agile delivery squads with APEX devs, data engineers, integration ...

Oracle APEX Developer

Hiring Organisation
Frontier Resourcing
Location
Liverpool, UK
Employment Type
Full-time
integration layers (OIC) to curate clean, well-modelled datasets. Contribute to data migration activities, ensuring accuracy, integrity and auditability throughout transitions from legacy systems. Apply security-by-design, access controls and logging appropriate for regulated MOD environments. Operate in Agile delivery squads with APEX devs, data engineers, integration ...

Oracle APEX Developer

Hiring Organisation
Frontier Resourcing
Location
Chester, Cheshire, UK
Employment Type
Full-time
integration layers (OIC) to curate clean, well-modelled datasets. Contribute to data migration activities, ensuring accuracy, integrity and auditability throughout transitions from legacy systems. Apply security-by-design, access controls and logging appropriate for regulated MOD environments. Operate in Agile delivery squads with APEX devs, data engineers, integration ...

Oracle APEX Developer

Hiring Organisation
Frontier Resourcing
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
integration layers (OIC) to curate clean, well-modelled datasets. Contribute to data migration activities, ensuring accuracy, integrity and auditability throughout transitions from legacy systems. Apply security-by-design, access controls and logging appropriate for regulated MOD environments. Operate in Agile delivery squads with APEX devs, data engineers, integration ...

Oracle APEX Developer

Hiring Organisation
Frontier Resourcing
Location
Wakefield, West Yorkshire, UK
Employment Type
Full-time
integration layers (OIC) to curate clean, well-modelled datasets. Contribute to data migration activities, ensuring accuracy, integrity and auditability throughout transitions from legacy systems. Apply security-by-design, access controls and logging appropriate for regulated MOD environments. Operate in Agile delivery squads with APEX devs, data engineers, integration ...

Oracle APEX Developer

Hiring Organisation
Frontier Resourcing
Location
York, North Yorkshire, UK
Employment Type
Full-time
integration layers (OIC) to curate clean, well-modelled datasets. Contribute to data migration activities, ensuring accuracy, integrity and auditability throughout transitions from legacy systems. Apply security-by-design, access controls and logging appropriate for regulated MOD environments. Operate in Agile delivery squads with APEX devs, data engineers, integration ...

Oracle APEX Developer

Hiring Organisation
Frontier Resourcing
Location
Hull, East Yorkshire, UK
Employment Type
Full-time
integration layers (OIC) to curate clean, well-modelled datasets. Contribute to data migration activities, ensuring accuracy, integrity and auditability throughout transitions from legacy systems. Apply security-by-design, access controls and logging appropriate for regulated MOD environments. Operate in Agile delivery squads with APEX devs, data engineers, integration ...

Technical Lead

Hiring Organisation
Service Care Solutions - Social Work
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£29.00 - £32.00 per hour
users. Comfortable operating in a fast-changing, delivery-focused environment . ETL tools and data integration into Power BI. Experience integrating legacy systems into modern RMS platforms. Exposure to Agile delivery environments . ITIL Foundation certification. Previous policing or criminal justice system experience. Prior experience working with ...

Mid-Level Software Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
Software Engineer who enjoys solving real problems and influencing technical direction. The Role Current and upcoming projects include: Modernising legacy systems into cloud-native microservices Building high-performance APIs for real-time financial transactions Improving scalability, security, and resilience across Azure Influencing architectural decisions and mentoring junior … experience as a Senior Software Engineer Deep knowledge of C# and the .NET ecosystem Experience building and consuming APIs Solid understanding of cloud-based systems (Azure preferred) Someone who enjoys mentoring, code reviews, and raising engineering standards Comfortable working hybrid (2 days a week in Liverpool office) Benefits Package ...

Talend ETL Data Engineer

Hiring Organisation
Broster Buchanan
Location
Salford, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £600 per day
client of ours is looking to build a team of strong Talend ETL Data Engineers for a long-term project migrating legacy systems and Data into a Talend ecosystem, and is looking for experienced Talend Data Engineers.This is an approved Outside IR35 contract role with the potential ...

Senior Java Engineer

Hiring Organisation
Broster Buchanan
Location
Salford, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 per day
major client of ours is looking to build a team of strong Java Engineers for a long-term project migrating legacy systems and Data into a Talend ecosystem, and is looking for experienced Senior Java Engineers.This is an approved Outside IR35 contract role with the potential ...

Enterprise Architect Remote

Hiring Organisation
Ashdown Group
Location
South Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
technical architecture - Creating a solid overview of the current environment and developing future technology roadmaps - Planning the move away from legacy systems to new digital technology and cloud migration To be considered suitable for this IT Enterprise Architect role you will need to have the following skills ...

Enterprise Architect Remote

Hiring Organisation
Ashdown Group
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
technical architecture - Creating a solid overview of the current environment and developing future technology roadmaps - Planning the move away from legacy systems to new digital technology and cloud migration To be considered suitable for this IT Enterprise Architect role you will need to have the following skills ...

Graduate Software Developer / Quantitative Developer / Quantitative Researcher - Up to £180,000 + Bonus + Package

Hiring Organisation
Hunter Bond
Location
Bradford, UK
Employment Type
Full-time
your career at the intersection of technology, mathematics, and finance? Join an elite global trading firm where innovation drives everything — no legacy systems, no bureaucracy, just cutting-edge tech and world-class mentorship. You'll work on greenfield projects from day one, collaborating with exceptional engineers, quants … researchers to build the systems and models shaping the future of global trading. What You'll Do Design and enhance advanced trading systems and analytics platforms Develop and implement your own quantitative models and research ideas Collaborate closely with top technologists, quants, and portfolio managers Learn fast, build ...

Graduate Software Developer / Quantitative Developer / Quantitative Researcher - Up to £180,000 + Bonus + Package

Hiring Organisation
Hunter Bond
Location
Bolton, Greater Manchester, UK
Employment Type
Full-time
your career at the intersection of technology, mathematics, and finance? Join an elite global trading firm where innovation drives everything — no legacy systems, no bureaucracy, just cutting-edge tech and world-class mentorship. You'll work on greenfield projects from day one, collaborating with exceptional engineers, quants … researchers to build the systems and models shaping the future of global trading. What You'll Do Design and enhance advanced trading systems and analytics platforms Develop and implement your own quantitative models and research ideas Collaborate closely with top technologists, quants, and portfolio managers Learn fast, build ...

Graduate Software Developer / Quantitative Developer / Quantitative Researcher - Up to £180,000 + Bonus + Package

Hiring Organisation
Hunter Bond
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
your career at the intersection of technology, mathematics, and finance? Join an elite global trading firm where innovation drives everything — no legacy systems, no bureaucracy, just cutting-edge tech and world-class mentorship. You'll work on greenfield projects from day one, collaborating with exceptional engineers, quants … researchers to build the systems and models shaping the future of global trading. What You'll Do Design and enhance advanced trading systems and analytics platforms Develop and implement your own quantitative models and research ideas Collaborate closely with top technologists, quants, and portfolio managers Learn fast, build ...

Principal 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
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 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 ...

Digital Marketing Project Manager

Hiring Organisation
Morson Edge
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Contract
Contract Rate
£65,000
Portal Transformation Expansion of e-billing and invoice capabilities API-based integrations Web and customer portal integration (“MyAccount”) Coordination with internal and third-party systems Key Responsibilities Lead end-to-end delivery of multiple concurrent digital and IT projects Manage cross-platform integrations across CRM, web, data, billing … commerce systems Own project governance including planning, RAID logs, change control, reporting and benefits tracking Coordinate stakeholders across IT, Marketing, Sales, Finance, Operations, Legal/InfoSec and external agencies Act as the bridge between technical teams and commercial/marketing stakeholders Manage third-party agencies (development, HubSpot, web, creative ...