1 to 25 of 43 Legacy Systems Jobs in the North of England

year to support and empower millions of people. We're looking for a Software Engineer to join our development and maintenance teams and help keep the UK's welfare systems secure, reliable, and ready for the future. You'll support critical services and play a key role in modernising legacy systems as we move to cloud … freedom and autonomy. We write code and make decisions which shape the future engineering landscape of DWP. As part of our Development and Maintenance team, you'll ensure legacy platforms remain secure and reliable while supporting their evolution into scalable, cloud-based services. You'll tackle incidents, implement essential changes, and integrate modern technologies to improve resilience, automation … Java, C/C++, .NET and JavaScript. This is a unique opportunity to be at the heart of digital change in government, balancing the stability of legacy systems with the innovation of modern engineering. You'll be part of a supportive engineering community of over 200. We'll give you the tools and time to build your More ❯

year to support and empower millions of people. We're looking for a Software Engineer to join our development and maintenance teams and help keep the UK's welfare systems secure, reliable, and ready for the future. You'll support critical services and play a key role in modernising legacy systems as we move to cloud … freedom and autonomy. We write code and make decisions which shape the future engineering landscape of DWP. As part of our Development and Maintenance team, you'll ensure legacy platforms remain secure and reliable while supporting their evolution into scalable, cloud-based services. You'll tackle incidents, implement essential changes, and integrate modern technologies to improve resilience, automation … Java, C/C++, .NET and JavaScript. This is a unique opportunity to be at the heart of digital change in government, balancing the stability of legacy systems with the innovation of modern engineering. You'll be part of a supportive engineering community of over 200. We'll give you the tools and time to build your More ❯

year to support and empower millions of people. We're looking for a Software Engineer to join our development and maintenance teams and help keep the UK's welfare systems secure, reliable, and ready for the future. You'll support critical services and play a key role in modernising legacy systems as we move to cloud … freedom and autonomy. We write code and make decisions which shape the future engineering landscape of DWP. As part of our Development and Maintenance team, you'll ensure legacy platforms remain secure and reliable while supporting their evolution into scalable, cloud-based services. You'll tackle incidents, implement essential changes, and integrate modern technologies to improve resilience, automation … Java, C/C++, .NET and JavaScript. This is a unique opportunity to be at the heart of digital change in government, balancing the stability of legacy systems with the innovation of modern engineering. You'll be part of a supportive engineering community of over 200. We'll give you the tools and time to build your More ❯

year to support and empower millions of people. We're looking for a Software Engineer to join our development and maintenance teams and help keep the UK's welfare systems secure, reliable, and ready for the future. You'll support critical services and play a key role in modernising legacy systems as we move to cloud … freedom and autonomy. We write code and make decisions which shape the future engineering landscape of DWP. As part of our Development and Maintenance team, you'll ensure legacy platforms remain secure and reliable while supporting their evolution into scalable, cloud-based services. You'll tackle incidents, implement essential changes, and integrate modern technologies to improve resilience, automation … Java, C/C++, .NET and JavaScript. This is a unique opportunity to be at the heart of digital change in government, balancing the stability of legacy systems with the innovation of modern engineering. You'll be part of a supportive engineering community of over 200. We'll give you the tools and time to build your More ❯

year to support and empower millions of people. We're looking for a Software Engineer to join our development and maintenance teams and help keep the UK's welfare systems secure, reliable, and ready for the future. You'll support critical services and play a key role in modernising legacy systems as we move to cloud … freedom and autonomy. We write code and make decisions which shape the future engineering landscape of DWP. As part of our Development and Maintenance team, you'll ensure legacy platforms remain secure and reliable while supporting their evolution into scalable, cloud-based services. You'll tackle incidents, implement essential changes, and integrate modern technologies to improve resilience, automation … Java, C/C++, .NET and JavaScript. This is a unique opportunity to be at the heart of digital change in government, balancing the stability of legacy systems with the innovation of modern engineering. You'll be part of a supportive engineering community of over 200. We'll give you the tools and time to build your More ❯

year to support and empower millions of people. We're looking for a Software Engineer to join our development and maintenance teams and help keep the UK's welfare systems secure, reliable, and ready for the future. You'll support critical services and play a key role in modernising legacy systems as we move to cloud … freedom and autonomy. We write code and make decisions which shape the future engineering landscape of DWP. As part of our Development and Maintenance team, you'll ensure legacy platforms remain secure and reliable while supporting their evolution into scalable, cloud-based services. You'll tackle incidents, implement essential changes, and integrate modern technologies to improve resilience, automation … Java, C/C++, .NET and JavaScript. This is a unique opportunity to be at the heart of digital change in government, balancing the stability of legacy systems with the innovation of modern engineering. You'll be part of a supportive engineering community of over 200. We'll give you the tools and time to build your More ❯

year to support and empower millions of people. We're looking for a Software Engineer to join our development and maintenance teams and help keep the UK's welfare systems secure, reliable, and ready for the future. You'll support critical services and play a key role in modernising legacy systems as we move to cloud … freedom and autonomy. We write code and make decisions which shape the future engineering landscape of DWP. As part of our Development and Maintenance team, you'll ensure legacy platforms remain secure and reliable while supporting their evolution into scalable, cloud-based services. You'll tackle incidents, implement essential changes, and integrate modern technologies to improve resilience, automation … Java, C/C++, .NET and JavaScript. This is a unique opportunity to be at the heart of digital change in government, balancing the stability of legacy systems with the innovation of modern engineering. You'll be part of a supportive engineering community of over 200. We'll give you the tools and time to build your More ❯

year to support and empower millions of people. We're looking for a Software Engineer to join our development and maintenance teams and help keep the UK's welfare systems secure, reliable, and ready for the future. You'll support critical services and play a key role in modernising legacy systems as we move to cloud … freedom and autonomy. We write code and make decisions which shape the future engineering landscape of DWP. As part of our Development and Maintenance team, you'll ensure legacy platforms remain secure and reliable while supporting their evolution into scalable, cloud-based services. You'll tackle incidents, implement essential changes, and integrate modern technologies to improve resilience, automation … Java, C/C++, .NET and JavaScript. This is a unique opportunity to be at the heart of digital change in government, balancing the stability of legacy systems with the innovation of modern engineering. You'll be part of a supportive engineering community of over 200. We'll give you the tools and time to build your More ❯

someone who has good programming skills Microsoft programming languages. The team uses cutting edge technology, but you will ideally be versed with a wide variety of legacy systems and migrating away from these to new cutting-edge technology solutions. These positions report to the Integration Lead and Architect and you will be working alongside a team of … . Responsibilities: Design and support all integration processes including migrations to and from new businesses as well as within internal applications and databases. Migrations away from legacy systems into new applications Review, support, feedback and size requirements produced by the Analysis team. Manage your delivery commitments within the relevant sprints to ensure timely and quality delivery of More ❯

someone who has good programming skills Microsoft programming languages. The team uses cutting edge technology, but you will ideally be versed with a wide variety of legacy systems and migrating away from these to new cutting-edge technology solutions. These positions report to the Integration Lead and Architect and you will be working alongside a team of … . Responsibilities: Design and support all integration processes including migrations to and from new businesses as well as within internal applications and databases. Migrations away from legacy systems into new applications Review, support, feedback and size requirements produced by the Analysis team. Manage your delivery commitments within the relevant sprints to ensure timely and quality delivery of More ❯

you will be reporting to the Head of IT, the Business Analyst support the successful rollout of a new ERP instance and the wider transformation/assessment of business systems across the company. Acting as the interface between the IT team and the individual business units, the role will be instrumental in gathering, analysing and translating operational requirements into … met through correct selection of internal software platforms. Working closely with IT you will look to drive improvements to internal processes and help improve or replace legacy systems used by the company. To act independently and as part of the team as a Business Analyst. To establish good working relationships across the business including business support functions … Projects, Business development and Engineering. Main Duties & Responsibilities: Gather information on systems (on prem/cloud) used by multiple business units. Analyse current systems, particularly in preparation for deployment of the new ERP instance. Create clear and concise documentation of processes. This will include functional specifications and technical requirements. Act as a liaison between business teams and technical More ❯

you will be reporting to the Head of IT, the Business Analyst support the successful rollout of a new ERP instance and the wider transformation/assessment of business systems across the company. Acting as the interface between the IT team and the individual business units, the role will be instrumental in gathering, analysing and translating operational requirements into … met through correct selection of internal software platforms. Working closely with IT you will look to drive improvements to internal processes and help improve or replace legacy systems used by the company. To act independently and as part of the team as a Business Analyst. To establish good working relationships across the business including business support functions … Projects, Business development and Engineering. Main Duties & Responsibilities: Gather information on systems (on prem/cloud) used by multiple business units. Analyse current systems, particularly in preparation for deployment of the new ERP instance. Create clear and concise documentation of processes. This will include functional specifications and technical requirements. Act as a liaison between business teams and technical More ❯

wide data transformation. You will engage with a stakeholders across the organisation to understand the current landscape before creating and delivering a strategy that migrates current legacy systems to a new data warehouse-driven approach. Ultimately, making data a key enabler for both operational decisions and customer-facing insights. Key Responsibilities Spearhead the migration from legacy reporting systems to a centralised data warehouse. Own the transition to ensure there is a single source of truth that drives decision making. Work closely with leaders across all business functions to understand their requirements and turn them into clear and actionable insights. Oversee the selection and migration to a new BI platform to ensure reports and More ❯

45k dependant on skills and experience What you'll be doing: Supporting the Senior Attack Surface Management Analyst in maintaining the Global Attack Surface Management service to ensure BAE Systems perimeter assets are known and tested, and Shadow-IT assets are discovered and brought into governance Identifying and prioritising vulnerabilities across BAE Systems managed external assets as part … misconfigurations, ensuring timely escalation to relevant resolver teams for remediation Your skills and experiences: A extensive technical background with a detailed knowledge of cyber security, computer networks and operating systems Broad and detailed experience of technologies including but not limited to DNS, Certificate Transparency, firewalls, IDS/IPS, Active Directory, endpoint protection, Windows Server, Linux, TCP/IP, Networks … Cloud, CDN's and Vulnerability Management Good knowledge of technologies contributing to external risk, including publicly accessible services, user interfaces, and legacy systems Analytical background and is comfortable analysing and interpreting large and complex data sets and articulating the story behind any observations along with providing conclusions and recommendations Good knowledge of technologies contributing to external risk More ❯

S/4HANA migration projects. You will work closely with functional and technical teams to ensure the successful extraction, transformation, and loading (ETL) of data from legacy systems into SAP environments. This role will focus on delivering high-quality data migration solutions using SAP Migration Cockpit, SAP Data Services (BODS), and other SAP data management tools. Key More ❯

opportunity to step into a strategically critical role with a defined succession plan. The Opportunity A leading European manufacturer is seeking an experienced Applications Manager to oversee their enterprise systems landscape. You’ll be responsible for rationalising legacy systems, leading enhancements and support, and managing an Applications team of 8. This is a business-critical role … with influence across ERP, factory systems, and corporate applications. You’ll work closely with the current IT Director, who is planning retirement within 3–5 years. The right candidate will be in a strong position to step into that leadership role with full support and knowledge transition. What You’ll Be Doing Leading the application and integration portfolio across … multiple sites Managing and enhancing systems including ERP and shop-floor technologies Owning vendor relationships and third-party contracts Supporting CAPEX submissions and governance processes Leading a team of Business Analysts, SAP Consultants and Integration Support staff. Consolidating multiple ERP systems and instances to a more cost effective and simple model. Driving release planning, application roadmaps, and rationalisation More ❯

Intrum UK, we're reshaping how financial services accounts are managed-from debt recovery and collections to mortgages and customer support. Our mission is to modernise legacy systems and build scalable, serverless solutions using cutting-edge cloud technologies. We're building customer-facing web applications powered by AWS and React, and we're looking for a talented More ❯

leadership to digital delivery teams building and supporting core citizen and agent-facing services. This is your chance to play a pivotal role in transforming monolithic legacy systems into scalable, modern microservice architectures , backed by a forward-looking tech strategy. What You'll Be Doing Lead agile teams developing digital products or shared platform capabilities. Shape and More ❯

leadership to digital delivery teams building and supporting core citizen and agent-facing services. This is your chance to play a pivotal role in transforming monolithic legacy systems into scalable, modern microservice architectures , backed by a forward-looking tech strategy. ?? What Youll Be Doing Lead agile teams developing digital products or shared platform capabilities. Shape and influence More ❯

skilled developer with a strong foundation in C#, Java, Erlang, or Go ? Do you dream of working on cutting-edge AI initiatives while reimagining the backbone of mission-critical systems? This is your opportunity to join a globally recognised brand at the forefront of digital innovation. About the Company We're a global leader in our sector, trusted by … to be part of a journey that shapes the future of AI in a real-world, high-impact environment. What You’ll Work On Re-architecting legacy systems into scalable, modern cloud-based solutions (Using GCP) Building greenfield applications from the ground up with a strong AI-first mindset Collaborating with data scientists, ML engineers, and product … teams to deliver AI-powered solutions Using your expertise in C#, Java, or Go to build resilient, high-performance systems About You Strong experience with C#, Java, or Go A genuine interest in AI/ML (previous experience is a bonus, but not required) Comfortable navigating and improving legacy codebases Eager to work on greenfield projects and More ❯

. Responsibilities: Design and support all integration processes including migrations to and from new businesses as well as within internal applications and databases. Migrations away from legacy systems into new applications Review, support, feedback and size requirements produced by the Analysis team. Manage your delivery commitments within the relevant sprints to ensure timely and quality delivery of More ❯

Technical Lead to join a major digital transformation programme within a large-scale public sector environment. This role will focus on leading engineering teams delivering high-profile, citizen-facing systems and shared digital capabilities used nationwide. As a hands-on technical leader, you will set direction for your team, ensure alignment with wider strategy, and drive the delivery of … secure, reliable, and modern digital services. You will also play a key role in transforming legacy systems into scalable, microservice-based solutions. Key Responsibilities Lead, mentor, and support a team of engineers. Set technical direction and influence wider strategy. Ensure delivery of secure, high-quality, and assured services. Champion best practice across engineering and architecture. Contribute to More ❯

culture of CI/CD, test automation and modern practices Sharp thinking, clear communication and the ability to speak to both engineers and execs Experience managing legacy systems & a passion for building something better Want to know more? Drop me a message or apply direct - happy to run you through the scope. More ❯

culture of CI/CD, test automation and modern practices Sharp thinking, clear communication and the ability to speak to both engineers and execs Experience managing legacy systems & a passion for building something better Want to know more? Drop me a message or apply direct - happy to run you through the scope. More ❯

Senior SDET to join their team. As a business they believe in doing things differently - from how they build their software to how they support their people. No legacy systems. No red tape. Just clean code, bold ideas, and a culture built on trust, autonomy, and innovation. About the company: Innovation-first mindset : They’re mobile-led, cloud More ❯