51 to 75 of 77 Legacy Systems Jobs in the North of England

currently partnering with a business seeking a Test Automation Manager to support a mid-flight programme focused on automating manual processes and integrating legacy systems. The role will take ownership of testing across system interfaces and end-to-end workflows, ensuring quality is maintained throughout complex integrations. They ...

expect to be involved in the following: Design and implement a governed Databricks Lakehouse, including catalog and data structures. Migrate complex legacy SQL into clean, modular, and maintainable pipelines. Build scalable transformation frameworks using Spark and Python or SQL-based pipelines. Optimise query performance across large datasets, improving … Delta Lake, Unity Catalog, and SQL Warehousing. Advanced SQL skills with a focus on performance tuning and optimization. Experience migrating legacy data systems into scalable architectures. Proven ability to design and build data pipelines using Spark and Python or SQL. Strong understanding of data modelling, including star ...

Prestigious opportunity with a forward thinking organisation in Greater Manchester to recruit an experienced Systems Integration Specialist to play a key role in shaping their technology landscape.This is a fantastic opportunity to sit at the heart of IT strategy, designing and delivering integration architecture that enables business transformation. … integration across a complex, evolving estate supporting a roadmap that includes digital platforms, cloud adoption and modernisation of legacy systems. As our Systems Integration Specialist, you will be responsible for : - Designing and developing enterprise integration architecture and system designs Supporting delivery of the IT/IM roadmap ...

full Microsoft and Azure technology stack. This is a hands-on role offering the chance to work on both legacy and greenfield systems, contribute to architectural decisions, and support the continuous improvement of development practices. Key responsibilities: Develop and maintain scalable, high-quality software using C#, .NET … tools Understanding of secure coding and software development best practices Desirable experience: Microservices, containers (Docker/Kubernetes) Front-end frameworks such as Vue.js Messaging systems (e.g. Service Bus, Kafka) NoSQL databases, REST APIs, CI/CD pipelines Benefits: 25 days holiday plus bank holidays and additional Christmas leave Flexible ...

full Microsoft and Azure technology stack. This is a hands-on role offering the chance to work on both legacy and greenfield systems, contribute to architectural decisions, and support the continuous improvement of development practices. Key responsibilities: Develop and maintain scalable, high-quality software using C#, .NET … tools Understanding of secure coding and software development best practices Desirable experience: Microservices, containers (Docker/Kubernetes) Front-end frameworks such as Vue.js Messaging systems (e.g. Service Bus, Kafka) NoSQL databases, REST APIs, CI/CD pipelines Benefits: 25 days holiday plus bank holidays and additional Christmas leave Flexible ...

Prestigious opportunity with a forward thinking organisation in Greater Manchester to recruit an experienced Systems Integration Specialist to play a key role in shaping their technology landscape.This is a fantastic opportunity to sit at the heart of IT strategy, designing and delivering integration architecture that enables business transformation. … integration across a complex, evolving estate supporting a roadmap that includes digital platforms, cloud adoption and modernisation of legacy systems. As our Systems Integration Specialist, you will be responsible for : - Designing and developing enterprise integration architecture and system designs Supporting delivery of the IT/IM roadmap ...

full Microsoft and Azure technology stack. This is a hands-on role offering the chance to work on both legacy and greenfield systems, contribute to architectural decisions, and support the continuous improvement of development practices. Key responsibilities: Develop and maintain scalable, high-quality software using C#, .NET … tools Understanding of secure coding and software development best practices Desirable experience: Microservices, containers (Docker/Kubernetes) Front-end frameworks such as Vue.js Messaging systems (e.g. Service Bus, Kafka) NoSQL databases, REST APIs, CI/CD pipelines Benefits: 25 days holiday plus bank holidays and additional Christmas leave Flexible ...

full Microsoft and Azure technology stack. This is a hands-on role offering the chance to work on both legacy and greenfield systems, contribute to architectural decisions, and support the continuous improvement of development practices. Key responsibilities: Develop and maintain scalable, high-quality software using C#, .NET … tools Understanding of secure coding and software development best practices Desirable experience: Microservices, containers (Docker/Kubernetes) Front-end frameworks such as Vue.js Messaging systems (e.g. Service Bus, Kafka) NoSQL databases, REST APIs, CI/CD pipelines Benefits: 25 days holiday plus bank holidays and additional Christmas leave Flexible ...

finance-focused audience, you will be responsible for leading the end-to-end delivery of large-scale finance focused IT infrastructure, software development, and systems integration projects.Ensuring all IT solutions align with the financial regulatory requirements and the DFS Groups control environment. What youll be responsible for Leading … transition change from project into Service BAU. Were looking for someone who has 5+ years of experience in IT Project Management, ideally around finance systems transformation & implementation. Proven track record in delivering complex projects to time, cost and quality. Previous experience managing migrations or API integrations between legacy ...

offshore QE operation delivered through a strategic external partner. The programme itself is focused on large-scale platform modernisation, legacy system replacement, systems integration, and enterprise-wide transformation. As delivery scales significantly, the organisation is looking for an experienced QE leader capable of bringing strong governance, structure … communication capability Comfortable operating with executive leadership, risk, and assurance functions Experience managing supplier-led or third-party QE delivery environments Understanding of complex systems integration and legacy modernisation programmes The Role As Head of Quality Engineering, you'll own and shape the QE strategy across ...

Role Overview: As a Senior Design Release Engineer, you will lead the end-to-end delivery of Emergency Call (eCall) and telematics-based safety systems, with a strong emphasis on system architecture, connectivity, integration, and regulatory compliance. You will be the Feature Owner for Emergency Call Systems (eCall … validating these features within a complex vehicle ecosystem. This role also includes support and sustaining responsibility for legacy Restraint Control Module (RCM) systems, ensuring continued robustness, regulatory compliance, and integration with next-generation eCall solutions. This position requires cross-functional collaboration across hardware, software, connectivity, and compliance ...

high-performance mobile application in React Native for iOS and Android, serving tens of thousands of daily users. Drive multi-quarter technical initiatives — legacy system migration, platform modernization, design system adoption, and build infrastructure improvements — collaborating across units to coordinate execution. Mentor and develop senior and staff engineers … team leverages them — not just as a user, but in defining conventions, guardrails, and workflows that scale. Proven experience designing real-time mobile systems using RESTful services, WebSockets, and GraphQL, with an emphasis on resilience, latency, and graceful degradation. Significant native iOS (Swift/Objective-C) and/ ...

high-performance mobile application in React Native for iOS and Android, serving tens of thousands of daily users. Drive multi-quarter technical initiatives — legacy system migration, platform modernization, design system adoption, and build infrastructure improvements — collaborating across units to coordinate execution. Mentor and develop senior and staff engineers … team leverages them — not just as a user, but in defining conventions, guardrails, and workflows that scale. Proven experience designing real-time mobile systems using RESTful services, WebSockets, and GraphQL, with an emphasis on resilience, latency, and graceful degradation. Significant native iOS (Swift/Objective-C) and/ ...

high-performance mobile application in React Native for iOS and Android, serving tens of thousands of daily users. Drive multi-quarter technical initiatives — legacy system migration, platform modernization, design system adoption, and build infrastructure improvements — collaborating across units to coordinate execution. Mentor and develop senior and staff engineers … team leverages them — not just as a user, but in defining conventions, guardrails, and workflows that scale. Proven experience designing real-time mobile systems using RESTful services, WebSockets, and GraphQL, with an emphasis on resilience, latency, and graceful degradation. Significant native iOS (Swift/Objective-C) and/ ...

high-performance mobile application in React Native for iOS and Android, serving tens of thousands of daily users. Drive multi-quarter technical initiatives — legacy system migration, platform modernization, design system adoption, and build infrastructure improvements — collaborating across units to coordinate execution. Mentor and develop senior and staff engineers … team leverages them — not just as a user, but in defining conventions, guardrails, and workflows that scale. Proven experience designing real-time mobile systems using RESTful services, WebSockets, and GraphQL, with an emphasis on resilience, latency, and graceful degradation. Significant native iOS (Swift/Objective-C) and/ ...

Prestigious opportunity with a forward thinking organisation in Greater Manchester to recruit an experienced Systems Integration Specialist to play a key role in shaping their technology landscape.This is a fantastic opportunity to sit at the heart of IT strategy, designing and delivering integration architecture that enables business transformation. … integration across a complex, evolving estate supporting a roadmap that includes digital platforms, cloud adoption and modernisation of legacy systems. As our Systems Integration Specialist, you will be responsible for : - Designing and developing enterprise integration architecture and system designs Supporting delivery of the IT/IM roadmap ...

pricing engine, which sets the fees added to every quote tem serves, carefully balancing growth and margin. You will also contribute to the systems which manage both short and long-term imbalance decisions to determine how tem deals with it’s exposure across its portfolio. This is a hands … energised by the greenfield environment: comfortable taking on ambiguity and able to make progress before the path is fully defined. They have built pricing systems that worked and have learned from the times it hasn't. They'll bring that hard-won judgment to a system where the foundations ...

pricing engine, which sets the fees added to every quote tem serves, carefully balancing growth and margin. You will also contribute to the systems which manage both short and long-term imbalance decisions to determine how tem deals with it’s exposure across its portfolio. This is a hands … energised by the greenfield environment: comfortable taking on ambiguity and able to make progress before the path is fully defined. They have built pricing systems that worked and have learned from the times it hasn't. They'll bring that hard-won judgment to a system where the foundations ...

summary Lead the design and assurance of end-to-end solution architectures across complex healthcare systems, ensuring alignment with business strategy and target architecture. Translate business needs into integrated, scalable solutions, including integrations with legacy and modern systems (e.g., SystmOne, Soliton). Act as a strategic ...

tools, including AI, in a way that supports quality rather than cutting corners. There is also a strong focus on improving and modernising existing systems, helping the team move forward without disrupting what already works. What you will do Lead a Scrum team through planning, delivery, and release, with … frontend work with Vue.js Break work into clear, manageable pieces and support the team through delivery Manage technical risk, support incident response, and ensure systems remain reliable Help the team make effective use of AI tools in everyday development What we are looking for You are comfortable leading from ...

looking for a Principal Engineer to drive technical innovation within their platforms. This role involves shaping the technical direction, leading the design of search systems, and modernising legacy systems. The ideal candidate will have experience with search technologies and cloud-native architectures. Benefits include 25 days holiday ...

pragmatic cyber security roadmap, influencing senior stakeholders and operational teams.IT & OT Security Ownership Take end-to-end responsibility for cyber security across: Corporate IT systems, networks, cloud services, and endpoints. OT/ICS environments, including manufacturing, industrial control systems, and site-based operational technology. Define and enforce appropriate … ability to define and deliver a cyber security strategy. Proven ability to manage a complex environment. Desirable Skills and Experience Experience upgrading OT legacy systems. Demonstrable experience of security in complex or manufacturing environments. Appropriate certifications such as CISSP & CISM. Hays Specialist Recruitment Limited acts as an employment ...

make a real impact. Job Overview The OpenLink Endur Position is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. This candidate will be primarily developing an understanding of our users' strategic direction, issues, and project … developing a technology stack, leveraging on a combination of existing platforms and building new strategic platforms, and migrate existing business functions from legacy systems. Close interaction with Traders and Quants to understand new requirements for applications across the platform, specifically focused on trade modelling and lifecycle. Increase productivity ...

make a real impact. Job Overview The OpenLink Endur Position is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. This candidate will be primarily developing an understanding of our users' strategic direction, issues, and project … developing a technology stack, leveraging on a combination of existing platforms and building new strategic platforms, and migrate existing business functions from legacy systems. Close interaction with Traders and Quants to understand new requirements for applications across the platform, specifically focused on trade modelling and lifecycle. Increase productivity ...

make a real impact. Job Overview The OpenLink Endur Position is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. This candidate will be primarily developing an understanding of our users' strategic direction, issues, and project … developing a technology stack, leveraging on a combination of existing platforms and building new strategic platforms, and migrate existing business functions from legacy systems. Close interaction with Traders and Quants to understand new requirements for applications across the platform, specifically focused on trade modelling and lifecycle. Increase productivity ...