26 to 50 of 235 Legacy Systems Jobs in England

many of the following areas:Lead the design and implementation of cloud-native data platforms.Architect and deliver data modernisation strategies, transitioning legacy systems to scalable, cloud-native solutions.Design and implement lakehouse architectures that unify data lakes and data warehouses for advanced analytics and AI/ML workloads.Partner ...

following areas: Lead the design and implementation of cloud-native data platforms. Architect and deliver data modernisation strategies, transitioning legacy systems to scalable, cloud-native solutions. Design and implement lakehouse architectures that unify data lakes and data warehouses for advanced analytics and AI/ML workloads. Partner ...

Hydraulic Systems Engineer Havant, Hampshire Permanent, full time Salary DOE - We're recruiting on behalf of a well-established marine equipment manufacturer for a Hydraulic Systems Engineer to join their busy Design and Engineering team. This is a hydraulics-led design role, well suited to an established hydraulic … systems specialist. You'll take ownership of hydraulic systems from concept through to commissioning, with real scope to optimise existing systems and help identify new areas of the market. What you'll be doing: Designing, developing and optimising hydraulic systems for marine deck equipment, concept through ...

environments Define, implement, and enforce robust SOPs for backups, disaster recovery, patch management, and hardware lifecycle Ensure reliable connectivity between legacy core systems and modern application platforms Oversee internal security monitoring and collaborate with external security partners (SOC/MDR) Lead incident and problem management activities, including … including incident, problem, and change management processes Experience with ITSM tools (e.g., Jira) and working within SLA-driven environments Familiarity with legacy systems connectivity (e.g., AS/400/iSeries) is highly beneficial ...

road services through digital innovation, automation and AI. The RAC is transforming how vehicle off-road journeys are managed, moving from legacy systems and manual processes to modern digital products that deliver better outcomes for members, partners and colleagues. At the centre of that transformation … existing strategic partners while balancing commercial objectives, operational requirements and long-term product strategy. Lead the transition away from legacy operational systems, identifying opportunities to improve efficiency, simplify processes and reduce costs. Establish a predictable delivery rhythm, ensuring teams deliver consistently against a clear and transparent roadmap. ...

Commercial, and Operations to coordinate both technical and business activities. The role requires strong organisational capability and the ability to manage complex dependencies across systems, teams, and delivery phases. This position is ideal for a project manager who thrives in technically complex environments, enjoys coordinating cross-functional teams … milestones, dependencies, and critical path activities. • Ensure delivery aligns with the overall programme timeline and sequencing. • Coordinate system integration activities across legacy systems, terminal operating systems, and the new billing platform. • Oversee data migration planning, execution, and validation, ensuring data integrity and completeness. • Track progress against ...

scalable, cloud‐native platforms to support critical national services. This role sits within a growing engineering function focused on modernising legacy systems, delivering microservices architectures, and embedding DevOps‐first delivery practices. We are looking for a hands‐on Lead Developer who can set technical direction, lead teams … Skills & Experience Required Core Engineering Strong experience with C#/.NET (Core, 6, 7, 8+) Deep knowledge of REST APIs, Web APIs, and distributed systems Experience building event‐driven microservices architectures Strong understanding of design patterns, SOLID principles, and clean architecture Cloud & DevOps Proven experience with Microsoft Azure ...

engineering and technology sector. We deliver enterprise technology solutions that help government agencies, defence organisations and commercial entities modernise operations, migrate legacy systems, and transform service delivery. About the Role The OSM Migration Service Lead is a senior technical leadership position responsible for designing, planning, executing … services with business objectives and contractual obligations. Technical Architecture & Design Design target-state operational architectures incorporating modern IT infrastructure, cloud services and integrated systems Evaluate migration approaches (phased, big-bang, hybrid) and recommend optimal strategies based on risk, timeline and cost factors Ensure migrated services meet security requirements including ...

through large-scale production deployments. Design the target solution architecture for enterprise transformations: how Taktile integrates into the customer's existing landscape of core systems, data platforms, and surrounding services, and how that architecture evolves over a multi-year journey. Own the hardest architecture questions in our deals — integration … patterns (event-driven architectures, messaging, APIs, batch, streaming), and you know when to use which. You've worked with enterprise-grade legacy systems — core banking platforms, loan origination systems (LOSs), loan management systems (LMS), front-end SDKs, mainframes, on-prem estates — and know what ...

troubleshooting with the ability to think beyond routine or conventional approaches to build solutions or break down technical problems. Build and support AI-native systems to expand our eTrading capabilities, including the development of scalable AI platforms for trading and the modernization of incumbent systems with AI tooling. … with Credit Sales and Trading business partners to understand their strategy and establish technical solutions in partnership with Product teams. Architect and build new systems hands-on, leveraging AI-assisted coding and modern engineering practices. Develop secure, high-quality production code, and review and debug code written by others. ...

evolution Build and enhance operator-facing applications, dashboards and visualisation tools displaying real-time system data Own application logic, workflows and behaviour within production systems Contribute to overall software architecture, technical standards and development best practices Implement and maintain version control and CI/CD pipelines using GitHub Ensure … resilient, with a strong emphasis on fault handling and diagnostics Collaborate with controls, robotics and mechanical engineers to ensure seamless integration with physical systems Support testing, commissioning and deployment of software releases Mentor junior developers and contribute to technical decision-making within the team Required Skills & Experience Software Development ...

Overview Define, design, and govern the end-to-end technical architecture across cloud and on-premise systems, ensuring scalability, security, maintainability, and alignment with business and enterprise architecture objectives. The role is responsible for establishing Azure-based solution architectures, guiding delivery teams, and ensuring that technology decisions drive long … solution architectures across applications, data, integrations, and infrastructure within Microsoft Azure environments Define architectural patterns for cloud-native, hybrid, and distributed systems Develop high-level and low-level designs (HLD/LLD), ensuring clarity for delivery teams Ensure solutions are scalable, resilient, secure, and cost-optimised Azure Cloud Architecture ...

Developer Location: Cheltenham (Hybrid) Salary: £65k As a Senior Developer, you will play a key role in supporting, maintaining, and evolving our core business systems and integrations. Working within the Business Systems team, you will deliver reliable, scalable solutions that support day-to-day operations, improve user experience … enable business growth. This is a hands-on, varied role combining development, database optimisation, and systems integration. You will collaborate closely with stakeholders across the business, contributing to both new initiatives and continuous improvement of existing platforms. Your responsibilities as a Senior Developer will be: Develop, maintain, and enhance ...

integral part of the Digital Engineering Services and Solutions leadership team and the department’s evolution to bridge the gap between legacy systems with modern, agile, cloud-based solutions whilst maintaining compliance and regulatory obligations**NUMBER OF DIRECT REPORTS*** Approximately 5**KEY RESPONSIBILITIES****Planning & Strategy … fully defined and met and operate to agreed service levels* Ensure accurate reporting of all KPIs/KRIs for the Digital Workplace products, systems and tooling* Identify key risks within the Digital Workplace team, assessing and mitigating those risks in accordance with the appropriate risk management framework* Ensure ...

design, build, and operate scalable data pipelines and data products, enabling a modern data mesh architecture. The role focuses on integrating legacy systems with cloud-native platforms to support analytics, reporting, and domain-owned data products. Primary Skills Strong experience with Databricks (Spark, PySpark/… engineering best practices. Key Responsibilities Build and maintain batch and streaming data pipelines from legacy mainframe DB2 and on‐prem SQL Server systems into an AWS‐based data lake. Implement real‐time ingestion using Confluent Kafka and land data in Amazon S3. Develop data transformations and analytics ...

software platforms that power our Physical Security business partners globally, with a primary focus on operating and engineering our existing Physical Security Systems and migrating to Genetec solutions for Access Control and CCTV. You will also work with non‐Genetec solutions that serve the needs of BNY’s Corporate … ways: Provide end-to-end Engineering support for our global suite of Physical security applications. This includes: Migration to Genetec from legacy systems (e.g., C-CURE, Victor), including architecture, cutover planning, device onboarding, integrations, data/credential migrations, and stakeholder communications. Plan and execute system updates, firmware ...

management, branching strategies, and collaboration. Strong Python scripting for data automation, orchestration, and pipeline optimisation. Working knowledge of C# for maintaining/modifying legacy Windows applications. Experience with Power BI, QuickSight, or similar tools for analytics. Adherence to ETL/data management best practices (e.g., incremental loads, error … GDPR, CCPA) and security protocols (encryption, RBAC). Agile/SCRUM practitioner with experience in offshore team collaboration. Ability to migrate legacy systems to modern cloud architectures. Anticipates issues, recommends pragmatic solutions, and writes clean, reusable code. Articulate with stakeholders, from engineers to non-technical leaders. Manages ...

role focuses on the planning, execution, and management of data migration projects. Data Migration Specialists are responsible for transferring data from legacy systems to new platforms, ensuring accuracy, consistency, and adherence to data integrity standards. Analyse existing data structures and understand business requirements for data migration. Design ...

data warehouse, leading where appropriate. Prepare datasets for inclusion in PBI reports. What we are looking for Strong understanding of the principles of database systems, data warehouses, ETL processes, APIs and data analytics. The resilience to deal with and work around the limitations of legacy systems, and to adapt as systems change. Excellent oral and written communication skills to ensure understanding between technical and non-technical colleagues. Experience of MS Dynamics or a similar CRM system. Experience of Snowflake or similar. Proficiency in SQL and Python. Experience of dbt or similar. Experience of Git. ...

when you fail, we all learn, then were eager to hear from you. We are looking to expand our Systems Engineering capability in all levels of experience and are keen to hear from you if you feel youre ready to take the next step in your career. You must … Sole UK National and qualify for Security Clearance. Job Description The Systems Engineer will work together with the customer contributing to requirements management and problem understanding, supporting facilities engineering and major infrastructure projects. This role may include but is not limited to: requirements management , ensure projects are properly scoped ...

leading online gaming platforms. This is an opportunity to work on a large-scale, business-critical C++ platform, helping modernise legacy systems while supporting a major cloud migration programme. Role Overview Location: Remote, must be based in UK Package: £600 - £650pd Outside IR35 Duration: 3 months (Sept … modernisation programme. Refactor and modernise legacy components while maintaining stability and existing functionality. Build and enhance high-performance, low-latency, server-side systems supporting a live platform. Integrate platform services with AWS where required as part of the wider cloud programme. Use AI-assisted development tools, including ...

business. As part of a large-scale transformation programme, you'll help modernise core business platforms, support cloud adoption, replace legacy systems, and drive the delivery of enterprise-wide digital solutions. Working at the intersection of business operations and technology, you'll collaborate with stakeholders across … requirements, and translating them into practical, scalable technology solutions. This is a highly visible role offering exposure to a diverse portfolio of projects spanning systems integration, process improvement, platform modernisation, and digital transformation initiatives. Key Responsibilities Partner with business stakeholders to understand current processes, challenges, and strategic objectives. Gather ...

augmented Front End delivery. Previous NHS experience. GOV.UK Design System experience. Python development. API integration experience. Cloud migration projects. Extracting and modernising Legacy systems. Cross-organisation collaboration. Mentoring and coaching developers. ...

Front End delivery. \n Previous NHS experience. GOV.UK Design System experience. Python development. API integration experience. \n Cloud migration projects. Extracting and modernising Legacy systems. Cross-organisation collaboration. Mentoring and coaching developers. ...

Proven experience as a Solution Architect within complex programmes Strong background in application modernisation and cloud migration Experience working with both legacy systems and modern cloud ecosystems Knowledge of technologies such as: AWS, Azure Kubernetes, HELM Java, JavaScript Oracle, MySQL Experience working in agile environments across full ...