25 of 25 Legacy Systems Jobs in the West Midlands

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 ❯

role in modernising national services used by millions. You'll join a large team, working on a variety of evolving assignments across multiple workstreams. Projects range from modernising legacy platforms to developing brand new, cloud-native solutions. Engineers in this team are rotated based on project demand, with regular extensions and reassignments - making this an ideal environment for … and support continuous delivery pipelines What You'll Bring Strong experience with Java (ranging from legacy versions to modern stacks) Comfortable working across both legacy systems and greenfield projects Experience with microservices, TDD, unit testing, and CI/CD Understanding of Docker, Kubernetes, and cloud platforms like AWS or Azure Exposure to SQL/NoSQL More ❯

enhances our Projects and Business Assets processes within the CFO transformation team. This role is part of a transition away from another company and involves replacing legacy systems like SAP with Workday by April 2026. Driving Strategy: Develop, own, and deliver the product roadmap for Projects and Business Assets, aligned with NESO's transformation goals. Agile Execution … go-live and support early life post-launch. Maintain a culture of innovation and continuous improvement. What You Bring: Experience: Strong background in finance transformation projects, ideally involving ERP systems such as Workday or SAP. Skills: Solid understanding of governance, risk, and internal control frameworks, with hands-on experience in system and process design. Communication: Excellent stakeholder management and More ❯

. This is a 6+ month temporary contract to start ASAP Day rate: Competitive Market rate Key Responsibilities: Design, develop, and support integrations between Primavera (Unifier, OPC) and enterprise systems (ERP, EDMS, MS Project, P6, etc.) Develop and maintain REST/SOAP-based APIs, web services, and Middleware components for seamless data exchange Regular status reporting to the Program … to end project implementation experience in Integrated Oracle Unifier and Primavera Cloud Strong Oracle SQL skills and knowledge of migrating in-flight projects into OPC from Legacy systems Experience with Unifier-specific BP development, customisation and integration with SAP and other third-party systems Configuring Oracle Primavera Cloud, leading integration and conversion design discussions, and working More ❯

experience Experience in UK water and energy industries will be an added advantage Key Responsibilities (up to 10): Design, develop, and support integrations between Primavera (Unifier, OPC) and enterprise systems (ERP, EDMS, MS Project, P6, etc.) Develop and maintain REST/SOAP-based APIs, web services, and middleware components for seamless data exchange Provide regular status reporting to the … to-end implementation project experience in integrated Oracle Unifier and Primavera Cloud Strong Oracle SQL skills and knowledge of migrating in-flight projects into OPC from legacy systems Experience with Unifier-specific BP development, customization, and integration with SAP and other third-party systems Configuring Oracle Primavera Cloud, leading integration and conversion design discussions, and working More ❯

a growing team as a Lead QA Automation Engineer working on innovative projects at the forefront of digital transformation. The Digital Transformation Centre specialises in modernising legacy systems into cloud-native solutions using Java and open-source technologies. They embrace agile and DevOps principles to deliver high-quality applications and platforms. The tech stack includes Java, microservices … JIRA, Confluence, or other backlog/test management platforms. Exposure to iterative or incremental software delivery practices. Ability to maintain and execute automated testing cycles. Familiarity with version control systems such as Git. Understanding of Agile methodologies and ways of working. Please note that you MUST be eligible for SC clearance and be able and willing to be onsite More ❯

CM), guiding solution design and implementation. Bring extensive Oracle Fusion ERP implementation experience, with EPM (FCC) knowledge desirable. Provide best-practice input on data migration from legacy systems into Oracle Fusion. Define and oversee user role mappings, access management, and application security, including provisioning and role customisation. Support business adoption activities, contributing to training materials and end More ❯

CM), guiding solution design and implementation. Bring extensive Oracle Fusion ERP implementation experience, with EPM (FCC) knowledge desirable. Provide best-practice input on data migration from legacy systems into Oracle Fusion. Define and oversee user role mappings, access management, and application security, including provisioning and role customisation. Support business adoption activities, contributing to training materials and end More ❯

infrastructure to modern, cloud-based platforms-while simplifying and improving processes to deliver faster, more efficient services. Are you an IT leader who thrives on turning legacy systems into streamlined, cloud-first solutions? This is your opportunity to lead a digital transformation project within a respected national organisation that plays a vital role in public service. Key More ❯

legacy infrastructure to Azure. THE ROLE: You'll be responsible for a 40-person function split across UK locations and offshore, ensuring mission-critical legacy systems continue to operate while leading the migration to modern Azure-based infrastructure. A Head of Data Engineering will need to: Lead and manage a 40-person Data Engineering team … across multiple locations (UK and India). Manage and decommission four legacy data warehouses, while developing cloud-native solutions in Azure. Act as a mentor and technical guide to the wider engineering team during this cloud transition. Partner with third-party vendors to maintain and evolve the data estate YOUR SKILLS AND EXPERIENCE: A successful Head of Data … Engineering will have the following skills and experience: Strong experience leading legacy-to-cloud data migrations (ideally to Azure). Background working with SQL Server in a regulated environment. Proven success managing large, distributed engineering teams (including offshore). THE BENEFITS: You will receive a salary, dependent on experience. Salary is up to £120,000 On top of More ❯

Warwickshire seeks a Cutover Manager to lead end-to-end cutover planning and execution for a complex Workday migration. The role involves managing the transition from legacy systems to Workday, ensuring business continuity and minimal disruption. You will coordinate with implementation partners, business teams, system integrators, and technical staff throughout all cutover phases. Required Skills and Experience More ❯

Seeking a Senior QA Engineer with strong, hands on automation experience to join a growing digital transformation team, modernising legacy systems into cloud-native solutions using Java, DevOps, and agile practices. This is a permanent role with hybrid working in Telford, paying £46,000 to £67,000 dependant on experience, plus bonus. Key Details: Location: Hybrid - average More ❯

Seeking a Senior QA Engineer with strong, hands on automation experience to join a growing digital transformation team, modernising legacy systems into cloud-native solutions using Java, DevOps, and agile practices. This is a permanent role with hybrid working in Telford, paying £46,000 to £67,000 dependant on experience, plus bonus. Key Details: Location: Hybrid - average More ❯

Engineer Worcester Salary up to £36,000 per annum plus benefits Join a leading engineering solutions provider as a Junior Applications Engineer and kickstart your career in automation, control systems, and software development. Offering structured training, hands-on experience, and clear progression opportunities, this is the perfect role for an ambitious engineering graduate or someone new in the industry. … The Role Develop and modify C# control software in Visual Studio Support and maintain legacy systems, providing remote and on-site fault-finding Integrate third-party equipment into automation systems Create automation sequences, test procedures, and technical documentation Work with design and commissioning teams to deliver projects to specification About You Degree or equivalent in Electrical … bank holidays Overtime pay for site work + expenses Cycle to work scheme, death in service benefit We are looking for people who are passionate about automation engineering, control systems, and software application development. Click "Apply Now" to develop your skills and career in automation and control engineering. More ❯

where your work has real impact and your voice drives innovation? This is your chance to join a global, tech-forward organisation that’s transforming its legacy systems into a modern, service-oriented architecture. You’ll play a key role in that transformation, with the opportunity to grow your skills, contribute fresh ideas, and make a mark … Office integrations Confident with MS SQL Server and T-SQL Excellent communicator who thrives in a team setting Bonus: Experience working on high-availability , multi-user , n-tier distributed systems Hybrid Working Based in the West Midlands , with flexible hybrid working that balances collaboration and personal productivity. If you're ready to join a business where software is central More ❯

delivering best-in-class service. This is a rare opportunity to join a large organisation and play a pivotal role in building new capabilities with no Legacy systems in place and you'll have the chance to shape the future of their cybersecurity operations from the very beginning. Looking to find principle SOC/CSIRT analysts who More ❯

capabilities enable the delivery of exceptional experiences. You’ll lead the creation of a three-year technology roadmap and drive a culture of innovation that transforms legacy systems into future-ready platforms. You will conduct your own recruitment for your team, giving you the opportunity to design, mentor, and grow a high-performing team structure with your … stamp. What you’ll be doing Setting and delivering a forward-looking technology strategy aligned with long-term goals. Overseeing business-critical systems implementation and ongoing service reliability. Leading, hiring, and developing senior technology leadership, embedding accountability and growth. Acting as the organisation’s technology ambassador across internal and external forums. Introducing scalable governance, service delivery, and change management More ❯

secure, and scalable telephony infrastructure that underpins critical operations. The role requires a blend of technical expertise, project leadership, and stakeholder engagement. You will drive strategic migrations from legacy platforms to modern SIP/cloud-based solutions, manage complex integrations across the network infrastructure, and provide senior-level guidance to both peers and junior engineers. Key Responsibilities: Serve … centre, and security infrastructures. Ensure high availability and optimal performance of VOIP services through proactive monitoring, capacity planning, and fault resolution. Develop and maintain disaster recovery strategies for voice systems, minimising downtime and ensuring business continuity. Produce and maintain high- and low-level documentation, operational procedures, Lead enterprise-wide voice infrastructure projects, from planning and procurement through to deployment … RTP/SRTP, and voice gateway technologies. Strong understanding of QoS, DHCP, DNS, and network dependencies impacting voice quality. Proven track record of migrating from legacy voice systems to modern SIP/Cloud solutions. Enterprise networking knowledge (Cisco, Aruba, Fortinet) and experience integrating voice across LAN/WAN and firewalls. Skilled in network and voice monitoring tools More ❯

Relationship Centre team. As a Data Engineer you will play a key part in enabling data-driven decision-making by building and maintaining robust data pipelines, integrating customer service systems, and ensuring high-quality data is available for analysis and insights. Based in Warwickshire, you will be supporting, a dedicated and enthusiastic team, on a contract basis. You will … experience initiatives. . Responsibilities of the Data Engineer will include: * Design, build, and maintain scalable data pipelines to support customer service operations * Migrate and modernise legacy data systems to cloud-based solutions * Integrate data from CRM systems and customer touchpoints into cloud platforms * Ensure data quality, consistency, and availability for reporting and analytics * Collaborate with Data … within a customer service or contact centre environment * Knowledge of SQL, Python, and data pipeline development * Skilled in Google Cloud Platform (GCP) and cloud data tools * Background in CRM systems and customer data structures * Understanding of data warehousing concepts and cloud architecture * Experience with ETL tools and frameworks Airflow, Git, CI/CD pipeline * Data Insights reporting experience * Competent More ❯

Relationship Centre team. As a Data Engineer you will play a key part in enabling data-driven decision-making by building and maintaining robust data pipelines, integrating customer service systems, and ensuring high-quality data is available for analysis and insights. Based in Warwickshire, you will be supporting, a dedicated and enthusiastic team, on a contract basis. You will … experience initiatives. . Responsibilities of the Data Engineer will include: Design, build, and maintain scalable data pipelines to support customer service operations Migrate and modernise legacy data systems to cloud-based solutions Integrate data from CRM systems and customer touchpoints into cloud platforms Ensure data quality, consistency, and availability for reporting and analytics Collaborate with Data … within a customer service or contact centre environment Knowledge of SQL, Python, and data pipeline development Skilled in Google Cloud Platform (GCP) and cloud data tools Background in CRM systems and customer data structures Understanding of data warehousing concepts and cloud architecture Experience with ETL tools and frameworks Airflow, Git, CI/CD pipeline Data Insights reporting experience Competent More ❯

About the Role We are seeking an experienced Finance Data Migration Consultant to lead and support data migration activities from multiple finance systems (Sage, Xero, and legacy platforms etc.) to Microsoft Dynamics 365 Business Central. This role is pivotal in ensuring accurate financial reconciliation, seamless cutover planning, and robust data integrity across the enterprise.Location: Midlands (Hybrid … Lead data cleansing, mapping, and cutover activities using Business Central D365. Collaborate with Finance SMEs and Directors to align migration plans with operational needs. Perform financial reconciliation across legacy and target systems. Support UAT phases for data migration and cutover validation. Ensure integration readiness through data mapping and transformation. Leverage data warehouse and enterprise architecture for validation and … MI reporting. Required Skills & Experience Proven experience with Microsoft Dynamics 365 Business Central. Strong background in finance system migration (e.g., Sage, Xero, legacy platforms). Expertise in data templates, mapping, cleansing, and cutover planning. Solid understanding of financial reconciliation processes. Experience working with Enterprise Data Architecture and data warehouses. Excellent stakeholder engagement skills, especially with Finance SMEs and More ❯

and professional growth. What You Will Do: • Design, build, and maintain scalable data pipelines and ETL processes to enhance customer service operations. • Migrate and modernise legacy data systems to cloud-based solutions for improved performance and accessibility. • Integrate data from CRM systems and customer touchpoints into cloud platforms for unified analysis. • Ensure data quality, consistency, and … a customer service or contact centre environment. • Proficiency in SQL, Python, and data pipeline development. • Hands-on experience with Google Cloud Platform and cloud data tools. • Familiarity with CRM systems and customer data structures. • Strong problem-solving skills, attention to detail, and the ability to work collaboratively with cross-functional teams. This company values innovation, collaboration, and excellence in … customer service. By joining this team, you’ll play a pivotal role in modernising data systems and enabling data-driven strategies that enhance customer experiences. Your contributions will directly support initiatives that align with the company’s commitment to delivering exceptional service and cutting-edge solutions. Location: This hybrid role is based in Whitley, Coventry, with hybrid working opportunities More ❯

Build and maintain extensions, integrations and custom modules to meet client-specific needs Collaborate with functional consultants to translate requirements into robust technical specifications Upgrade legacy NAV systems to Business Central, ensuring minimal disruption and improved functionality Optimise performance and ensure code quality through testing, peer reviews and best practice development Provide technical support and troubleshooting for More ❯

Design and implement CI/CD pipelines for automated rollout and updates of Otel agents and collectors. · Collaborate with infrastructure, DevOps, and application teams to integrate observability into legacy and modern systems. · Optimize telemetry data collection, processing, and storage for performance and reliability. · Troubleshoot and resolve issues related to observability pipelines and instrumentation. · Contribute to internal documentation and … and SDKs. · Proven experience deploying and managing observability tools in on-premises infrastructure. · Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI, GitHub Actions). · Experience with Linux systems, networking, and containerization (Docker). · Understanding of monitoring and tracing tools (e.g., Prometheus, Jaeger, Grafana). · Excellent problem-solving and communication skills. Preferred Qualifications: · Experience contributing to OpenTelemetry or More ❯

Change Manager - Housing Systems - Birmingham 6-12 Month contract Competitive day rates A leading Birmingham-based client seeks a Change Manager to lead organisational change related to housing management system replacement, new IT strategy development, and digital transformation. The role ensures effective identification, scoping, and embedding of changes to systems, processes, and working methods to boost efficiency, customer … or regulated settings. Strong skills in process analysis, redesign, and business improvement. Lead change management for a new housing management system, replacing three legacy systems. Review current systems and processes to identify duplication and inefficiency. Collaborate with business leads to define requirements for the new system. Experience implementing housing management or enterprise systems. Excellent stakeholder engagement and More ❯