16 of 16 Legacy Systems Jobs in West London

Social network you want to login/join with: Senior Full Stack C# .NET Developer, south west london col-narrow-left Client: WebX Systems Ltd. Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Full Stack C# .NET … DeveloperFully Remote (UK Residents Only) About WebX Systems At WebX, we specialise in technical publishing and content management solutions for the aerospace and defence sectors worldwide. Our flagship products— UltraCSDB, UltraAuthor, UltraXML , and UltraPortal —are used globally and combine proven legacy systems with cutting-edge, cloud-native innovations. As a privately owned UK business, we take … a proactive, experienced Senior Full Stack .NET Developer to help evolve our product suite. You’ll work across both legacy Windows desktop applications and modern web-based systems and help lead the transition toward cloud-native architecture. This role is perfect for someone who enjoys innovating within established environments while also driving forward new development. Technology Stack More ❯

and UC environments 5 or more years of experience with software architecture and design with the CXone, Genesys Cloud or Amazon Connect platform. Past titles may include Solutions Architect, Systems Architect, Technical Architect. Experience must include: Defining overall CXone, Genesys Cloud or Amazon Connect Application architectures including (but not limited to) networks, WFM, quality, AI tools, ACD, CRM Integrations … dive into the code as needed, lead code reviews and fix issues as needed Ability to create designs that leverage legacy/on-premises solutions and CCaaS systems Ability to create customizations to work around system limitations or cost issues Experience with on premise to Cloud migration and the technical challenges and implications. Enterprise migration experience … including leading whiteboard sessions, technical design sessions, developing architecture and network diagrams, technical flow designs and more Additional Responsibilities: Build actionable and achievable CCaaS transformation plans including specifying legacy system changes needed or recommended. Define and build tools and libraries to augment CCaaS vendor capabilities (customizations, configurations, testing, code-reuse, etc..) Creating sales demos within Eventus lab environments More ❯

class financial solutions for the organization. Maintain system stability, performance, and security by following SAP best practices. Understand the system ecology and its financial interfaces with legacy systems (Oracle/Hyperion) and SAP components (E-Hana, SAC-P, Analysis for Office, Webi). Build effective relationships with business subject matter experts and senior leadership to facilitate accurate … uses allies to build consensus and create results, is appropriately diplomatic, and understands others' roles and perspectives. Education: Bachelor's degree in Computer Science or Engineering, Finance, Accounting, Information Systems, or similar field or relevant professional experience. Qualification: Extensive experience in delivering Enterprise level SAP Finance and controlling solutions including S/4 experience, with strong preference for pharmaceutical More ❯

class financial solutions for the organization. Maintain system stability, performance, and security by following SAP best practices. Understand the system ecology and its financial interfaces with legacy systems (Oracle/Hyperion) and SAP components (E-Hana, SAC-P, Analysis for Office, Webi). Build effective relationships with business subject matter experts and senior leadership to facilitate accurate … uses allies to build consensus and create results, is appropriately diplomatic, and understands others' roles and perspectives. Education: Bachelor’s degree in Computer Science or Engineering, Finance, Accounting, Information Systems, or similar field or relevant professional experience. Qualification: Extensive experience in delivering Enterprise level SAP Finance and controlling solutions including S/4 experience, with strong preference for pharmaceutical More ❯

Application Architect, fluent in modern engineering practices and passionate about building the next generation of cloud-native applications on Azure? Do you want to shape application strategy, modernise legacy platforms, and bring real business innovation to life? This is more than just an architecture role. It’s a chance to lead transformation from the inside out, in a … be the bridge between engineering teams and business outcomes. Working with clients across regulated industries and fast-growth markets, you’ll own: Azure Application Modernisation – redesigning legacy systems for scalability, performance and maintainability Engineering Leadership – guiding software teams through modern DevOps, IaC, CI/CD and observability adoption Stakeholder Influence – working closely with product, delivery, and customer More ❯

meet the requirements as set out by the security team at Norgine Assist in the management of the security requirements of the supply chain through the technical analysis of systems and applications within Norgine Oversee the effectiveness and deployment of cyber security tools and technologies on a regular basis to ensure optimal performance and responsiveness Understand and advise on … with external partners and internal stakeholders to conduct penetration tests, interpret results, and develop response plans to address identified vulnerabilities Oversight of the analysis of legacy operating systems and services, identifying potential security risks, and work with relevant stakeholders to implement security hardening or network isolation solutions where necessary Participation in the internal and external security audits More ❯

to develop and implement DevOps practices, and mentor more junior team members internally. Initial Project Responsibilities Diverse assignments spanning modern cloud and data infrastructure, from modernising legacy systems into cloud-native architectures to building and maintaining robust data platforms across multiple cloud providers. Implementation of secure data processing environments for classified information, create automated deployment pipelines for More ❯

background Ability to align technology with strategic business outcomes Strong stakeholder engagement skills, including C-level advisory experience Expertise in integration design using APIs, middleware, and legacy systems Proven leadership in managing onshore and offshore delivery teams Strong analytical, digital, and business consulting skills What's on Offer: Competitive salary: £70,000 - £105,000 depending on experience More ❯

meet the requirements as set out by the security team at Norgine. Assist in the management of the security requirements of the supply chain through the technical analysis of systems and applications within Norgine Oversee the effectiveness and deployment of cyber security tools and technologies on a regular basis to ensure optimal performance and responsiveness. Understand and advise on … with external partners and internal stakeholders to conduct penetration tests, interpret results, and develop response plans to address identified vulnerabilities. Oversight of the analysis of legacy operating systems and services, identifying potential security risks, and work with relevant stakeholders to implement security hardening or network isolation solutions where necessary. Participation in the internal and external security audits More ❯

enterprise environment. Strong working knowledge of GDPR, consent management, and data security best practices. Practical experience with Agile methodologies. Proficient in integrating third-party APIs, internal tools, and legacy systems. Familiarity with architecture tools (e.g., Ardoq) to identify system dependencies and gaps. Strong stakeholder management and cross-functional collaboration skills. Strategic thinker with the ability to translate data More ❯

configure, and implement tailored NetSuite solutions. Responsibilities include gathering customer requirements, configuring NetSuite to meet business needs across Finance, E-commerce, and Procurement, and managing data migration from legacy systems. The … role also involves providing ongoing system support, troubleshooting, and user training. Key responsibilities: Consult with clients to document and translate their requirements into NetSuite functionality Configure and design NetSuite systems across Finance, Procurement, and E-commerce Lead data migration from legacy systems to NetSuite Troubleshoot, diagnose issues, and provide end-user training Stay up-to-date More ❯

You'll be the architect who thinks five steps ahead—pre-empting technical challenges, guiding internal and partner teams, and championing best practices. Whether shaping the integration of legacy APIs at scale or creating reusable toolkits for rapid deployment, your work will underpin mission-critical national projects. ? Key Responsibilities Lead architectural design across large-scale cloud-based and … Solutions Architect or Application Architect who thrives at the intersection of delivery, design, and stakeholder communication. You’ll be confident stepping into complexity, capable of unpicking legacy systems and designing elegant, future-ready solutions. ? Role Basics Location : Remote-first with occasional office/customer site visits (HQ in Birmingham) Salary : £80,000 – £100,000 + More ❯

and support a multidisciplinary team (UX/UI, product delivery, business analysis) to deliver high-quality digital products. Oversee a digital product portfolio, including new product launches and legacy product transformation. Collaborate with stakeholders at all levels to ensure buy-in and alignment with the digital vision. Champion user-centred design, accessibility, and inclusion throughout the product lifecycle. … teams and complex product portfolios. Strong stakeholder engagement and influencing skills, including at executive and board level. Experience with both new product development (0–1) and transformation of legacy systems. Deep understanding of user-centred design, agile delivery, and digital best practice. Excellent communication, leadership, and organisational skills. (be able to integrate the new and educate on product More ❯

months Start Date: ASAP Overview Our client is seeking an experienced Inventory Migration Specialist to support a high-impact project focused on migrating legacy fibre network inventory systems to a modern, commercial off-the-shelf platform. The ideal candidate will possess strong domain knowledge of both active and passive fibre networks, along with practical experience in data … This is a hands-on role requiring both technical expertise and a deep understanding of network inventory environments. Key Responsibilities: Conduct in-depth analysis of legacy inventory systems (primarily home-grown) and support the phased migration. Identify data quality issues, inconsistencies, and recommend resolution strategies. Work closely with SMEs, data owners, and legacy system specialists … and delivery of fixed project milestones within a collaborative transformation team. Required Skills & Experience: Solid experience with both active and passive fibre network assets. Prior exposure to inventory management systems — experience with Comarch is highly desirable. Strong analytical background with the ability to work with SQL and data querying tools (e.g.Toad). Familiarity with data mapping in complex network More ❯

exclusive features. Direct message the job poster from STARK Tech talent matchmaker and pink squirrel hunter within future technology STARK is a defense technology company revolutionizing the way autonomous systems are deployed across multiple domains. We design, develop and manufacture high-performance unmanned vehicles that are software-defined, mass-scalable, and cost effective – giving NATO and its allies a … decisive edge in the most contested environments. We’re focused on delivering deployable, high-performance systems—not future promises. In a time of rising threats, STARK is bolstering the technological edge of NATO Allies and their Partners to deter aggression and defend Europe—today. Your mission As a Robotics Engineer with a focus on embedded perception systems, you … will play a critical role in enabling real-time autonomy onboard next-generation platforms. You will work directly with camera data pipelines, ROS2-based systems, and embedded compute platforms to build robust, efficient, and scalable perception and control functionality. You will contribute as a highly skilled individual contributor—hands-on with the system—bridging diverse codebases and enabling data More ❯

can work remote with ad hoc travel around the South West London area. Key Responsibilities of the Linux Engineer Maintain, monitor, and troubleshoot legacy Linux (Red Hat) systems to ensure optimal uptime and compliance. Support and administer MySQL and MongoDB databases on Linux platforms. Provide occasional support and integration with Windows systems as needed. Ensure systems … upgrade projects. Contribute to documentation and operational procedures to support system reliability and auditing. Key Skills & Experience required from the Linux Engineer Proven experience as a Linux Engineer or Systems Administrator with a strong focus on Red Hat Enterprise Linux (RHEL) . Solid understanding of MySQL and MongoDB administration in a Linux environment. Basic to intermediate experience with Windows … systems . Strong networking knowledge, including DNS, DHCP, firewalls, and general network troubleshooting. Experience with system compliance, patching, and hardening best practices. Ability to work autonomously, manage priorities, and collaborate effectively across technical and non-technical teams. Outside of IR35 Financial background checks The Linux Engineer can work remote with ad hoc travel around the South West London area. More ❯