Legacy Systems Jobs in the UK

201 to 225 of 394 Legacy Systems Jobs in the UK

C++ Quant Developer

London, United Kingdom
Hybrid / WFH Options
P2P
are looking for a C++ Quant Developer who is passionate about technology, interested in both low level details of how computer hardware operates and high-level design of large systems, as well as in data infrastructure. Someone who likes opening the hood to see how things work, has understanding of data structures, experience writing client-server network applications, and … developers and traders, including the founders. You will get a lot of independence and responsibility right away, and you'll learn at an unprecedented speed! No legacy systems, no multiple levels of approvals, no bureaucracy; all developers report directly to CTO who is very hands on. It is up to you to make an impact! You will … implementation of pricing models. We will share more technical details in the interviews. You will have opportunity to improve your knowledge of software optimisations, of building robust large-scale systems and to understand crypto currency trading. Hard Skills requirements At least 2 years' experience with C++ - we will test Understanding networking and implementing client-server connections - we will test More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

C++ Trading Platform Developer

London, United Kingdom
Hybrid / WFH Options
P2P
looking for a C++ Trading Platform Developer who is passionate about technology, interested in both low level details of how computer hardware operates and high-level design of large systems, as well as in data infrastructure. Someone who likes opening the hood to see how things work, has understanding of data structures, experience writing client-server network applications, and … developers and traders, including the founders. You will get a lot of independence and responsibility right away, and you'll learn at an unprecedented speed! No legacy systems, no multiple levels of approvals, no bureaucracy; all developers report directly to CTO who is very hands on. You are judged by what you deliver, not by the hours … is a main skill. We will share more technical details in the interviews. You will have opportunity to improve your knowledge of software optimisations, of building robust large-scale systems and to understand crypto currency trading. Hard Skills requirements Strong C++ skills are required - we will test Experience with looking under the hood to see how C++ standard libraries More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Platform Engineer

Bristol, Gloucestershire, United Kingdom
Hybrid / WFH Options
British Veterinary Association
infrastructure practices across Europe and empower teams to deliver quality software at speed. Who We Are IVC Evidensia is undergoing a major digital transformation. From modernising legacy systems to building cloud-native platforms, we're laying the technical foundations to support over 2,500 veterinary practices in 20 countries . The Role As a DevOps-focused Platform … and Kubernetes (EKS) Implement observability solutions including Prometheus , Grafana , and ELK Drive platform consistency across multiple regions and teams Collaborate with engineers, security, and product managers to deliver robust systems Promote automation and the "platform as a product" mindset What You'll Bring We're looking for a hands-on engineer who thrives in collaborative, agile environments and loves More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Software Engineer

London, United Kingdom
Hybrid / WFH Options
eBay Inc
Join us to make an impact on one of the world's largest e-commerce websites. The team is a backend team building internal and external APIs, enterprise distributed systems, services. Our teams operate a DevOps philosophy. You, together with the rest of your team, support in production what you build. We value delivery to production, getting data/… domain Requirements To be considered for this role, you must have 10+years of experience in software development, 5+years of experience with software design and architecture, running large scale distributed systems in production environments. You must have significant commercial experience and a passion for working in: Java Spring Boot Developing and using enterprise APIs Various testing methodologies System design at … and have mentoring experience. Maturity : You understand the necessity of the engineering vs business balance and are able to compromise efficiently. You are not afraid of legacy systems and know how to deal with them and when. You plan just right according to a situation and not too much or too little. Sensible approach when it comes More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Partner Solution Architect, UK & Ireland - Data & AI

London, United Kingdom
Microsoft
optimization of cloud solutions, enhancing partner satisfaction and solution performance, to maximize the value of partner cloud investments and adapt efficiently to challenges. Transition Partners from Legacy Systems - Facilitate smooth transitions to modern cloud environments, improving efficiency and reducing operational risks for partners, helping them stay competitive by leveraging the latest technologies and cloud best practices. Partner … UK & I area. Qualifications Required: Bachelor's Degree in Computer Science, Information Technology, Engineering, Business, or related field AND experience in cloud/infrastructure technologies, IT consulting/support, systems administration, network operations, software development/support, technology solutions, practice development, architecture, and/or consulting. OR equivalent experience. OR master's degree in related fields with technical consulting More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Analyst

London, United Kingdom
Hybrid / WFH Options
Salt Digital Recruitment
year transformation programme across core service areas including Adult Social Care , Children's Services , and Housing . This programme is data-led and insight-driven, aiming to modernise outdated systems, improve service delivery, and foster a culture of continuous improvement. We are seeking two experienced Data Analysts to support this work as part of a dynamic internal consultancy team. … within services, working hands-on with real data challenges to inform critical decisions and reform frontline delivery. KEY RESPONSIBILITIES Cleanse, validate, and restructure complex datasets from legacy systems (e.g. Liquid Logic, NEC, Jigsaw, Academy) Create clear, visual dashboards and performance reports using Power BI Collaborate across housing, social care and children's services to support redesign of … frontline services Link and reconcile data from disconnected systems to provide accurate, meaningful insights Coach non-technical staff to build internal understanding and capability in data usage Support service leaders in making informed decisions around resources, costs, and delivery models Essential Skills & Experience MUST have recent experience in Local Government or Council settings (Experience with public sector consultancies working More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer

Staffordshire, United Kingdom
Hybrid / WFH Options
Uniting Ambition
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 ❯
Employment Type: Permanent
Posted:

Staff Software Engineer

London, United Kingdom
Hybrid / WFH Options
Lunar
revolutionize healthcare with cutting-edge, AI-powered software designed to help every hospital deliver world-class care for their patients. Our platform is already the core backbone of health systems today, transforming clinical and operational workflows at scale with the world's first AI-native hospital information system. This next-generation platform is a fundamental rebuild of the information … love to talk. Here are some deep technical problems you may tackle in your first 6 months: Modern cloud architecture, built from scratch : We have no legacy systems to untangle. We're designing a modern cloud-native platform with Elixir at its core. Develop a radically better access control system for clinical data : Create a modern access More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

ServiceNow Project Manager/ SCRUM Master

Belfast, United Kingdom
Hybrid / WFH Options
Grant Thornton Ireland
three strategic pillars: Application Modernization, Artificial Intelligence (AI), and Data. As part of our Application Modernization efforts, we focus on simplifying core operations, consolidating applications, replacing legacy systems, and implementing best-in-class technologies that drive digital transformation. We are seeking a Project Manager/SCRUM Master to support the ServiceNow team in delivering enterprise-wide solutions … and knowledge sharing within the ServiceNow team. Support M&A integration efforts by onboarding new entities into the ServiceNow ecosystem Skills and Attributes: Bachelor of Science (BS) in Information Systems, Computer Science, or related field (or equivalent work experience). 5+ years of experience in IT project management, with at least 3 years in an Agile/SCRUM Master More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer, AI/ML

London, United Kingdom
Ecm Selection
Established companies have legacy systems and software that require years' experience to use it well or a bookshelf of manuals to operate it. When these systems are no longer fit-for-purpose, the usual response is to hire an IT consultancy on a slightly better system, but is there another way? This growing start-up is More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

DevOps Engineer

United Kingdom
Leap29
joining a project already underway, working with a team committed to delivering scalable, secure, and automated cloud infrastructure. Key Responsibilities: Contribute to the re-platforming of legacy systems to a modern, serverless AWS architecture using services such as EKS, Lambda, Aurora, DynamoDB, EC2, S3, and API Gateway. Design, build and maintain CI/CD pipelines using GitHub More ❯
Posted:

Netsuite Solutions Architect

Milton Keynes, Buckinghamshire, South East
Nexus Jobs Limited
Ideally have at least 5 to 10 years experience of system design/architecture in cloud-based solutions including a minimum 5 years in NetSuite OneWorld. Multiple Finance ERP systems implementations ?" in complex Regional or global brown-field environments. Experience of full software delivery lifecycle including capturing business requirements, developing solutions, user testing & training, post go-live support and … . Have the ability lead initiatives and solution enhancements. With confidence and judgement to plan and accomplish goals. Ability to translate business/operational requirements into effective and efficient systems solutions. Experience to manage conflicting priorities/complex workload. The NetSuite Solution Architect role will require an in-depth knowledge and use of NetSuite’s OneWorld platform in a … complex Regional or preferably Global environment - working with established, ‘brown-field’ operations. To implement NetSuite Order-to-Cash functionality in multiple schools to replace various legacy finance systems Own the design of the solution, working with third party developers to write the required code Work with the data migration specialist to ensure legacy data is More ❯
Employment Type: Permanent
Posted:

Business Architect

Stevenage, England, United Kingdom
Hybrid / WFH Options
Akkodis
Pega specific requirements. Define user stories and acceptance criteria in collaboration with technical teams and Pega developers. Work closely with data specialists to ensure a smooth transition from legacy systems. Support system architecture discussions and ensure technical feasibility. Identify integration requirements for third-party SaaS solutions. Work with development teams to design and test integrations, ensuring compliance with More ❯
Posted:

Business Analyst

Stevenage, England, United Kingdom
Akkodis
Ensure alignment between business needs and system functionality. Map out data migration requirements and validate data integrity. Work closely with data specialists to ensure a smooth transition from legacy systems. Identify integration requirements for third-party SaaS solutions. Work with development teams to design and test integrations, ensuring compliance with security and operational standards. Agile & Scrum Team Collaboration More ❯
Posted:

Catastrophe Modelling Analyst - 28866

London, United Kingdom
The Emerald Group
but not limited to): To assist with quality checks of exposures cleansed via the AI platform for all Property and Marine classes To assist with the backfilling of legacy system accounts into the new automated platform, Touchstone and Analyze Re To assist with Cat modelling/data capture processes, maintaining up-to-date documentation. To ensure exposure data More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AWS Cloud Engineer

Bristol, Gloucestershire, United Kingdom
Hybrid / WFH Options
Lumera AB
complex change for L&P providers. We combine tech and industry expertise with relevant market experience to offer a broad range ofconsultancy and data services - from managing faultless legacy system migration to facilitatingcompelling end-user experiences. Based in Stockholm, Lumera has significant presence with offices in the United Kingdom, theNetherlands, Norway, Sweden, India and Vietnam. Lumera is majority More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Algorithmic Trader

London, United Kingdom
Hybrid / WFH Options
P2P
including the founders/management team. You will get a lot of independence and responsibility right away, and you'll learn at an unprecedented speed! No legacy systems, no corporate bureaucracy, no multiple levels of approvals. It is up to you to make an impact. What will you work on After a short training period, you'll More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead PMO

London Area, United Kingdom
Albany Beck
Overview: Albany Beck is seeking a dynamic and experienced Lead PMO to support a major investment bank in delivering a high-impact, fast-paced change programme replacing a legacy core banking system. This role is ideal for someone with a strong background in PMO who thrives in environments with evolving processes and limited structure. If you’re hands More ❯
Posted:

Lead PMO

City of London, London, United Kingdom
Albany Beck
Overview: Albany Beck is seeking a dynamic and experienced Lead PMO to support a major investment bank in delivering a high-impact, fast-paced change programme replacing a legacy core banking system. This role is ideal for someone with a strong background in PMO who thrives in environments with evolving processes and limited structure. If you’re hands More ❯
Posted:

Data & Interoperability Architect

London, United Kingdom
Data Controller, VE Ltd
Informatics Lead to ensure technical solutions meet clinical needs. Support options appraisal with analysis of integration feasibility and costs. Lead on the data migration and mapping strategy for legacy systems. Skills and Experience: In-depth knowledge of NHS interoperability frameworks. Experience with data architecture for large-scale healthcare IT systems. Strong understanding of clinical and administrative data models. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Infrastructure Engineer

Stone, Staffordshire, United Kingdom
VIQU IT
leading system integrator delivering high-impact OT infrastructure solutions across the energy, utilities, and industrial sectors. This role sits in a well-established engineering team focused on secure, resilient systems design and delivery within highly regulated environments. Operational Technology (OT) experience is essential. This role won’t suit someone from a purely enterprise IT background. You’ll take the … plans), FAT execution, and QA compliance Mentor and review work of junior engineers and provide SME input across bids and live workstreams Interface with internal cyber teams to ensure systems are secure by design Key Requirements 5+ years’ experience working in OT or industrial environments (energy, utilities, critical infrastructure, etc.) Deep technical knowledge of: Windows Server 2016–2022, domain … WinCC, FactoryTalk, etc.) Knowledge of industrial protocols (Modbus, IEC 104/61850, DNP3) and PLC/RTU platforms (GE, Siemens, Rockwell, Schneider) Experience with IEC 61508/61511 safety systems Familiarity with simulation tools (e.g. SIMIT, WinMOD) and legacy systems Apply now to speak with VIQU IT in confidence. Or reach out to Aaron Chiverton via More ❯
Employment Type: Permanent
Posted:

Digital Operations Apprentice

Edinburgh, Midlothian, Scotland, United Kingdom
QA
downloading driver tachographs on a daily basis via DAS (internal drivers system) and issue weekly tachograph compliance reports to garages. You will become an expert key user in various systems such as TTC Contnuum (Fleet & Driver Management Software). You will check potential drivers’ licenses on this software. Using a back-end ticketing system, Flowbird, you will gather data … to run reports to deliver to the relevant garages. On the systems stated above, you will update driver details including new starters and leavers. Liaising with other garages via MS Outlook when sending reports and when issuing weekly drug and alcohol call lists. You will also liaise with internal IT department on Operational Support tickets that are submitted. Managing … the distribution of policy and procedures to mailing lists and MyLothian (intranet) as and when required. Manual collection of data from legacy systems that do not directly sync to Power BI reports. Working with the Service Delivery Team to produce and update operational lists and tracking sheet and overseeing uniform supplies. What qualities should you have? Excellent More ❯
Employment Type: Full-Time
Salary: £18,000 per annum
Posted:

M365 Data Specialist

Ross-On-Wye, Herefordshire, West Midlands, United Kingdom
Rise Technical Recruitment Limited
Looking for a varied and impactful role supporting global operations? This is a fantastic opportunity to join a growing international business where you'll take ownership of critical data systems, support day-to-day IT operations, and play a key role in delivering a modern, secure, cloud-first IT environment. The company is an international provider of explosive threat … If you're looking for a hands-on role with technical variety and real-world impact, this opportunity could be the perfect fit. The Role: Manage and maintain data systems and pipelines, ensuring security and accessibility across departments Develop and support Power Platform solutions, including Power Apps and Power Automate flows Support Microsoft 365 environment including SharePoint, Intune, Entra … ID, Teams, and Defender Contribute to the ongoing migration from legacy systems and strengthen the organisation's cloud-first strategy Deliver second-line support and guidance to UK and international users, including on-site and remote support The Person: Strong hands-on experience across Microsoft 365, particularly SharePoint, Intune, and Entra Proficient with Power Platform tools (Power More ❯
Employment Type: Permanent
Salary: £35,000
Posted:

M365 Data Specialist

hereford, midlands, united kingdom
Rise Technical Recruitment Limited
Looking for a varied and impactful role supporting global operations? This is a fantastic opportunity to join a growing international business where you'll take ownership of critical data systems, support day-to-day IT operations, and play a key role in delivering a modern, secure, cloud-first IT environment. The company is an international provider of explosive threat … If you're looking for a hands-on role with technical variety and real-world impact, this opportunity could be the perfect fit. The Role: Manage and maintain data systems and pipelines, ensuring security and accessibility across departments Develop and support Power Platform solutions, including Power Apps and Power Automate flows Support Microsoft 365 environment including SharePoint, Intune, Entra … ID, Teams, and Defender Contribute to the ongoing migration from legacy systems and strengthen the organisation's cloud-first strategy Deliver second-line support and guidance to UK and international users, including on-site and remote support The Person: Strong hands-on experience across Microsoft 365, particularly SharePoint, Intune, and Entra Proficient with Power Platform tools (Power More ❯
Posted:

Graduate Applications Engineer

England, United Kingdom
Jonathan Lee Recruitment
work on cutting-edge projects while gaining exposure to a wide variety of engineering environments, products, and systems. Candidates are expected to have a strong engineering (electrical/control systems) background and Windows based coding experience (ideally C# or Visual Basic), allowing development of new code, and modification of existing code for bespoke customer applications and core products. Some … be required. What You Will Do: Develop and modify C# control software using Visual Studio and a bespoke API for automation and custom software solutions. Support legacy systems in VB6 and assist worldwide customers and engineers remotely with fault-finding and integrating new functionalities. Work on-site occasionally to provide hands-on support and ensure seamless system … input into hardware design and develop core product software. Interface with third-party equipment using C# language and protocols such as Ethernet, Serial, Ethercat, CAN, and Profibus. Analyse engineering systems to advise on automation methods and post-test diagnostics for fault rectification within complex engineering systems. What You Will Bring: A strong engineering background with excellent fault-finding abilities More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Legacy Systems
10th Percentile
£45,000
25th Percentile
£52,500
Median
£65,000
75th Percentile
£78,750
90th Percentile
£95,000