226 to 250 of 661 Legacy Systems Jobs in the UK

Deployed Software Engineer

Location
Greater London, England, United Kingdom
foundational software and AI to power the autonomous age. Our aim is to revolutionise the way organisations collaborate with sensors, robots and autonomous systems and use the data they generate. We are driven by our determination to help defend our collective democratic values and by our strong belief that … their offices, or they could be at testing or exercise sites "in the field". Once there you’ll need to figure out unfamiliar systems, engage directly with users and deploy Arondite's products by writing code that solves their use cases. Your responsibilities will include: Travelling to customer ...

product manager for bookings

Location
Greater London, England, United Kingdom
post-order exception handling Partner with Engineering on technical strategy, including service boundaries, event and data models, observability, and migration from legacy systems Use data-led decision-making to define success measures such as resolution time, cost to serve, API adoption, and reconciliation accuracy Требования: Proven platform … product leadership, owning technical, API-heavy, data-rich, or operational platform products used by multiple teams Strong systems thinking to model complex end-to-end workflows and translate business needs into extensible product capabilities Technical fluency across APIs, service orchestration, data models, integration contracts, and system reliability Experience designing ...

Field Engineer- Water.

Hiring Organisation
Reed
Location
Warrington, Cheshire, United Kingdom
Employment Type
Full-Time
Salary
£33.99 - £43.81 per hour
company standards Helping projects ensure Delivery to time, cost, carbon and quality drivers Provide reliable, accurate and complete project information for entry into corporate systems to support analysis and improved asset performance Risk management to drive the delivery of opportunities or threat reduction, including adequate escalation of issues outside … relevant experience Working knowledge of Fieldbus and IP based communication networks and topologies Working knowledge of PLC, SCADA, HMI and Client operating application systems and both current framework and legacy systems Working knowledge of Information Security good practice Working knowledge of the interfaces with other disciplines ...

Principal Software Engineer (Hybrid) New London, England, United Kingdom

Location
Greater London, England, United Kingdom
shipped production-grade platforms: the reusable foundations, tools, infrastructure, and workflows that help other teams shift faster and more reliably Taken AI and agentic systems from prototype to production, with a strong understanding of infrastructure, authentication, and observability Delivered on high-stakes consulting engagements across multiple language paradigms, stacks … record of understanding, assessing, and embracing new tooling and trends within the software industry Built or integrated AI/ML features into products and systems, including recommendation engines, NLP, computer vision, predictive analytics, RAG pipelines, and agents Successfully led modernisation and replatforming efforts to align legacy systems ...

Domain Architect

Location
London, United Kingdom
direction for a significant area of our business. This involves driving the creation of our north star and technology strategy for our Supply Chain systems as well as ensuring that technical decisions in this space are well informed and meet our technology principles and standards. As a Domain Architect … teams to contribute and align with the overall vision. As a part of a wider team driving the migration of our legacy systems over to modern platforms and solutions, you will be key to ensuring we understand the dependencies across the enterprise and that we collectively produce ...

Domain Architect

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
direction for a significant area of our business. This involves driving the creation of our north star and technology strategy for our Supply Chain systems as well as ensuring that technical decisions in this space are well informed and meet our technology principles and standards. As a Domain Architect … teams to contribute and align with the overall vision. As a part of a wider team driving the migration of our legacy systems over to modern platforms and solutions, you will be key to ensuring we understand the dependencies across the enterprise and that we collectively produce ...

Senior Backend Engineer (.NET)

Location
Southampton, England, United Kingdom
.NET Core. Collaborate closely with Product and Engineering teams to define technical requirements, ensure high-quality delivery, and drive architectural decisions. Modernise existing systems by introducing microservices, containerisation (Kubernetes), and cloud-native practices. Implement and maintain CI/CD pipelines to ensure seamless deployment and delivery processes. Advocate … event-driven systems. Bonus points for experience with circuit breaker, transient fault handling, outbox patterns, dead letter handling Hands‐on experience with messaging systems like Pub/Sub, distributed transaction coordination (MSDTC) , and caching solutions like Redis. Proven ability to set up and maintain CI/CD pipeline ...

Lead Technical Architect

Location
Exeter, England, United Kingdom
PMLSR) is a Strategic Action that delivers against the 'Extraordinary Impact and Benefit' anchor. PMLSR will focus on migrating products from legacy systems to new, sustainable means of production, and retiring products and systems that are no longer needed. A sub-project to PMLSR is Strategic … migration of relevant products to those new capabilities. Within the SBM project, Product and Commercial Suites (P&CS) have been identified as the first systems that will be decommissioned. This will only be after a solution (SKY) has been implemented and accepted, ensuring the continuation of service, for internal ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
ownership from discovery through to production and continuous improvement. Help reimagine how modern institutional treasury works by replacing manual processes and legacy systems with intuitive software. Work directly with customers to understand their workflows, pain points and goals, using those insights to shape product and technical decisions. … Strong web and server-side engineering fundamentals, including component design, state management, APIs, relational databases, authentication and permissions. The ability to quickly understand unfamiliar systems and confidently trace behaviour across application, service and database boundaries. Exceptional customer empathy. You naturally put yourself in the customer’s shoes, seek ...

Acturis Systems Analyst (Remote) – Data & Process Optimizer

Location
Leeds, England, United Kingdom
Group is seeking a Systems Analyst to support Acturis users and manage system configuration across the group. Reporting to the Broking Systems Manager, you will add users, update profiles, add insurers, produce reports for the business and senior management, and identify opportunities to simplify processes. You will play … pivotal role in data migration from legacy systems into the group Acturis instance, focusing on embedding efficient ways of working from the outset to maximise value. #J-18808-Ljbffr ...

Lead Software Engineer

Location
Caddington, England, United Kingdom
risk mitigation, or technical governance. Demonstrated ability to mentor and coach engineers , uplifting capability and promoting software engineering excellence. Familiarity with legacy systems, export controls , interoperability, and long-term product evolution. Ability to collaborate across disciplines , working closely with systems, hardware, and firmware teams to ensure ...

Lead Software Engineer

Hiring Organisation
Leonardo DRS
Location
Luton, Bedfordshire, UK
Employment Type
Full-time
risk mitigation, or technical governance. Demonstrated ability to mentor and coach engineers, uplifting capability and promoting software engineering excellence. Familiarity with legacy systems, export controls, interoperability, and long-term product evolution. Ability to collaborate across disciplines, working closely with systems, hardware, and firmware teams to ensure ...

Lead Software Engineer

Location
Luton, England, United Kingdom
risk mitigation, or technical governance. Demonstrated ability to mentor and coach engineers, uplifting capability and promoting software engineering excellence. Familiarity with legacy systems, export controls, interoperability, and long-term product evolution. Ability to collaborate across disciplines, working closely with systems, hardware, and firmware teams to ensure ...

Full Stack Java Engineer

Location
Greater London, England, United Kingdom
over 40 business-critical applications. Key Responsibilities Develop and maintain enterprise-grade Java and Angular applications. Contribute to the migration of legacy systems into modern Java/Angular solutions. Design, build, and optimise backend services using Java, Spring Boot, and SQL. Develop responsive frontend applications with Angular … complex application landscapes Stakeholder management and Agile/SAFe delivery experience Nice-to-Have MySQL PHP GitLab Jenkins GitLab CI Nx Experience modernising legacy applications #J-18808-Ljbffr ...

Staff Software Engineer

Location
Greater London, England, United Kingdom
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 … 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 ...

Staff Software Engineer

Location
Newcastle upon Tyne, England, United Kingdom
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 … 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 ...

Head of Trade and Working Capital Technology

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
focus on the digitization of the businessDrive transformation, define and agree target state architecture aligned with the overall organization and modernize legacy systems using new cutting-edge technology stack. Provide strategic direction and daily oversight to ensure technology delivery, alignment of resources with business requirements … record. Demonstrate progression from a highly technical background, with deep knowledge of software development process and practices along with deep knowledge of architecture, complex systems and other key technology areas. It is also vitally important that this individual can balance the need to provide world class technology solutions with ...

Head of Trade and Working Capital Technology

Location
Greater London, England, United Kingdom
digitization of the business Drive transformation, define and agree target state architecture aligned with the overall organization and modernize legacy systems using new cutting-edge technology stack. Provide strategic direction and daily oversight to ensure technology delivery, alignment of resources with business requirements, and at the same … record. Demonstrate progression from a highly technical background, with deep knowledge of software development process and practices along with deep knowledge of architecture, complex systems and other key technology areas. It is also vitally important that this individual can balance the need to provide world class technology solutions with ...

Software Engineer (Full Stack Developer)

Location
Glasgow, Scotland, United Kingdom
willingness to learn, we would encourage you to apply. SPT Digital projects are varied, encompassing many aspects, including the replacement of legacy systems, innovating solutions to replace manual processes, and delving into new solutions across the Partnership. This is an opportunity to make a difference to technology ...

Lead SAP Consultant

Location
West of England, England, United Kingdom
Business Data Cloud and help customers migrating from SAP BW to Databricks. Both initiatives aim to switch off costly legacy systems, speed up decision-making and enable the business to run AI workloads on SAP and non-SAP data. Both kick off around the start ...

Azure Cloud-Native Developer - Hybrid London (6m)

Location
Greater London, England, United Kingdom
hybrid basis. You will develop cloud-native applications on Azure using App Services, Functions and Logic Apps, while refactoring legacy systems for Azure modernization. The role requires hands-on C#, .NET, ASP.NET, MS SQL and Azure DevOps experience, plus familiarity with DevOps and Agile practices to accelerate ...

Java Developer (Contract)

Hiring Organisation
Stanford Black
Location
London, UK
Employment Type
Full-time
build out brand new stress testing functionality to the major market risk system of the entire firm globally. They're replacing a legacy system with a next-generation platform utilizing bleeding-edge tech and a fundamental cloud-first mentality. This is a multi-year programme of work allowing ...

Business Development Director – Insurance

Location
Manchester, England, United Kingdom
solution architects and insurance domain SMEs to craft tailored value propositions. Lead workshops, bids, and presentations focused on AI-led automation, data modernization, legacy system transformation, and cloud adoption. Position techno functional solutions in areas such as intelligent document management, telematics-based underwriting, fraud analytics, and digital claims ...

Business Development Director - Insurance

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
solution architects and insurance domain SMEs to craft tailored value propositions. Lead workshops, bids, and presentations focused on AI-led automation, data modernization, legacy system transformation, and cloud adoption. Position techno functional solutions in areas such as intelligent document management, telematics-based underwriting, fraud analytics, and digital claims ...

Django Developer - Investment Management

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
product backlog· Define & build the architecture for greenfield projects· Ensure that code is implemented using best practices and is well tested· Maintain a legacy system until deprecationThe Django Developer Must have: · 2:1 Computer Science, Maths, Physics or Chemistry degree from a Red Brick UK or EU University ...