Legacy Systems Jobs in the UK

1 to 25 of 573 Legacy Systems Jobs in the UK

Senior Solutions Architect - Long Standing Customers

Alderley Edge, Cheshire, United Kingdom
Royal London
Reports into the Principal Architect (Lead Domain Architect) and aligned to the Business Value Stream to deliver innovative solutions that meet strategic business outcomes. Drives large-scale Policy Administration Systems migrations and challenge the status quo with modern architecture alternatives. Fast-paced project environment, working within an enduring squad in the regulated industry, preferably within Insurance, Life Assurance/… aging of the technologies used by the application, or misalignment with business requirements. Supports product managers in end-of-life product decisions to maintain, refresh or retire services or systems, including applications, technologies, processes and information. Analyses the business-IT environment to detect opportunities for ever-greening the legacy and technical debt and recommends options to make … ArchiMate. Robust understanding of data and application migration technologies like Azure Data Factory. Knowledge of core policy platforms like Bravura Sonata, TCS BaNCS, FNZ and bespoke legacy systems Skills to modernise architectural estates and drive serviceability, observability dashboarding and metrics in end products. Good understanding of information principles, guardrails and processes spanning data within operational contexts such More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Solutions Architect - Long Term Savings

Alderley Edge, Cheshire, United Kingdom
Royal London
aging of the technologies used by the application, or misalignment with business requirements. Supports product managers in end-of-life product decisions to maintain, refresh or retire services or systems, including applications, technologies, processes and information. Analyses the business-IT environment to detect opportunities for ever-greening the legacy and technical debt and recommends options to make … plans with strategic goals, guiding effective and feasible choices, building flexibility and resilience across all vectors of our business. Critical Thinking : Constructively challenging as a coach and guide legacy assumptions and commonly held beliefs to adopt alternative modern methods to achieving enduring results. Solving problems, navigating complex situations and adapting to new information to drive business success. Digital … C4 and ArchiMate. Robust understanding of data and application migration technologies like Azure Data Factory. Knowledge of core policy platforms like Bravura Sonata, TCS BaNCS, FNZ and bespoke legacy systems. Skills to modernise architectural estates and drive serviceability, observability dashboarding and metrics in end products. Good understanding of information principles, guardrails and processes spanning data within operational contexts More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Cloud and Data Solution Architect

London Area, United Kingdom
Coforge
technologies Ability to recommend solutions to improve new and existing database systems. Assess data implementation procedures to ensure they comply with internal and external regulations. Install and organize information systems to guarantee functionality. Prepare accurate database design and architecture reports for management and executive teams. Oversee the migration of data from legacy systems to new solutions. … Educate staff members through training and individual support. Offer support by responding to system problems in a timely manner. Requirements: Strong knowledge of database structure systems and data mining. Knowledge of systems development, including system development life cycle, project management approaches and requirements, design and testing techniques Proficiency in data modeling and design, including SQL development and database More ❯
Posted:

Senior Cloud and Data Solution Architect

City of London, London, United Kingdom
Coforge
technologies Ability to recommend solutions to improve new and existing database systems. Assess data implementation procedures to ensure they comply with internal and external regulations. Install and organize information systems to guarantee functionality. Prepare accurate database design and architecture reports for management and executive teams. Oversee the migration of data from legacy systems to new solutions. … Educate staff members through training and individual support. Offer support by responding to system problems in a timely manner. Requirements: Strong knowledge of database structure systems and data mining. Knowledge of systems development, including system development life cycle, project management approaches and requirements, design and testing techniques Proficiency in data modeling and design, including SQL development and database More ❯
Posted:

Senior Cloud and Data Solution Architect

South East London, England, United Kingdom
Coforge
technologies Ability to recommend solutions to improve new and existing database systems. Assess data implementation procedures to ensure they comply with internal and external regulations. Install and organize information systems to guarantee functionality. Prepare accurate database design and architecture reports for management and executive teams. Oversee the migration of data from legacy systems to new solutions. … Educate staff members through training and individual support. Offer support by responding to system problems in a timely manner. Requirements: Strong knowledge of database structure systems and data mining. Knowledge of systems development, including system development life cycle, project management approaches and requirements, design and testing techniques Proficiency in data modeling and design, including SQL development and database More ❯
Posted:

Oracle Fusion Lead Enterprise Data Architect

West Bridgford, Nottinghamshire, UK
Tata Consultancy Services
functional and technical teams to define future-state process and technology landscapes. Drive solution governance, overseeing architecture reviews, risk assessments and design validations across all program workstreams. Evaluate existing systems and recommend cloud migration and modernization strategies. Ensure integration of Oracle SaaS with legacy systems, third-party platforms and enterprise tools. Define and oversee reference architectures More ❯
Posted:

Oracle Fusion Lead Enterprise Data Architect

West Bridgford, England, United Kingdom
Tata Consultancy Services
functional and technical teams to define future-state process and technology landscapes. Drive solution governance, overseeing architecture reviews, risk assessments and design validations across all program workstreams. Evaluate existing systems and recommend cloud migration and modernization strategies. Ensure integration of Oracle SaaS with legacy systems, third-party platforms and enterprise tools. Define and oversee reference architectures More ❯
Posted:

Software Engineer - CF&O Shared Services - Birmingham - VP

Birmingham, United Kingdom
WeAreTechWomen
high-performance environment. Drive the adoption of best practices in software development, including agile methodologies, DevOps principles, and continuous delivery. Oversee the design, development, and implementation of complex financial systems and platforms. Ensure the scalability, reliability, and security of applications. Collaborate with business stakeholders to understand their needs and translate them into technical requirements. Identify and mitigate technical risks. … Champion innovation and explore emerging technologies to improve efficiency and effectiveness. Lead the effort to reduce technical debt and modernize legacy systems. SKILLS AND RELEVANT EXPERIENCE Bachelor's degree in computer science, Electrical Engineering, or related technical discipline; Master's degree preferred. 7+ years of relevant experience in software development, with a minimum of 3 years in a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer - CF&O Shared Services - Birmingham - VP Birmingham United Kingdom Vice P ...

Birmingham, United Kingdom
Goldman Sachs Bank AG
high-performance environment. Drive the adoption of best practices in software development, including agile methodologies, DevOps principles, and continuous delivery. Oversee the design, development, and implementation of complex financial systems and platforms. Ensure the scalability, reliability, and security of applications. Collaborate with business stakeholders to understand their needs and translate them into technical requirements. Identify and mitigate technical risks. … Champion innovation and explore emerging technologies to improve efficiency and effectiveness. Lead the effort to reduce technical debt and modernize legacy systems. SKILLS AND RELEVANT EXPERIENCE Bachelor's degree in computer science, Electrical Engineering, or related technical discipline; Master's degree preferred. 7+ years of relevant experience in software development, with a minimum of 3 years in a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer - CF&O Shared Services - Birmingham - VP

England, United Kingdom
Goldman Sachs Group, Inc
high-performance environment. Drive the adoption of best practices in software development, including agile methodologies, DevOps principles, and continuous delivery. Oversee the design, development, and implementation of complex financial systems and platforms. Ensure the scalability, reliability, and security of applications. Collaborate with business stakeholders to understand their needs and translate them into technical requirements. Identify and mitigate technical risks. … Champion innovation and explore emerging technologies to improve efficiency and effectiveness. Lead the effort to reduce technical debt and modernize legacy systems. SKILLS AND RELEVANT EXPERIENCE Bachelor's degree in computer science, Electrical Engineering, or related technical discipline; Master's degree preferred. 7+ years of relevant experience in software development, with a minimum of 3 years in a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Cloud and Data Architect

City of London, London, United Kingdom
Gazelle Global
technologies. Ability to recommend solutions to improve new and existing database systems. Assess data implementation procedures to ensure they comply with internal and external regulations. Install and organize information systems to guarantee functionality. Prepare accurate database design and architecture reports for management and executive teams. Oversee the migration of data from legacy systems to new solutions. … Educate staff members through training and individual support. Offer support by responding to system problems in a timely manner. Qualifications : Strong knowledge of database structure systems and data mining. Knowledge of systems development, including system development life cycle, project management approaches and requirements, design and testing techniques. Proficiency in data modeling and design, including SQL development and database More ❯
Posted:

Senior Cloud and Data Architect

London Area, United Kingdom
Gazelle Global
technologies. Ability to recommend solutions to improve new and existing database systems. Assess data implementation procedures to ensure they comply with internal and external regulations. Install and organize information systems to guarantee functionality. Prepare accurate database design and architecture reports for management and executive teams. Oversee the migration of data from legacy systems to new solutions. … Educate staff members through training and individual support. Offer support by responding to system problems in a timely manner. Qualifications : Strong knowledge of database structure systems and data mining. Knowledge of systems development, including system development life cycle, project management approaches and requirements, design and testing techniques. Proficiency in data modeling and design, including SQL development and database More ❯
Posted:

Senior Cloud and Data Architect

South East London, England, United Kingdom
Gazelle Global
technologies. Ability to recommend solutions to improve new and existing database systems. Assess data implementation procedures to ensure they comply with internal and external regulations. Install and organize information systems to guarantee functionality. Prepare accurate database design and architecture reports for management and executive teams. Oversee the migration of data from legacy systems to new solutions. … Educate staff members through training and individual support. Offer support by responding to system problems in a timely manner. Qualifications : Strong knowledge of database structure systems and data mining. Knowledge of systems development, including system development life cycle, project management approaches and requirements, design and testing techniques. Proficiency in data modeling and design, including SQL development and database More ❯
Posted:

Senior Technical Consultant – CLD – Data Platform

Reading, England, United Kingdom
Ultima
SQL modernization initiatives, including SQL Server upgrades, performance tuning, and data platform transformations. The role requires a balance of technical excellence and consultancy experience, guiding clients through both legacy system optimization and modern cloud-first analytics architectures. Additional activities and responsibilities not covered within the above may also be required as part of specific customer engagements or the More ❯
Posted:

Principal Software Architect

London, United Kingdom
Hybrid / WFH Options
Warner Media, LLC
for developing and actively contributing to the technical vision and architectural strategy for our multi-language, multi-territory website, the booking and licensing system, and integrations with third-party systems such as ERP, CRM, online payment platforms, Lab, and other business-critical services. This role plays a critical part in ensuring that our technology solutions are scalable, secure, and … goals. The architect will guide cross-functional teams in designing modern, efficient, and maintainable platforms, supporting both product innovation and operational excellence, while also continuously improving and optimizing existing systems and architectures. Your Role Accountabilities Refine and evolve the overall architecture of key software systems, ensuring scalability, performance, and security. Lead architectural design sessions, code reviews, and technical … decision-making across development teams. Work hands-on with existing platforms to refactor, optimize, and modernize legacy systems and integrations. Collaborate with stakeholders across product, engineering, data, and infrastructure to translate business requirements into technical solutions. Evaluate and introduce new technologies, frameworks, and design patterns where appropriate. Act as a technical mentor and advisor to developers and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solutions Architect (Data Analytics)

London, UK
Vallum Associates
technologies Ability to recommend solutions to improve new and existing database systems. Assess data implementation procedures to ensure they comply with internal and external regulations. Install and organize information systems to guarantee functionality. Prepare accurate database design and architecture reports for management and executive teams. Oversee the migration of data from legacy systems to new solutions. … Educate staff members through training and individual support. Offer support by responding to system problems in a timely manner. Requirements: Strong knowledge of database structure systems and data mining. Knowledge of systems development, including system development life cycle, project management approaches and requirements, design and testing techniques Proficiency in data modeling and design, including SQL development and database More ❯
Posted:

Solutions Architect (Data Analytics)

City of London, London, United Kingdom
Vallum Associates
technologies Ability to recommend solutions to improve new and existing database systems. Assess data implementation procedures to ensure they comply with internal and external regulations. Install and organize information systems to guarantee functionality. Prepare accurate database design and architecture reports for management and executive teams. Oversee the migration of data from legacy systems to new solutions. … Educate staff members through training and individual support. Offer support by responding to system problems in a timely manner. Requirements: Strong knowledge of database structure systems and data mining. Knowledge of systems development, including system development life cycle, project management approaches and requirements, design and testing techniques Proficiency in data modeling and design, including SQL development and database More ❯
Posted:

Solutions Architect (Data Analytics)- Presales, RFP creation

London, UK
Vallum Associates
technologies Ability to recommend solutions to improve new and existing database systems. Assess data implementation procedures to ensure they comply with internal and external regulations. Install and organize information systems to guarantee functionality. Prepare accurate database design and architecture reports for management and executive teams. Oversee the migration of data from legacy systems to new solutions. … Educate staff members through training and individual support. Offer support by responding to system problems in a timely manner. Requirements: Strong knowledge of database structure systems and data mining. Knowledge of systems development, including system development life cycle, project management approaches and requirements, design and testing techniques Proficiency in data modeling and design, including SQL development and database More ❯
Posted:

Solutions Architect (Data Analytics)- Presales, RFP creation

City of London, London, United Kingdom
Vallum Associates
technologies Ability to recommend solutions to improve new and existing database systems. Assess data implementation procedures to ensure they comply with internal and external regulations. Install and organize information systems to guarantee functionality. Prepare accurate database design and architecture reports for management and executive teams. Oversee the migration of data from legacy systems to new solutions. … Educate staff members through training and individual support. Offer support by responding to system problems in a timely manner. Requirements: Strong knowledge of database structure systems and data mining. Knowledge of systems development, including system development life cycle, project management approaches and requirements, design and testing techniques Proficiency in data modeling and design, including SQL development and database More ❯
Posted:

Enterprise Solution Architect - 6 month FTC

London, United Kingdom
Aztec
London Reports to Director for Technology for Group and Operations The Enterprise Solution Architect for Technology plays a critical role in shaping Aztec Group's technology landscape, ensuring that systems, integrations, and data architectures align with business objectives and market needs. Reporting to the Director for Group and Operations, you will define and govern enterprise-wide technology strategies, focusing … and cloud adoption. As a key advisor to senior stakeholders, the Enterprise Solution Architect will bridge business needs with technology capabilities, contributing to the transformation of legacy systems and integrating cutting-edge solutions to optimize operational workflows and processes. Key responsibilities: Enterprise Architecture & Strategy Define and maintain the technology architecture for Technology, ensuring alignment with business strategy … deliverables. Continuous Improvement: Identify opportunities for process improvements and drive initiatives to enhance the overall technology landscape. Qualifications & Experience Bachelor's or master's degree in computer science, Information Systems, or related field. Enterprise Solution Architecture Expertise: 10 years + experience as a Enterprise/Senior Solution Architect within a global/national organisation, Strong knowledge of modern enterprise More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Enterprise Solution Architect - 6 month FTC

Southampton, Hampshire, United Kingdom
Aztec
Southampton Reports to Director for Technology for Group and Operations The Enterprise Solution Architect for Technology plays a critical role in shaping Aztec Group's technology landscape, ensuring that systems, integrations, and data architectures align with business objectives and market needs. Reporting to the Director for Group and Operations, you will define and govern enterprise-wide technology strategies, focusing … and cloud adoption. As a key advisor to senior stakeholders, the Enterprise Solution Architect will bridge business needs with technology capabilities, contributing to the transformation of legacy systems and integrating cutting-edge solutions to optimize operational workflows and processes. Key responsibilities: Enterprise Architecture & Strategy Define and maintain the technology architecture for Technology, ensuring alignment with business strategy … deliverables. Continuous Improvement: Identify opportunities for process improvements and drive initiatives to enhance the overall technology landscape. Qualifications & Experience Bachelor's or master's degree in computer science, Information Systems, or related field. Enterprise Solution Architecture Expertise: 10 years + experience as a Enterprise/Senior Solution Architect within a global/national organisation, Strong knowledge of modern enterprise More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Engineer

Stevenage, England, United Kingdom
Akkodis
of this mission, the Data Engineer role focuses on the planning, execution, and management of data migration projects. Data Engineer 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 and implement robust data migration … RBAC implementation. Cloud automation and orchestration tools like Terraform and Airflow. Strong analytical skills to assess data quality, identify inconsistencies, and troubleshoot data migration issues. Understanding of database management systems (SQL Server, Oracle, MySQL and NoSQL) and SQL query optimisation. Ability to plan and execute data migration projects, manage timelines, and coordinate with stakeholders. Precision in handling large volumes More ❯
Posted:

Head of Data & AI

Birmingham, England, United Kingdom
TXP
Data Migration & Integration: Lead complex data migration efforts, ensuring seamless transition and data integrity across systems. Legacy Modernisation: Lead data transformation initiatives to modernise legacy systems, ensuring seamless migration to modern architectures while maintaining data integrity and optimising performance. Technical Leadership: Provide guidance on best practices for data architecture, data engineering, and AI-driven solutions. More ❯
Posted:

Data Migration Lead - Dynamics D365 - CRM, BC, F&O / F&SCM

United Kingdom
Hybrid / WFH Options
Experis
delivery model. Career Growth : Access to training, certifications, and opportunities to shape technical standards. ?? What You'll Do: Lead end-to-end data migration projects from legacy systems to D365. Design, build, and assure robust migration pipelines using SSIS, KingswaySoft, Azure Data Factory, and more. Define best practices, mentor data engineers, and drive continuous improvement. Engage with More ❯
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

Data Lakehouse Developer

London, United Kingdom
Hybrid / WFH Options
ZILO
ZILO is focused on transforming global transfer agency by providing a single global solution that replaces legacy technology and systems. Our mission is to create sustainable value for firms and the customers they serve, all while putting people first. With a design-driven approach and a commitment to innovation, our team of experts has unified the full breadth … Bachelor's degree in computer science, engineering or related field. Minimum of 3 years of experience in data engineering roles. Strong proficiency in SQL, ETL processes and database management systems (e.g., MySQL, PostgreSQL, MongoDB). Hands-on experience with AWS services for data processing, storage and analysis (e.g., S3, Redshift, EMR, Glue). Familiarity with programming languages such as More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Legacy Systems
10th Percentile
£42,500
25th Percentile
£50,500
Median
£65,000
75th Percentile
£84,250
90th Percentile
£105,000