1 to 25 of 53 Legacy Systems Jobs in Edinburgh

Our global client is looking for a D365 F&O specialist with extensive experience migrating from legacy systems to D365 F&O. This is a hybrid role outside IR35 initially for 9 months with a good chance to extend. The Data Migration Lead will be responsible for … overseeing the planning, execution, and management of data transfers from legacy systems to Microsoft Dynamics 365. Responsibilities include ensuring data accuracy, consistency, and compliance with business needs throughout the entire migration lifecycle. Requirements include: Strong understanding of data migration principles and best practices. Experience with data extraction … O and integration using Azure services. Successfully migrated Dynamics 365 F&O multiple times, with proven experience leading data migration from legacy systems to D365. #J-18808-Ljbffr More ❯

Social network you want to login/join with: Senior Full Stack C# .NET Developer, edinburgh col-narrow-left Client: WebX Systems Ltd. Location: edinburgh, 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 pride in delivering exceptional software and highly responsive support. Joining our close-knit team means your work has direct and meaningful impact. We work closely with customers to ensure our solutions meet More ❯

Are you a seasoned .NET Developer with experience in system integration and modernising legacy platforms? This is your chance to join a … high-impact transformation project, integrating a complex case management system with modern, often cloud-based solutions. What You'll Do: Integrate legacy systems with modern digital services Design and develop APIs in an agile, modular environment Upgrade and support a case management suite Conduct impact analysis and … Modular Architecture Desirable: Experience in secure environments (NCSC, OWASP, PSNP) RabbitMQ/JMS/Middleware AIX, Linux, VMware Ready to modernise legacy systems and shape the future of digital justice? Apply now! ASA Recruitment is one of Scotland's largest independent multi-sector recruitment agencies. We specialise More ❯

the UK's largest Mutual Pensions company. This is a unique opportunity to influence their technology landscape as they transition from legacy systems to a modern, microservices-based architecture. About the Role As a Lead Architect, you will own your domain, overseeing applications, cloud infrastructure, and services. … You will help transform a legacy "spaghetti" architecture into a modern microservices architecture, starting a transformative journey supported by the company. Key Responsibilities Provide technical oversight for your domain Collaborate with the board and senior stakeholders Lead the transition from monolithic to microservices architecture Define standards for development … support Minimal internal politics Focus on customer-centric, meaningful designs Requirements Strong background in solutions architecture (Applications, Cloud, Security) Experience modernizing legacy systems into microservices Knowledge of design patterns, cloud infrastructure, and security Prior experience in the Insurance industry, ideally Life Insurance Effective communication with technical and More ❯

including accounting, financial reporting, and budgeting, and how these map to D365. Experience supporting or leading ERP system migrations, particularly from legacy systems to D365. Skilled in gathering, analysing, and documenting business requirements, and translating them into functional specifications and system solutions. Excellent problem-solving abilities with … solutions. Assess and solve complex finance-related problems by applying industry best practices and technology solutions. Support the migration from legacy finance systems to a new platform, ensuring smooth transition and minimal disruption. Analyse and understand matured finance processes and adapt them to the new platform, leveraging More ❯

This is a key hire for a business that’s right in the middle of a major digital transformation. They’re overhauling their core systems, migrating from on-premise to cloud, and rebuilding their architecture from the ground up using modern Microsoft technologies. They’re looking for a Solution … who can bring people with them and inspire confidence in the direction of travel. The work is challenging and wide-ranging: legacy systems to modernise, new cloud platforms to implement, integrations to redesign, and business stakeholders who need practical, outcomes-focused solutions. What you can expect Salary … Someone who can engage across the business – influencing at all levels Comfortable in a fast-paced, changing environment with legacy and modern systems A hands-on leader who mentors, guides and delivers – not just advises Pragmatic and outcome-oriented – able to simplify complexity and drive progress If More ❯

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 More ❯

This is a key hire for a business that’s right in the middle of a major digital transformation. They’re overhauling their core systems, migrating from on-premise to cloud, and rebuilding their architecture from the ground up using modern Microsoft technologies. They’re looking for a Solution … who can bring people with them and inspire confidence in the direction of travel. The work is challenging and wide-ranging: legacy systems to modernise, new cloud platforms to implement, integrations to redesign, and business stakeholders who need practical, outcomes-focused solutions. What you can expect Salary … Someone who can engage across the business – influencing at all levels Comfortable in a fast-paced, changing environment with legacy and modern systems A hands-on leader who mentors, guides and delivers – not just advises Pragmatic and outcome-oriented – able to simplify complexity and drive progress If More ❯

Ability to make effective decisions under pressure, with strong analytical thinking and problem-solving skills. Knowledge of analysis methodology, legacy Standard Life systems, and strong understanding of life and pensions. Ability to work effectively with project teams, including project leads and BAs. Experience as a knowledge expert … on projects. Proven stakeholder management skills. Knowledge of legacy systems such as IMS, DB2 databases, SQL, and advanced Excel skills. Provide technical support and training on data tools and processes. Our Commitment We welcome applicants from all backgrounds and encourage those with diverse experiences to apply. If More ❯

decisions under pressure, thinking analytically and looking to solve problems. Knowledge of analysis methodology and practices as well as legacy Standard Life systems would be key as well as strong knowledge of life and pensions. You will: Be able to comfortably work with the wider Incident management … Extracts, Workaround Specification and Data Fixes Have proven stakeholder management experience with internal customers Ideally have existing knowledge of Standard Life legacy systems; IMS, DB2 databases, SQL and strong Excel skillsare essential Provide technical support and training to team members on data-related tools and processes We More ❯

Data Solutions Engineer at Lawfront, you will play a key role in developing and maintaining our enterprise data environment, ensuring smooth integration between legacy and modern applications, and supporting the Master Data Management (MDM) framework. Your work will directly support the organisation data strategy and enterprise architecture, ensuring … operational needs. Conduct performance tuning, updates, and enhancements to ensure reliability and scalability. Design and maintain efficient data integration pipelines between legacy systems and modern applications. Ensure data consistency, quality, and accuracy across all integrated platforms. 3. Master Data Management (MDM) Manage master data records to ensure … enterprise data warehouses. Proficiency in designing and managing ETL processes and integration pipelines. Practical knowledge of master data management principles. Familiarity with both legacy and cloud-based application environments. Attention to detail with strong analytical and problem-solving skills. Excellent communication and stakeholder engagement skills. Experience with cloud More ❯

Synapse notebooks, Databricks, etc. Experience of data modelling to describe the data landscape, entities and relationships. Experience with data migration from legacy systems to the cloud. Experience with Infrastructure as Code (IaC) particularly with Terraform. Proficient in the development of Power BI dashboards. Strong focus on documentation More ❯

within our Business Services and Outsourcing Stream consists of cloud accounting specialists that support businesses with the implementation and migration from legacy systems to innovative cloud accounting. We are supported by integration partners offering systems designed to enhance productivity, operational performance, the control environment, business agility … production of timely management information. You will also be working with clients to transform their finance function through the application of technology, identifying suitable systems to help them achieve their aims. You will take responsibility for client onboarding, migration and configuration of the selected cloud accounting systems, work … closely and manage members of the team to ensure our clients’ requirements are met. If you are interested in accounting systems and how they can be utilised to transform finance functions into a lean, efficient and automated engine for any business, come and join us! You’ll be someone More ❯

you’ll own the definition and implementation of enterprise-wide security architecture. You’ll be responsible for designing strategies and frameworks that secure critical systems and services, spanning both on-premise and cloud environments. You’ll also play a hands-on leadership role in mentoring solution and technical architects … security-focused architecture patterns Design and maintain conceptual and logical security architectures across multiple technology domains Support secure delivery of cloud and on-premise systems (Oracle, Microsoft, Salesforce, MuleSoft) Guide solution and technical architects on security principles, best practices, and assurance Contribute to architecture governance, standards, and documentation Partner … in complex environments Strong understanding of enterprise security frameworks, governance, and risk management Experience delivering secure architectures in cloud, hybrid, and legacy systems Hands-on knowledge of modelling tools and frameworks (UML, ArchiMate, Bizz design ideal) Broad technical knowledge across infrastructure, data, CRM, HR, and finance systems More ❯

are seeking a hands-on Data Engineer with strong AWS experience to support two key initiatives: finalising a Braze CRM integration and migrating legacy R-based data pipelines to a modern cloud-native stack. Support the CRM team with data engineering requests. QA, deploy, and monitor data pipelines … and understand existing R-based data pipelines created by data scientists. Migrate these pipelines into Airflow, dbt, and Terraform workflows. Modernize and scale legacy infrastructure running on AWS. Collaborate with engineering teams to ensure a smooth transition and system stability. Languages & Scripting: Python (primary scripting language for Lambda … decisions and project status. Willing to take on essential but sometimes "tedious" tasks without hesitation. Practical attitude, especially when working with legacy systems or imperfect code. Ideally, experience migrating legacy scripting environments (e.g., R to Python) to modern pipelines. #J-18808-Ljbffr More ❯

Experts, and designers to deeply understand the product this industry needs most. Improving how we work. We have a ton of legacy systems to refactor and simplify. A mixture of great and not so great CI/CD and, a patchwork of patterns from years of experimentation. … and deployment. Sentry and Grafana for observability. OpenAI for LLM integrations. We also work with: Python and Flask which underpin most of our legacy estate. We actively maintain services following a number of legacy patterns. What we offer Salary between £60,000 and £80,000 Unlimited More ❯

Applications , you’ll be responsible for designing the future state of the application estate, guiding the organisation as it transitions from legacy systems to modern, service-oriented architectures. You will provide architectural guardrails for solution delivery teams, mentor architects and technical leads, and work closely with cross … Guide and mentor solution and technical architects to ensure high standards of application design Collaborate with teams across digital, data, CRM, finance, and HR systems Participate in architecture governance groups and project boards Promote continuous improvement of application platforms and tooling Monitor technology trends and recommend relevant innovations Support … tools and frameworks (e.g. UML , ArchiMate , Bizz design ) Familiarity with data structure concepts and relational databases (SQL Server, Oracle, MySQL) Broad understanding of enterprise systems (CRM, Finance, HR, integration platforms) Strong communication and stakeholder management skills Experience with architecture assurance, governance, and version-controlled repositories Strategic mindset with a More ❯

Skills Proficiency in Java (Spring/MVC) is essential. Experience with APIs, microservices, and event-driven architectures. Experience integrating with both greenfield and legacy systems. Knowledge of NoSQL and relational databases. Experience with testing methodologies and embedding quality practices. Familiarity with Cloud Native technologies on AWS, Google Cloud More ❯

of developing solutions in Microsoft Dynamics 365 Business Central (or NAV) Proficiency in AL programming language and C/AL (for legacy systems) Strong understanding of Business Central architecture, modules, and functionality Experience with Visual Studio Code and AL development tools Knowledge of SQL Server, database design … BI) Knowledge of Azure services and cloud deployment models Experience with API development and web services integration Familiarity with DevOps practices and version control systems (Git, Azure DevOps) Previous experience in manufacturing, distribution, or financial services industries Technical Skills Databases: SQL Server, T-SQL, database performance tuning Integration: REST More ❯

unique client requirements into flexible and scalable data solutions Lead data conversion projects with Addepar clients to ETL historical portfolio data from their legacy system into Addepar Prioritise and context-switch effectively to complete simultaneous projects, seeing each through to the finish line Identify and drive opportunities to More ❯

on change management, service management, recruitment, and strategic direction. You will support a complex landscape involving regulatory change, finance transformation, and legacy systems, while supporting inbound change from the wider business. If you’re up for a challenge and shaping the growth of the lab, apply now More ❯

role, you will gather customer requirements, configure NetSuite to meet business needs across Finance, E-commerce, and Procurement, and manage data migration from legacy systems. You will also provide 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 More ❯

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 … 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 More ❯

bureaus, document management, payments) and external third-party systems. Manage the full data migration lifecycle, including data extraction, transformation, validation, and cutover from legacy systems. Collaborate closely with business units across lending, risk, compliance, and finance to ensure solution alignment with operational needs. Ensure accurate configuration of lending … in system integration using API-led and middleware architectures in banking environments. Proven success in managing complex data migration projects from legacy systems to modern core banking platforms. Solid understanding of credit policy, lending lifecycle management, and regulatory compliance (e.g., PRA, FCA, Basel). Exceptional stakeholder engagement More ❯

quality throughout the development lifecycle — from analysing requirements to test planning, automation, and supporting live releases. You’ll initially work with legacy systems and transition to a modern stack including C# .NET 9, React, Azure pipelines, CI/CD, TDD, and Test Automation. What we’re looking More ❯