26 to 50 of 123 Remote/Hybrid Legacy Systems Jobs

projects across modern business systems. This is an excellent opportunity for a recent graduate or junior professional looking to build a career in data, systems, and technology consulting - with full training provided. About the Role You'll support end-to-end data migration activities, helping move data from legacy systems into new platforms. Working alongside experienced consultants, you'll gain hands-on exposure to data analysis, transformation, validation, and testing in real-world projects. Key Responsibilities Assist with data extraction, cleansing, and transformation activities Support data mapping between source and target systems Validate migrated data ...

projects across modern business systems. This is an excellent opportunity for a recent graduate or junior professional looking to build a career in data, systems, and technology consulting - with full training provided. About the Role You'll support end-to-end data migration activities, helping move data from legacy systems into new platforms. Working alongside experienced consultants, you'll gain hands-on exposure to data analysis, transformation, validation, and testing in real-world projects. Key Responsibilities Assist with data extraction, cleansing, and transformation activities Support data mapping between source and target systems Validate migrated data ...

ensure alignment with best practices. Software Engineering Hands on contribution in Java Spring Boot (core backend), Python (utilities, agents, Lambdas), and PHP (legacy components). Define and enforce coding standards and software architecture guidelines. Lead and support the development team (internal + outsourced), ensure smooth code review cycles … . Experience with cloud native deployments and Infrastructure as Code (CloudFormation). Practical experience with Python (scripts, utilities, Lambdas) and PHP (legacy systems). Strong understanding of secure coding, DevOps/SRE fundamentals, and modern CI/CD. Excellent technical communication and leadership skills. Fluent in written ...

trillion on benefits every year. It’s their second-largest cost after payroll — yet the entire category is still running on legacy systems and outdated assumptions. The space is primed for transformation: despite its scale, it’s been almost completely overlooked by AI-first startups. Incumbents — including … resident expert. You won't just be tuning hyperparameters in a notebook; you will be a core software engineer architecting the complex systems that make AI useful in production. In the immediate future, your time will be split between crafting complex AI processing architectures (40%) and hands-on data ...

decisions. You will play a key role in our department's digital transformation. While you will manage essential workflows involving legacy enterprise systems and Domo, you will also be a primary architect for our future reporting landscape in Microsoft Fabric and Power BI. We value technological agility … maintaining reports in Power BI o Modern Ecosystems: Familiarity with Microsoft Fabric and Google Workspace (specifically Google Apps Script) o Legacy & Proprietary Systems: Comfortable working within MS Access, Excel, and legacy ERP environments. Proven ability to quickly learn and master custom, internally-built applications GenAI ...

Embeddings, vector stores, and evaluation Guardrails, rate limiting, and failure handling Human-in-the-loop workflows Integration & automation Integrating AI into existing enterprise systems Automating end-to-end workflows (not just isolated tasks) Working with legacy systems and imperfect data You understand security, permissions, and data ...

physical industries. While much of the tech world focuses on social apps, this company is tackling the "societal problem" of inefficient legacy systems in energy, logistics, and manufacturing. What makes this role unique is the "AI-first" development philosophy . You won't just be writing boilerplate … workflows using tools like Dagster and Temporal. Validate and harden accelerated workflows, ensuring generated code meets production standards. Implement resilient connectors for APIs, file systems, and enterprise platforms. Integrate new and existing capabilities into reliable, monitored production systems. Champion the use of AI-assisted tools to plan, scaffold ...

Backend Software Engineer you will design and develop high throughput backend services for microsecond real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust (and some C++ for legacy systems). You'll collaborate with a small … talented team, problem solving and working on complex and challenging systems with interesting work. Location/WFH: You'll join the team in Central London with flexibility to work from home 1-2 days a week. About you: You have strong backend OOP, multithreaded software engineering experience with C++ ...

data centres and cloud environments. Key focus areas include: Leading the migration from Nomad to Kubernetes across a hybrid infrastructure environment Designing highly available systems that support real-time trading operations Expanding the firm's cloud footprint (AWS/Azure/GCP) while maintaining on-prem capabilities Owning projects … from design through production What you'll need: Production experience with Kubernetes (EKS/AKS/GKE or bare-metal) Strong Linux systems background; Windows experience is beneficial Track record delivering cloud migrations and managing hybrid environments Experience supporting mission-critical, highly available systems What makes this different ...

Finance & Operations. We are looking for an experienced Project Manager to lead end-to-end D365 implementations, guiding the transition from legacy systems to a modern, scalable CRM/ERP platform. Youll work closely with stakeholders, functional consultants, and technical teams to deliver high-quality solutions that ...

mentor developers, contribute to architectural decisions, and support multidisciplinary delivery across the squad. Development is centred around a Microservices architecture, with involvement in legacy systems. Beyond squad work, you’ll be part of the Back End Chapter, collaborating on technology choices, standards, and continuous improvement initiatives. Required Skills ...

mentor developers, contribute to architectural decisions, and support multidisciplinary delivery across the squad. Development is centred around a Microservices architecture, with involvement in legacy systems. Beyond squad work, you’ll be part of the Back End Chapter, collaborating on technology choices, standards, and continuous improvement initiatives. Required Skills ...

Location: Hybrid (London City/Remote) A leading UK pensions manager is seeking an experienced ERP Finance Project Manager to lead a major finance systems migration as part of a large-scale ERP transformation. This hybrid role offers flexibility between London City and remote working. You'll collaborate with … senior stakeholders across Finance, IT, and Change to ensure a seamless transition from legacy systems to a modern ERP platform. Your Role: Lead the end-to-end delivery of the finance systems migration workstream within the ERP programme. Develop and manage project plans covering scope, timelines ...

modernise the company's core digital systems. This includes ecommerce, CRM, licensing, customer portals and other business-critical applications. Reporting to the Digital Systems Manager , you will work across the full stack to design, build and maintain a scalable, secure platform that integrates multiple systems and services. This … Vue.js (or similar). Build, improve and maintain API integrations between internal applications and third-party services. Support the migration from legacy systems to a modern, modular and scalable architecture. Work with relational and NoSQL databases to manage data models, migrations and performance. Implement and maintain secure ...

Framework/.NET Core, HTML/CSS/TypeScript/React, Python, SQL Server, Oracle). The role focuses on refactoring legacy systems to reduce technical debt, improve reliability and performance, and embed modern security patterns across the service estate. Tasks Design, build, and maintain server-side … TypeScript, Python, and relational databases (SQL Server, Oracle); contribute to API and UI development, data access layers, and integration points. Refactor and modernise legacy codebases: modularisation, dependency updates, performance tuning, improved observability, and raising automated test coverage within CI/CD. Embed modern security patterns and controls across ...

Cleared Java Developer to join a leading technology consultancy working on the upgrade, enhancement, and modernisation of a number of business-critical legacy systems. You will be part of a collaborative Agile delivery team , helping to improve system performance, resilience, and scalability while ensuring continuity for end users. … nature of the work, active SC Clearance is essential . Key Responsibilities Design, develop, and enhance Java-based applications supporting legacy systems Contribute to iterative development within an Agile/Scrum environment Build and consume web services using REST/JSON and XML/SOAP APIs Write ...

Software Engineer who enjoys solving real problems and influencing technical direction. The Role Current and upcoming projects include: Modernising legacy systems into cloud-native microservices Building high-performance APIs for real-time financial transactions Improving scalability, security, and resilience across Azure Influencing architectural decisions and mentoring junior … experience as a Senior Software Engineer Deep knowledge of C# and the .NET ecosystem Experience building and consuming APIs Solid understanding of cloud-based systems (Azure preferred) Someone who enjoys mentoring, code reviews, and raising engineering standards Comfortable working hybrid (2 days a week in Liverpool office) Benefits Package ...

with knowledge or previous experience working on VB.NET applications. This will form only a small part of the position, focused on supporting a legacy system, with the majority of the role centred on modern .NET development and ongoing platform improvement. You ll be working across a range … Hybrid working arrangement and a stable, well-established development environment Opportunity to work across both modern and legacy systems Supportive team culture with room to grow technically If you re looking for a role that offers variety, stability, and the chance to improve real-world systems ...

with knowledge or previous experience working on VB.NET applications. This will form only a small part of the position, focused on supporting a legacy system, with the majority of the role centred on modern .NET development and ongoing platform improvement. You’ll be working across a range … Hybrid working arrangement and a stable, well-established development environment Opportunity to work across both modern and legacy systems Supportive team culture with room to grow technically If you’re looking for a role that offers variety, stability, and the chance to improve real-world systems ...

trillion on benefits every year. It’s their second-largest cost after payroll — yet the entire category is still running on legacy systems and outdated assumptions. The space is primed for transformation: despite its scale, it’s been almost completely overlooked by AI-first startups. Incumbents — including … deployment, and iteration of our next-generation benefits platform features that leverage personalization, experimentation, and AI/ML methods (e.g. agents/LLMs, recommender systems, reinforcement learning) to enhance user experience in a meaningful business domain. Contribute across the tech stack: You’ll work in React (JavaScript/TypeScript ...

develops the high-level operating system for the spacecraft). The successful candidate will play a crucial role in developing software for our satellite systems, contributing to the expansion and enhancement of our space-based payload execution and data collection capabilities. Ideal candidates will embrace the commercialisation of nanosatellite … systems and adapt to low-cost, fast-paced systems design, development, and implementation methodologies that set Spire apart from our competition. In this fast-paced environment, the design to launch cycle is measured in weeks and months, not years! What You’ll Do as a Sat OS Software ...

conduct User Acceptance Testing (UAT) with business stakeholders. Develop web applications using GSS, Java, and open-source technologies. Integrate GE Small world with external systems via REST APIs using GSS. Data Management Design data update services for external integrations. Manage data migration from legacy systems ...

Technical Leadership Own the architecture of the company's data platform, ensuring scalability, reliability, and security. Drive modernisation by transitioning from legacy systems to a lean, scalable platform. Act as a lead expert for technologies such as AWS, DBT, Airflow, and Databricks. Establish best practices for data ...

data migration, data conversion and data reconciliation process of client data by advising clients on what data to extract from their legacy system, ensuring that it is provided in the format/structure required for import into Oracle and working with clients to ensure their data is loaded ...

current environment and developing future technology roadmaps - Working with senior stakeholders and 3rd party technology providers - Planning the move away from legacy systems to new digital technology and cloud migration To be considered suitable for this IT Enterprise Architect role you will need to have the following ...