51 to 75 of 119 Remote/Hybrid Legacy Systems Jobs

Data and Implementation Engineer

Hiring Organisation
SmartSourcing PLC
Location
Hull, North Humberside, North East, United Kingdom
Employment Type
Permanent
Salary
£35,000
confident, well-supported go-live. Key Responsibilities Data Manipulation & Migration ( 60%) Extract, cleanse, transform, and validate customer data from legacy systems, spreadsheets, and third-party exports ready for migration. Write and maintain SQL scripts and ETL routines to map source data fields to Asolvi's platform schemas. ...

Golang Engineer

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£375 - 425 per day
Engineer to join a major replatforming and migration project focused on modernising existing software platforms and infrastructure. The role involves transforming legacy systems to be cloud-ready, enabling on-demand deployment and delivery through a Docker and Kubernetes-based stack. You will work closely with DevOps ...

Power Platform Engineer - IT Managed Services - Remote (UK)

Hiring Organisation
Nova Source Technologies
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
desirable. The Power Platform Engineer will be instrumental in designing and building apps and solutions focussed around the migration and upgrading of existing legacy systems. As Power Platform Engineer you must have strong hands on skills with Power Automate, Power Apps, SharePoint and Teams as well as M365 ...

Power Platform Engineer - IT Managed Services - Remote (UK)

Hiring Organisation
17918
Location
London, United Kingdom
desirable. The Power Platform Engineer will be instrumental in designing and building apps and solutions focussed around the migration and upgrading of existing legacy systems. As Power Platform Engineer you must have strong hands on skills with Power Automate, Power Apps, SharePoint and Teams as well as M365 ...

Lead Product Designer

Hiring Organisation
Euphoric
Location
United Kingdom
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 It's their second-largest cost after payroll — yet the entire category is still running on legacy systems and outdated assumptions. AI-first startups have almost completely overlooked it, and incumbents, constrained by decades-old tech stacks, simply can't move fast … design. Visual craft (typography, colour, layout, hierarchy, motion) at the level of a strong brand or art director. Product design fundamentals (flows, IA, interaction, systems thinking) at the level of a lead designer at a top tier product company. One without the other doesn’t work. The profile that ...

IT Director

Hiring Organisation
Jobleads-UK
Location
Newport, Wales, United Kingdom
proposed role would provide executive-level oversight of technology strategy, digital transformation, cyber security, infrastructure planning, business continuity, information governance and enterprise-wide systems development. The role is intended to support the continued development of a scalable, resilient and strategically aligned technology function suitable for a growing and geographically … organisational scalability. Key responsibilities at a glance Enterprise Architecture & Transformation: Design the multi-year digital roadmap to transition the Group from legacy systems to scalable, cloud-first and AI-driven environments where appropriate. Business-IT Alignment: Collaborate with the C‐Suite and GLT to ensure technology ...

Senior Software Engineer - AI

Hiring Organisation
Jobleads-UK
Location
Peterborough, England, United Kingdom
maintain backend services that support AI-enabled applications and agent-ready platforms. Contribute to the application of Generative AI to modernise legacy systems and improve engineering productivity. Build APIs and services that enable AI agents to interact safely and effectively with our platforms. Help develop internal tooling … prompt engineering AI agents and agent orchestration Retrieval-Augmented Generation (RAG) AI observability, experimentation and model evaluation Experience with cloud platforms, APIs, distributed systems and modern software engineering practices will help you succeed in this role. Most importantly, we're looking for someone who's curious, collaborative and eager ...

HRIS Specialist

Hiring Organisation
The HR Fixers
Location
United Kingdom
decisions, compliance, and employee experience. What you’ll do: Support client with their SuccessFactors system implementation on various modules ensuring the data, process and systems integrations are designed, built and implemented properly, according to client needs. Cleanse, map, validate, and support the migration of HR data from legacy systems to new platforms. Build effective relationships with system integration specialists, ensuring alignment with their activities. Own and develop key system processes, working with SMEs and SIs to define business rules. Support system configuration, data testing (UAT), and go-live activities. Monitor ongoing data & process quality ...

Oracle Fusion ERP Functional Consultant - Procure to Pay

Hiring Organisation
Barclays
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
GBP per day
configurations to ensure they align with business requirements and best practices.? Data Migration: Validates vendor and financial data migration from legacy systems to Fusion.? Testing & Validation: Manages SIT and UAT, including defect management in collaboration with the SI partner. Production Support & Handover Ensures a smooth transition from ...

Senior Solutions Architect - Lead Architect, Integration, Restful API's

Hiring Organisation
Bangura Solutions
Location
United Kingdom
hands-on high-level design and low-level design experience. You will be an expert at designing integrations between SaaS platforms, Legacy systems and custom-built services, with the ability to produce detailed solution designs. Key experiences required - RESTful APIs and integration design, Cloud-based architectures, event ...

Enterprise Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Howden Group's core integration and technology platform. You will shape and govern the architecture of the Digital Backbone – the foundational layer that connects systems, data, and services across the enterprise – while driving adoption of API-first principles, integration best practices, and enterprise-wide governance.The Digital Backbone is Howden … Group's foundational technology and integration layer, designed to eliminate fragmented systems and manual processes, and to enable digital product delivery and innovation at scale. **WHAT WILL YOU BE DOING?** ## Architecture Leadership & Design* Define, own, and communicate the enterprise architecture of the Digital Backbone, establishing ...

Developer / Senior Developer - DataBricks Data Factory SQL

Hiring Organisation
Randstad Digital
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£55,000
Term Contract Job Schedule: Full-time The Opportunity We are seeking a skilled Developer/Senior Developer to join a rapidly expanding Business Intelligence Systems team for an industry-leading business. In this 12-month maternity cover contract, you will play a pivotal role in transforming a traditional … finance needs, extracting and integrating data from a variety of sources. Modernize: Work alongside product owners to define roadmaps, decommissioning legacy SQL systems and replacing them with highly performant, scalable cloud solutions. Collaborate: Operate within an agile, multidisciplinary team to support and enhance over 70 active ...

Backend Engineer, Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Depop is looking for a skilled Software Engineer within the Platform Pillar to work on our core APIs and services, focusing on the backend systems that support the entire marketplace. This role involves designing, building, and maintaining critical services that serve millions of users, and shaping the long‐term … core application and associated services. Improve scalability, reliability, observability, and operational safety of critical backend systems. Work on foundational platform capabilities: backend systems, service‐to‐service communication, authentication, infrastructure architecture, messaging, database scalability, deployment tooling, and internal engineering enablement. Evolve the core application to remain safe, performant ...

Solutions Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
services and APIs and deepening relationships as they scale. Collaborate with sales teams to address prospect technical requirements and support deal closure. Architect distributed systems solutions for complex customer needs and build open source SDKs and reference implementations. Lead customer implementations end-to-end, delivering technical presentations, resolving roadblocks … with REST and WebSocket APIs and production experience with Golang. Proven track record designing and building integration solutions across modern and legacy systems for complex, ambiguous customer problems. Track record of translating complex technical needs into actionable recommendations for cross‐functional stakeholders, including sales, product, and engineering ...

SAP MDG Consultant - Data Governance & S/4HANA Expert

Hiring Organisation
Jobleads-UK
Location
Leeds, England, United Kingdom
rules for key master data domains Configure and enhance data models, UI components and workflows within MDG Support integration with SAP and non-SAP systems using IDocs, SOA services and APIs Collaborate with business stakeholders to translate data governance requirements into scalable solutions Support testing phases including … Desirable Skills for the SAP MDG Consultant: Experience within retail master data domains (Article, Store, Assortment) Integration experience with Ariba or legacy systems Experience working within large-scale, global SAP programmes Ability to support complex integration and solution design discussions If you are an experienced ...

Identity and Access Management Specialist

Hiring Organisation
ISR RECRUITMENT LIMITED
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day (Outside IR35)
practical technical solutions. This role is supporting a major public-sector organisation delivering a large-scale digital transformation programme - replacing legacy systems with a modern, integrated solution that will significantly enhance operational capability across critical services. Skills and Experience: Proven security architecture experience on complex federated enterprise ...

Hybrid Data Engineer & Architect — SQL & Data Modeling

Hiring Organisation
Jobleads-UK
Location
Stevenage, England, United Kingdom
World Class Defence Organisation is seeking a Data Engineer to develop and evolve database solutions, migrate data from legacy systems, and design conceptual and logical data models. The role involves collaboration with the customer support department and project teams. The position offers a hybrid working pattern with ...

IT Project Manager - D365 Integrations

Hiring Organisation
Sanderson
Location
South West, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
Project Manager with strong knowledge of D365 F&O (Dynamics) . The successful applicant will be working on the integration of legacy systems with D365. Must have: Strong experience and knowledge of Dynamics D365 Finance & Operations modules Strong core IT PM skill set An ability to work ...

Senior Solutions Architect - eCommerce/Digital, Restful API's

Hiring Organisation
Bangura Solutions
Location
United Kingdom
hands-on high-level design and low-level design experience. You will be an expert at designing integrations between SaaS platforms, Legacy systems and custom-built services, with the ability to produce detailed solution designs. Key experiences required - RESTful APIs and integration design, Cloud-based architectures, event ...

Project Manager

Hiring Organisation
Hireful
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Temporary, Work From Home
Salary
£70,000
visibility, alignment, and clear communication across every workstream. Coordinating the delivery of new software features to customers, platform migration projects from legacy systems to the new product, and sales and marketing implementation projects. Owning the plan, not the delivery - you will work with the teams to drive ...

Software Engineer

Hiring Organisation
Proactive Appointments
Location
Taunton, Somerset, United Kingdom
Employment Type
Permanent
Salary
GBP 40,000 - 60,000 Annual
will design, develop, test, and maintain both desktop and web applications using C#, WPF, Vue.js, and related modern technologies. Working closely with electrical, systems, and test engineers, you'll help deliver cohesive, integrated solutions that support their cutting-edge industrial products. We are looking for someone with strong commercial … architecture Solid understanding of software design principles (SOLID) Experience with CI/CD , agile development, and code reviews Ability to maintain Legacy systems while driving modernisation initiatives Bonus: Knowledge of electronic circuits or industrial software environments Software Engineer Due to the volume of applications received for positions ...

Senior Trader Voice Engineer – AI, Cloud & 24/7 Ops

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
regulate TP ICAP's Global Trader Voice and recording infrastructure. You will troubleshoot, ensure uptime, and help migrate legacy systems to a strategic platform. The role requires 5+ years in trader voice engineering, strong regulatory knowledge, and experience with AI/automation for workflows. Hybrid work ...

Business Analyst — LabWare LIMS

Hiring Organisation
Discover International
Location
City of London, London, United Kingdom
clean data exchange Configuring and validating workflows across LOT management, stability studies and environmental monitoring Shaping data migration approaches from legacy systems, with a focus on data integrity, mapping, cleansing and validation Documenting processes and configurations and acting as a go-to knowledge point across ...

Senior UX/UI Desinger

Hiring Organisation
Talent Locker
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£65 - £75 per hour
with Figma or Adobe XD Knowledge of WCAG accessibility standards Human Factors or ergonomics experience Experience working on complex, regulated or legacy systems Defence, government or other highly regulated industry experience Contract Details Outside IR35 Short-term consultancy engagement Initial onsite requirement before moving to predominantly remote ...

Solutions Architect

Hiring Organisation
Solus Accident Repair Centres
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
aligned to our technology strategy. You will partner with Product, Platform, Cyber, Operations, Change and business stakeholders to reduce complexity, modernise legacy systems and support confident decision making across the organisation. Location: Fully remote (UK based). Responsibilities Define and maintain our enterprise and target state architecture ...