126 to 146 of 146 Permanent Legacy Systems Jobs

Oracle Applications Developer

Hiring Organisation
Platform Recruitment Limited
Location
Spalding, Lincolnshire, East Midlands, United Kingdom
Employment Type
Permanent
Oracle Application Developer Location: 5 days onsite (Lincolnshire area) My client is a well-established digital transformation company specialising in bespoke software development, legacy system support, and enterprise applications. They partner with a wide range of organisations to deliver tailored, high-quality solutions that streamline operations and support … testing, validation, and continuous improvement initiatives. Stay current with Oracle technologies and recommend enhancements where appropriate. Skills & Experience Required Degree in Computer Science, Information Systems, or similar. Minimum 3 years hands-on Oracle application development experience. Strong proficiency with PL/SQL, Oracle Forms, Oracle Reports, and BI Publisher. ...

Logistics ERP Solutions Architect (SAP S/4HANA) (m/f/d)

Hiring Organisation
OSI Food Solutions Germany GmbH
Location
Günzburg, Bayern, Germany
Employment Type
Permanent
Salary
EUR 30 Annual
plus What your job includes Design and implementation of SAP S/4HANA solutions Supporting the transition from legacy ERP systems to SAP S/4HANA Identification of business requirements for new IT solutions and enhancements Alignment of business processes with IT strategy and architectural requirements Contribution ...

SharePoint Developer

Hiring Organisation
Amtis Professional Ltd
Location
Hinckley, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£60,000
Experience with: o Microsoft Teams, OneDrive, Exchange Online o Microsoft Defender for Cloud Apps and Entra ID Protection o Migrating legacy file systems to SharePoint Online o Agile or ITIL-based service management practices What We Can Offer in Return: With a robust order book our client ...

Data & Analytics Manager - Financial Services Consulting

Hiring Organisation
Oliver James
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
your understanding of the data governance ecosystem within the insurance or banking sector-shaped by global regulatory demands, global operations, and legacy systems-empowers you to facilitate strategic and technological transformations to enhance data governance capabilities. You will utilize your understanding of regulatory drivers such as Solvency ...

S/4HANA Analyst

Hiring Organisation
Enin Systems
Location
Pennsylvania Furnace, Pennsylvania, United States
Employment Type
Any
Salary
USD Annual
strongfacilitation skills, and the ability to work across business, technical, andproject teams. Responsibilitiesinclude: Lead workshops to gather and document requirements for new billing andrevenue systems Develop Agile Product Backlog items including service blueprints, flows,user stories, tasks, test scenarios, scripts, and RICEFs Lead workshops introducing … testing for billing related userstories across SIT, UAT, and Hypercare Serve as Subject Matter Expert for all implementation processes assigned Lead testing of functional systems including system integration testing Support business users during UAT cycles Create user readiness documentation and deliver user training workshops Design and execute integration testing ...

Oracle Developer

Hiring Organisation
4Square Recruitment Ltd
Location
Slough, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
performance, scalable database solutions. This is a hands-on role for someone who genuinely enjoys writing proper PL/SQL—not just babysitting legacy code. What You’ll Need 10+ years’ commercial experience working with Oracle PL/SQL Strong, clean, and efficient Oracle SQL & PL/… similar fast-paced environment Nice to Have (but not deal-breakers) Performance tuning and query optimisation Experience supporting or refactoring legacy Oracle systems Exposure to modern development practices and version control ...

Lead Software Engineer C# / React.js - Top Trading Firm!

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
rebuilding its entire core platform from the ground up greenfield, modern, high-impact. You'll be working directly with the CTO on mission-critical systems used across trading and structured products. What You'll Work On: Full greenfield rebuild of legacy trading systems Modern full-stack … Looking For: Strong C#/.NET engineering background Solid React.js (or modern JS with willingness to grow fast) Experience in financial services/trading systems Ownership mindset - hands-on, ideas-driven, and proactive Interview Process (Fast Turnaround) CTO Intro Live Technical Test HR (Culture & Team Fit) No visas sponsorship ...

IT Project Manager

Hiring Organisation
Agilis Search
Location
Ipswich, Suffolk, England, United Kingdom
Employment Type
Full-Time
Salary
£32,000 - £34,000 per annum
come first. **Hybrid working – Full-time with 3 days a week onsite in Ipswich** The Role You’ll take ownership of a high-profile systems project from planning through to delivery, ensuring successful implementation, seamless integration, and strong stakeholder engagement throughout. Leading the end-to-end delivery … adoption About You You’ll bring a calm, structured approach to complex projects and thrive in collaborative, mission-driven environments. Proven experience delivering IT systems or digital transformation projects Strong stakeholder management and communication skills Experience with system integration and working with third-party vendors A pragmatic, hands ...

Data Migration Engineer

Location
Warwick, Warwickshire, United Kingdom
environment to support a major records management system (RMS) migration programme . The role will focus on migrating data from legacy policing systems into NicheRMS (or a comparable police RMS platform). Role Overview You will play a critical role in the planning, execution, an... ...

Data Migration Engineer

Hiring Organisation
Certes IT Service Solutions
Location
Warwick, Warwickshire, UK
Employment Type
Full-time
policing environment to support a major records management system (RMS) migration programme. The role will focus on migrating data from legacy policing systems into NicheRMS (or a comparable police RMS platform).Role Overview You xxuwjjq will play a critical role in the planning, execution, an Please click ...

Embedded Software Engineer

Hiring Organisation
Innovate Recruitment Ltd
Location
Aberdeen, Aberdeen City, City of Aberdeen, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum + company benefits
About the Role We’re seeking an experienced Software Engineer to help design and deliver advanced embedded software solutions for next-generation health monitoring systems used in critical underwater rescue and survival technology. You’ll join the Biometrics & Condition Monitoring team, shaping new systems that support health … safety in demanding operational environments. Your work will play a key role in developing technology that directly supports real-world rescue operations—combining embedded systems, IoT connectivity, and innovative medical data applications. Key Responsibilities Develop and maintain embedded software for existing and new technology platforms. Contribute to all phases ...

Software Engineer

Hiring Organisation
Morson Edge
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
behalf of a leading engineering organisation for a Software Engineer to support the design, development, and integration of software across a range of systems and sub-systems. This varied role involves working on new development projects, maintaining legacy applications, and defining requirements for externally developed equipment. Depending … later), including design patterns. Understanding of UML/SysML. Knowledge of the full software development lifecycle. Experience developing new software and supporting legacy systems. Software verification and testing experience. Strong communication skills. Desirable Skills Experience with Agile development methodologies. Knowledge of additional languages such as C, C#, Java ...

UI DESIGNER

Hiring Organisation
Sanderson Recruitment Plc
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 75,000 Annual
+ Benefits As a Junior to Mid-level UI Designer (3-5 years' experience) , you'll focus primarily on UI design and design systems rather than Front End engineering. Reporting into the Lead UI/UX Designer, you'll work across multiple platforms including React, Pega, Sitecore, and Guidewire … design sprints Essential Skills & Experience 3+ years experience in a UI or UI/UX design role Strong background in UI design and design systems Advanced Figma Experience with design tokens , enterprise UI, and system thinking Proven ability to work with React-based component libraries (design-side) Strong portfolio ...

UI DESIGNER

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
+ Benefits As a Junior to Mid-level UI Designer (3-5 years' experience) , you'll focus primarily on UI design and design systems rather than front-end engineering. Reporting into the Lead UI/UX Designer, you'll work across multiple platforms including React, Pega, Sitecore, and Guidewire … design sprints Essential Skills & Experience 3+ years experience in a UI or UI/UX design role Strong background in UI design and design systems Advanced Figma Experience with design tokens , enterprise UI, and system thinking Proven ability to work with React-based component libraries (design-side) Strong portfolio ...

Automation Software Engineer

Hiring Organisation
Owen Daniels
Location
Eastleigh, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
Location: Southampton, near Southampton Airport/Eastleigh Were looking for an Automation Software Engineer to provide remote technical support for legacy control systems used by global engineering/manufacturing customers. Youll diagnose EC&I and software faults, advise on upgrades, and support a small automation team delivering … programming: Siemens TIA Portal & Step 7, Allen Bradley ControlLogix HMI experience (TIA/WinCC Flexible) Skilled in troubleshooting PLC, HMI, SCADA, and PC-based systems Customer-facing communication skills HNC/D + 5+ years experience Automation Software Engineer Salary and Benefits: £52,000 £59,500 25 days holiday ...

Senior VDI Virtual Desktop Infrastructure Engineer

Hiring Organisation
Reed
Location
Twickenham, Middlesex, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £64,000 per annum, Inc benefits
servers (on VMware), and 1800 laptops. They also deliver remote access to network services via Citrix virtual desktops from legacy and new systems for up to 450 licensed users. They currently operate its technology services across 3 main AD domains. There is a project in-flight … migrate required applications, data, systems and hardware assets to the AD domain. What you'll need to succeed An experienced enterprise Citrix SME and engineer, comfortable being the highest point of escalation for Citrix issues in a high uptime and change controlled environment. This is an operational role which ...

C++ Developer

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Permanent
Projects span systematic trading, data processing, and performance-critical applications. You will work closely with researchers, strategists, and engineers to design, implement, and maintain systems powering the firm's trading and investment strategies. Locations: London, New York, Chicago Requirements: - Excellent C++ programming ability with proven experience working on highly … distributed systems - Extensive low latency/high throughput experience - Clear expertise in at least ONE of: SOR, Connectivity, Execution, Systematic Trading, Market Data - Prior experience in algo trading, eTrading or market making McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. ...

C++ Developer

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£150,000 - £225,000 per annum
Projects span systematic trading, data processing, and performance-critical applications. You will work closely with researchers, strategists, and engineers to design, implement, and maintain systems powering the firm's trading and investment strategies. Locations: London, New York, Chicago Requirements: - Excellent C++ programming ability with proven experience working on highly … distributed systems - Extensive low latency/high throughput experience - Clear expertise in at least ONE of: SOR, Connectivity, Execution, Systematic Trading, Market Data - Prior experience in algo trading, eTrading or market making McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. ...

System Integration Engineer

Location
Warwick, Warwickshire, United Kingdom
environment to support a major records management system (RMS) migration programme . The role will focus on integrating legacy and surrounding policing systems with NicheRMS (or a comparable police RMS platform). Role Overview You will play a key role in the design, build, a... ...

System Integration Engineer

Hiring Organisation
Certes IT Service Solutions
Location
Warwick, Warwickshire, UK
Employment Type
Full-time
policing environment to support a major records management system (RMS) migration programme. The role will focus on integrating legacy and surrounding policing systems with NicheRMS (or a comparable police RMS platform).Role Overview xxuwjjq You will play a key role in the design, build, a A variety ...

Mid-Level Java Developer

Hiring Organisation
G.R.E. Recruitment Limited
Location
Epsom, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
role you'll be helping to migrate a legacy system into newer microservices based architecture so similar experience of breaking down monolith systems would be ideal. This role is purely a backend development role. The core tech stack is: Java 8+, Spring MVC, SpringBoot, REST ...