301 to 320 of 320 Legacy Systems Jobs

Chief Technology Officer

Hiring Organisation
The Portfolio Group
Location
City of London, London, Castle Baynard, United Kingdom
Employment Type
Permanent
engagement, guaranteeing reliability and scalability. Plan and execute continuous improvement across a mixed-technology estate, ensuring it balances cutting-edge solutions with intricate legacy systems. Govern and deliver a go-to-market plan that generates excitement about our clients products, engaging the business, the market, and customers. Build … search functionality. Expertise in driving technological change within a dynamic environment, with experience in cloud platforms (AWS), content management (e.g., Drupal), and CRM systems (Salesforce). Ability to thrive in a fast-paced, entrepreneurial culture, balancing strategic thinking with hands-on execution. Strong communication skills and the ability ...

Windows SME

Hiring Organisation
Persistent Systems
Location
London Area, United Kingdom
enterprise‐grade security and compliance controls aligned with banking-sector regulatory expectations. The successful candidate will work onsite within a regulated environment, ensuring all systems adhere to strict audit, security, and change‐management standards . Job Description: Key Responsibilities Windows Engineering (Banking Environment) Lead the design, engineering, and lifecycle … rules, and security policies with strict adherence to change-control procedures . Support co-management scenarios with MECM/SCCM , where required within legacy systems. Device & Image Management Maintain a secure, version-controlled Windows image for regulated environments, ensuring: Risk-assessed image changes Comprehensive audit documentation Traceable approval ...

LEAD ANALYST - LEAD ENGINEER - PRINCIPAL ENGINEER - Systems Engineer

Hiring Organisation
Southwest Research Institute
Location
San Antonio, Texas, United States
Employment Type
Permanent
Salary
USD Annual
supplier for aerospace quality technology on new and legacy DoD systems. This includes avionics, mission LRU's, flight worthy payloads, ground aerospace systems, and cutting edge third generation AI/ML for DoD platforms. Objectives of this Role: Responsible to develop System level and LRU Architectures. Lead … establish system requirements and architectures to meet client expectations. Provide technical project leadership throughout each program. Must be willing to travel. Utilize Model Based Systems Engineering (MBSE) processes to support system designs/architectures. Support department management in specific marketing activities, proposal development of embedded avionics programs ...

Insurance/Financial Services Growth Account Executive/Program Manager

Hiring Organisation
CapTech Consulting
Location
reston, virginia, united states
than $5M in revenue with demonstrated experience growing accounts by 15-20% annually Advise business and IT stakeholders on modernizing legacy core systems (e.g., policy, underwriting, claims) to cloud-based or SaaS platforms Partner with underwriting, actuarial, claims, and operations teams to translate business requirements into scalable … technical solutions Drive digital enablement initiatives including customer portals, agent portals, mobile applications, and omnichannel capabilities Architect and oversee integrations between core insurance systems and third-party solutions (rating engines, data providers, payment platforms, CRM) Deep understanding of insurance value chain including underwriting, policy lifecycle, claims management, billing, reinsurance ...

Quality Assurance Test Manager

Hiring Organisation
Morson Edge
Location
Portugal
Employment Type
Permanent
Salary
EUR Annual
passion for embedding structured quality practices into complex organisations. Programme Overview The organisation is undertaking the full replacement of legacy Cisco Systems infrastructure with Hewlett Packard Enterprise (Aruba) technologies across: Underlay network architecture SD-WAN SD-LAN Routers, switches, and wireless access points This transformation spans global ...

Interim SAP S4/HANA Finance

Hiring Organisation
CMC Consulting Limited
Location
Harlow, Essex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £450 per day
Consulting is partnering with a leading business that, due to continued growth, is seeking a detail-focused Systems Accountant. This role is centred on ensuring the accuracy and integrity of financial data, supporting system migrations and enhancements, and collaborating closely with cross-functional teams to maintain robust processes … integration of data across systems. Skills & Experience: Experience working with SAP S/4HANA or other ERP systems. Hands-on experience with finance systems implementation or in a systems accountant role. Proven background in data cleansing, migration, or large-scale data entry projects. Send your CV now. Applicants ...

Programme Manager

Hiring Organisation
ECMS
Location
City of London, London, United Kingdom
seeking an experienced Programme Manager to lead a major transformation initiative within the insurance space, focusing on migrating legacy schemes onto a new Policy Administration System. This is a high-impact role for someone who thrives in complex environments and has a strong track record delivering large-scale … Requirements: Proven experience as a Programme Manager within insurance Strong background in legacy system migrations and transformation programmes Experience with Policy Administration Systems (PAS) Strong understanding of data migration, governance, and risk management Excellent stakeholder management skills, with the ability to influence senior leaders Ability to manage ...

Full Stack Software Engineer

Hiring Organisation
Pure
Location
los angeles, california, united states
million in transactions each month and are expanding rapidly. Our mission is to modernize an old industry by combining the reliability of traditional trading systems with the innovation of cutting-edge technology. What You Will Be Doing: Lead and own critical features and subsystems end-to-end - from design … years of full stack engineering experience (or equivalent), especially in startup or fast-paced environments. Are comfortable leading yourself and others - owning features/systems, guiding teammates, making decisions. Are hands-on: you write and ship code, prototype, fix bugs, and also think about architecture and scalability. Strong front ...

Solutions Architect

Hiring Organisation
InvitISE Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£900 per day
Event-driven architectures and cloud-native integration models, with AWS experience preferred Challenging and directing suppliers and system integrators at a senior level Legacy system conversion and end-to-end delivery oversight across build, test and release cycles Experience within FinTech or modern digital banking environments Previous Banking … below. Solutions Architect, Banking Architect, Core Banking, Sopra, SBS, SOPRA Banking Software, AWS, Cloud Native, Event Driven Architecture, System Integration, FinTech, Digital Banking, Legacy Modernisation, London ...

Mainframe IDMS Developer/Consultant - Migrationware

Hiring Organisation
TXP
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
rate A highly accomplished, UK based IDMS Developer/Consultant is required to act as a facilitator, engaging on behalf of a leading legacy modernisation solutions company, with an end client. Strong IDMS knowledge is essential. As an IDMS SME, you will specialize in designing, coding, and maintaining … navigational database management system. You will be working with COBOL, ADS/Online, and the Integrated Data Dictionary (IDD) to manage high-performance, legacy data systems. The successful candidate must be willing to learn "Migrationware's IDMS Solution and be able to accurately represent the Solution ...

Mainframe IDMS Developer/Consultant - Migrationware

Hiring Organisation
TXP
Location
Nationwide, United Kingdom
Employment Type
Contract, Temporary
Salary
£NEG Remote Work
rate A highly accomplished, UK based IDMS Developer/Consultant is required to act as a facilitator, engaging on behalf of a leading legacy modernisation solutions company, with an end client. Strong IDMS knowledge is essential. As an IDMS SME, you will specialize in designing, coding, and maintaining … navigational database management system. You will be working with COBOL, ADS/Online, and the Integrated Data Dictionary (IDD) to manage high-performance, legacy data systems. The successful candidate must be willing to learn "Migrationware's IDMS Solution and be able to accurately represent the Solution ...

Data Engineer (BD&A - DAPM Live Service Support) - Hybrid

Hiring Organisation
CBSbutler Holdings Limited
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £430 per day
dashboards into a unified Live Service view with drill-down capability by service Gather monitoring requirements from stakeholders Configure and implement alerting for legacy services that currently lack monitoring Deliver fit-for-purpose alert thresholds and notifications aligned to operational needs Improve visibility, observability and proactive incident management … gather requirements and translate them into monitoring solutions Desirable Experience configuring Grafana alerting Experience working in a client-side environment Knowledge of legacy system monitoring uplift Familiarity with Git version control ...

Programme Training Lead / Training Lead

Hiring Organisation
DGH Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
legal services, professional services, or similarly regulated environments. Strong facilitation skills and experience producing clear training documentation and learning materials. Experience with document management systems and workflow platforms, including iManage. Familiarity with SharePoint 2013 or similar legacy document management systems. Experience using learning management systems ...

OT Senior Cyber Security Specialist

Hiring Organisation
Morson Edge
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
engineering and operational teams to ensure security supports safety and uptime Drive adoption of modern security controls across legacy and emerging OT systems Lead hands-on security improvements across networks, systems, and industrial platforms Support global security initiatives while delivering practical local solutions Help mature incident ...

Business Analyst - Data Migration, new CRM - to £50k

Hiring Organisation
Akkodis
Location
Warrington, Cheshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum pension, bonus, benefits
what must migrate, what can be cleansed, and what should be retired. We would like to tap into your experience with CRM implementations, billing systems or platform replacements, in an ideal world. If not, as long as you have data migration experience we would still like to talk with … office 3 days a week and we can accommodate an immediate start! This is not a documentation-only BA role. It requires curiosity around systems and a practical understanding of how data behaves across platforms. Please apply for this Business Analyst role by finding me me at Neilesh Sood ...

AI/LLM Integration Engineer

Hiring Organisation
Ironflow AI
Location
san diego, california, united states
orchestration layer using multi-agent frameworks Design agentic workflows that track state, propose actions, and complete multi-step tasks Create structured prompting systems with function-calling, memory, and safety constraints Prototype agent behavior: retries, fallback logic, chained reasoning, reactive flows Collaborate with frontend and backend teams to power natural … years of experience in Python and backend development Hands-on experience with LLM APIs (e.g., OpenAI, Anthropic) and orchestration frameworks Proven ability to design systems that combine tool use, memory, and autonomous reasoning Bonus: Familiarity with FastAPI, GraphQL, or backend ERP workflows Bias for action and a track record ...

Engineering Manager

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£80 - £90/hour
Manager (Data Engineering) Location: Manchester (Campus-MR8) - Hybrid The Role We are looking for an Engineering Manager to lead the team migrating our legacy SAP EEC system to SAP S/4HANA (RISE with SAP) . You will be accountable for people leadership, platform health, and high-stakes … engineers. Strategic Delivery: Partner with Product and Architecture to shape roadmaps and ensure SOX/GDPR compliance. Technical Excellence: Drive ownership of critical production systems, technical debt reduction, and cloud-native practices. Requirements 2+ years of formal Engineering Management experience. 10+ years in Backend Software Development. Proven experience leading ...

Core Banking Architect Lead, SBS

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£800 - £900 per day
Core Banking Architect Lead, SBS £800- £900pd - via Umbrella Company London Architect, Architecture Lead, Core Banking Systems, SBS, Sopra Banking Systems. A global business are currently seeking a Core Banking Architect Lead to join them on a 6 month initial contract in London. The role requires experience of SOPRA … core banking implementation and large-scale system integrations. Evidence of delivery ownership across full build/test/release cycles. Experience of legacy system conversion projects. If you meet these requirements please apply for immediate consideration. Always use these settings ...

Staff Systems Engineer

Hiring Organisation
Northrop Grumman
Location
Warner Robins, Georgia, United States
Employment Type
Permanent
Salary
USD 106 Hourly
START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled … insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Defensive Systems has a need for a Staff Systems Engineer on our Integrated Mission Solutions (IMS) team. In this role, you will be responsible ...

Senior Product Designer

Hiring Organisation
Zebra People | B Corp™
Location
United Kingdom
shaping a complex, multi-module B2B SaaS platform used to manage real-world operations at scale. You’ll be working across deeply interconnected systems - helping structure workflows, simplify complexity, and improve how users navigate and operate within a sophisticated product environment. This one's more about the UX than … product managers and engineers to: Lead UX across a complex, enterprise-grade platform Structure and improve information architecture across multi-entity workflows Design for systems involving scheduling, inventory, logistics and operational processes Run user research, testing and discovery to understand real-world usage Facilitate workshops with stakeholders to define ...