7 of 7 Permanent Legacy Systems Jobs in East Sussex

Senior Platform Engineer - Hedge Fund

Hiring Organisation
Orbis Group
Location
Brighton, East Sussex, UK
Employment Type
Full-time
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 ...

Digital Delivery Mananger - Fixed Term

Hiring Organisation
RSPB
Location
Heathfield, East Sussex, UK
Employment Type
Full-time
with potential extensions Hours : Full-time, 37.5 hours per week Salary : £39,205.00 - £41,856.00 Per Annum Benefits : Holiday, Pension, Life Assurance Modernise legacy systems. Deliver with precision. Make an impact! About the Role We are seeking an experienced Digital Delivery Manager to lead the delivery … make a real difference for nature and people. Our teams are collaborative, innovative, and committed to delivering impact. Ready to modernise legacy systems and deliver with impact? Apply today and help us build the technology that powers conservation. Closing date: 23:59, Fri, 19th ...

Software Engineer

Hiring Organisation
mthree
Location
Brighton, East Sussex, UK
Employment Type
Full-time
/Regulatory Technology team within a leading global investment bank. You'll work on business-critical regulatory reporting platforms, helping modernise legacy systems and build strategic, cloud-based data solutions used across the firm. You'll be part of a collaborative Agile squad focused on Java services ...

Senior Software Engineer, PHP

Hiring Organisation
ARC IT Recruitment Ltd
Location
Brighton, East Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
essential) Experience working with APIs and third-party integrations Excellent communication skills and a proactive, problem-solving mindset Comfortable maintaining legacy systems while supporting technology modernisation A thoughtful, methodical and customer-focused approach to development If youre looking for a role that combines hands-on coding with ...

Senior Finance ERP Onboarding Consultant

Hiring Organisation
Zanda
Location
Brighton, East Sussex, UK
Employment Type
Full-time
days a week in Central London. What experiences you will gain Lead complex implementation projects for multinational clients migrating from Legacy ERP systems to an AI Finance Platform Apply financial systems expertise to navigate complex client environments and ensure smooth onboarding and transitions Build trusted relationships … What background should you have before you press apply! Qualified Accountant (ACA, ACCA, CIMA) Experience supporting clients and managing multiple projects Experience implementing finance systems and passionate about modernising finance systems Deep understanding of core accounting principles and how they translate into system requirements Confident and credible ...

Senior Application Support Analyst

Hiring Organisation
Randstad Digital
Location
Brighton, East Sussex, UK
Employment Type
Full-time
sessions (sequence gaps, rejects, drops) Work with Network and Infrastructure teams on VPNs and cross-connects Support migration of legacy trading systems Required Experience 3–5 years in FIX Connectivity, Integration, or Trading Production Support Strong FIX Protocol knowledge (session & application layers) Linux/Unix experience with ...

Senior Systems Engineer

Hiring Organisation
Legal 500
Location
Brighton, East Sussex, UK
Employment Type
Full-time
this depth of global research and data on law firms, lawyers and their clients. About the Role We're looking for a Senior Systems Engineer to take ownership of our modern cloud environment and lead key infrastructure projects. This is a hands-on technical role where you'll design … deliver practical solutions across Microsoft 365,Azure/Entra ID, and core infrastructure, while helping us retire legacy systems. You'll act as a role model for junior engineers and play a pivotal part in shaping our technology roadmap. What You'll Do Lead administration and optimisation ...