16 of 16 Permanent Middleware Jobs in the City of London

Enterprise Platform Lead

Location
City Of London, England, United Kingdom
SaaS platforms with third-party systems using REST APIs Experience with enterprise integration platforms and technologies such as MuleSoft, Boomi or equivalent iPaaS/middleware solutions Experience leading or providing technical oversight of integration solutions involving multidisciplinary teams and third-party vendors Good understanding of the integration lifecycle, from requirements ...

Oracle OCI Multi Cloud Engineer

Location
City Of London, England, United Kingdom
Azure, AWS), including lift-and-shift and re-platform approaches Configure and manage EBS shared application tier, concurrent managers, and autoconfig Manage EBS integrations, middleware, and WebLogic/OHS components Work with functional teams to support EBS application patching and critical patch updates (CPUs) Data Centre Exit & Cloud Migration Lead ...

AI Deployment Engineer

Hiring Organisation
Emponics
Location
City of London, London, United Kingdom
Employment Type
Permanent
data serving Integrate AI solutions into the existing business ecosystem: CRMs, ERPs, SaaS tools, and internal systems Build and maintain APIs, webhooks, and middleware that allow AI agents to interact with business systems Take Strategist-built prototypes to production-grade hardening, scaling, and ensuring reliability Set up monitoring, logging ...

Technical Lead (AI & MACH)

Location
City Of London, England, United Kingdom
Vertex, Azure ML etc.) Advanced Python programming AI frameworks such as AutoGen, Langflow, Tensorflow Knowledge of Infrastructure as Code, CI/CD Use of Middleware and RESTful or GraphQL APIs Microservices and MACH Architectures. HTML, CSS, Javascript frameworks such as React, or Mobile technologies such as SwiftUI, Kotlin, Flutter ...

Test Automation Engineer

Location
City Of London, England, United Kingdom
security testing Strong organisational skills, integrity, self-motivation, and a commitment to continuous learning Experience in any of the following would be advantageous: Middleware and messaging technologies such as Kafka, IBM MQ, or ACE Software architecture technologies including XBRL and HTML Banking, financial services, or regulated industry experience #J ...

Data Integration Specialist GB

Location
City Of London, England, United Kingdom
development Deep understanding of database systems and data modeling Experience with ETL processes and data migration projects Familiarity with integration platforms and middleware solutions. Understanding of RESTful APIs and web services Experience with version control systems (e.g., Git) HubSpot-Specific Knowledge (desirable but not essential): Thorough understanding of HubSpot ...

Global Banking & Markets – FICC (Fixed Income, Currencies & Commodities) Engineer - Vice President - London

Location
City Of London, England, United Kingdom
engage effectively with traders and salespeople Preferred Qualifications: Experience in Java or Python (5+ years) Experience in Slang/SecDB Experience in messaging middleware such as Kafka or RabbitMQ Experience in developing and testing distributed systems Daily Activities: Engage with users to understand business workflows and define requirements. Implement ...

Procurement Category Manager - Technology Infrastructure

Hiring Organisation
Hays
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
role Joining the Technology Procurement team, you will take ownership of a strategic software category focused on Technology Infrastructure, covering areas such as databases, middleware and enterprise software solutions. This is a highly visible role, working closely with engineering, architecture, legal, finance and vendor management stakeholders to support major technology ...

Chanel ERP Ecosystem Architect

Location
City Of London, England, United Kingdom
regions, replacing regional ERPs and enabling a standardised global core model. The programme manages deep integration with the wider ecosystem including POS, WMS, EDI, middleware, retail, and enterprise systems. The D365 Ecosystem Technical Architect plays a critical role within the Solution Architecture team in ensuring technical integrity and scalability excellence … customisations, and integrations that impact end to end process flows across multiple systems. Facilitate cross‐system design alignment with solution owners (POS, WMS, EDI, middleware, data platform, identity/security), ensuring decisions are understood, documented, and governable. Support environment and build strategy by working closely with the Product Team Technical ...

Salesforce Platform Architect

Location
City Of London, England, United Kingdom
reasoned architectural direction with clear options and trade-offs. Own the integration architecture connecting Salesforce with upstream and downstream platforms (APIs, event-driven patterns, middleware such as MuleSoft, ETL and data platforms) to enable joined-up client journeys and high-quality, trusted data. Govern platform integrity—data model, security model … view of the target state across technology, data and operating model. Strong integration architecture experience using REST/SOAP APIs, event-driven patterns and middleware such as MuleSoft to connect Salesforce with the wider technology estate. Proven experience defining DevOps and CI/CD strategy and tooling (e.g. Git, Copado ...

Unix/Linux Hosting Platform Engineer – Patch, DR & Security

Location
City Of London, England, United Kingdom
role covers patching, lifecycle maintenance, and security hardening across UNIX/Linux environments with a focus on enterprise standards. You will handle OS and middleware patching, Oracle WebLogic, JBoss EAP, and Java platforms, ensuring reliability through DR validation and controlled rolling upgrades. Hybrid work with 2 days in London ...

FICC Engineer, VP — AI-Powered Trading Systems

Location
City Of London, England, United Kingdom
expected to bring a STEM degree and strong Java or Python expertise, plus hands-on experience with AI-assisted development, distributed systems and messaging middleware such as Kafka #J-18808-Ljbffr ...

Hosting Platform Engineer (Unix/Linux)

Location
City Of London, England, United Kingdom
Hosting Platform Engineer to join their fast-paced team on an initial 6 month contract. Job description Manage and execute operating system, middleware, application server, and Java platform patching, upgrades, and lifecycle maintenance across UNIX/Linux environments. Perform security hardening, vulnerability remediation, configuration management, cluster patching, rolling upgrades, rollback ...

Solutions Architect

Location
City Of London, England, United Kingdom
Contract: Permanent, full-time Location: London (hybrid-working) Closing Date: About the role Working closely with Architects, the Transformation Team, Product Managers, Delivery Teams, Engineering, Architects, Suppliers and wider business stakeholders, the Solutions Architect will ...

Senior Functional Consultant - Sales & Revenue Management

Location
City Of London, England, United Kingdom
About the Role Trigg Digital is looking for a Senior Functional Consultant - Sales & Revenue Management to join our UK team. We’re a Salesforce Summit Partner and member of the Claude Partner Network, helping ambitious ...

Automation Engineer

Location
City Of London, England, United Kingdom
platform refresh activities. Ensure applications remain compliant with vendor support and security requirements. Administer applications deployed on Windows and Linux environments. Troubleshoot application, middleware and infrastructure issues. Maintain operational documentation and runbooks. Identify opportunities to automate manual operational processes. Develop automation using PowerShell, Bash, Python, Ansible or similar tools. Build … Experience with scripting and automation using PowerShell, Bash, Python or similar tools. Experience with configuration management tools such as Ansible. Experience with application servers, middleware and databases. Strong troubleshooting and root cause analysis skills. Desirable Criteria Experience integrating Artifactory, Xray and SonarQube into CI/CD pipelines. Experience with application ...