4 of 4 Contract XML Jobs in Central London

Flow X Process Engineer

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £700/day Inside IR35
Java, JavaScript, Python, Groovy - Experience in BPMN development - Good understanding of API testing - REST and SOAP or knowledge of integration protocols (REST - JSON, SOAP - XML) - Experience working with relational databases (Oracle DB, PostgreSQL) - Deep consulting/client-facing experience Disclaimer: This vacancy is being advertised by either Advanced Resource Managers ...

Integration Architect

Hiring Organisation
Halian Technology Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £600 per day
/v13 WebSphere MQ v9.0 Oracle 19 (SQL, PL/SQL, Database design) Messaging & Integration Kafka, HP NonStop, SWIFT connectivity Message formats: MRM, XML, JSON Programming At least one of: C, C++, SQL, Linux scripting Essential Skills & Experience Proven end-to-end software development lifecycle experience Strong analytical, design ...

Murex Front Office / ERM Consultant - REMOTE

Hiring Organisation
Access Computer Consulting
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £420/day
Risk (MLC) and xVA. Hands-on experience with MX.3 ERM modules (MLC/XVA/MRB) is essential. You will be proficient in SQL, XML, Unix and Scripting. If this role is of interest and you match the above experience please apply ASAP. ...

WebMethods Developer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£600 - £650 per day
Optimize. Designing and implementing integration architectures aligned with enterprise patterns, SOA, API management, and microservices. Managing B2B protocols including EDI, AS2, FTP, HTTPS, XML, JSON, REST, and SOAP. Optimising system performance, capacity planning, and ensuring high availability. Collaborating with stakeholders, providing technical leadership, and supporting DevOps practices with CI/… focus on Integration Server and API Gateway. Proven experience with Axway API Gateway and enterprise integration patterns. Hands-on knowledge of EDI, B2B protocols, XML, JSON, REST, and SOAP. Strong understanding of performance tuning, high-availability design, and cloud deployment. Excellent communication and stakeholder management skills. Must hold ...