2 of 2 Contract Middleware Jobs in the City of London

Linux Engineer

Hiring Organisation
VIQU IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£450 - 550 per day
with applications—troubleshooting compatibility issues, identifying why hardened configurations break services, and delivering secure, practical solutions. The environment includes core banking systems, identity platforms, middleware, containerised workloads, and legacy applications, so adaptability and problem-solving are key Skills needed from the Linux Engineer: Strong Linux administration experience (Ubuntu preferred), including ...

Salesforce Developer (Vlocity/ Salesforce core)

Hiring Organisation
IO Associates
Location
City of London, London, United Kingdom
Employment Type
Contract
systems. Technical Skills: Strong in Apex, LWC, Visualforce , and Salesforce platform tools. Proficient with OmniStudio (OmniScripts, FlexCards, DataRaptors, etc.). Skilled in API integration, middleware (e.g., MuleSoft, Boomi), and data modeling. Bonus Points for: Salesforce certifications (Platform Developer I/II, OmniStudio Developer, etc.). Industry-specific experience (telecom, energy ...