3 of 3 Contract Client/Server Jobs in London

configure and develop solutions within ServiceNow HRSD Build HR Services, Case Management, COEs, Record Producers and Lifecycle Events Develop Business Rules, Client / Server Scripts, Script Includes and UI Actions / Policies Build workflows using Flow Designer and Service Catalog Develop and maintain automated … production stability Work closely with architects, product owners and engineering teams Key Skills 3+ years' hands-on ServiceNow development Strong commercial experience with HRSD / HR Service Delivery HR Case Management, HR Services, COEs and employee lifecycle processes Strong JavaScript ServiceNow ATF / Automated Test Framework Flow Designer ...

PowerServer Engineer London (Hybrid - 2 days per week) £375 / day 6 Months + Exts I'm working with a global consultancy on a long-term project and we're looking for an experienced PowerServer Engineer with strong PowerBuilder experience. This is an excellent opportunity to assess and modernise … looking for experience with: PowerBuilder and PowerServer (Appeon) Application assessment, troubleshooting and performance optimisation Legacy application modernisation SQL Server and / or Oracle databases Client-server and web-based applications Producing technical recommendations and documentation Experience with Azure, AWS or application migration projects ...

Senior C++ Engineer (Mobile Infrastructure) Term: Contract until year-end (with strong potential for extension) Location: 100% Remote Tech Stack: C++, iOS, Android, HTTP / 2+, WebSockets, Custom Shared Libraries What You'll Actually Do This isn't your standard mobile feature-building role. You will sit squarely … mobile engineering experience, with a heavy focus on production-grade C++. A Mobile Native: You can effortlessly navigate large, multi-platform codebases (Android / iOS) and know how to ship robust SDKs. A Networking Nerd: Deep knowledge of HTTP / 2+, WebSockets, retries / backoff, and handling ...