4 of 4 Contract Software Engineer Jobs in the City of London

A well-established business is looking for an accomplished Software Engineer with expert Python skills to join its organisation. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work fully remotely, with occasional visits (perhaps once per month) to the office in London. Web, software, and … AI-enabled technology are fundamental to the success of the business so you must have proven experience of developing great software in Python and an interest in adopting cutting-edge technology. In order to be suitable for this Lead Software Engineer role you must be an accomplished developer with a passion for technology and desire to mentor … role of significant responsibility, you will be both a Lead Developer and guide 2 in-house developers and an offshore team. You will act as a technical authority on software written in Python, lead architectural discussions, code, ensure technical quality and deliver complex software projects. You will also partner with key stakeholders to drive forward technological innovation and More ❯

Position: Software Engineer Smallworld (GSW) Location: Fully Remote (UK/Europe) Contract Duration: 12 months (with extension opportunity) Contract Type: (UK- Inside IR35), (Europe -B2B), (Permanent contracts available as well UK/Europe) Start Date: November 1, 2025 (Flexible) Overview/Essential Responsibilities: The Software Engineer Smallworld will be responsible for developing, customizing, and maintaining applications … customer-specific customization and integration, including environments utilizing Citrix . Manage and maintain databases ( SWMFS DBA , VMDS , SQL , Oracle ). Utilize and manage source control systems and follow standard software development processes . Develop and maintain tools and applications using Magik , Java , JSF , and FME . Troubleshoot, debug, and resolve complex system and application issues. Support installation and configuration … of Smallworld suite components and apply operating system patches , fixes , and third-party software (e.g., ONA, Data Center Management). Analyze system performance, identify bottlenecks, and implement effective solutions. Collaborate closely with cross-functional teams to deliver high-quality software solutions. Document configurations, workflows, and system updates for ongoing maintenance and support. Primary Skillset: Smallworld suite (Core SW4 More ❯

Urgent contract role - 3 months initial We're looking for a skilled contract Software Engineer with Security Clearance working Inside Ir35. London based - 2/3 days onsite Essential Skills: Javascript React Typescript Node for application development More ❯

November Contract Length: 4 months (with potential extension) Interviewing Now – Fast Process A newly acquired tech-driven business in the claims management space is looking for two experienced contract Software Engineers to join a growing agile development team. The company is investing heavily in its roadmap and platform evolution, and this is a great opportunity to contribute to meaningful More ❯