3 of 3 Remote/Hybrid Legacy Code Jobs in London

Senior Developer

Hiring Organisation
Edison Hill Search
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £90000/annum Benefits & Equity
opportunity As a Senior C++ Developer, you won’t be maintaining legacy code or adding features at the edges. You have the option to work fully remote or partically remote with access to the clients offices. You’ll be designing and building core systems that will ultimately … highly capable, mission-driven technical team If you’re a senior C++ engineer who wants their next role to be meaningful, technically deep, and legacy-defining, this is worth a conversation. Edison Hill Search are operating and advertising as an Employment Agency for permanent positions and as an Employment ...

C# .NET Core Developer - Hybrid - Banking

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day Inside IR35
stack (.NET Framework/.NET Core, HTML/CSS/TypeScript/React, Python, SQL Server, Oracle). The role focuses on refactoring legacy systems to reduce technical debt, improve reliability and performance, and embed modern security patterns across the service estate. Tasks Design, build, and maintain server-side …/TypeScript, Python, and relational databases (SQL Server, Oracle); contribute to API and UI development, data access layers, and integration points. Refactor and modernise legacy codebases: modularisation, dependency updates, performance tuning, improved observability, and raising automated test coverage within CI/CD. Embed modern security patterns and controls across ...

Oracle Batch Developer

Hiring Organisation
KBC Technologies UK LTD
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
supporting batch processes and high-volume OLTP systems in either Oracle custom or Oracle Apps EBS. Strong analytical skills required - including analysis of legacy codeset, working within a multi-disciplinary teams to impact requirements, input into solutioning process to drive out technical options, hands-on prototyping of potential solution … approaches. Capability to produce robust, highly performant code, experience of and capability with performance testing in a high-volume environments. ...