12 of 12 Legacy Code Jobs in London

analysis, implementation, testing, refactoring, unit testing, and documentation Review and strengthen AI‐generated output rather than relying on it blindly Write maintainable, production‐grade code and automated tests Make sound technical decisions across architecture, performance, security, and maintainability Help raise the bar for AI‐native engineering practices across … organisation What we value Strong engineering fundamentals Ability to produce significantly more engineering output by orchestrating AI tools effectively, not simply writing code faster manually High ownership Fast execution with quality Sound judgment Comfort operating in real production complexity Business‐result orientation Experience building and shipping production software Demonstrated ...

systems with a constant focus on testing, reliability, scalability, and maintainability. Designing, modeling, and programming in a variety of languages and technologies. Working on legacy code as well as green field development. Initiative driving projects to completion. Learning and promoting new technologies with a focus on best practices. ...

systems with a constant focus on testing, reliability, scalability, and maintainability. Designing, modeling, and programming in a variety of languages and technologies. Working on legacy code as well as green field development. Initiative driving projects to completion. Learning and promoting new technologies with a focus on best practices. ...

lean heavily into AI‐driven development. Using Goldman Sachs' AI tooling and agentic coding assistants, you will govern multiple AI agents, rapidly comprehend large legacy codebases, generate and assess production‐quality code, and accelerate every phase of the software development lifecycle. Your Impact Drive a strategic transformation : Work … centric, AI‐driven world, and define and deliver the requirements for CTL integration. Multiply your output with AI : Orchestrate AI coding agents (e.g., Claude Code, GitHub Copilot, Devin, Gemini Code Assist) across all stages of the SDLC while maintaining mastery, quality, and production fitness over all AI‐generated ...

lean heavily into AI‐driven development. Using Goldman Sachs' AI tooling and agentic coding assistants, you will govern multiple AI agents, rapidly comprehend large legacy codebases, generate and assess production‐quality code, and accelerate every phase of the software development lifecycle. Your Impact Drive a strategic transformation : Work … centric, AI‐driven world, and define and deliver the requirements for CTL integration. Multiply your output with AI : Orchestrate AI coding agents (e.g., Claude Code, GitHub Copilot, Devin, Gemini Code Assist) across all stages of the SDLC while maintaining mastery, quality, and production fitness over all AI‐generated ...

offering the chance to shape architecture at a critical inflection point. Modern engineering culture: work in a high-autonomy environment with daily deploys, no legacy code, and a tech-first approach to a traditional industry. Exceptional backing: join a top-tier team supported by $75M+ in funding from ...

Kubernetes and Amazon EKS, including debugging pod, container and networking issues ideally. Comfort balancing feature delivery with live system support and working across both legacy codebases and greenfield development. Why you'll love this job Work on a platform that powers billions of mission-critical customer conversations for major ...

codebase, where you will take part in every step of the development process, from ideation to maintenance. Your expertise will guide architectural decisions, ensure code quality, and mentor fellow engineers, promoting a culture of technical excellence and innovation. What You’ll Be Doing Backend Stability & Scalability: Understand the existing … technical environment with ease. Technical Leadership: Inspire and guide the organization with your knowledge of how to solve complex architectural challenges and naturally untangle legacy systems. Best Practices & Infrastructure: Help lead the technical direction of the team through the adoption of engineering best practices, robust tooling, and Infrastructure ...

Engineer, you will leverage your extensive knowledge and experience to spearhead the development of our products. Your expertise will help guide architectural decisions, ensure code quality, and mentor fellow engineers, promoting a culture of technical excellence and innovation. What You’ll Be Doing: Backend Stability & Scalability: Understand the existing … technical environment with ease. Technical Leadership: Inspire and guide the organization with your knowledge of how to solve complex architectural challenges and naturally untangle legacy systems. Best Practices & Infrastructure: Help lead the technical direction of the team through the adoption of engineering best practices, robust tooling, and Infrastructure ...

Engineer, you will leverage your extensive knowledge and experience to spearhead the development of our products. Your expertise will help guide architectural decisions, ensure code quality, and mentor fellow engineers, promoting a culture of technical excellence and innovation. What You'll Be Doing: Backend Stability & Scalability: Understand the existing … technical environment with ease. Technical Leadership: Inspire and guide the organization with your knowledge of how to solve complex architectural challenges and naturally untangle legacy systems. Best Practices & Infrastructure: Help lead the technical direction of the team through the adoption of engineering best practices, robust tooling, and Infrastructure ...

understand priorities, influence the roadmap, and maintain a balance between new features and technical foundations. Adopt a DevOps mindset, taking full ownership of code from idea to deployment, including AWS solution design, security, and observability. Support growth of teammates through code reviews, pair programming, and knowledge sharing; foster … technical decisions independently while working closely with teammates to deliver solutions from idea to production. Experience improving or evolving existing systems, including working with legacy codebases and simplifying or automating manual workflows. Benefits 25 days annual leave with option to buy/sell more days Adoption and fertility leave ...

configuration). Contribute to the end-to-end delivery of a bespoke research and risk assessment tool built in Dynamics. Write, review, and validate code written in C#, ensuring alignment with development standards and governance. Work across both project delivery and BAU, including backlog ownership and triage support. Collaborate … software development, with strong exposure to Microsoft Dynamics and Power Platform. A solid development background in C# .Net, with the ability to understand legacy code. Experience delivering custom Dynamics solutions (not just configuration/customisation). Understanding of Power Platform (Power Apps, Power Automate, etc.) Experience working in project ...