26 to 34 of 34 Legacy Code Jobs in London

Java, to successfully accomplish development tasks. Conduct thorough testing at the unit, functional, and integration levels to ensure software reliability and performance. Handle both legacy code and new development projects. Promote collaboration and synergy among traders, researchers, and software engineers. Qualifications: Experience in designing, developing, and supporting mission ...

design docs through implementation, testing, deployment, and production monitoring. Continuously improve the reliability, performance, and observability of the gateway; ramp quickly into unfamiliar and legacy code paths and reduce operational toil. Participate in on-call rotations, drive incident resolution, and write postmortems that raise reliability standards. ...

trading and research analysis workflows by utilizing and expanding on DRW’s in-house infrastructure and improve productivityEvaluate new technologies and identify/deprecate legacy code to improve on the current technological stackCollaborate with other engineers, traders, and researchers to design custom frameworks or end-user solutionsWrite performance … sensitive code and user-friendly APIs to facilitate access to our in-house data analysis infrastructureLead design discussions and conduct code reviews to maintain high standards and quality of written codeRequirements:Bachelor’s or Master’s degree in Computer Science or related Engineering disciplineMinimum of 3 years ...

harder or less well‐understood problems, and be willing to conclude that an approach is not worth pursuing. Get up to speed in unfamiliar code fast: read it, map the important parts, ask good questions, and start contributing without needing everything explained. Work as a guest in codebases owned … visible to your line manager and to the teams you are working with. Take responsibility for the quality of what you ship: automated tests, code review, sensible logging, and thinking through failure modes rather than assuming the happy path. Apply appropriate care to security and data handling when introducing ...

high-quality engineering on mature platforms. The ideal candidate will have 8-15 years of experience, strong Python skills, and comfort navigating complex legacy code. This position offers an opportunity to make architectural decisions and contribute to the company's operational growth, while working alongside senior decision-makers. #J ...

more modern Android development tools, including Jetpack Compose, Coroutines/Flow, MVVM, Webviews, other Jetpack libraries, and modular app architectures Ability to test code and promote a culture of testing Experience with JVM unit testing, instrumented testing, and UI regression testing Comfortable working with cutting-edge technologies and legacy code Experience in, or willingness to take on, a leadership role in team projects Rough understanding of iOS development and interest in learning more Nice to have: familiarity with Swift and ObjectiveC for iOS, Scala and Typescript for server-side development Условия: £82,000 Per year One office ...

customers across EMEA.Key job responsibilitiesSupport Partner go-to-market motions by providing technical guidance and support, thought leadership on AI-assisted development, code modernization, and developer productivityEnable AWS Partners and internal AWS teams on the adoption and usage of AI-Driven Development Lifecycle (AI-DLC) methodologies and AI-native … workshop with a consulting partner’s delivery team, showing them how to position AI as a collaborator in sprint planning and code generation while maintaining human oversight on architecture decisions. Later, you could be demonstrating Kiro’s spec-driven development capabilities to an ISV partner exploring how to accelerate ...

healthy balance between delivering new features and strengthening our technical foundations. You’ll also embrace a DevOps mindset, taking full ownership of your code from idea and development through to deployment, including AWS solution design, security, and observability. Beyond your technical contributions, you’ll play a vital role … supporting the growth of your teammates through code reviews, pair programming, and knowledge sharing. You’ll help foster a culture of learning, ownership and continuous improvement, ensuring that your team grows stronger together with every project you take on. What type of person fits the role ...

capability across our portfolio rather than something solved app by app. By driving architecture, improving development practices, and supporting both modern cross-platform and legacy applications, you’ll give the team the technical strength to move faster and build with confidence. Your work will directly support the broader organization … experiences that children love and families trust.ResponsibilitiesDesign, architect, develop, and maintain scalable cross-platform mobile applications for LEGO consumers.Lead technical decisions on app architecture, code structure, and platform strategy to support long-term scalability and maintainability.Maintain and evolve legacy Unity applications by delivering new features and supporting upcoming ...