Principal UI Engineer

20 hours ago

Greater London, United Kingdom TP ICAP Full time

Role OverviewAs a Principal UI Engineer at TP ICAP you will be part of a talented team delivering business critical software for the internal broking division and their external customer base.You will work within an Agile environment, from design through to implementation, with a strong focus on continuous improvement whilst working collaboratively as part of self-organising, cross-functional team with a focus on continuous integration and deployment.Role ResponsibilitiesCollaborate with your peers to define and evolve the front-end architecture across products and platforms, ensuring scalability, performance, and maintainability.Drive consistency and standards in best-practices, component libraries, design systems, and front-end tooling.Lead code reviews and technical design discussions for high-impact features, acting as a technical leader across multiple squads.Mentor other front-end developers, helping them grow in technical depth and leadership.Evaluate emerging front-end technologies and lead adoption where appropriate.Communicate technical decisions and trade-offs clearly to both technical and non-technical stakeholders. Represent front-end engineering in strategic planning, product discussions, and roadmap alignment.Ensure transparency on progress, risks, and dependencies across teams and leadership.Experience / CompetencesEssentialDemonstrable experience building modern, scalable, and maintainable web interfaces using React / Typescript / JavaScript and HTML / CSS, following structured, reusable design patterns rooted in object-oriented programmingDemonstrable experience with HTML5, React, Typescript, JavaScript, ES6 and JSXExperience delivering consistent UX and UI for cross-browser compatibilityExperience using libraries such as Material UI or Ant DesignExperience creating end-to-end, integration, and regression tests using automation tools such as Selenium, Cypress, Playwright or similarExperience using build tools such as Webpack or Vite and configuration filesKnowledge of performance optimisation techniques to optimise web performance and load timesKnowledge of web security best practices to protect applications from vulnerabilitiesAppreciation of the full SDLC, proactive involvement in shaping the delivery prior and during development, through QA phase, and post-release supportBe pragmatic and delivery-focused, evaluating / challenging designs and approaches to achieve the best outcome for the project, capable of working on multiple tasks simultaneously and managing deadlinesExcellent attention to detail, highly organised with a proactive and independent approach to problem solving and innovative solutions, using POC(s) to validate approachesProficient in testing and documenting systemsDesiredExperience using Figma for design mock-ups and collaborationExperience using Storybook for design and build of UI componentsExperience of financial / trading platforms and knowledge of financial marketsExperience with OpenFinExperience with AWS servicesExperience with C# and relational databasesExperience with TDD, BDD or similar approachesJob Band & Level : Manager / 7#LI-Hybrid #LI-MID #J-18808-Ljbffr

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