26 to 50 of 66 Permanent UI Engineer Jobs

Sports Interactive Limited, located at Here East in London, seeks a Senior Software Engineer (UI/UX) to shape the game’s User Interface across Football Manager. Hybrid in-studio work 2–3 days weekly, reporting to the Lead Software Engineer. You’ll collaborate with production, design … core tech engineers to deliver quality UI tooling and systems in Unity, advancing the feature roadmap and mentoring junior engineers. #J-18808-Ljbffr ...

agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at the company within the Equities Sales and Trading Technology, you are an integral part of an agile team that works to enhance, build … similar advanced data grid libraries Proven ability to optimize web applications for performance and responsiveness Familiarity with handling high-frequency data updates in UI applications Strong understanding of application profiling and tuning techniques Knowledge of AI integration or cloud technologies, especially AWS Experience working in fast-paced, agile environments ...

Frontend Solutions Design and build efficient, reusable, and responsive UI components using modern web technologies. You will work with TypeScript, HTML, CSS, and React (or similar frameworks) to deliver high-quality frontend features. Collaborate with Cross-Functional Teams: Work closely with...or similar frameworks), and tools such as Redux Toolkit ...

JPMorgan Chase & Co. is seeking a Lead Software Engineer … Glasgow, UK, to enhance and deliver market-leading technology products. You will be responsible for creating robust software solutions and leading a team of UI Engineers. The role demands extensive experience in system design, agile methodologies, and proficiency in React and Javascript. Ideal candidates will also have a strong ...

Java Script Works in Belfast seeks a Lead Automation Engineer with 8 years … experience in software engineering or QA automation. The role requires strong coding skills in TypeScript, Java, or Python, and hands-on experience with UI and API test tools including Playwright, Cypress, Postman, and Selenium. The position offers a full-time contract and compensation of up to £85K. Visa sponsorship ...

Experience documenting large CSS codebases or using systems like BEM or ITCSS. Familiarity with Tailwind, CSS-in-JS, or other styling strategies. Exposure to UI testing tools like Storybook, Chromatic, or Jest. Knowledge of design token systems and precision. Responsibilities Build and maintain accessible, scalable, and reusable components using … modern web technologies (HTML, CSS, JavaScript/TypeScript, React). Help evolve our internal Design System and advocate for consistent UI patterns across products. Use tools like Figma. #J-18808-Ljbffr ...

What You’ll Do Develop, test, and maintain front-end components using React and other Javascript frameworks Work with UX/UI designers to translate designs into responsive, accessible front-end solutions Collaborate with... About the Role We’re looking for a talented Front-End Engineer with ...

J.P. Morgan is seeking a Senior Lead Software Engineer to join the Equities Sales and Trading Technology group. You will lead an agile team, design and deliver trusted market-leading technology products in a secure, scalable way, and drive business impact with deep technical expertise. The role emphasizes ...

Consulting Limited is looking for a skilled React UI Developer to join their team in London on a hybrid work basis. You will be responsible for designing front-end components that integrate seamlessly with back-end systems and continuously reviewing the services for improvements. The ideal candidate should have ...

Roku, Inc. in Cambridge is seeking a Software Engineer with at least 10 years of experience. The role involves developing features for Screensavers, Wallpapers, and AI initiatives. Ideal candidates will have proficiency in JavaScript, TypeScript, and experience in productionizing solutions. The position promotes collaboration across teams ...

JPMorgan Chase & Co. is looking for a Lead Software Engineer to join its award-winning Vida team in Glasgow. In this role, you will play a crucial part in delivering high-quality, reliable technology products while fostering a culture of diversity and respect. Ideal candidates will have significant ...

LexisNexis Risk Solutions is hiring a frontend-focused software engineer to design and deliver production-grade … dashboards that enable real-time interaction with large-scale risk analytics data. You will collaborate with ML and backend engineers to ensure secure, scalable UI solutions that meet performance and compliance requirements. The role emphasizes high-volume data visualization, integration with backend services, and DevOps ownership for front ...

developers and engineers are self-motivated to tackle challenges and ship impactful solutions. Collaboration is key—engineers work closely with cross‐functional teams, including UI design, product management, and business leadership, to make things happen. If you’re passionate about reimagining the world of streaming media in a dynamic … Roku platform. Creating PoC to elaborate on ideas and work in a startup mindset to break fast and deliver quickly. Collaborating with UI/UX design and backend team to create and implement new experiences. Adapting PoCs for productionising the solution. Investigating, diagnosing, and resolving issues to maintain commercially ...

across the stack, collaborating with machine learning and backend engineers to ensure interfaces are reliable, secure, and intuitive. The focus is on building scalable UI solutions that meet strict performance, availability, and compliance expectations. Responsibilities Architect and build production‐grade portal and dashboard interfaces in React and TypeScript Develop … maintain data‐facing views using like Dash or Domo, and Snowflake‐backed pipelines Deliver UI features that operate reliably at high data volumes with strict latency and availability SLAs Integrate front‐end applications with backend inference APIs, behavioural signals, and analytics services Implement secure UI patterns, role‐based ...

strong knowledge of development and testing practices common to the industry and design and architectural patterns. Responsibilities Software engineering experience in front office eTrading UI development. Own the technical direction and delivery of high-performance, low-latency eTrading UI application across a globally distributed user base spanning multiple … trading desks and regions Lead, mentor and functionally manage a team of UI development team on the ground as well as in offshore location Manage the development stream end-to-end: roadmap sequencing, sprint planning, dependency management with server side teams. Architect and govern the UI layer - component ...

create scalable product experience standards that can be consistently applied by both engineers and AI agents. This is not a traditional UX design or UI engineering role. The successful candidate will operate as a highly technical, hands‐on design engineering leader focused on evolving our design system for agentic … Product, Engineering, and Architecture to govern shared standards and prioritise the continued evolution of the design system. Lead and develop a blended team of UI Engineers across permanent and consultancy partner resources, with responsibility for performance, workload allocation, delivery, and capability development. Act as StarCompliance’s technical authority ...

Nexperia is a world-class company in semiconductor development and in-house production. A proven global player with an entrepreneurial mentality. At our core is an 12,000+ strong international network with a singular focus. ...

What you will do: Our Web Dev/UI software engineering internship is an intensive 10-week experience at Jump Trading. During your internship, you will use advanced Typescript, Python, and modern Web frameworks to build Web-based applications that interact with several components of our real-time trading ...

opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Markets Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‐leading … Hands‐on practical experience delivering system design, application development, testing, and operational stability Seasoned Tech Leader who can lead and manage a Team of UI Engineers and can also be hands on with React and Javascript. Designing, structuring, maintaining and scaling high performance UI Applications. Proficiency in automation ...

opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Markets Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading … Hands‐on practical experience delivering system design, application development, testing, and operational stability Seasoned Tech Leader who can lead and manage a Team of UI Engineers and can also be hands on with React and Javascript. Designing, structuring, maintaining and scaling high performance UI Applications. Proficiency in automation ...

leading-edge technologies Adds to team culture of diversity, opportunity, inclusion, and respect Required qualifications, capabilities, and skills Significant commercial experience developing UI’s with hands‐on applied experience developing in React Hands‐on practical experience delivering system design, application development, testing, and operational stability Advanced … Preferred qualifications, capabilities, and skills Exposure to frontend libraries such as ag-grid, highcharts, redux as well as Typescript Exposure to performance tuning complex UI’s would be advantageous. Working within Investment Bank/Finance Technology Team leading experience #J-18808-Ljbffr ...

United States Digital Space LLC is looking for a Software Engineer III to design and deliver secure, scalable technology products within the Securities Services team. This role focuses on building and evolving frontend platforms and encompasses the responsible use of AI tools to enhance development velocity and user ...

Jump Trading invites students to a 10-week Web Dev/UI software engineering internship in London. You will build Web-based applications using Typescript and Python, interfacing with components of a real-time trading platform. The program identifies top engineers for our core development team, with a proven ...

Persistent is seeking a Test Automation Engineer (Java) in Northampton with a hybrid work … model. The role requires 10–15 years of software testing experience, focusing on automation in banking or regulated environments. You will design and maintain UI/API automation, advocate TDD/BDD, and collaborate across cross‐functional teams to ensure high quality releases. Join a fast‐growing, AI‐driven ...

JPMorgan Chase & Co. offers an exciting opportunity for a Senior Lead Software Engineer in Greater London. You'll be part of an agile team, responsible for designing and delivering innovative technology products while maintaining performance and security standards. Your role includes developing high-quality user interfaces with modern ...