13 of 13 UI Developer Jobs in London

UI Developer Hybrid Working - London - 2 days a week on site. Financial Services Lorien's leading banking client is looking for additional UI Developers to join the expanding team on ongoing project. This role is based in London. This role will be Via Umbrella. Working in a Hybrid Model of 2 days a week on site. … Key Responsibilities: Collaborate with cross-functional teams across multiple locations to enhance and develop user journeys. Translate business requirements and specifications into functional UI components. Work closely with Principal Engineers, Developers, UX Designers, and Business Analysts to define and document both high-level and detailed requirements. Provide accurate development estimates and contribute to planning sessions. Design and develop new … software features and enhancements to existing applications. Create and maintain detailed UI design specifications. Develop unit and end-to-end tests using frameworks such as Vitest and Playwright. Support User Acceptance Testing (UAT) and ensure technical documentation is up to date. Contribute to continuous improvement initiatives to enhance quality and delivery timelines. Assist in the creation of implementation and More ❯

Senior UI Developer About the Company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app … problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence. Your responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap … expected to take an active role on both sides and define how the application looks and how it works. Responsibilities: •7-9 years of experience in Developing and implementing UI components using React.js •Collaborating with cross-functional teams to design and ship new features •Building reusable components and front-end libraries for future use •Translating designs and wireframes into More ❯

Senior UI Developer About the Company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app … problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence. Your responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap … expected to take an active role on both sides and define how the application looks and how it works. Responsibilities: •7-9 years of experience in Developing and implementing UI components using React.js •Collaborating with cross-functional teams to design and ship new features •Building reusable components and front-end libraries for future use •Translating designs and wireframes into More ❯

Senior UI Developer About the Company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app … problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence. Your responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap … expected to take an active role on both sides and define how the application looks and how it works. Responsibilities: •7-9 years of experience in Developing and implementing UI components using React.js •Collaborating with cross-functional teams to design and ship new features •Building reusable components and front-end libraries for future use •Translating designs and wireframes into More ❯

Senior UI Developer About the Company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app … problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence. Your responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap … expected to take an active role on both sides and define how the application looks and how it works. Responsibilities: •7-9 years of experience in Developing and implementing UI components using React.js •Collaborating with cross-functional teams to design and ship new features •Building reusable components and front-end libraries for future use •Translating designs and wireframes into More ❯

please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100/+44 204 520 2575 with the subject line: “Application Support Request”. Role: UI MSAL Developer Location: London Mode of Working: Hybrid Are you looking to leverage your skills in creating best UI experiences? We have a great opportunity for … you - UI MSAL Developer! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and … diverse range of stakeholders. Gain access to endless learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role As a UI MSAL Developer, you will be working for one of the leading public sector accounts focusing on delivery and development of their systems. Your responsibilities: Building dynamic and More ❯

please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100/+44 204 520 2575 with the subject line: “Application Support Request”. Role: UI MSAL Developer Location: London Mode of Working: Hybrid Are you looking to leverage your skills in creating best UI experiences? We have a great opportunity for … you - UI MSAL Developer! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and … diverse range of stakeholders. Gain access to endless learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role As a UI MSAL Developer, you will be working for one of the leading public sector accounts focusing on delivery and development of their systems. Your responsibilities: Building dynamic and More ❯

please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100/+44 204 520 2575 with the subject line: “Application Support Request”. Role: UI MSAL Developer Location: London Mode of Working: Hybrid Are you looking to leverage your skills in creating best UI experiences? We have a great opportunity for … you - UI MSAL Developer! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and … diverse range of stakeholders. Gain access to endless learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role As a UI MSAL Developer, you will be working for one of the leading public sector accounts focusing on delivery and development of their systems. Your responsibilities: Building dynamic and More ❯

please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100/+44 204 520 2575 with the subject line: “Application Support Request”. Role: UI MSAL Developer Location: London Mode of Working: Hybrid Are you looking to leverage your skills in creating best UI experiences? We have a great opportunity for … you - UI MSAL Developer! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and … diverse range of stakeholders. Gain access to endless learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role As a UI MSAL Developer, you will be working for one of the leading public sector accounts focusing on delivery and development of their systems. Your responsibilities: Building dynamic and More ❯

React Developer – Fixed Income eTrading We are seeking experienced React Developers to join the Fixed Income eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a next-generation electronic trading platform. The role is to help build cutting edge frontend systems for … end trading systems using React. Build dashboards and visualisation tools for Fixed Income market data and trade execution. Collaborate with traders, quants, and back-end engineers to deliver seamless UI experiences. Contribute to architectural decisions and front-end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading … environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data visualisation, charting and grid tools like AG Grid, Highcharts etc Ability More ❯

React Developer – Fixed Income eTrading We are seeking experienced React Developers to join the Fixed Income eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a next-generation electronic trading platform. The role is to help build cutting edge frontend systems for … end trading systems using React. Build dashboards and visualisation tools for Fixed Income market data and trade execution. Collaborate with traders, quants, and back-end engineers to deliver seamless UI experiences. Contribute to architectural decisions and front-end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading … environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data visualisation, charting and grid tools like AG Grid, Highcharts etc Ability More ❯

React Developer – Fixed Income eTrading We are seeking experienced React Developers to join the Fixed Income eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a next-generation electronic trading platform. The role is to help build cutting edge frontend systems for … end trading systems using React. Build dashboards and visualisation tools for Fixed Income market data and trade execution. Collaborate with traders, quants, and back-end engineers to deliver seamless UI experiences. Contribute to architectural decisions and front-end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading … environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data visualisation, charting and grid tools like AG Grid, Highcharts etc Ability More ❯

React Developer – Fixed Income eTrading We are seeking experienced React Developers to join the Fixed Income eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a next-generation electronic trading platform. The role is to help build cutting edge frontend systems for … end trading systems using React. Build dashboards and visualisation tools for Fixed Income market data and trade execution. Collaborate with traders, quants, and back-end engineers to deliver seamless UI experiences. Contribute to architectural decisions and front-end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading … environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data visualisation, charting and grid tools like AG Grid, Highcharts etc Ability More ❯