1 to 25 of 26 RxJS Jobs in London

Collaborate closely with UX/UI designers, backend developers, and product teams to deliver a seamless user experience. Implement state management solutions using NgRx and handle reactive programming with RxJS . Ensure code quality and performance through robust testing frameworks like Jasmine and Karma . Develop and maintain user interfaces with HTML5 , CSS3/SASS , ensuring responsiveness across devices. Work … Angular and TypeScript , with deep knowledge of JavaScript ES6 . Proficiency in HTML5 , CSS/SASS , and responsive web design. Experience with state management libraries ( NgRx ) and reactive programming ( RxJS ). Familiarity with modern development tools, testing frameworks ( Jasmine , Karma ), and best practices. Passion for creating exceptional user experiences with a keen eye for detail. Strong problem-solving skills and More ❯

designing and implementing user interfaces, enhancing application performance, and collaborating with cross-functional teams to deliver high-quality solutions. Responsibilities: Proficiency in Angular 15+, including Angular CLI, Angular Material, RxJS, and maintaining design and contributing to internal design system. Familiarity with reactive programming paradigms, async programming and state management. Strong understanding of HTML5, SASS, and JavaScript like semantic HTML, SASS More ❯

building reusable UI components or working with design systems. Familiarity with modern front-end technologies (e.g. NextJS, Remix). Asynchronous operations in Javascript (maybe using libraries such as Axios, RxJS). Familiarity with solving UI state management. Already contributes to an Open Source project. Clean Code advocate. An understanding of UI accessibility concerns. Familiarity with one of JPM's existing More ❯

advantageous Ability to create visually appealing web pages or interfaces (design to implementation) Essential skills needed include: HTML, CSS/SCSS and JavaScript frameworks such as Bootstrap Angular 14, RXJS, Ajax, SignalR Visual studio code XML, JSON Experience using source control applications (DevOps with GIT currently used) Version Control/Management C# basic understanding is preferable but not essential Dynamic More ❯

advantageous Ability to create visually appealing web pages or interfaces (design to implementation) Essential skills needed include: HTML, CSS/SCSS and JavaScript frameworks such as Bootstrap Angular 14, RXJS, Ajax, SignalR Visual studio code XML, JSON Experience using source control applications (DevOps with GIT currently used) Version Control/Management C# basic understanding is preferable but not essential Dynamic More ❯

advantageous Ability to create visually appealing web pages or interfaces (design to implementation) Essential skills needed include: HTML, CSS/SCSS and JavaScript frameworks such as Bootstrap Angular 14, RXJS, Ajax, SignalR Visual studio code XML, JSON Experience using source control applications (DevOps with GIT currently used) Version Control/Management C# basic understanding is preferable but not essential Dynamic More ❯

advantageous Ability to create visually appealing web pages or interfaces (design to implementation) Essential skills needed include: HTML, CSS/SCSS and JavaScript frameworks such as Bootstrap Angular 14, RXJS, Ajax, SignalR Visual studio code XML, JSON Experience using source control applications (DevOps with GIT currently used) Version Control/Management C# basic understanding is preferable but not essential Dynamic More ❯

advantageous Ability to create visually appealing web pages or interfaces (design to implementation) Essential skills needed include: HTML, CSS/SCSS and JavaScript frameworks such as Bootstrap Angular 14, RXJS, Ajax, SignalR Visual studio code XML, JSON Experience using source control applications (DevOps with GIT currently used) Version Control/Management C# basic understanding is preferable but not essential Dynamic More ❯

live systems About You Detailed knowledge of all aspects of application development, including C#, HTML, CSS and JavaScript with an emphasis on development using the Angular framework and the RxJS library. Significant experience creating and interacting with RESTful APIs via C# and Javascript interfaces Solid knowledge of SQL Server, interacting via ORMs and SQL stored procedures Experience working with bundlers More ❯

in building reusable UI components or working with design systems. Familiarity with modern front-end technologies (e.g. NextJS, Remix) Asynchronous operations in Javascript (maybe using libraries such as Axios, RxJS) Familiarity with solving UI state management Already contributes to an Open Source project Clean Code advocate An understanding of UI accessibility concerns Familiarity with one of JPM's existing design More ❯

Full Stack Developer .NET, C#, Angular Material, Angular, UI, HTML5, CSS, NgRX, RXJS, .NetCore, SQL, Microservices London – Perm Role Fin-Tech - Portfolio management – £50000 - £80000 Harrington Starr has partnered with a Software Provider that is looking to hire a Senior Software Engineer with FullStack Development experience using Angular and Angular Material and C#, .NET Core to come and work on … .NET Core backend Excellent knowledge of Angular Development Excellent experience of Angular Material Strong Development building User Interfaces (UI) and some experience of UX design. Experience with NgRx/RxJS Strong experience with the full software development life cycle. (CICD) Micro services. CSS and HTML Experience with distributed technologies and scripting languages. Strong client facing skills including written and verbal More ❯

Full Stack Developer .NET, C#, Angular Material, Angular, UI, HTML5, CSS, NgRX, RXJS, .NetCore, SQL, Microservices London – Perm Role Fin-Tech - Portfolio management – £50000 - £80000 Harrington Starr has partnered with a Software Provider that is looking to hire a Senior Software Engineer with FullStack Development experience using Angular and Angular Material and C#, .NET Core to come and work on … .NET Core backend Excellent knowledge of Angular Development Excellent experience of Angular Material Strong Development building User Interfaces (UI) and some experience of UX design. Experience with NgRx/RxJS Strong experience with the full software development life cycle. (CICD) Micro services. CSS and HTML Experience with distributed technologies and scripting languages. Strong client facing skills including written and verbal More ❯

Full Stack Developer NET, C#, Angular Material, Angular, UI, HTML5, CSS, NgRX, RXJS, .NetCore, SQL, Microservices London – Perm Role Fin-Tech - Portfolio management – £50000 - £80000 Harrington Starr has partnered with a Software Provider that is looking to hire a Senior Software Engineer with FullStack Development experience using Angular and Angular Material and C#, .NET Core to come and work on … .NET Core backend Excellent knowledge of Angular Development Excellent experience of Angular Material Strong Development building User Interfaces (UI) and some experience of UX design. Experience with NgRx/RxJS Strong experience with the full software development life cycle. (CICD) Micro services. CSS and HTML Experience with distributed technologies and scripting languages. Strong client facing skills including written and verbal More ❯

Full Stack Developer NET, C#, Angular Material, Angular, UI, HTML5, CSS, NgRX, RXJS, .NetCore, SQL, Microservices London – Perm Role Fin-Tech - Portfolio management – £50000 - £80000 Harrington Starr has partnered with a Software Provider that is looking to hire a Senior Software Engineer with FullStack Development experience using Angular and Angular Material and C#, .NET Core to come and work on … .NET Core backend Excellent knowledge of Angular Development Excellent experience of Angular Material Strong Development building User Interfaces (UI) and some experience of UX design. Experience with NgRx/RxJS Strong experience with the full software development life cycle. (CICD) Micro services. CSS and HTML Experience with distributed technologies and scripting languages. Strong client facing skills including written and verbal More ❯

.NET Core backend Excellent knowledge of Angular Development Excellent experience of Angular Material Strong Development building User Interfaces (UI) and some experience of UX design. Experience with NgRx/RxJS Strong experience with the full software development life cycle. (CICD) CSS and HTML Experience with distributed technologies and scripting languages. Strong client facing skills including written and verbal communication skills More ❯

and Angular >= 7). At least 3 years of Typescript (you should be able to write a front end without React/Angular or similar). Commercial experience of RxJs, websocket, and ag-grid. Significant commercial experience of real-time web applications development with complex state management. Good knowledge of Webpack and npm. Excellent core programming skills. Very good analytical More ❯

solid understanding of component-based architecture, responsive design, cross-browser compatibility, and web accessibility standards including WCAG and ARIA. Knowledge and experience of TypeScript, HTML, and SCSS, along with RxJS, Signals, or other state management libraries like NgRx. Experience writing and maintaining unit tests using Jest or Jasmine. The ability to write clean, scalable, well-documented code and solve problems More ❯

history, focusing on building out a Single Digital Platform centered around Salesforce, with significant .NET estate, Azure services, and React frontend applications. Our Tech Stack UI: Typescript, React.JS, Redux, rxjs, webpack API: .NET, REST, Minimal APIs, Azure Function Apps Platforms: Azure, Azure DevOps Pipelines Testing: Jasmine, vitest, Playwright What You'll Be Doing Building externally facing portal capabilities for customer More ❯

Working in one of our Central Europe offices or from home on a full-time basis. What tech stack do we have for you? Angular SCSS/CSS NodeJS RxJS GIT About your role and the team: We are a team of thirteen people at the moment. We cooperate tightly as a single unit on a multitude of tasks and … with SCSS/CSS (be able to get things done in reasonable quality if your styler colleagues are busy) Preferably have Experience with testing (Karma, Jasmine, Cypress) Experience with RxJS Nice to have Experience with mentoring less experienced colleagues How we work: Our entire engineering team works in 6 week cycles. Each developer is assigned to one or more projects More ❯

working with AWS or Google Cloud Our Technology Stack The list below is indicative and not exhaustive of the technologies we use at Causaly. Node.js Typescript Git ElasticSearch Neo4J RxJS React Webpack Benefits Competitive compensation package Private medical insurance Life insurance (4 x salary) Personal development budget Individual wellbeing budget 25 days holiday plus bank holidays Your birthday off! Potential More ❯

on experience using AI in coding to drive greater impact You have experience working with HTML, CSS, JS, React, Typescript, and functional reactive programming patterns such as MobX and RxJS You bring a strong visual sensibility and exceptional attention to detail, particularly for data visualization You have prior experience with schema-based systems and component architecture You have demonstrated ability More ❯

greenfield project focused on developing innovative products that will significantly impact the company and its customers. Requirements: Strong commercial experience with Angular (Angular 15+) Experience with state management tools (RxJS, NgRx) Proven testing experience with Jasmine, Karma, and/or Cypress Fluent in Git Ionic experience is highly advantageous Managerial responsibilities such as facilitating feature delivery planning and team meetings More ❯

Tech Stack You'll Work With We're not precious about tools, but here's what we’re currently using: Languages & Frameworks: Go, Python, Django, FastAPI, Node.js, React, TypeScript, RxJS Infrastructure: Kubernetes, Docker, Google Cloud Platform DevOps: GitHub, CI/CD pipelines Monitoring: OTel, Coralogix Databases: Postgres, MongoDB, Clickhouse Responsibilities and Duties Collaborate with Product Managers to define and deliver More ❯

Join to apply for the Staff Frontend Engineer - Data Workflows Team - Canva UK role at Canva Join to apply for the Staff Frontend Engineer - Data Workflows Team - Canva UK role at Canva Get AI-powered advice on this job and More ❯

sure we have strongly typed Javascript, and Apollo and Context for our state management. These will be your bread and butter, but sometimes you will also come across some RxJS and some Handlebars, but not to worry, the team are on hand to help you. You will be expected to write reusable, tested and efficient code that is always production More ❯