Permanent RxJS Job Vacancies

1 to 25 of 53 Permanent RxJS Jobs

Frontend Developer with Security Clearance

Fairfax, Virginia, United States
Hybrid / WFH Options
CGI
Angular Framework: o Expertise in Angular (preferably Angular 10+). o Deep understanding of Angular CLI, Angular modules, components, services, directives, pipes, and dependency injection. o Experience with Angular RxJS for handling asynchronous data streams. Frontend Technologies: o Strong proficiency in HTML5, CSS3, and JavaScript/TypeScript. o Familiarity with frontend build tools such as Webpack, Gulp, or Grunt, Node.js. More ❯
Employment Type: Permanent
Salary: USD 169,700 Annual
Posted:

Front End Developer – 10698SJR

Croydon, England, United Kingdom
Proactive.IT Appointments Limited
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 ❯
Posted:

Software Engineer with Scrum Master Experience

Tewkesbury, England, United Kingdom
Hybrid / WFH Options
Harris Geospatial Solutions
related field. Desirable Skills Experience with Linux development environments; Experience architecting software systems that interface with hardware; Experience with the Angular framework; Familiarity with any of .NET Core, TypeScript, RxJS, NPM; Understanding of SAFE; Demonstrated ability to document, plan and manage software team activities; Experience of setting up, monitoring and reporting appropriate metrics throughout the software project lifecycle. Important to More ❯
Posted:

Software Engineer

Tewkesbury, England, United Kingdom
Hybrid / WFH Options
Harris Geospatial Solutions
skills would be advantageous: Experience with Linux development environments; Experience architecting software systems that interface with hardware; Experience with the Angular framework; Familiarity with any of .NET Core, TypeScript, RxJS, NPM; Understanding of Agile methodologies, including Scrum or SAFe; Demonstrated ability to document, plan and manage software team activities; Experience of setting up, monitoring and reporting appropriate metrics throughout the More ❯
Posted:

Full stack Angular software engineer

Edinburgh, Midlothian, Scotland, United Kingdom
Avaloq
Contribute to the planning and estimation of development tasks and sprints Required profile: Proven track record of front-end development, with a strong focus on Angular including NgRx and RxJS proficient in HTML5, CSS3, JavaScript, TypeScript and RESTful API integration experienced in Java, Hibernate, JPA, ORM and microservices, object-oriented and functional programming and solid understanding of responsive web design More ❯
Employment Type: Permanent
Posted:

Front End Developer

London, England, United Kingdom
73 Strings
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 ❯
Posted:

Senior Software Engineer Front-End

Boston, Massachusetts, United States
Pyramid Consulting Inc
dental, vision), 401(k) plan, and paid sick leave (depending on work locationKey Requirements and Technology Experience: Key Skills:Angular ,Cypress and Playwright ,Javascript/Typescript. Expert in Angular, RxJS, JavaScript, HTML, and CSS. Familiar with NgRx, Redux, or other state management patterns. Skilled in the use of Testing Frameworks such as Playwright, Cypress, Jest, Karma & Jasmine. Passionate about customer More ❯
Employment Type: Any
Salary: USD Annual
Posted:

Software Engineer III - Senior Associate - Salt Design System

London, England, United Kingdom
JPMorgan Chase & Co
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 ❯
Posted:

Lead Front End Admin Developer - SportsTech

City of London, London, United Kingdom
Hybrid / WFH Options
Carousel Consultancy Ltd
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 ❯
Posted:

Lead Front End Admin Developer - SportsTech

London Area, United Kingdom
Hybrid / WFH Options
Carousel Consultancy Ltd
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 ❯
Posted:

Lead Front End Admin Developer - SportsTech

South East London, England, United Kingdom
Hybrid / WFH Options
Carousel Consultancy Ltd
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 ❯
Posted:

Full Stack Software Engineer-.Net, Angular, Azure

London, England, United Kingdom
Arthur J. Gallagher & Co. (AJG)
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 ❯
Posted:

Senior Angular Developer - Remote/Freelance

Spain
Hybrid / WFH Options
Maka Forge Holding
agile workflows including sprint planning, retrospectives, and daily standups. Required Skills & Experience: 5+ years of front-end development experience, with 3+ years in Angular . Strong command of TypeScript, RxJS, HTML, SCSS/CSS , and component-based architecture. Experience building and maintaining scalable, data-heavy SaaS platforms . Familiarity with modern development tools and workflows (Git, CI/CD, unit More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Lead Angular Developer

England, United Kingdom
Arthur J. Gallagher & Co
in TypeScript, HTML, and CSS (including SCSS). Extensive experience with Angular (preferably the second-latest major release or later) and associated tooling. Strong grasp of component-based architecture, RxJS, and state management using libraries such as NgRx. Demonstrated experience leading or mentoring frontend teams within Agile or Scrum environments. Proven ability to design and implement scalable, maintainable, and high More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Client Consultant - Software Development

Newcastle Upon Tyne, Tyne And Wear, United Kingdom
Pierre Strand
TypeScript, JavaScript, HTML, CSS, SASS, and related web technologies. Extensive experience in developing complex Angular applications with a deep understanding of Angular architecture. Solid knowledge of reactive programming using RxJS and observables. Proven experience with C#, ASP.NET, Web API, and Entity Framework. Familiarity with state management libraries and patterns. Experience with SQL and/or NoSQL databases, including performance optimization. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer III - Senior Associate - Salt Design System

London, England, United Kingdom
J.P. Morgan
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 ❯
Posted:

Front-End Software Engineer with Security Clearance

Chantilly, Virginia, United States
NS2 Mission
to code reviews, design sessions, and continuous improvement efforts. Leverage build tools, test frameworks, and CI/CD pipelines to ensure high-quality, efficient deliveries.Position Requirements Proficiency in Angular (RxJS, Signals, Angular CLI, TypeScript, NgRx or similar state management tools) Solid grasp of modern JavaScript/TypeScript, HTML, CSS Experience with Git and CI/CD tools like AWS CodeBuild More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full Stack Engineer

London Area, United Kingdom
Harrington Starr
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 ❯
Posted:

Full Stack Engineer

City of London, London, United Kingdom
Harrington Starr
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 ❯
Posted:

Full Stack Engineer

London, England, United Kingdom
Harrington Starr
.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 ❯
Posted:

Front End Developer

London, England, United Kingdom
Talan Group
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, 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 skills More ❯
Posted:

Tech Lead Software Developer

Madrid, Spain
GT Motive Spain
quality through reviews and adherence to best practices. Supports the team in resolving complex technical challenges. Guides the technical growth of team members. Develop front-end applications with Angular, RxJS, NgRx. Participate in code/design reviews and continuous improvement. Automation of deployment pipelines. Profile & Qualifications: Education & Experience Bachelor's or technical degree in Computer Science, Software Engineering, or a More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Frontend Manager

Manchester, England, United Kingdom
STEM Connex
and successfully implementing web development strategy Strong experience of the Angular framework including Angular Material and AG Grid A strong understanding of reactive programming paradigms and practical experience of RxJS A strong understanding of test-driven development and practical experience of writing unit tests using Karma & Jasmine HTML5, CSS, SCSS Good knowledge of REST API standards and best practices Experience More ❯
Posted:

Full Stack Developer

Cataluña, Spain
Linde Material Handling Iberica, SA
improve system performance, ensure code quality, and proactively fix bugs Our Tech Stack: You'll work primarily with the following technologies: Latest Java, Spring Boot, and Angular frameworks Nx, RxJS, NgRx, and Jest for scalable front-end development Maven, Docker, GitHub, and Azure for build, deployment, and cloud integration Spring Data and MongoDB for data persistence, with Git for version More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

ASP .NET Core Developer

Austin, Texas, United States
PMCS SERVICES
services. Bootstrap, Blazor and jQuery Understanding of Azure SQL Database and its features. Understanding of data integration and ETL processes. Preferred Skills: Familiarity with Angular CLI, Angular Material, and RxJS Experience with cloud platforms like Azure. More ❯
Employment Type: Any
Salary: USD Annual
Posted:
RxJS
10th Percentile
£32,000
25th Percentile
£51,250
Median
£77,500
75th Percentile
£89,063
90th Percentile
£105,250