Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Networker Global Limited
decisions, ensuring scalability and maintainability. Engage in continuous learning and professional development as you work with cutting-edge technologies and frameworks. Key Skills Proficiency in React.js, JavaScript (ES6+), and Redux or similar state management libraries Familiarity with RESTful APIs, GraphQL, and modern front-end build tools (Webpack, Babel, etc.) Experience with responsive design and cross-browser compatibility Understanding of version More ❯
end web-based UIs that are rigorously tested and validated. Required Qualifications: Proficiency with TypeScript and CSS/SCSS Experience with React and related app development libraries, such as Redux Toolkit and Material UI Experience with front-end testing methodologies and tools, such as React Testing Library, Cypress, and Jest Experience using RESTful APIs and addressing common challenges, such as More ❯
at SYSTOLIC needs software engineers who are experienced with front-end software development for numerous contract positions. Required Skills: Mastery of the React ecosystem, including TypeScript, Vite, Tailwind CSS, Redux, and Tanstack Query. Strong understanding of front-end architectures, state management, and responsive design. Experience with modern version control (Git) and containerization. JavaScript, ReactJS, TypeScript, Git/Gitlab, web application … XP/Agile software development, CI/CD. Linux (CentOS/RHEL). Cloud Services (S3, EC2, RDS), AWS certification. Experience with Web Accessibility. Experience with state management using Redux, NgRx, or NGXS. Experience with Continuous Integration software like Jenkins. Compensation varies per contract position. One representative example would be yearly compensation of $295,160 for 1880 hours billed for More ❯
of experience working with JavaScript and Node.js ● Strong React Native experience with a deep understanding of mobile app development ● MUST have team lead experience (team of 4+) ● Familiarity with Redux or other state management libraries ● Experience working with RESTful APIs ● Comfortable working in remote, collaborative environments ● Excellent communication and time management skills Preferred Qualifications: ● Familiarity with mobile CI/CD More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Propel
of experience working with JavaScript and Node.js ● Strong React Native experience with a deep understanding of mobile app development ● MUST have team lead experience (team of 4+) ● Familiarity with Redux or other state management libraries ● Experience working with RESTful APIs ● Comfortable working in remote, collaborative environments ● Excellent communication and time management skills Preferred Qualifications: ● Familiarity with mobile CI/CD More ❯
Design and develop front end web-based UIs that are rigorously tested and validated Requirements 5+ years of experience Experience with React and related app development libraries, such as Redux Toolkit and Material UI Experience with front-end testing methodologies and tools, such as React Testing Library, Cypress, and Jest Experience using RESTful APIs and addressing common challenges, such as More ❯
time trading or financial applications where high performance and low latency are essential for business success. Comprehensive understanding of front-end architecture principles, including state management patterns (such as Redux or Context API) and responsive design techniques for optimal usability across devices. Hands-on familiarity with WebSockets, real-time messaging protocols, REST APIs, and micro-frontend architectural patterns to enable More ❯
in JavaScript, including DOM manipulation and the JavaScript object model 2. Thorough understanding of React.js and its core principles 3. Experience with popular React.js workflows (such as Flux or Redux) 4. Familiarity with newer specifications of ECMAScript 5. Experience with data structure libraries (e.g., Immutable.js) 6. Knowledge of isomorphic React is a plus 7. Familiarity with RESTful APIs 8. Knowledge More ❯
end web-based UIs that are rigorously tested and validated. Required Qualifications: Proficiency with TypeScript and CSS/SCSS Experience with React and related app development libraries, such as Redux Toolkit and Material UI Experience with front-end testing methodologies and tools, such as React Testing Library, Cypress, and Jest Experience using RESTful APIs and addressing common challenges, such as More ❯
friendly software Occasionally support mobile builds (React Native or Flutter experience a plus) Must have experience: 2+ years’ commercial web development experience Strong technical skills across Node.js, React and Redux Hands-on experience with Stripe, MangoPay, or similar payment gateways Solid understanding of authentication workflows (JWT or similar) Mongoose or similar ORM for MongoDB (or other NoSQL databases) Component or More ❯
mobile/web apps! We have an intense roadmap ahead, which includes a plethora of new features and integrations, which you will be part of. Libraries and frameworks: gRPC, Redux, React Native, React, Next.js About you: You are a full-stack engineer with at least 5 years' experience You are fast and love to deliver incredible code You can reduce More ❯
shall develop the Sponsor's application, via JavaScript, node.js-based CSS Styles user interfaces. The Contractor Team shall employ the ReactJS framework including Kendo and MaterialUI for presentation and Redux/Saga for data manipulation against the Sponsor's Postgres database. The Contractor Team shall develop, operate, and maintain data processing applications, to include but not limited to, applications data … AWS infrastructure environment (EC2, S3, RDS/PostgreSQL, NLB). 3. Demonstrated experience developing web applications using ReactJS, including Kendo and MaterialUI for front-end UI/UX and Redux and Saga for data interactions. 4. Demonstrated experience with web UI frameworks, such as Kendo UI toolkit. 5. Demonstrated experience with CSS. 6. Demonstrated experience with Version control systems such More ❯
of experience developing with leading front-end frameworks such as Angular/React/Vue6+ years of experience delivering scalable and resilient applications at large enterprise scaleStrong knowledge with redux and redux-persistStrong knowledge with Jest framework for unit testingExperience in data handling from content management systemExperience with integrating third-party libraries, SDKs and APIsExperience with analytics and loggingExperience with More ❯
software development Proven background in working with TypeScript, JavaScript, HTML, and CSS Profound knowledge of C# backend development and the .NET framework Solid knowledge of JavaScript frameworks like React, Redux, Webpack, etc. Ability to write robust code in C++ is advantageous Fluency in English is mandatory; German is a plus Responsibilities: We are looking for a (Senior) Software Engineer (all … create impact and add value in an agile, modern environment. Design and develop new functionality for our high scaling server and client-side applications using C# and JavaScript (React, Redux, TypeScript) Continuously participate in application design to further enhance our systems and code base regarding reliability, maintainability, scalability, and efficiency Work independently on solutions for specified requirements and be responsible … 2.5 billion installations) Act as an advisor towards product owners (feasibility studies and time estimates for new functionality to be implemented) Technologies: .NET Framework Backend C# CSS JavaScript React Redux TypeScript Webpack ASP.NET Fullstack More: Join TeamViewer, the leader in remote connectivity software. We harness the potential of cutting-edge technologies such as Augmented Reality and Artificial Intelligence to push More ❯
software development Proven background in working with TypeScript, JavaScript, HTML, and CSS Profound knowledge of C# backend development and the .NET framework Solid knowledge of JavaScript frameworks like React, Redux, Webpack, etc. Ability to write robust code in C++ is advantageous Fluency in English is mandatory; German is a plus Responsibilities: I am looking for a (Senior) Software Engineer (all … create impact and add value in an agile, modern environment. Design and develop new functionality for our high scaling server and client-side applications using C# and JavaScript (React, Redux, TypeScript) Continuously participate in application design to further enhance our systems and code base regarding reliability, maintainability, scalability, and efficiency Work independently on solutions for specified requirements and be responsible … 2.5 billion installations) Act as an advisor towards product owners (feasibility studies and time estimates for new functionality to be implemented) Technologies: .NET Framework Backend C# CSS JavaScript React Redux TypeScript Webpack ASP.NET Fullstack More: At TeamViewer, the leader in remote connectivity software, we harness the potential of cutting-edge technologies such as Augmented Reality and Artificial Intelligence to push More ❯
and experience using frameworks such as Flask or Django to build back-end services. Strong knowledge of HTML5, CSS3, and JavaScript (ES6+ Experience working with state management libraries like Redux or Context API. Familiarity with modern front-end build pipelines and tools (Webpack, Babel, etc. Proficiency in creating and consuming RESTful APIs and handling asynchronous requests. Experience with relational databases … maximum speed and scalability. Work with databases (e.g., PostgreSQL, MySQL, or NoSQL) to implement data-driven features. Manage state and side-effects in React using state management tools like Redux or Context API. Write clean, efficient, and reusable code following best practices and coding standards. Integrate third-party APIs and services as needed. Collaborate in an Agile/Scrum development More ❯
Espire Infolabs is hiring for Front End Developer(React.js) for London, UK location. Role : Front End Developer(React.js) Location: London, UK(3 Days/Week onsite) Desired Industry Experience: 5+ years Relevant Experience: React.Js, Typescript, Azure Job Description: Proven experience More ❯
Software Developer Chantilly, VA Active TS/SCI with Polygraph Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our More ❯
Job Description How a Software Developer Will Make an Impact: Researches, designs, develops, and/or modifies enterprise-wide systems and/or applications software Analyzes user/business needs and functionality to plan and design software systems to meet More ❯
Deliver simple solutions to complex problems as a Software Developer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience More ❯
Karlsruhe, Baden-Württemberg, Germany Hybrid / WFH Options
TeamViewer GmbH
of thinking and working, supported by a team-player mentality and a motivation to learn. I have working knowledge in JavaScript and/or TypeScript, combined with React and Redux, which would be a plus. I have knowledge of migrating .NET Framework solutions to .NET, also a plus. I am fluent in English, and further languages such as German are … actively contribute to the development of our webservices platform. I will design and develop multi-threaded and high scaling server and client-side applications using C# and JavaScript (React, Redux, TypeScript). I will optimize and enhance our software using new technologies, efficient algorithms, and frameworks. I will work collaboratively in an agile development team (Scrum) within a continuous integration … quality, reliability, maintainability, scalability, and performance. I will ensure that our software is stable and runs efficiently on many different systems. Technologies: .NET Framework Backend C# Support JavaScript React Redux TypeScript WebServices Web ASP.NET Fullstack More: At TeamViewer, we are a leading global technology company providing a cutting-edge platform to remotely access, control, and support devices of any kind. More ❯
quality across the team. The ideal candidate has professional experience with React, TypeScript, and modern JavaScript frameworks , along with a strong understanding of component-based architecture, state management (e.g., Redux, Zustand, or Recoil), and front-end performance optimization. Experience with RESTful APIs, GraphQL, and testing frameworks (Jest, React Testing Library, Cypress) is highly desirable. You should be comfortable mentoring junior … development experience, with at least 2+ years working with React in production. Strong proficiency in TypeScript and modern JavaScript (ES6+) . Experience with component-based architecture , state management libraries (Redux, Zustand, Recoil, or similar), and responsive design. Familiarity with RESTful APIs, GraphQL , and integrating frontend applications with backend services. Hands-on experience with frontend testing frameworks (Jest, React Testing Library More ❯
quality across the team. The ideal candidate has professional experience with React, TypeScript, and modern JavaScript frameworks , along with a strong understanding of component-based architecture, state management (e.g., Redux, Zustand, or Recoil), and front-end performance optimization. Experience with RESTful APIs, GraphQL, and testing frameworks (Jest, React Testing Library, Cypress) is highly desirable. You should be comfortable mentoring junior … development experience, with at least 2+ years working with React in production. Strong proficiency in TypeScript and modern JavaScript (ES6+) . Experience with component-based architecture , state management libraries (Redux, Zustand, Recoil, or similar), and responsive design. Familiarity with RESTful APIs, GraphQL , and integrating frontend applications with backend services. Hands-on experience with frontend testing frameworks (Jest, React Testing Library More ❯
quality across the team. The ideal candidate has professional experience with React, TypeScript, and modern JavaScript frameworks , along with a strong understanding of component-based architecture, state management (e.g., Redux, Zustand, or Recoil), and front-end performance optimization. Experience with RESTful APIs, GraphQL, and testing frameworks (Jest, React Testing Library, Cypress) is highly desirable. You should be comfortable mentoring junior … development experience, with at least 2+ years working with React in production. Strong proficiency in TypeScript and modern JavaScript (ES6+) . Experience with component-based architecture , state management libraries (Redux, Zustand, Recoil, or similar), and responsive design. Familiarity with RESTful APIs, GraphQL , and integrating frontend applications with backend services. Hands-on experience with frontend testing frameworks (Jest, React Testing Library More ❯
Automated Test Engineer Location: Chantilly, VA Clearance: TS or TS/SCI required Job Description: GridIron IT is seeking a Mid-Level Automated Testing Software Developer to strengthen our mission-critical ICAM program. The selected candidate will help build, maintain More ❯