1 to 25 of 272 Permanent Responsive Web Design Jobs

features. Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our … micro frontend architectures, and can reason about product development to contribute to overall end-to-end architecture, this is the opportunity for you. You'll contribute to our modern web applications, help build responsive and accessible user experiences, and play a key role in evolving our platform that powers real-time decision-making for our business. In This … Role, You Will Design and develop responsive, performant, and accessible user interfaces using modern JavaScript frameworks (e.g., React), advanced front-end technologies, and TypeScript. Architect and implement micro frontend solutions to enable scalable, modular, and independently deployable frontend applications. Develop server-side applications and APIs using Node.js, ensuring efficient backend integration and server-side rendering where applicable. Build More ❯

fantastic opportunity for those who join their journey. Role Overview They are looking for an experienced Front-End Developer with strong expertise in JavaScript to work on their core web-based platforms. The role involves designing, developing, and maintaining high-quality, user-friendly front-end applications that enhance the companys digital and e-commerce presence. You will collaborate with … business stakeholders, designers, and back-end developers to deliver engaging, responsive, and high-performing web solutions. Key Behaviours Resourcefulness Use your technical skills to develop and support solutions to complex business problems, helping keep projects on track. Flexibility Manage competing priorities effectively and align with management expectations. Excellent Communication Clearly document front-end structures, communicate changes, and provide … support for technical issues. Detail-Oriented Anticipate growth and performance needs while ensuring compliance with web development best practices. Responsibilities Technical Excellence Develop and maintain scalable, high-performance front-end applications using JavaScript, TypeScript, and modern frameworks (React, Node, or Next). Work closely with designers, product managers, and back-end developers to implement seamless user experiences. Ensure applications More ❯

fantastic opportunity for those who join their journey. Role Overview They are looking for an experienced Front-End Developer with strong expertise in JavaScript to work on their core web-based platforms. The role involves designing, developing, and maintaining high-quality, user-friendly front-end applications that enhance the company’s digital and e-commerce presence. You will collaborate … with business stakeholders, designers, and back-end developers to deliver engaging, responsive, and high-performing web solutions. Key Behaviours Resourcefulness – Use your technical skills to develop and support solutions to complex business problems, helping keep projects on track. Flexibility – Manage competing priorities effectively and align with management expectations. Excellent Communication – Clearly document front-end structures, communicate changes, and … provide support for technical issues. Detail-Oriented – Anticipate growth and performance needs while ensuring compliance with web development best practices. Responsibilities Technical Excellence Develop and maintain scalable, high-performance front-end applications using JavaScript, TypeScript, and modern frameworks (React, Node, or Next). Work closely with designers, product managers, and back-end developers to implement seamless user experiences. Ensure More ❯

Description Job Title: Senior Front-EndDeveloper Role Summary We are seeking a SeniorFront-End Developer with a minimum of 5 years of professional experience in building scalable, high-quality web applications using React, TypeScript,and Redux . You will play a critical role in designing and developingfront-end solutions within modern architecture, collaborating with productowners, UX designers, and backend … development of complex user interfaces using React, TypeScript, and Redux with a focus on performance,scalability, and accessibility. Architect reusable, modular components andstate management strategies in alignment with our design systems andcoding standards. Collaborate closely with UX/UI designers totransform Figma prototypes into pixel-perfect, responsive web interfaces. Integrate front-end applications with RESTful APIsand GraphQL … development. Deep experience with Redux (or equivalentstate management libraries like Zustand, Recoil, or Redux Toolkit). In-depth understanding of HTML5, CSS3 (includingSCSS, CSS Modules, or Styled Components), and responsive design techniques . Experience working with REST APIs and/or GraphQL ,including query optimisation and effective state synchronisation. Proficiency with front-end build tools such as Webpack More ❯

shape a fully serverless platform built on AWS and Azure, using cutting-edge technologies such as React, TypeScript, and Node.js. You'll play a key role in developing intuitive, responsive, and visually compelling features that enhance the user experience. You'll also have the chance to influence design and architecture decisions while driving technical excellence across the engineering … modern JavaScript frameworks. Collaborating with UX/UI designers and stakeholders to deliver seamless user experiences. Ensuring performance, accessibility, and cross-browser compatibility. Influencing architecture and contributing to product design discussions. Promoting best practices through code reviews and mentorship. Staying up to date with emerging technologies and tools. What We're Looking For Expert-level JavaScript/TypeScript with … deep experience in React, Vue, or Angular. Strong grasp of HTML5, CSS3, browser APIs, and responsive design principles. Proven experience in integrating front-end applications with RESTful APIs. Understanding of web security and accessibility best practices. Excellent communication skills and ability to collaborate cross-functionally. A proactive mindset and a passion for building quality software. Essential Experience More ❯

enhance our digital presence and improve customer engagement. You will be part of a collaborative team that values innovation and continuous improvement. Your role will involve developing and maintaining web applications, implementing new features, and ensuring the highest level of performance and user experience. You will also have the opportunity to mentor peers and junior engineers, fostering a culture … of learning and growth. Day to day, you'll be Developing and maintaining web applications, implementing new features and ensuring the highest level of performance and user experience. Support agile software development to enable continuous improvement within the team. Writing modular, clean, testable applications using design principles and patterns. Significantly contribute to the delivery of the Protection IFA … offering. Contributing to levelling up how we design, build, and operate software at scale within the Bank through the wider engineering community. Technically mentoring and developing your colleagues, providing clear and constructive feedback through code reviews and design documents. About us Similar to modern Britain, we are evolving. Investing billions in our people, data, and tech to transform More ❯

We’re looking for someone who thrives on turning concepts into seamless, scalable applications using Next.js (React) and integrating with RESTful APIs. You’re someone who cares deeply about responsive design, clean architecture, and delivering intuitive products that users love. You’ll be joining a collaborative, cross-functional team where your voice matters, your ideas are welcome, and … contributes to products used by clients tackling real-world challenges. If this sounds like you, we can't wait to hear from you! KEY RESPONSIBILITIES: Actively contribute to the design, development, testing, and evaluation of software solutions Ensure the successful delivery of projects Present findings to clients through written documentation, calls and presentations Be an example of software engineering … and develop technical strategies Lead user interface development using HTML, CSS, and JavaScript frameworks like NextJS (React) to implement complex user interfaces with dynamic data fetching and form logic Design user-friendly interactions and interfaces using tools such as Figma Facilitate UX/UI requirements elicitation sessions with clients Interact with RESTful APIs for seamless communication between front-end More ❯

Application Developer with front end experience Job Locations: US-VA-Fort Belvoir (5 days/week on site) Clearance Level: Top Secret SCI Responsibilities Key Responsibilities: Developing user-facing web applications and interfaces using HTML, CSS, and JavaScript. Implementing responsive design principles. Collaborating with UI/UX designers and back-end developers. Optimizing applications for maximum speed … Qualifications: Proficiency in HTML, CSS, PHP, Python and JavaScript. Experience with front-end frameworks (e.g., React, Angular, Vue.js). Knowledge of CSS preprocessors (e.g., Sass, Less). Understanding of responsive design principles. Experience with version control systems (e.g., Git). Ability to write clean, maintainable, and well-documented code. Experience with front-end build tools (e.g., Webpack, Parcel More ❯

working on complex, scalable applications in a multi-server environment, contributing to both backend and frontend development while leveraging modern cloud technologies. Key Responsibilities Develop and maintain full-stack web applications using PHP and modern frontend technologies Design and implement scalable solutions in multi-server environments Work with AWS cloud services to build robust, distributed systems Optimize database … performance and design efficient data structures Implement and manage queue systems for asynchronous processing Collaborate with cross-functional teams to deliver high-quality software solutions Mentor junior developers and contribute to technical decision-making Required Skills & ExperienceBackend Development 5+ years of PHP development experience Expert-level Laravel framework knowledge Strong understanding of full HTTP workflow in multi-server environments … Experience with RESTful API design and implementation Proficiency in both MySQL and PostgreSQL databases System Administration & Infrastructure Working knowledge of Linux systems (command line, file permissions, process management) Hands-on experience with AWS services (EC2, S3, RDS, Lambda, etc.) Knowledge of queue systems (SQS, Redis, Beanstalk, or similar) Understanding of load balancing, caching strategies, and CDN implementation Experience with More ❯

develop and shape careers. Championing a collaborative, supportive and flexible work environment empowers our colleagues to reach their full potential. Job description: our Team As experts in Avaloq's Web & Mobile Banking solutions, we are responsible for developing, improving and maintaining the corresponding modules for our clients in the European market. Following agile development processes, we take care of … all aspects related to our Web Banking offering by leveraging our Avaloq Core Platform and tailoring the product to the market demands. Key Responsibilities As a key member of our development team, you will be responsible for creating responsive and user-friendly web applications using Angular framework and related technologies. Your responsibilities will include: Develop and maintain … high-quality, scalable front-end applications using Angular framework Collaborate with back-end developers to integrate front-end components with server-side logic Implement responsive designs that work seamlessly across various devices and browsers Write clean, efficient, and well-documented code adhering to best practices and coding standards Participate in code reviews and contribute to continuous improvement of development More ❯

an exact match, we encourage you to apply. Overview Join our dynamic team as a Lead Angular Developer, where you'll be at the forefront of crafting exceptional, scalable web applications. Your expertise will be crucial in shaping frontend architecture and guiding our talented team towards success. This role is not just about individual contributions; it's about leading … deep technical expertise, a proactive mindset, and a passion for leadership, we invite you to make a significant impact with us. How you'll make an impact Lead the design, development, and optimisation of Angular-based frontend applications. Provide technical direction and mentoring to frontend developers, promoting knowledge-sharing and consistent standards. Establish and maintain reusable UI components, shared … with a focus on reducing duplication and improving maintainability across codebases. Review and approve code to ensure alignment with architectural principles, performance benchmarks, and maintainability goals. Work closely with design and backend teams to ensure seamless integration of UI with APIs and backend services. Establish and enforce development best practices, including testing, accessibility, and security standards. Proactively identify and More ❯

the following activities, and others which may arise through the development of the role: Application Development Lead a team developing and maintaining a small number of custom Angular-based web applications, deployed via Azure. Ensure strong front-end UX, responsive design, and secure connectivity with back-end APIs. Direct the analysis, planning, and managed retirement of outdated … fund administrators, etc.). Forge close working relationship with Data Engineering team to ensure data can be delivered to clients and stakeholders in a secure way. Client Engagement Platform Design and deliver client-facing digital services including self-service portals, communications workflows, and embedded analytics. Lead the development of intuitive, high-impact tools for institutional investors, intermediaries, wealth management More ❯

the following activities, and others which may arise through the development of the role: Application Development Lead a team developing and maintaining a small number of custom Angular-based web applications, deployed via Azure. Ensure strong front-end UX, responsive design, and secure connectivity with back-end APIs. Direct the analysis, planning, and managed retirement of outdated … fund administrators, etc.). Forge close working relationship with Data Engineering team to ensure data can be delivered to clients and stakeholders in a secure way. Client Engagement Platform Design and deliver client-facing digital services including self-service portals, communications workflows, and embedded analytics. Lead the development of intuitive, high-impact tools for institutional investors, intermediaries, wealth management More ❯

We’re looking for someone who thrives on turning concepts into seamless, scalable applications using Next.js (React) and integrating with RESTful APIs. You’re someone who cares deeply about responsive design, clean architecture, and delivering intuitive products that users love. You’ll be joining a collaborative, cross-functional team where your voice matters, your ideas are welcome, and … contributes to products used by clients tackling real-world challenges. If this sounds like you, we can't wait to hear from you! KEY RESPONSIBILITIES: Actively contribute to the design, development, testing, and evaluation of software solutions Ensure the successful delivery of projects Present findings to clients through written documentation, calls and presentations Be an example of software engineering … best-practice e.g. Git/Docker/cloud deployment Provide direction and mentoring to more junior frontend engineers Collaborate with stakeholders to understand business needs and develop technical strategies Design user-friendly interactions and interfaces using tools such as Figma Facilitate UX/UI requirements elicitation sessions with clients Interact with RESTful APIs for seamless communication between front-end More ❯

Principal Engineer - UI Responsibilities: Lead and oversee UI design and development activities. Collaborate with product managers, UX designers, and backend engineers to create seamless user experiences. Make architectural decisions and establish design standards for UI components. Mentor and guide junior UI engineers to foster professional growth. Ensure the performance, quality, and responsiveness of applications. Stay updated with the … Integrate networking and cloud solutions into UI frameworks. Collaborate with DevOps teams to ensure smooth deployment and scalability of applications. Qualifications: 10+ years of experience in UI/UX design and development. Proven experience with modern front-end frameworks such as React, Angular, or Vue.js. Strong understanding of HTML, CSS, JavaScript, and TypeScript. Excellent problem-solving skills and attention … Strong communication and leadership skills. Experience with cloud platforms like AWS, Azure, or Google Cloud. Knowledge of networking protocols and security. Skills: React, Angular, Vue.js HTML5, CSS3, JavaScript, TypeScript Responsive Design Cross-browser Compatibility User Interface Design Version Control (Git) Cloud Computing (AWS, Azure, Google Cloud) Networking (TCP/IP, DNS, HTTP/HTTPS) Security (SSL/ More ❯

to ensure the quality and functionality of our applications and a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. … Implement responsive design principles to ensure applications work on various devices and screen sizes. Develop and integrate REST, GraphQL and RPC APIs. Conduct thorough testing of applications, including unit testing, integration testing, and end-to-end testing. Debug and resolve technical issues and bugs. Be part of a support rota for production issues or outages. Tame technical debt … GitOps Solid understanding of testing frameworks and methodologies e.g. Jest, Mocha, Selenium. Ability to write and maintain unit, integration, and end-to-end tests. Ability to write and understand design documentation using C4, sequence diagrams and workflows. Excellent problem-solving skills and attention to detail. Solid understanding of logging, monitoring and observability to understand if software is functioning as More ❯

to ensure the quality and functionality of our applications and a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. … Implement responsive design principles to ensure applications work on various devices and screen sizes. Develop and integrate REST, GraphQL and RPC APIs. Conduct thorough testing of applications, including unit testing, integration testing, and end-to-end testing. Debug and resolve technical issues and bugs. Be part of a support rota for production issues or outages. Tame technical debt … GitOps Solid understanding of testing frameworks and methodologies e.g. Jest, Mocha, Selenium. Ability to write and maintain unit, integration, and end-to-end tests. Ability to write and understand design documentation using C4, sequence diagrams and workflows. Excellent problem-solving skills and attention to detail. Solid understanding of logging, monitoring and observability to understand if software is functioning as More ❯

to ensure the quality and functionality of our applications and a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. … Implement responsive design principles to ensure applications work on various devices and screen sizes. Develop and integrate REST, GraphQL and RPC APIs. Conduct thorough testing of applications, including unit testing, integration testing, and end-to-end testing. Debug and resolve technical issues and bugs. Be part of a support rota for production issues or outages. Tame technical debt … GitOps Solid understanding of testing frameworks and methodologies e.g. Jest, Mocha, Selenium. Ability to write and maintain unit, integration, and end-to-end tests. Ability to write and understand design documentation using C4, sequence diagrams and workflows. Excellent problem-solving skills and attention to detail. Solid understanding of logging, monitoring and observability to understand if software is functioning as More ❯

team as a founding member, focusing on rapidly developing and deploying dynamic user interfaces for products built on our custom multi-agent system stack. This role involves creating intuitive, responsive, and powerful interfaces that enable users to interact seamlessly with our AI systems. The ideal candidate will have expertise in modern frontend development, UI/UX design principles … and experience with real-time web applications and AI-powered interfaces. Design and implement intuitive, responsive interfaces that effectively visualize complex AI agent interactions and workflows Develop and optimize React/JavaScript applications that support AI-driven user experiences Rapidly prototype and iterate on UIs based on user feedback and evolving product requirements Work closely with our … help define the user experience of our multi-agent systems In this role, you're a good fit if you have: Bachelor's degree in Computer Science, Software Engineering, Web Development, Design, or related field 3+ years of experience in frontend development with a strong portfolio demonstrating expertise in React, TypeScript, JavaScript, Vue, or similar modern frontend frameworks More ❯

us to make altruistic decisions for the public benefit and to work with some of the leading organisations in the world to really make a difference. Your responsibilities The design and implementation of software applications and components for use within the Life Sciences domain, including both desktop and web (or cloud) based systems. Acting as key technical contact … Ensure that architectural characteristics are considered to satisfy intended software, such as performance, data confidentiality, resilience and scalability. Collaborate with the Architecture Team and support product architecture. Produce architectural design documentation for the product solution. Skills/Experience Requirements: A background in software engineering, software design or database design and architecture. Good knowledge of software development life … cycle in an Agile environment. Proven experience in web-application development using the technologies below: Java application frameworks such as Spring. Angular, JavaScript, CSS3 and HTML5. Relational database. Experience of working in continuous integration and continuous deployment. Experience of working with code repositories such as GIT. Experience of writing technical documentation. Ability to optimise database query for performance and More ❯

Role We are seeking a talented and motivated Senior Full Stack Engineer to join our development team. In this role, you will be responsible for designing, developing, and maintaining web applications using a mix of front-end and back-end technologies. You will work closely with cross-functional teams to deliver features, solve complex technical challenges, and contribute to … the continuous improvement of our platform. Responsibilities • Develop and maintain web applications using Ruby on Rails (backend) and React/Next.js (frontend). • Collaborate with designers, product managers, and other engineers to deliver high-quality, scalable, and efficient software solutions. • Build RESTful APIs and integrate third-party services. • Write clean, maintainable, and well-documented code, following best practices in … software development. • Ensure responsive design and cross-browser compatibility for front-end components. • Perform code reviews, provide feedback, and mentor junior developers as needed. • Debug and resolve technical issues across the full stack (front-end and back-end). • Stay up-to-date with industry trends and emerging technologies, bringing new ideas to the team. • Work with the More ❯

a highly iterative, analytical approach. We're looking for a Senior Full-stack Engineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and reusable web and mobile-based sites that drive these web applications • Design, build, test, document and maintain API … techniques such as automated testing, pairing, and code review • Work with the Product team to understand end-user requirements and translate them into an effective technical solution • Document technical design and analysis work • Assess current system architecture and identify opportunities for growth and improvement • Build mock-ups or prototypes to explore and troubleshoot new initiatives • Work with the Product … s core technologies • Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: • Experience as a mid-senior level engineer working across a modern web stack • Strong software engineering principles (SOLID, DRY, ER modelling) • Professional experience with a server-side language, ideally JVM based • Professional experience building web-based single page applications, using More ❯

a highly iterative, analytical approach. We're looking for a Senior Full-stack Engineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and reusable web and mobile-based sites that drive these web applications • Design, build, test, document and maintain API … techniques such as automated testing, pairing, and code review • Work with the Product team to understand end-user requirements and translate them into an effective technical solution • Document technical design and analysis work • Assess current system architecture and identify opportunities for growth and improvement • Build mock-ups or prototypes to explore and troubleshoot new initiatives • Work with the Product … s core technologies • Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: • Experience as a mid-senior level engineer working across a modern web stack • Strong software engineering principles (SOLID, DRY, ER modelling) • Professional experience with a server-side language, ideally JVM based • Professional experience building web-based single page applications, using More ❯

The role Overview & purpose Reporting to the Data Strategy Lead, the Senior Frontend Developer will help design and build React user interfaces for the software solutions in a user-friendly, organised, testable and reusable manner. While Ark Data Centres have offices in Farnborough, Corsham and London, this role is 100% remote and the candidate can work anywhere in the … UK. Key responsibilities & duties Develop and maintain robust, high-performing React applications utilising TypeScript. Utilise a deep understanding of CSS3, SCSS, HTML5 and Responsive Design principles. Customise development and build tools such as Babel and Webpack. Develop reusable functional components in TypeScript. Implement industry standard best practices and utilise renown supporting libraries. Ensure full cross-browser compatibility. Understand … qualifications Essential: Bachelor's degree in Computer Science, Engineering or a related field. Ability to work independently and as part of a team. Understanding of what makes for good design, aesthetics and UX. Security Check (SC) clearance (commonly required for individuals working with sensitive information). Desirable Experience with version control systems such as Git. Strong communication and interpersonal More ❯

as tech incubator within the World Economic Forum to tackle issues like climate change, AI, battery technology and other real world problems. As a Front End Developer you'll design and develop new features and enhancements on the core product that uses Artificial Intelligence to harness knowledge for strategic advantage. You'll work alongside a talented team contributing ideas … tier university (e.g. Russel Group, Oxbridge) You have Typescript experience combined with strong React and React Native skills You're proficient with HTML5 and CSS3 You have experience of responsive design for desktop and mobile You're keen to work in a start-up environment You have excellent communication and collaboration skills You are a passionate technologist, keep More ❯