1 to 25 of 42 Front-End Engineer (Client-Side Engineer) Jobs

Senior Front-End Engineer Location: London (Onsite, 5 days per week) Salary & Benefits: £80,000- £120,000 + Benefits Investigo are partnered with an innovative AI technology company at the forefront of the video intelligence industry. They're on a mission to transform the way businesses leverage video data through next-generation … AI-powered solutions, and they're looking for a Senior Front-End Engineer to help shape and deliver their cutting-edge platform. This is an opportunity to join a VC-backed, high-growth scale-up where you'll work alongside world-class engineers and product specialists from some of the most recognised More ❯

Genesis10 is seeking a Front-End Software Engineer. This is a 3-month contract position with a client located in Brooklyn, OH. This position can be on-site in Brooklyn, OH or remote withing EST. Compensation: $70.00-82.00/Hr W2 Job Description: The Front-End Software Engineer More ❯

Job Summary Job Description Job Title: Sr Cloud-Native Front-End Developer Location: Northfield Department: E-Commerce IT Team Employment Type: Full-Time We seek a Senior Cloud-Native Front-End Developer with extensive experience in Azure, Cloudflare, and server-side rendering (SSR) technologies. This senior-level position requires a … technical leader to design and deliver high-performance, scalable, and secure front-end solutions for our cloud-native and e-commerce platforms. As a senior team member, you'll provide mentorship, drive architectural decisions, and ensure adherence to best practices for front-end development in a cloud environment. Key Responsibilities 1. Front-End Development Leadership Lead the design and development of responsive, dynamic, and cloud-native front-end applications using React and Next.js Architect and implement server-side rendering (SSR) solutions for optimal performance and SEO compliance. Utilize Cloudflare for CDN, edge computing, and security to enhance application delivery and reliability. 2. More ❯

Job Description: Front-End Software Engineer proficient in Angular to join the team and work on building a better experience for users of client claims ecosystem. The Angular Engineer will work with skilled software engineers, product managers and application users bringing a vision of tools into More ❯

scaling of new and current systems; Designing and implementing user interfaces for web applications focusing on user experience and responsive design; Writing efficient and scalable code using front-end technologies such as TypeScript, React, Angular, and NodeJS; Building CI/CD pipelines to automate code integration, testing, and deployment such as Jenkins; and Collaborating with engineering More ❯

UI Engineer/Angular Developer/Angular/Software Engineer/HTML/CSS/JavaScript (ES6+)/Agile/UI/User Interfaces/Wireframes/Front End/Restful API/6-month contract/Remote/£450 – 550 per day Inside IR35. One of our … leading clients is looking to recruit a UI Engineer/Developer/Front End Developer/Software Engineer. Location – remote Duration – 6 months Day rate – £450 – 550 per day Inside IR35 Experience: Experience in a UI Engineer/Software Engineer/Front … and end-to-end), and cross-browser compatibility Collaborate with UX designers and product teams to translate design wireframes and prototypes into working front-end components Ensure a consistent look and feel across all digital products through the implementation and maintenance of a shared design system. Understanding of REST APIs and integration More ❯

services, we share the passion to build an open, accessible and fair financial future, one piece of software at a time. We are looking to hire a Front-End Engineer to join our Institutional team in our London office. is a high-performance culture marked by fearlessness and hyper productivity. You are … experience with AI-assisted development tools like Cursor to enhance productivity and streamline coding workflow. You have experience interacting with crypto apps. You have experience working with Front-End architecture, testing and state management solutions. You should be able to adapt easily to meet the needs of our massive growth and rapidly evolving business environment. You More ❯

prototype, iterate, and deploy solutions that meet the highest standards of performance, security, and compliance in a regulated financial setting. Accountabilities & Responsibilities Design and develop modern, responsive front-end applications from the ground up using React, TypeScript, and Next.js. Build secure, performant user interfaces that integrate with LLM APIs (e.g., Gemini, Azure OpenAI) and internal systems. … Implement advanced front-end security features including token handling, session management, data masking, and audit logging. Translate UX/UI designs into modular, reusable components aligned with enterprise design systems. Integrate front-end applications with REST/GraphQL APIs, WebSockets, and backend services. Collaborate with AI engineers, backend developers, and cloud architects … pipelines hardened for security and compliance. Participate in code reviews, technical design discussions, and architecture planning sessions. Required Knowledge, Skills & Experience Proven experience building secure, production-grade front-end applications in regulated environments (e.g., finance, healthcare, government). Strong proficiency in modern JavaScript/TypeScript frameworks (React, Next.js) and responsive UI development. Demonstrated ability to build More ❯

you come in! Join our global team and help us make great cinema accessible to everyone, everywhere. About the role MUBI is looking for a Senior Frontend Engineer to help shape the future of our web experience. We want someone who's not only built and shipped a variety of great products, but who's also More ❯

About Us Huguenots generates highly personalised solutions for fund management clients of all sizes, from start-up boutiques to global asset management firms, using our in-house investment reporting platform. All clients are assured of the attention to detail, effortless More ❯

Level $80,000-$155,000 Newport News, VA U.S. Citizenship Required - Secret Clearance (TS/SCI Preferred) Design the future of Joint Command and Control-develop innovative front-end solutions that power the GCCS-J system, DoD's trusted platform for mission-critical situational awareness. A Day in the Life - What You'll Do • Support sustainment … and modernization of the Global Command and Control System - Joint (GCCS-J), the DoD's C2 system of record • Design and implement intuitive, scalable, and secure front-end applications for situational awareness, infrastructure, and intelligence product areas • Collaborate across geographically dispersed teams, ensuring timely communication of project statuses and challenges • Follow Agile development processes and support … professional software development experience • Proficiency in JavaScript and CSS • Hands-on experience with at least one modern JavaScript framework (Vue.js, Angular, or React) • Experience designing and architecting front-end applications • Strong communication skills and ability to work in collaborative, cross-functional teams • U.S. Citizenship with ability to obtain a final Secret clearance Preferred Qualifications • Experience with More ❯

End Software Engineer Job Summary We are looking for a talented Staff Software Engineer to join our front-end engineering team developing web solutions. You will be part of a dynamic team using the latest technology and tools to build high-quality applications that delight our … looking to create solutions that have a transformative effect on customers! Responsibilities Be a technical lead and hands-on engineer producing high-quality front-end code (Typescript, React) following the best architecture and design standards. Interact with Product and Design teams to understand the requirements and deliver features. Work closely with technical More ❯

About the Role We are seeking for experienced Shopify Theme/Frontend Engineer with a strong background in building scalable, high-performance eCommerce platforms . You will work closely with product managers, UX/UI designers, and engineering teams to design, develop, and optimize Shopify storefronts using the Hydrogen framework in a headless architecture environment. This More ❯

best technology in-house, using new data sources, machine learning and AI to make machines do the heavy liftingAbout the roleWe are looking for a Staff Frontend Engineer to join our UK Cards team, with strong Typescript and React/NextJS experience, to work on one of our key web platforms. You'll join a cross … user journeys and optimise conversion rates in our existing funnels, and answering questions with experiments and fast iteration, to maintaining, refactoring & improving our codebase and tooling.Our ideal engineer is detail focused and resourceful, and keen to understand the bigger picture outside of their product team, contributing to wider engineering and business initiatives that help us further More ❯

Lead Software Engineer London (Hybrid 1x Per Month) Salary: Up to £100k + Benefits + Stock Options About Us Our client is a Insurtech Unicorn looking to expand their engineering team. With the opportunity to work on existing products which have generated millions in revenue to something new changing the landscape of the insurance … world, this is the perfect opportunity for a results driven and growth focussed Senior engineer looking to start an ambitious business. The Role We're seeking a Lead Fullstack Engineer to own the frontend architecture and elevate the B2C user experience across our digital products. This is a high-impact role requiring … boost team performance. Our Approach to AI We embrace AI as a catalyst for smarter work enabling faster iteration, enhanced creativity, and focused impact. As a Lead Engineer, you'll champion intentional AI adoption to empower your team and unlock new levels of productivity. Benefits We value and reward our people with: Private Medical Insursance, Company More ❯

Front End React Engineer (TypeScript, API's, some C#/Angular)Gatwick (1 day per week in office).£45000 - £60000 + Package This role cannot offer Visa Sponsorship for applicants. Your new company I am engaged on a project to recruit a React Front End Developer to More ❯

intelligent software systems that integrate agentic AI with scientific reasoning to accelerate research, development, and decision-making. We are seeking a Senior Front End Software Engineer to drive the design, integration, and deployment of web-based applications that enable seamless human-AI collaboration. This role is part of a bold, agentic initiative … is a rare opportunity to shape a greenfield product at the intersection of usability, flexibility, and advanced reasoning. Key Responsibilities Architect, develop, and maintain high-quality, testable front-end code and workflows that align with complex scientific and analytical use cases. Translate user stories, wireframes, and prototypes into production-ready features with a focus on clarity … and performant UIs optimized for data-rich and interactive workflows. Implement DevOps/GitOps practices for automated testing, deployment, and monitoring. Ensure security, scalability, and observability of front-end services in cloud environments (AWS). Ensure robust unit, integration, and end-to-end test coverage to maintain long-term code quality. An More ❯

Job Description We're now recruiting a Senior Frontend Engineer to join our Investcentre team and help in enhancing our successful award-winning platform. You will be joining a team which has a philosophy of continuous improvement, and a strong focus on engineering excellence. What does the job involve? Agile methodologies and a passion for continuous More ❯

A client of Innova Solutions is immediately hiring for a Frontend Engineer position. Position type: Fulltime Contract Duration: 6 months Location: Minneapolis, MN(Hybrid) Job Description: We're looking for a talented and driven Frontend Engineer with a passion for crafting seamless, responsive, and engaging web experiences. If you thrive More ❯

Want to craft interfaces that captivate millions? We're looking for a Senior Front End Engineer to lead the development of immersive, gamified user experiences. You'll work with modern frameworks and animation libraries to build responsive, high-performance interfaces that users love. What You'll Be Doing: Designing and developing UI … mentoring junior engineers Collaborating across teams to deliver seamless experiences Managing multiple projects with a focus on quality and performance What You'll Bring: 5+ years of front-end development experience Proficiency in React, Next.js, TypeScript, Node.js, CSS Experience with animation libraries (GSAP, Framer Motion, etc.) Strong understanding of responsive design and UI optimization Excellent communication More ❯

far, and raised over $200 million in funding. And we're only just getting started. About the role We're looking for a Senior Front End Engineer to help shape the future of our B2C products at Zego. This is an exciting opportunity to work at the heart of a cross-functional More ❯

Senior Frontend Engineer (Next.js/React) High-Growth SaaS | Build Elegant, User-First Products In partnership with Robert Half Limited. We're a high-growth SaaS company scaling fast, and we're looking for a Senior Frontend Engineer to join our team. This is a chance to shape products used by thousands More ❯

fast-paced environment, takes initiative, and is excited to shape the future of travel advertising. In this role, you will: Design, build, and maintain scalable, fault-tolerant front-end systems for serving ads across Expedia Group platforms Collaborate with engineers, product managers, and designers to deliver high-quality, user-centric features Contribute to full-stack development … technical design discussions, and agile ceremonies Continuously learn and explore new technologies to improve our stack and developer experience Experience and Qualifications: Experience with React and modern front-end development practices Willingness to work across the full stack and learn backend technologies Solid understanding of software engineering fundamentals and clean code principles Excellent problem-solving and … tech is a plus Interest in or exposure to machine learning applications Bachelor's degree in Computer Science or a related field 3+ years as a software engineer, preferably in e-commerce, ideally in fast-paced, global environments Accommodation requests If you need assistance with any part of the application or recruiting process due to a More ❯

Senior Frontend Engineer $8k–$10k A full-time role for a senior engineer. It’s your chance to take full ownership of frontend projects from design to delivery with minimal supervision! About Ballerine Ballerine is a high-growth, early-stage startup building an open-source platform for identity verification and risk management in the financial sector. … It’s a fast-paced team preparing for Series A funding — and looking for a Senior Frontend Engineer to join our core team. • Senior engineer • Ready to thrive in startup environments • English (C1+) • Deliver independently while collaborating with a world-class team Requirements • 7+ years of commercial engineering experience (only truly senior More ❯

Principal Software Engineer - Front End Architect and Governance Lead Why you should apply for a job to JPMorgan Chase: 61% say women are treated fairly and equally to men 77% say the CEO supports gender diversity Ratings are based on anonymous reviews by Fairygodboss members. Position summary ll guide the development of … and implementation of strategic UI architecture for the platform, ensuring alignment with business objectives and technical standards. Make key decisions about technologies, frameworks, and patterns used in front-end development, ensuring they align with overall technical strategy and business needs. Establish and enforce governance policies for UI frameworks, ensuring consistency, reusability, and maintainability across the platform. … Collaborate with product managers, UX designers, and development team leads to ensure seamless integration and delivery of front-end solutions. Establishing and enforcing architectural standards, ensuring adherence to best practices (including performance optimization, accessibility, and responsive design), and conducting regular reviews to maintain alignment with organizational policies. Evaluate and recommend latest technologies, tools, and frameworks to More ❯