Top Front End Developer Jobs in London

CrowdStrike is seeking a Senior Backend Software Engineer to help build platform products for no-code security application development. Responsibilities include designing scalable distributed services, working on cross-team initiatives, troubleshooting production issues, and more.

Frontend Engineer role at a fast-growing startup in London, working on flagship products and product innovation. Responsibilities include building frontend components, reviewing code, and communicating insights to users. Requires strong knowledge of JavaScript, React, TypeScript, and Git. Nice-to-haves include experience with automation testing, GraphQL, and VisX.

Seeking a Senior Frontend Engineer to lead the technical implementation of a carbon accounting platform, focusing on building enterprise applications and delivering excellent user interfaces for customers. Join a team passionate about decarbonization and sustainability.

Seeking a talented and experienced Mid-Level Front-End Engineer to develop and maintain web applications using Next.js, collaborate with cross-functional teams, ensure technical feasibility of UI/UX designs, and stay up-to-date with industry trends.

Build and extend BOB UI and other apps interacting with REST APIs and blockchains. Implement features for better UX, fix bugs, engage in discussions, and prepare demos with the core team on partner requirements and feature roadmap.

As a Front-End Engineer at CrowdStrike, you will work with a talented team to build and maintain the user interface for the Falcon platform. You will provide a high-quality user experience for customers worldwide.

Senior Frontend Engineer role at Fresha, a leading beauty & wellness marketplace platform. Responsible for designing, building, and maintaining efficient and reliable React applications. Involved in all stages of product development and contributing to architectural decisions.

Lead Engineer, Client Frontend at JPMorgan Chase's Platform Team in London. Responsible for creating web and mobile app experiences, developing demo suites, collaborating with teams, validating client requirements, and participating in software releases. Requires technical skills in front-end development, infrastructure, and CI/CD, with experience in mobile app development being a plus.

Build web applications 'client side', translate company and customer needs into functional and appealing interactive applications.

As a Senior Backend Software Engineer at Aircall, you will be responsible for designing, developing, deploying, and operating business-critical features that add customer value on top of voice. You will also mentor team members and be involved in product and platform performance optimization.

Imagine being part of a supportive community at the world's leading sports technology company, where teamwork is a core value. As a Senior Frontend Engineer, you will create modern web frontends using React and Typescript, embrace micro-frontends architecture, use ATDD/BDD techniques, and build high performance services/products on real-time sports data. Opportunity to influence design and become a domain expert in sports data.

Quantexa is looking for Mid to Senior level Frontend Engineers to build and shape the next generation of products that transform how organizations use data. Responsibilities include developing new investigation features, building data visualizations, and improving UX for fraud and financial crime cases. The role involves working with modern front-end tools and frameworks such as TypeScript, Angular, and ngrx.

The Test Automation Engineer at Amplemarket will be responsible for driving quality and reliability across the product suite through testing strategies and automation. They will collaborate with various teams to ensure code meets requirements, identify risks, and suggest improvements. The role involves automating testing, coaching engineers on best practices, maintaining CI/CD principles, and influencing design for testability.

Seeking a Backend Engineer to design, implement, and operate critical and scalable services at Snap Inc. Responsibilities include collaborating with teams to deliver innovative products, ensuring high quality, and advocating for best practices in availability, scalability, and cost management. Required qualifications include a technical degree or equivalent experience and 7+ years of software development experience. Preferred qualifications include experience in Java, Typescript, Javascript, C++, Python, PostgreSQL, cloud computing, and storage systems.

Seeking a Frontend Angular Engineer to develop and maintain web desktop and mobile applications for a fintech company specializing in online payments and financial services. Must have knowledge of Angular, TypeScript, and frontend technologies, with opportunities for mentoring and coaching.

Design and build solutions based on business requirements, work with frontend teams, build REST APIs and asynchronous processes, keep technical stack secured and up to date, define coding conventions and rules, participate in code reviews, write tests, and welcome new joiners.

As a Full Stack Developer for the direct to consumer Platform Team, you'll design and develop innovative features for the e-commerce website, collaborate with a team, enhance the platform, and push the boundaries of web technology.