226 to 250 of 773 React Jobs in London

from the off while enhancing frontend architecture in order to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java, Go, Node etc Experience working More ❯

from the off while enhancing frontend architecture in order to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java, Go, Node etc Experience working More ❯

from the off while enhancing frontend architecture in order to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java, Go, Node etc Experience working More ❯

from the off while enhancing frontend architecture in order to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java, Go, Node etc Experience working More ❯

practices, coding standards, and architectural principles. REQUIREMENTS Proficiency in Java, Spring/Spring Boot, Hibernate/JPA, and RESTful APIs. Strong experience with front-end technologies such as Angular, React, or Vue.js. Solid understanding of microservices architecture, containerization (Docker/Kubernetes), and cloud platforms (AWS, Azure, or GCP). Active Enhanced DV Clearance 8+ years of professional experience in software More ❯

tools such as CommerceTools, Algolia, and Contentful to support customer experiences. Drive innovation, build high performing teams, and influence cross functional stakeholders. Qualifications Hands on experience with JavaScript, TypeScript, React or Vue, Node.js or Java, and Azure. Proven experience leading teams, shaping roadmaps, and delivering complex solutions at scale. Strong communication skills and the ability to influence stakeholders and collaborate More ❯

tools such as CommerceTools, Algolia, and Contentful to support customer experiences. Drive innovation, build high performing teams, and influence cross functional stakeholders. Qualifications Hands on experience with JavaScript, TypeScript, React or Vue, Node.js or Java, and Azure. Proven experience leading teams, shaping roadmaps, and delivering complex solutions at scale. Strong communication skills and the ability to influence stakeholders and collaborate More ❯

with Cloud Infrastructure (Ideally AWS) Good understanding of Git, and CI/CD Nice-to-haves: Deeper understanding of SQL Knowledge of front-end technologies such as Vue or React Experience with handling sensitive data (e.g. PII) Experience working in a startup environment Senior Backend Developer | Senior Backend Engineer | Senior Backend Python Developer | Senior Software Engineer More ❯

to provide technical support. Your Skills: Proven programming experience in Shopify, including Shopify Checkout extensibility, custom APPs, Shopify Functions. Proven experience in using Liquid files. Proven experience in using React, Vue, jQuery, JavaScript, CSS, HTML, SQL, graphQL, Ruby, etc. Proven experience in using APIs and Webhooks. Proven experience in UX/UI and best practices, replicate designs provided in Figma. More ❯

to provide technical support. Your Skills: Proven programming experience in Shopify, including Shopify Checkout extensibility, custom APPs, Shopify Functions. Proven experience in using Liquid files. Proven experience in using React, Vue, jQuery, JavaScript, CSS, HTML, SQL, graphQL, Ruby, etc. Proven experience in using APIs and Webhooks. Proven experience in UX/UI and best practices, replicate designs provided in Figma. More ❯

experience Strong knowledge of coding concepts and modern engineering practices Cloud expertise (AWS preferred) with infrastructure-as-code (Terraform/CloudFormation) Containerisation and orchestration (Docker, Kubernetes) Modern development frameworks (React, Node.js, Next.js, Python) Databases such as DynamoDB, MongoDB, or RDS CI/CD pipelines (GitHub Actions) Identity and access management (SSO, federated identity, Okta) Exposure to high-availability architectures, monitoring More ❯

Monday to Friday. About you: You have expertise with C# .Net, ASP.Net development You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You are collaborative with excellent communication and stakeholder management skills You are degree More ❯

insights into user flows Contribute to overall system design: service boundaries, data ownership, scaling, and observability Essential Qualifications: Built modern full-stack applications (Python/Java/Go + React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with async and bi-directional communication protocols and patterns (eg. WebSockets, SSE) Designed and implemented event-driven More ❯

insights into user flows Contribute to overall system design: service boundaries, data ownership, scaling, and observability Essential Qualifications: Built modern full-stack applications (Python/Java/Go + React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with async and bi-directional communication protocols and patterns (eg. WebSockets, SSE) Designed and implemented event-driven More ❯

technologies to propose and implement innovative solutions. Qualifications: 1–7 years of professional software engineering experience. Strong academic background from a leading university. Deep experience with modern JavaScript frameworks (React preferred), TypeScript, and data visualisation tools. Proficiency in Python and familiarity with data workflows and backend frameworks (FastAPI/Flask). Excellent communication and problem-solving skills, particularly in cross More ❯

technologies to propose and implement innovative solutions. Qualifications: 1–7 years of professional software engineering experience. Strong academic background from a leading university. Deep experience with modern JavaScript frameworks (React preferred), TypeScript, and data visualisation tools. Proficiency in Python and familiarity with data workflows and backend frameworks (FastAPI/Flask). Excellent communication and problem-solving skills, particularly in cross More ❯

insights into user flows Contribute to overall system design: service boundaries, data ownership, scaling, and observability Essential Qualifications: Built modern full-stack applications (Python/Java/Go + React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with async and bi-directional communication protocols and patterns (eg. WebSockets, SSE) Designed and implemented event-driven More ❯

insights into user flows Contribute to overall system design: service boundaries, data ownership, scaling, and observability Essential Qualifications: Built modern full-stack applications (Python/Java/Go + React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with async and bi-directional communication protocols and patterns (eg. WebSockets, SSE) Designed and implemented event-driven More ❯

technologies to propose and implement innovative solutions. Qualifications: 1–7 years of professional software engineering experience. Strong academic background from a leading university. Deep experience with modern JavaScript frameworks (React preferred), TypeScript, and data visualisation tools. Proficiency in Python and familiarity with data workflows and backend frameworks (FastAPI/Flask). Excellent communication and problem-solving skills, particularly in cross More ❯

technologies to propose and implement innovative solutions. Qualifications: 1–7 years of professional software engineering experience. Strong academic background from a leading university. Deep experience with modern JavaScript frameworks (React preferred), TypeScript, and data visualisation tools. Proficiency in Python and familiarity with data workflows and backend frameworks (FastAPI/Flask). Excellent communication and problem-solving skills, particularly in cross More ❯

whatever gets the job done You take ownership, move fast, and know when to bring others in You communicate clearly - sharp thinking, no hand-holding needed Our stack: TypeScript, React, Python, a bit of Rust, AWS with a bunch of monitoring tools sprinkled in. The latest web3 tools as standard foundry, rainbowkit, wagmi, viem, etc. We keep it simple and More ❯

a software development role building cloud-driven SAAS products, with a focus on building and maintaining infrastructure and backend services. Full stack experience with other languages and frameworks (e.g. React, Vue, iOS, Android) is a plus, but not required. Familiarity with modern backend frameworks and languages such as Golang, Java, C++, Rust, Python A solid academic background, ideally from a More ❯

API ecosystem. Bachelor’s degree in Architecture , Computer Science , Engineering , or an equivalent field. Familiarity with web APIs , data structures , and object-oriented design . Experience or familiarity with React and TypeScript for front-end development. Experience or familiarity with WPF and .NET technologies for desktop applications. Excellent communication and presentation skills — clarity counts. Comfort working both independently and in More ❯

API ecosystem. Bachelor’s degree in Architecture , Computer Science , Engineering , or an equivalent field. Familiarity with web APIs , data structures , and object-oriented design . Experience or familiarity with React and TypeScript for front-end development. Experience or familiarity with WPF and .NET technologies for desktop applications. Excellent communication and presentation skills — clarity counts. Comfort working both independently and in More ❯

API ecosystem. Bachelor’s degree in Architecture , Computer Science , Engineering , or an equivalent field. Familiarity with web APIs , data structures , and object-oriented design . Experience or familiarity with React and TypeScript for front-end development. Experience or familiarity with WPF and .NET technologies for desktop applications. Excellent communication and presentation skills — clarity counts. Comfort working both independently and in More ❯