1,051 to 1,075 of 2,309 React Jobs

platform and data pipelines. This role requires 4+ years of experience and strong skills in Python, FastAPI, Postgres, and frontend tech (TypeScript/React). Hybrid work with on-site presence in London; visa sponsorship is not available. #J-18808-Ljbffr ...

mentor a growing engineering team in Canary Wharf. You will shape architecture, balance scalability with speed, and build AI-powered products using Laravel, React, Python and AWS. You’ll work on retrieval and agentic AI systems, leverage datasets from Ofcom and Openreach, and help transition BroadbandUK into an AI-first ...

Harrington Starr is seeking a Senior/Lead Software Engineer to develop front office applications using JavaScript, Node.js, React and TypeScript. This role is London-based with remote work options, offering a base salary up to £120,000 and a strong bonus/benefits package. You will work closely with ...

Heidi is seeking a Senior Full-Stack Engineer to own features end-to-end—from data model to frontend. You will ship React/TypeScript interfaces and Python services, balancing browser and server logic for performance and scalability. You will design APIs, manage data modeling with MongoDB/Redis ...

shared services that power AI agents used across SoSafe products. You’ll design and implement production-grade platform services using Node.js, TypeScript, NestJS and React, and you’ll work with LLMs, LangChain, LangGraph and agent orchestration to solve governance, observability and scalability #J-18808-Ljbffr ...

Blazor, turning requirements into production features while collaborating with Product Owners and UX designers. You don’t need extensive Blazor experience; candidates with React/Angular/Vue backgrounds and strong C#/.NET skills are welcome. #J-18808-Ljbffr ...

seeking a Senior Developer to provide technical leadership on an AI-enabled Defence tasking platform. The role covers Python/FastAPI backends, React/TypeScript UIs, Camunda workflow orchestration, and secure, scalable microservices designed for Government environments. You will lead architecture, implement secure coding practices, and mentor cross-functional teams ...

/EECS/CE/Statistics with internship experience and a track record of shipping products at scale. Proficiency in Python, TypeScript, React, and MongoDB is desirable. #J-18808-Ljbffr ...

fast-paced, collaborative environment with a hybrid work option. The successful candidate will bring deep Java Spring, microservices, Kafka, Docker, Kubernetes, MongoDB and React.js experience, plus a solid grounding in design patterns and Domain-Driven Design. #J-18808-Ljbffr ...

join the Shop Experience squad in our Product Development tribe. You will design and build customer-facing features across the full stack using React, TypeScript, and Python (Django), influencing architecture and engineering practices. You will collaborate with Product, Design, Analytics, and QA to ship reliable, scalable experiences for millions ...

services fit into the broader platform and planning scalable architectures to serve global ecommerce clients. We build on Python/Django, Go, React and AWS, leveraging AI tools to create impactful customer experiences. Collaboration across teams drives our success and rapid delivery. #J-18808-Ljbffr ...

reliably. Bring 5+ years of building high-performance, client-facing web apps, with backend Python, FastAPI, PostgreSQL, Redis, RESTful APIs, and frontend TypeScript, React, Jest, Storybook. You’ll mentor engineers and own deployments, CI/CD, and monitoring. #J-18808-Ljbffr ...

Senior Product Engineer who owns the full stack from interface to infrastructure, shaping product direction with technical impact. You’ll lead frontend architecture in React/TypeScript, design robust APIs, and ship complete features including AI-powered capabilities on AWS/GCP, while engaging directly with customers to translate feedback ...

partner with business and technology leaders to deliver scalable, secure, data-driven solutions. Lead architecture across Java/Spring Boot, Microservices, Angular/React, Snowflake/Databricks, and cloud-native tech; drive modernization while maintaining strong SDLC practices and governance. #J-18808-Ljbffr ...

senior software engineer to lead the Media Engineering team. You will own end-to-end features across web, mobile apps, and services using Next.js, React, Node.js, and TypeScript, with a focus on performance, reliability, and security. You will set technical direction, mentor teammates, and collaborate with product managers and newsroom ...

product features end-to-end across backend services, frontend applications, and AI-powered functionality. You will build scalable services, APIs and modern interfaces using React and TypeScript, while integrating AI and computer vision into customer-facing products. The role requires a solid software engineering background in Go, Python or C++ ...

secure, scalable delivery across domains. The role requires strong full-stack expertise, proven leadership, and hands-on coding with Java/Kotlin, Spring Boot, ReactJS, and modern DevOps practices. London-based, hybrid work model. #J-18808-Ljbffr ...

technical delivery within the Data Center Services portfolio. You will design, build, and secure full-stack solutions across frontend (React) and backend (Node.js/TypeScript), while serving as an Application Owner and driving engineering excellence in a collaborative, agile team. You will partner with Risk, TRC, and Product Management ...

design, operations and backend engineers to deliver high-quality experiences, drive technical decisions, and improve performance and reliability using Java, Spring Boot, TypeScript/React, Go and Python. #J-18808-Ljbffr ...

includes occasional office-based work in Sheffield, reflecting our hybrid approach. You will build and ship production-grade software across the full stack using React, Next.js, Node, and Azure, while leveraging AI tools to improve delivery and outcomes. You will collaborate with UX, data and business colleagues to deliver high ...

ship the online storefront, APIs, and internal tools, focusing on performance and reliability for high-traffic shopping and delivery. You’ll work across frontend (React/Next.js/Vue) and backend (Node.js, Python, PHP/Laravel), with AI coding tools and a bias for shipping value quickly while maintaining quality. ...

Preply is hiring a Senior II Full Stack Engineer to drive backend systems in Python/Django and frontend in React/Typescript. You will lead complex initiatives, mentor engineers, and partner with product, data, and UX to deliver measurable impact at scale. This is a remote, internationally oriented role ...

seeking a Senior II Full Stack Engineer to join a cross-functional team building scalable backend systems using Python/Django and frontend in React/TypeScript. You’ll lead complex projects from discovery to deployment, shaping architectural direction and driving engineering excellence. Expect collaboration with Product, Data ...

Hopper is seeking a senior full-stack engineer to anchor HTS Assist, spanning React/TypeScript front ends, Scala and Python services, and cloud infrastructure. You will own realtime voice integrations, streaming pipelines, and multi-tenant architecture while ensuring safety, observability, and robust go-lives across partner integrations. The role ...

Hopper Inc. is seeking a senior full stack engineer to anchor HTS Assist, owning realtime and voice end-to-end. You will build across React/TypeScript front ends, Scala and Python services, and cloud infra, with a focus on multi-tenant, scalable architecture and safety/compliance integration. ...