Top React Developer Jobs in Vancouver

Design and develop scalable full-stack applications using Ruby on Rails and React, including GraphQL integrations and PostgreSQL-backed services. Establish architecture and backend best practices, implement testing and CI/CD, manage releases, and support stable production deployments. Mentor developers, conduct code reviews, and collaborate with product, design, infrastructure, and data teams to deliver customer-focused features and influence long-term technical strategy.

Develop and maintain responsive ReactJS web applications, optimize front-end performance, and integrate GenAI agents and Model Context Protocol applications. Collaborate with UI/UX designers, backend developers, and QA teams while staying current with front-end and generative AI technologies. The role requires strong JavaScript or TypeScript skills, UI/UX awareness, basic backend integration knowledge, and familiarity with LLMs, agentic workflows, MCP, and prompt engineering.

Develop and maintain secure, scalable frontend applications using TypeScript and React. Build integrations with REST APIs and GraphQL, manage application state with Redux or Zustand, and follow SOLID principles. Collaborate with designers, backend engineers, and product stakeholders while planning work in an agile environment. Focus on code quality, performance, security, maintainability, and reusable component architecture.

Build and own React Native features for Kraken’s consumer mobile app, from product discovery through launch, measurement, and iteration. Partner with Product and Design to create responsive, trustworthy financial experiences using dynamic or real-time data. Guide development for a new Asian-market app, including regional UX, connectivity restrictions, vendors, and telemetry. Contribute to architecture, performance, reliability, code reviews, and product engineering standards.

Leads the design, development, maintenance, and technical direction of a scalable insurance SaaS platform. Works across .NET back-end and Vue/React front-end technologies, optimizes performance, enforces coding and security standards, leads code reviews, resolves bugs, and mentors developers. Collaborates with product, design, and engineering teams on architecture, requirements, testing, cloud infrastructure, microservices, and continuous platform improvement.

Develop scalable Java Spring Boot APIs, microservices, React-based interfaces, ETL pipelines, and SQL data solutions. Deploy workloads on AWS, optimize performance, implement monitoring and automation, and collaborate with product, frontend, data, and DevOps teams. The role also contributes to architecture, accessibility, reliability, and data-driven product improvements.

Design, build, and optimize responsive front-end applications using ReactJS. Integrate Generative AI/LLM capabilities (agents, MCP) into web platforms, collaborate with designers and backend teams, and continuously learn modern front-end and GenAI technologies to deliver scalable, user-focused solutions.

The Senior Full Stack Developer will build features for a data security platform, focusing on microservices, code quality, and security best practices while leveraging AI tools for development efficiency.

Lead design, development, and maintenance of high-performance React Native mobile apps for iOS and Android. Build shared UI components, collaborate with backend/product/design teams, mentor engineers, optimize performance, and research new technologies to deliver scalable, production-grade mobile experiences.

Lead development of cross-platform mobile applications using React Native, integrating APIs and hardware. Collaborate with teams and optimize performance across platforms.

Design and implement frontend applications using JS, CSS, React, and Flutter. Collaborate on technical specs and contribute to documentation, ensuring user experience and performance.

The role involves full-stack development in React and Node, API design, collaboration with game development teams, and technical leadership.