Top React Jobs in Dublin

Build polished, accessible MetaMask interfaces across mobile and browser extension platforms using React and React Native. Implement animations, haptics, and micro-interactions; translate Figma designs into production components; prototype and test with users; develop design-to-code tooling and agentic workflows; and expand the reusable MetaMask design system. Collaborate independently with designers, engineers, and product managers on consumer products serving millions of users.

Build and improve Restream’s web interfaces and user-facing features for the AI Clips team. Design UI and business logic, collaborate with product designers, participate in code reviews, improve system reliability, and evaluate emerging technologies. The role requires strong JavaScript and TypeScript expertise, advanced React knowledge, CSS preprocessor experience, and familiarity with backend development, cloud infrastructure, containers, and continuous deployment.

As a Forward Deployed Engineer, you'll create technical solutions for clients, working closely with end-users to translate real problems into efficient systems, utilizing full-stack technologies.

Build end-to-end web features, automate operational workflows, create internal tools and integrations (Airbnb, Stripe, Twilio, OpenAI), deploy AI-powered capabilities, and scale a reliable platform while working closely with founders and operations.

Hands-on lead responsible for designing, building, and scaling Base360.ai. Architect scalable systems, drive engineering standards, mentor engineers, implement AI/LLM workflows, build integrations (Airbnb, Stripe, Twilio), and automate operations to improve guest experience and operational efficiency.

Build and architect Base360.ai: design and launch booking, pricing, payments, operations, and AI-powered automation. Integrate platforms (Airbnb, Stripe, Twilio, OpenAI), scale systems internationally, and embed AI workflows to automate operations and optimize revenue.

Create technical content and developer-focused assets (blog posts, tutorials, case studies, onboarding, sales enablement) to drive adoption and pipeline. Run webinars, gather developer feedback, support product positioning, and collaborate with Sales, Developer Experience, and Product.

Execute scheduled, ad hoc, and release-milestone software tests; review test cases; report defects in issue-tracking systems; communicate status in standups; and collaborate with software test managers and development teams. The role requires knowledge of QA methodologies, black-box, grey-box, and white-box testing, strong communication and organization, independent and team-based work, and participation in planning and professional meetings.

The React Engineer will build responsive user interfaces for web apps, collaborating with designers and backend engineers, and ensuring quality through testing.

As a Software Architect, you will define system architecture, guide engineering teams, ensure high availability and security, and recommend technologies for scalable solutions.

As a Front-End Web Developer, you will create responsive web applications, collaborate with designers, optimize performance, and ensure a smooth user experience.

Leads and grows an agentic engineering team building reliable AI development systems. Sets technical direction for agent harnesses, integrations, workflows, model-provider abstractions, tool use, context management, and long-running execution. Partners with Product and Design, contributes to architecture and implementation, improves system reliability and performance, and coaches engineers while maintaining strong execution standards.

Define technical visions and architecture for products, platforms, and enterprise systems. Evaluate emerging technologies, lead proofs of concept, and design scalable cloud-native, distributed, and hybrid solutions. Establish engineering standards, assess technical risks, conduct architecture reviews, and guide modernization initiatives. Collaborate with customers and stakeholders, support engineering teams through complex decisions, mentor technical leaders, and contribute to product roadmaps, DevOps practices, and technology strategy.

Design, implement, and maintain scalable full-stack healthcare software. Balance legacy maintenance and greenfield projects, troubleshoot defects, collaborate with cross-functional teams, produce documentation, influence tooling/processes, and support global replatforming and expansion.

Build and ship product features, collaborate with design and product teams, and drive decisions on infrastructure and scalability.

Join a small engineering team to build innovative healthcare products using a modern tech stack. Drive product development focused on lab testing and patient experience. This role requires 3+ years of backend experience, preferably in Python, and a passion for technology's role in healthcare.

Build and maintain API integrations and the connectivity platform linking EV chargers, vehicles, and OEMs. Improve reliability, observability, and scalability; develop automations and internal tools for monitoring and triage; define SLAs and alerting; collaborate with product and engineering teams to balance stability and delivery.

As a Staff/Senior AI Product Engineer, you will build AI-powered product features, enhance the tech stack, and design AI workflows while collaborating with product teams. Your focus will be on agent-native architecture and improving the codebase for AI agents.

Lead complex technical initiatives, design scalable architectures, resolve cross-system issues, run post-mortems, mentor developers, drive CI/CD and cloud infrastructure improvements, and communicate technical decisions to stakeholders.

Lead high-impact teams in PlayStation SDK Developer Host Tools division, manage engineering teams, contribute to code reviews, and guide architecture decisions.

Design, build, and maintain production-grade microservices and web applications to power personalization and recommendations. Implement model-serving and inference integrations, ensure resiliency, observability, and low-latency performance, work with event-driven and caching patterns, collaborate with AI/ML and data teams, drive technical designs, mentor engineers, and operationalize services for production readiness.

Develop mobile-first, responsive Vue.js frontends focused on performance and UX. Build frontend management systems, participate in code reviews and team ceremonies, mentor junior engineers, and collaborate with backend teams.

Full‑stack software development for Tempo flagship products: implement frontend and backend features, write tests, review code, design APIs, optimize performance and scalability, work with product, design, QA, and docs teams, and operate in a remote, collaborative environment using cloud and Kubernetes.

Build and own end-to-end features across backend and frontend: design backend services and data models (Python/Django), implement RESTful APIs, create reusable frontend components (TypeScript/React), write tests, participate in code reviews, maintain production reliability and security, and collaborate with product and design.

Own end-to-end UI/UX and production-ready frontend code for an AI-native cybersecurity platform. Build and maintain a React+TypeScript+Tailwind design system, translate complex security workflows into intuitive interfaces, define human-in-the-loop AI interaction patterns, collaborate with backend engineers and security researchers, and contribute to component architecture and frontend standards.