Top React Jobs in Dublin

Build and operate secure, reliable, and scalable cloud infrastructure; improve observability, automation, developer tooling, incident response, vulnerability management, security testing, and audit readiness. Partner with engineering and security teams on architecture and operational practices while using AI-assisted workflows to improve system development and operations.

Build and optimize customer-facing features with a frontend focus, owning end-to-end delivery. Work across the stack to implement APIs and data flows, improve performance and accessibility, debug production issues, and collaborate with product and design to ship high-quality, tested interfaces.

Build and modernize Productboard’s frontend platform, migrating its legacy design system to Spark UI. Design AI-ready module boundaries, API contracts, documentation, and agent workflows involving tool use and autonomous execution. Develop high-performance React applications, validate experiments with users, collaborate with product and design teams, own features through production, mentor engineers, and share engineering knowledge across the organization.

Own and build elastic.co features end-to-end across the full stack: React front-end components, backend services, CI/CD pipelines, performance instrumentation, monitoring, and security triage. Collaborate with product, design, and other engineers, perform code reviews, resolve production issues, and participate in on-call rotations for a high-availability, scalable web platform.

Build and maintain end-to-end features across backend services and a React frontend. Design testable, performant services and reusable UI components, drive architectural decisions, own CI/CD, containerisation, AWS deployments, observability, and production behavior. Use AI tools to accelerate development while ensuring code quality, participate in code reviews, and improve reliability, security, and scalability as the platform evolves.

Build, test, and optimize responsive web applications using Next.js and React. Collaborate with designers and back-end engineers to implement high-performance, cross-browser UIs, manage state with Redux/Context API, integrate RESTful APIs, and debug front-end issues while following best practices and maintaining clean, scalable code in a remote team.

Build and ship full-stack features for North, develop autonomous agents that access sensitive enterprise data, productionize state-of-the-art models, write minimal, secure low-resource code, and collaborate with researchers to deploy performant RAG/agentic applications while prioritizing security and user experience.

Hands-on Software Architect responsible for full-stack solution design and technical leadership across Java, React, APIs, integrations, IAM, and Azure. Lead architecture, triage, proofs-of-concept, delivery planning, operational readiness, and governance of AI-enabled engineering practices while partnering with engineering, product, DevOps, and customer support to improve reliability and supportability.

Manage the full lifecycle for enterprise customers: onboarding, adoption, renewals, and expansion. Act as primary contact and technical consultant, drive product adoption, gather customer feedback, and implement repeatable processes to maximize customer value and business outcomes.

As a Senior Software Engineer, you will design and develop backend systems for healthcare AI agents, focusing on integration, performance, and reliability in clinical environments.

Design, build, and deploy reliable LLM-powered agents and agentic workflows for enterprise customers. Translate ambiguous business problems into measurable AI solutions, integrate agents with tools, APIs, and sensitive data, and ship features for Cohere’s North platform. Develop evaluation frameworks for accuracy, safety, and latency; contribute to shared AI engineering standards; collaborate with customer engineering teams; and travel 20–40% for on-site customer and partner work.

Seeking a Senior Full-Stack Engineer to develop AI-driven web and mobile applications, focusing on scalable architectures and API integrations. Collaborate with product teams to translate features into technical solutions.

The Senior Software Engineer will design and develop high-quality web and mobile applications, ensuring code quality while collaborating with product teams and mentoring junior engineers.

As a Senior Full Stack Engineer, you'll design and develop custom Shopify applications, integrate solutions, and collaborate with clients to meet their needs.

Build and maintain user-facing features and interfaces for Restream web services. Design and implement UI and business logic, collaborate with product designers and engineers, perform code reviews, improve reliability and scalability, and evaluate emerging technologies.

Design and implement user-facing interfaces and UX from concept to production. Build and iterate features to drive engagement and conversion, collaborate with product/marketing/support, participate in code reviews, and maintain high-quality design and deployment workflows.

Design and implement user-facing features from concept through implementation, combining UX design and front-end engineering. Build, iterate, and maintain UI/UX and business logic to drive engagement and conversion, collaborate with product/marketing/support, participate in code reviews, and leverage modern tools and deployment workflows.

Develop and maintain Digital Workplace tools, working closely with teams, performing testing, debugging, and technical research. Requires web development experience and familiarity with modern software architectures.

Design and implement complex customer-facing frontend features using TypeScript and React. Provide technical leadership, mentor junior engineers, drive frontend architecture and best practices, improve performance and accessibility, partner with product/design, integrate with backend APIs, and manage technical debt and scalability.

Build and maintain Kota’s employer and employee-facing UIs using modern frontend frameworks. Shape frontend architecture, create reusable components, ensure performance, accessibility, and observability, participate in planning and reviews, and own features through production.

Build, implement, and deploy agentic, LLM-powered platforms and RAG pipelines for enterprise clients; integrate with APIs, data platforms, cloud/on‑prem systems; configure Kubernetes, orchestrate multi-agent workflows, and lead technical consulting engagements with frequent European client site travel.

Design, develop, and maintain scalable web applications using .NET backend and Angular/React frontend. Collaborate on requirements, implement RESTful APIs, optimize performance, debug, maintain documentation, support end-users, and work within CI/CD and DevOps workflows.

Create and maintain developer-focused documentation, tutorials, API docs, and code samples for Storyblok. Collaborate with engineering and product teams, mentor teammates, resolve blockers, and continuously improve documentation quality and developer experience.

Lead the architecture, design, and delivery of enterprise-scale applications and solutions. Provide technical leadership across projects, align technology strategies with business objectives, drive AWS cloud adoption, optimize MySQL and NoSQL performance, guide React and JavaScript front-end architecture, establish CI/CD pipelines, and implement monitoring and observability. Collaborate with development, QA, DevOps, product, and business stakeholders while enforcing scalability, security, and architectural best practices.

Lead the design, development, and deployment of scalable backend services and React components in a headless architecture. Manage cloud solutions, CI/CD pipelines, Dockerized applications, and database integrations. Collaborate with stakeholders, translate business requirements into technical solutions, guide architectural decisions, lead technical discussions, and mentor junior developers. Preferred experience includes payment gateways, PIM and OMS platforms, DevOps tools, and Agile methodologies.