Top React Jobs in Dublin

Lead a small engineering team building high-performance analytics applications and visualizations on large datasets. Define architectures, scope features, mentor engineers, drive CI/CD and engineering best practices, collaborate with product and global teams, and deliver scalable microservice-based solutions that impact business outcomes.

Lead design and delivery of scalable internal developer platforms and data-driven UIs. Drive architecture, coding standards, testing, performance, security, observability, incident response, and mentor engineers across frontend, backend, and cloud-native systems.

Lead design, build, and ownership of internal developer platforms and data-driven UIs. Drive architecture, performance, testing, security, observability, CI/CD, and incident response. Mentor engineers, run code reviews, and collaborate with product and platform stakeholders to deliver scalable, reliable cloud-native solutions.

Lead a full-stack engineering team building high-performance analytics applications on massive datasets. Define architecture, plan features, mentor engineers, drive CI/CD and microservices design, collaborate with product and global teams, and deliver scalable solutions and front-end visualizations that impact business outcomes.

Design, build, and own internal developer platforms and data-driven UIs. Lead architecture, backend and frontend development (React/TypeScript), testing, performance engineering, secure coding, observability, CI/CD and IaC. Mentor engineers, run incident management, and drive platform reliability and developer experience.

Lead a small full-stack engineering team to design and deliver high-performance analytics applications on massive datasets. Own architecture, development, CI/CD, mentoring, planning, and cross-region collaboration to build scalable microservices and front-end visualizations that drive business decisions.

Lead design and delivery of scalable internal developer platforms and data-driven UIs. Own architecture, backend and frontend development (React/TypeScript), testing, performance, security, observability, incident resolution, and mentor engineering teams while driving CI/CD and cloud-native best practices.

Lead a full-stack engineering team to design, build, and release large-scale analytics applications and microservice-based platforms. Drive architecture, mentor engineers, define product features, ensure CI/CD and code quality, and collaborate with product and global teams to deliver data-driven solutions.

Lead design and delivery of scalable internal developer platforms and data-driven UIs. Own architecture, full-stack development (backend and React/TypeScript frontend), testing strategies, performance engineering, security, observability, incident response, and mentor engineering teams to improve reliability and developer experience.

Lead and mentor a small full-stack engineering team building high-performance analytics applications and front-end visualizations on massive datasets. Own design and delivery of service-oriented architectures and microservices, plan and scope features, ensure code quality and CI/CD practices, collaborate with product and global teams, and drive technical innovation and engineering processes.

Lead a small full-stack engineering team to design, build, and deliver high-performance analytic applications and visualizations on large transaction datasets. Define service-oriented architectures, scope features, mentor engineers, drive CI/CD and engineering quality, and collaborate with product and global teams to deliver scalable microservice-based solutions.

Lead architecture and engineering for enterprise-scale platforms, design scalable microservices and full-stack solutions, guide Generative AI and ML initiatives, champion engineering best practices, mentor engineering teams, coordinate with product and stakeholders, and ensure delivery quality, security, and operational excellence.

Senior Software Engineer responsible for building scalable backend systems, designing and implementing test automation across API and UI layers, enhancing CI/CD pipelines, driving shift-left testing, ensuring performance, security, and reliability, participating in architecture discussions, troubleshooting distributed systems, and improving engineering quality and processes.

Senior Software Engineer responsible for development-first quality engineering: build scalable backend systems, design and implement API/UI test automation, enhance CI/CD pipelines, drive shift-left testing, contribute to architecture, performance, security, observability, and troubleshoot distributed systems to ensure high reliability.

Design, develop, and test scalable backend systems with a development-first mindset. Build and maintain test automation across API and UI layers, enhance CI/CD pipelines, support performance, security, and operability engineering, troubleshoot complex systems, and drive quality-first engineering practices across the development lifecycle.

Develop and maintain production-grade backend systems with a development-first mindset. Design and implement scalable test automation (API and UI), enhance CI/CD pipelines, drive shift-left testing, participate in architecture discussions, and ensure performance, security, and reliability across distributed systems. Troubleshoot complex issues and promote engineering best practices.

Design, build, and test scalable backend systems with a development-first mindset. Implement and maintain API and UI automation frameworks, enhance CI/CD pipelines, drive shift-left testing, support performance, security, and reliability engineering, and collaborate on architecture and observability to ensure production-grade quality and high system availability.

Senior Software Engineer responsible for hands-on Java backend development and quality engineering. Design and implement test automation across API and UI, enhance CI/CD, ensure performance, security, reliability, contribute to architecture, and troubleshoot distributed systems while driving shift-left testing and engineering best practices.

Lead and deliver secure, scalable cloud-native software across Python/Node.js/React stack. Design, develop, test, and operate production services, mentor engineers, drive architecture and CI/CD/IaC standards, and champion responsible AI-assisted engineering practices and operational stability.

Build end-to-end full-stack AI features on a Ruby on Rails backend and React frontend, including LLM inference infrastructure, RAG, AI agents, and evaluation/observability. Design and run experiments (A/B tests), optimize systems for production performance and reliability, and iterate rapidly with product and design partners.

Build and evolve Circle Discover marketplace features: high-converting purchasing flows, algorithmic recommendations, content feeds, and listings. Work across a Ruby on Rails backend and React/Next.js front-ends, optimize performance and SSR/SSG, collaborate with designers and leaders, and improve codebase quality while shipping at pace in a distributed remote team.

Design, develop, and test scalable backend systems with a development-first mindset. Build and maintain API/UI automation frameworks, enhance CI/CD pipelines, drive shift-left testing, support performance/security/reliability efforts, perform code reviews, troubleshoot distributed systems, and promote quality-first engineering practices across teams.

Lead backend engineer for Mobile Appstore/Mobile Kit teams designing, building, testing, and operating backend microservices. Deliver secure, high-quality production code, adopt enterprise AI-assisted engineering, embed automated testing and CI/CD, ensure observability and operational stability, eliminate toil via automation, and evaluate vendor/architectural solutions.

As a Senior .NET Developer, you will lead the design and development of .NET applications, mentor team members, and ensure quality project delivery through client communication and coding best practices.

Drive technical pre-sales for Auth0 by discovering customer requirements, building demos and PoCs, progressing deals with sales, educating stakeholders across technical and business audiences, and integrating AI-driven customer experiences and fine-grained authorization solutions.