Top React Jobs in Dublin

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.

Lead a cross-functional engineering team to design, build, and maintain full-stack web applications and data pipelines. Provide technical direction, coach team members, contribute as a strong individual contributor, collaborate with product and stakeholders, and scale platform solutions while promoting agile practices, quality, and innovation.

Design, build and maintain full-stack web applications and data pipelines. Implement responsive UIs, backend data models and REST APIs, ensure scalable analytics, write and review tests, mentor junior engineers, improve team processes, and collaborate with product and cross-regional teams.

Lead a cross-functional engineering team to design, build, and scale full-stack web applications and data pipelines. Provide technical direction, mentor engineers, drive product roadmap execution, collaborate across teams, and contribute as a hands-on developer to deliver high-quality, API-driven analytics products.

Design, build, and maintain full-stack web applications and data pipelines. Implement responsive UIs, scalable analytics/data models, RESTful APIs, and high-quality tested code. Mentor juniors, collaborate across product and design, and drive process improvements.

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.

Lead a cross-functional engineering team to design and build full-stack web applications and data pipelines. Provide technical and product direction, scope and plan releases, champion quality and innovation, collaborate across teams, and contribute hands-on to implementations. Scale platform solutions and coach team members while working in an agile environment to deliver data-driven products and APIs.

Design, build, and maintain full-stack web applications and data pipelines for analytics products. Implement responsive UIs, scalable data models, RESTful APIs, and high-quality tested code. Mentor junior engineers, collaborate with product and design, and drive process improvements.

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.

Design, build, and maintain full-stack web applications and scalable data pipelines. Implement responsive UIs, analytics and data models, RESTful APIs, and high-quality tested code. Mentor junior engineers, improve development processes, and collaborate with product and design teams to deliver data-driven products for global customers.

Design, build, and maintain full-stack web applications and scalable data pipelines. Implement responsive UIs, analytics and data models, RESTful APIs, and high-quality tested code. Mentor junior engineers, improve team processes, and collaborate with product and UX to deliver data-driven services for global customers.

Design, build, and maintain full-stack web applications and scalable data pipelines. Implement responsive UIs, analytics/data models, RESTful APIs, and high-quality tested code. Mentor junior engineers, collaborate with product and design, and drive process and architecture improvements for analytics products at scale.

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 a cross-functional engineering team to design, build, and deliver full-stack web applications and data pipelines. Provide technical direction, architect solutions, partner with product, mentor engineers, contribute to implementation, and scale platform solutions while promoting quality, agile practices, and innovation.

Lead a cross-functional engineering team to design, build, and deliver full-stack web applications and data pipelines. Provide technical direction, mentor engineers, collaborate with product, drive architecture and process improvements, and contribute as a hands-on implementer to scale platform solutions for global customers.

As a Full Stack Engineer II, you'll design tools for automating and managing CrowdStrike's cloud infrastructure while collaborating on software solutions and enhancing team skills.

The Staff Software Engineer will develop AI agents for restaurant workforce management, utilizing Java or Kotlin and modern web technologies. Responsibilities include full-stack development, collaboration across teams, mentoring, and championing best practices in agent development.

Lead design and deliver scalable full-stack AI-enabled backend services and APIs, architect microservice platforms (Node.js/TypeScript, Python, Java), integrate with EHRs using FHIR, build AI/LLM pipelines and vector DB integrations, enforce PHI/security/compliance, implement IaC and CI/CD, and mentor/lead engineering teams across product, data science, and platform stakeholders.

The Lead Software Engineer will manage a cross-functional engineering team, design and develop complex technical products, and lead strategic direction in an agile environment, focusing on customer-centric solutions and collaboration across teams.

Design and implement AI solutions, optimize systems, collaborate cross-functionally, mentor engineers, ensure quality and performance in software development.

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.

Design and implement high-performance Java-based solutions and AI tooling. Collaborate in an agile team to research technical approaches, produce design and research documentation, build CI/CD-capable containerized services, implement automated tests, and transition R&D prototypes into Mastercard core products. Work closely with technical leads and front-end engineers using React.

Join an agile R&D team to design and implement high-performance Java solutions and AI tooling. Research technical alternatives, produce design and research documentation, build containerized services, implement CI/CD and automated tests, collaborate with leads and developers, and transition R&D prototypes into Mastercard core products.

Develop high-performance Java-based solutions within an agile R&D team. Design and implement AI tooling capabilities, research technical options, produce design documentation, and transition R&D work into Mastercard core platforms. Collaborate with technical leads and multi-developer teams, apply containerization, CI/CD, unit testing, and frontend frameworks.

Design and implement high-performance Java-based solutions using AI tooling. Work in an agile team to research technical options, produce design and research documentation, integrate agents/MCP and UI components, and transition R&D prototypes into Mastercard core platforms.