Top React Jobs in Dublin

Develop and maintain responsive web applications using modern front-end technologies. Integrate RESTful APIs and third-party services, contribute to back-end and full-stack development, build automated tests, troubleshoot applications, participate in code reviews and Agile ceremonies, and translate business requirements into technical solutions. Collaborate with designers, developers, QA, product teams, and stakeholders while maintaining technical documentation and supporting continuous improvement.

Design, develop, test, deploy, and operate scalable full-stack applications using modern practices (microservices, serverless, CI/CD, IaC). Diagnose performance issues, integrate systems, document code, participate in agile ceremonies, and leverage AI-assisted tooling to accelerate the software development lifecycle.

The Senior Full Stack Engineer will design and maintain end-to-end web solutions, collaborate with teams for intuitive user experiences, develop backend logic and APIs, optimize website performance, and manage infrastructure using various tools.

Design, build, and maintain automation services, APIs, and lightweight UIs to automate access-management processes and compliance workflows. Integrate enterprise systems (e.g., NICE, Siebel, Genesys), implement RBAC and JML lifecycle logic, create audit-ready reporting pipelines, apply AI/ML for anomaly detection, and collaborate with InfoSec, compliance, and platform teams to ensure secure, auditable access governance.

Develop full-stack applications using Java, Spring Boot, Hibernate, microservices, REST APIs, and modern front-end technologies. Work with relational and NoSQL databases and deploy solutions on PCF, Azure, or AWS. Lead a team of 8–10 members, coordinate cross-functional Agile teams, manage client communication, support Scrum processes, and implement complex analytical and algorithmic solutions using CI/CD practices.

Build and deploy production-level full-stack, data-driven applications and processing pipelines. Design complex features, RESTful APIs, and cloud-native microservices using Java, Spring, React, and related technologies. Work with SQL, messaging, machine learning systems, and analytics infrastructure. Collaborate across teams, improve development processes, mentor junior engineers, and contribute to testing, monitoring, security, and scalable data engineering solutions.

Work in an agile cross-functional team to build and maintain front-end and back-end document services using React, Java/Kotlin, Spring, Node.js and AWS. Responsibilities include coding, code reviews, test automation, deployment automation, AWS resource management, performance/load testing, and contributing to architecture and delivery.

The Senior Power Platform Developer will design, develop, and maintain custom business applications using Microsoft Power Platform technologies, integrate solutions, and support existing applications.

As a Backend Staff Engineer, you will lead technical standards, mentor junior engineers, conduct code reviews, and drive feature development in a fast-growing on-demand services environment.

As a Frontend Software Engineer, you will develop user-centric web applications, optimize UI components, and ensure cross-platform compatibility using Angular and JavaScript.

The Frontend Software Engineer will develop web applications, collaborate with teams, mentor juniors, maintain documentation, and innovate on products for quantum computing solutions.

The Senior Backend Software Engineer will design, develop, and maintain scalable web applications, mentor junior engineers, and contribute to software development best practices in a quantum computing context.

Lead and grow an engineering team building and maintaining Affinidi Elements. Drive architecture, quality, performance, and delivery across TypeScript/Node.js/React systems. Collaborate with product, design, and infra; mentor engineers; own complex features, CI/CD, testing, security, and cloud-native (AWS serverless) patterns while promoting best practices and developer tooling.

As a Frontend Engineer, you will develop scalable applications, collaborate with teams, tackle technical challenges and own feature development related to SaaS solutions.

Build end-to-end product features: collaborate with product and design, write clean testable code, ship production-ready features, maintain live systems, participate in code reviews and documentation, and drive technical quality.

Lead and mentor an agile .NET development team while providing hands-on technical direction across backend and Angular or React frontend technologies. Responsibilities include solution design, architectural decisions, code reviews, troubleshooting, stakeholder collaboration, and promoting clean architecture, SOLID principles, CI/CD, automated testing, and continuous improvement.

Design, build, test, and deploy scalable, reliable enterprise solutions. Collaborate with architects and stakeholders to gather requirements, implement features, fix bugs, optimize distributed system performance, work in agile sprints, and mentor junior engineers.

Design, build, and support scalable cloud-native Trade Order Management applications. Participate across the SDLC, troubleshoot production incidents, improve system reliability, mentor engineers, and collaborate with product and design to deliver secure, high-performing trading workflows.

Design and develop a scalable private cloud solution for managing PlayStation development kits, including APIs and services for the PlayStation SDK. Own features through requirements, design, implementation, testing, and validation; debug issues, participate in architecture discussions and code reviews, and collaborate cross-functionally in an agile environment. The role requires production software development in Rust and modern C++, with knowledge of concurrency, testing, and distributed version control.

Customer-facing consultant who embeds with clients to understand challenges, design solutions, build prototypes and production systems, and guide deployment and adoption. The role spans Azure, AI, Microsoft 365, Power Platform, and Fabric, requiring hands-on implementation, enterprise integration, security, governance, monitoring, and operational readiness. The consultant will communicate with technical and business stakeholders, develop reusable accelerators, support pre-sales activities, and deliver measurable customer outcomes.

Build responsive, accessible, and high-performance user interfaces for PlayStation's global commerce platform using React. Implement personalization, integrate backend APIs, collaborate with design and backend teams, and improve frontend quality through testing, observability, and UI architecture enhancements.

Join a Dublin-based Agile team building Broadridge's cloud-native Securities-Based Lending platform. Design, develop, test and maintain full-stack applications and scalable backend services using Python, FastAPI, Java and Spring Boot; build RESTful APIs and microservices; deploy to AWS with CI/CD; perform code reviews; troubleshoot production issues; participate in architecture, sprint planning and mentor junior engineers.

Build and maintain scalable full-stack applications using React and Java/Spring Boot. Develop RESTful APIs, containerize services with Docker/Kubernetes, collaborate with Product/UX/Data/DevOps, and ensure quality via testing and code reviews.

Hands-on senior frontend developer building and owning React/TypeScript applications for investment management. Develop, test, and maintain complex UI components, collaborate with product and cross-functional teams, support integrations and platform reliability, participate in design/code reviews, and assist with scheduled upgrades and escalations.

Leads platform engineering initiatives delivering scalable cloud-native systems and AI-enhanced applications. Responsibilities include full software development lifecycle ownership, system design reviews, coding, testing, deployment, monitoring, maintenance, and development of ML-enabled applications. The role mentors engineers, influences technical decisions, collaborates across teams to define requirements, and drives continuous improvement, reliability, and architectural excellence.