Top Full Stack Developer Jobs in Dublin

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.

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.

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 Specialist, Full-Stack Engineer will develop and improve software solutions, integrate components, and ensure compliance with regulatory standards. Responsibilities include coding, conducting reviews, collaborating with stakeholders, and enhancing software delivery through automation.

Design, develop and maintain full-stack applications using .NET and Angular. Build and integrate RESTful APIs, support Azure-hosted solutions, enhance CI/CD with Azure DevOps, perform testing, troubleshoot full-stack issues, and mentor team members while collaborating with stakeholders to modernise enterprise applications.

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.

Design, develop, and maintain SPA frontends using Angular and TypeScript, implement Java/Spring Boot microservices, manage relational and NoSQL databases, deploy to cloud (AWS/Azure) with Docker/Kubernetes, build RESTful APIs, and ensure code quality through testing and reviews.

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.

Join a small team to improve a tech product aimed at upskilling users in MENA, working with JavaScript and Node.js in a collaborative remote environment.

Develop and maintain both Windows and web applications through coding, code reviews, and addressing customer issues while promoting Agile practices.

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

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.

The Staff/Lead Fullstack Engineer will enhance the Mimica Webapp by architecting scalable UI components, managing large datasets, and optimizing performance while collaborating with cross-functional teams.

Develop and maintain front-end and back-end components of AI-driven products, collaborating with teams to enhance user experience and build proof of concept products.

Full-Stack Engineer responsible for developing and maintaining front-end and back-end components, collaborating on product solutions, and improving user interfaces.

The Full-Stack Engineer will enhance backend functionality, collaborate with teams, and maintain platform performance and security, requiring expertise in Python.

Lead design and development of a cloud-native, microservices-based data and reporting platform for futures and derivatives clearing. Drive architecture, CI/CD and DevOps practices, collaborate with stakeholders, ensure production stability, mentor team members, integrate BI/reporting tools and implement security, testing and data governance best practices.

Lead architecture and implementation of scalable full-stack features using NestJS and Next.js, integrate LangChain-driven AI, manage PostgreSQL schemas and performance, build responsive UIs with Tailwind CSS, implement authentication with Clerk, and ensure reliability with Puppeteer-based testing and automation.

Design and maintain data warehouse systems, develop ETL pipelines, manage datasets for analytics, and implement real-time data solutions.

You will build and maintain features across frontend and backend stacks, design analytics dashboards, optimize APIs, and ensure database performance while collaborating with various teams.

Build AI-native product features end-to-end: prototype rapidly, ship iterative releases, engage customers for feedback, and own quality, scope, and outcomes. Work in short cycles using agentic coding and modern stack to move from 0-to-1 in a startup environment focused on human-risk cybersecurity.

The role involves delivering features across the CRM platform for distributors, using AI tools, handling fullstack development tasks, and collaborating closely with teams and customers.

Own and develop the company’s production Content Operating System across FastAPI services, React front ends, PostgreSQL, and Google Cloud Run. Responsibilities include shipping features, managing sprint commitments, testing and releases, monitoring reliability, responding to incidents, making architecture decisions, managing technical debt, and directing AI coding agents. The role requires close collaboration with an AI Developer in a small, remote, async technical team.