Top Software Engineer Jobs in Dublin

Lead design, develop, and deploy high-quality Java-based microservices for a global B2B payments platform. Apply 12-factor and cloud principles, collaborate across product and engineering teams, perform code reviews, support CI/CD and containerized deployments, ensure security and compliance, optimize performance, and mentor engineers throughout the development lifecycle.

Lead design, develop, and deploy high-quality Java microservices for a scalable, cloud-ready B2B payments platform. Collaborate across Agile teams, perform code reviews, ensure security and architecture compliance, optimize performance, and support CI/CD, containerization, and automated testing practices.

The Software Engineer 3 will design, build, and maintain scalable backend services, develop APIs, and improve system performance, while mentoring engineers and collaborating with cross-functional teams.

Design, implement, and operate production-grade backend/platform services. Own end-to-end delivery: design refinement, implementation, testing, release, monitoring, and operational support. Mentor teammates, conduct reviews, participate in PoCs, improve processes, and ensure reliability, performance, and adherence to Mastercard standards.

Design, build, and run production-grade backend/platform services from design through release and operations. Implement J2EE/Spring-based REST services, support production incidents, create technical artifacts, mentor teammates, and improve processes and testing to meet SLAs and scalability requirements.

Design, implement, and operate production-grade backend/platform services. Own full SDLC from design through release and monitoring. Mentor teammates, run PoCs, ensure testing and operational readiness, and resolve production incidents.

Design, build, enhance, and operate production-grade backend/platform services. Own end-to-end delivery from design through release and monitoring, resolve incidents, lead system development, mentor team members, perform testing and quality reviews, run PoCs, and improve processes to meet SLAs and operational excellence.

Design, build, and operate production-grade backend/platform services from design through release and run. Deliver J2EE/Spring-based REST services, support production incidents, author technical artifacts, mentor team members, run PoCs, and improve testing, monitoring, and operational practices for high-availability distributed systems.

Design, build, and operate production-grade backend/platform services from design through release and runbook. Implement J2EE/Spring-based REST services, ensure testing and monitoring, resolve incidents, mentor teammates, and participate in architecture and PoCs to meet SLAs and reliability targets.

Design, build, and run production-grade backend/platform services from design through release and operations. Deliver and maintain J2EE/Spring-based microservices, ensure test coverage and performance monitoring, support incident resolution, mentor teammates, participate in PoCs, and improve processes and operational excellence.

Design, build, and operate production-grade backend and platform services. Own end-to-end delivery from design through release and monitoring, resolve production incidents, produce technical artifacts, lead SDLC reviews, mentor team members, participate in PoCs, and improve platform reliability and performance.

Design, implement, deploy, and operate production-grade backend/platform services. Own end-to-end delivery from design through release and monitoring, resolve incidents, create technical artifacts, mentor teammates, and improve processes and testing/operational practices.

Design, build, and operate production-grade backend/platform services: refine designs, implement features, own releases, monitor performance, resolve incidents, mentor teammates, ensure testing and security compliance across the SDLC.

Build, enhance, and operate production-grade backend/platform services. Own end-to-end delivery from design through release and monitoring, resolve incidents, produce technical artifacts, mentor teammates, run PoCs, and ensure testing and operational excellence for high-availability, low-latency systems.

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.

Design, build, deploy, and maintain scalable, resilient identity and access management microservices. Collaborate with product and design, champion best practices, diagnose performance, ensure production reliability, and mentor engineers.

Lead architecture and implementation of a scalable data lakehouse and streaming platform. Define technical strategy, build resilient systems, optimize performance, mentor engineers, and partner across teams to enable analytics and ML use cases using modern data platform technologies.

Design, build, and operate LLM-powered applications and agentic AI workflows for employee platforms. Productionize models and services, implement monitoring and SLOs, create CI/CD and testing, build data/retrieval layers, ensure governance and security, and partner with product, SRE, security and data teams to integrate AI capabilities.

As a Principal Software Engineer, you will lead full-stack design of AI solutions, drive architecture, mentor engineers, and collaborate across teams to solve complex problems at Toast.

Lead architecture and design of a cloud-native, high-volume dispute platform. Provide technical authority, drive engineering excellence, embed PDLC discipline, apply AI/automation to engineering workflows, partner across teams, and mentor engineers to deliver reliable, secure systems at scale.

Lead architecture and engineering for a cloud-native, high-volume dispute platform. Design scalable distributed systems and microservices, drive engineering excellence across development, testing, security, and reliability, apply AI/automation to engineering workflows, partner across teams, and mentor engineers to deliver global-scale solutions.

Lead architecture and development of a cloud-native, high-volume Intelligent Dispute Platform. Drive engineering excellence across development, testing, security, and reliability; apply AI and automation to improve engineering workflows; make technical decisions, mentor engineers, and partner across teams to deliver scalable, mission-critical systems.

Lead architecture and implementation of a cloud-native, high-scale dispute platform. Drive engineering excellence across development, testing, security, and reliability; apply AI and automation; mentor engineers; collaborate across teams to deliver robust, scalable systems.

Lead design and architecture of a cloud-native, scalable dispute platform. Guide technical strategy, drive engineering excellence across development, testing, security, and reliability. Apply AI and automation to engineering workflows, mentor engineers, and partner cross-functionally to deliver mission-critical systems.

Lead design and architecture of a cloud-native, high-volume dispute management platform. Drive engineering excellence across development, testing, security, and reliability. Apply AI and automation to improve engineering workflows. Mentor engineers, influence technical strategy, and partner across teams to deliver scalable, mission-critical systems.