Top Software Engineer Jobs in Dublin

Lead the design, development, and production deployment of AI-powered products, intelligent agents, and agentic workflows. Architect scalable cloud-native systems using LLMs, retrieval, orchestration, and modern data technologies. Drive architecture reviews, engineering excellence, security, observability, CI/CD, testing, and platform modernization while coordinating distributed teams and mentoring engineers.

Build and lead full-stack, data-intensive, analytics-driven applications for business experimentation and decision-making. Responsibilities include system design, distributed systems development, Databricks and Spark data processing, AI and LLM-powered products, performance optimization, cloud-native deployment, troubleshooting, testing, security, observability, CI/CD, and mentoring engineers.

Leads the design, development, and productionization of AI-powered products, intelligent agents, and agentic workflows. Architects scalable cloud-native platforms using LLMs, retrieval systems, orchestration frameworks, and modern data technologies. Provides hands-on software engineering, drives architecture and code reviews, coordinates global technical execution, improves reliability and developer productivity through automation and DevSecOps, and mentors engineers while ensuring security, observability, governance, and performance.

Build and lead scalable full-stack, data-intensive, analytics-driven applications for Mastercard Services. Responsibilities include system design, distributed systems, APIs, Databricks and Spark development, AI-powered products and agentic workflows, performance optimization, cloud deployment, reliability improvements, technical mentoring, code reviews, testing, security, observability, and cross-functional solution delivery.

Lead the design, development, and production deployment of AI-powered products, intelligent agents, and cloud-native analytics platforms. Architect agentic systems with reasoning, memory, retrieval, evaluation, safety, and human-in-the-loop controls. Build scalable services, APIs, and data applications using AWS, Azure, Databricks, Spark, Python, and Java. Drive architecture reviews, engineering excellence, CI/CD, DevSecOps, technical execution, modernization, and mentorship across globally distributed teams.

Lead hands-on development of scalable, cloud-native AI products, intelligent agents, and agentic workflows. Architect production AI systems with orchestration, reasoning, memory, grounding, evaluation, safety, observability, and governance. Build distributed services, APIs, analytics platforms, and developer productivity tools using AWS, Azure, Databricks, Spark, Python, and Java. Drive technical execution, architecture reviews, CI/CD, DevSecOps, engineering standards, cross-team alignment, and mentorship.

Designs and develops scalable full-stack, distributed, data-intensive, and AI-powered applications. Leads system design, builds analytics and agentic workflows using Databricks, Spark, and LLM technologies, resolves performance and reliability issues, and translates business needs into secure technical solutions. The role also involves mentoring engineers, conducting design and code reviews, improving CI/CD and observability, supporting cloud-native production systems, and collaborating across teams.

Build and lead scalable full-stack, data-intensive applications and AI-powered products. Responsibilities include system design, distributed systems, microservices, APIs, Databricks and Spark development, LLM-based agentic workflows, performance optimization, cloud deployment, testing, observability, troubleshooting, and mentoring engineers. The role translates business needs into secure, maintainable technical solutions and drives engineering quality, reliability, and production readiness.

Lead the architecture and development of scalable, cloud-native AI products, intelligent agents, agentic workflows, and analytics platforms. Design production-grade systems using LLMs, retrieval, orchestration, memory, evaluation, and safety controls. Build APIs and distributed services with Python, Java, AWS, Azure, Databricks, and Spark. Drive technical execution, architecture reviews, DevSecOps, automation, reliability, governance, and mentoring across globally distributed engineering teams.

Build and lead scalable full-stack, data-intensive applications and AI-powered products. Responsibilities include system design, distributed services, APIs, Databricks and Spark development, LLM agentic workflows, performance optimization, cloud deployment, troubleshooting, testing, observability, secure coding, and mentoring engineers.

Designs and develops scalable full-stack, distributed, data-intensive applications and AI-powered products. Leads system design, API and data architecture, performance optimization, cloud deployments, testing, observability, and production support. Collaborates with cross-functional teams to translate business needs into secure technical solutions, troubleshoots complex platform issues, and mentors junior and mid-level engineers. The role includes developing Databricks and Spark applications, LLM-based agents, retrieval systems, and agentic workflows.

Build and lead scalable full-stack, data-intensive applications using distributed systems, cloud technologies, Databricks, Spark, and AI agentic workflows. Responsibilities include system design, API and data architecture, performance optimization, troubleshooting, secure coding, testing, observability, CI/CD, production readiness, cross-functional collaboration, and mentoring engineers.

Design, develop, and operate secure, highly available services supporting certificate authorities, cryptographic key management, code signing, and trusted infrastructure. Improve reliability, scalability, monitoring, testing, automation, and compliance for security-sensitive platforms. Investigate operational issues, support production systems, and collaborate with engineering and security teams across secure datacenters and controlled-access facilities.

Graduate software engineer contributing to firmware, embedded systems, cloud services, AI tooling, and healthcare technology projects. The role involves developing C++ and Python software, supporting automation and continuous integration, applying medical-grade development processes, and collaborating with multidisciplinary engineering teams throughout the product lifecycle.

Build software platforms and APIs that abstract PKI and certificate complexity from application developers. Develop intent-based security experiences, automate certificate lifecycle management, and create secure configuration models for Microsoft services and customer-facing platforms. Responsibilities include coding, task estimation, on-call monitoring, improving reliability and observability, and collaborating with engineering, operations, and compliance teams to deliver security initiatives.

Build and operate foundational, security-critical platforms and cloud-native systems at scale. Automate infrastructure, reduce operational toil, define SLIs and SLOs, improve observability and incident response, perform capacity and performance analysis, and develop preventative reliability solutions. Participate in on-call rotations, post-incident reviews, technical design, and mentoring while collaborating with product, platform, and security engineering teams.

Develop and maintain backend database infrastructure powering Squarespace’s platform. Build automation and tooling in GCP, improve performance and scalability across MongoDB, CockroachDB, and Kafka, and design and provision infrastructure for new product capabilities. Collaborate across engineering teams, lead complex technical projects, participate in design reviews, influence architecture, and mentor junior engineers.

Develop networking software for Arista switches and routers using C/C++, Go, Python, and other languages. Responsibilities include Linux kernel and user-space programming, routing protocols, ASIC and FPGA integration, hardware register access, forwarding-state management, configuration services, and automated testing. The role involves working with SDN, embedded Linux, networking protocols, and high-performance, fault-tolerant systems in a collaborative engineering environment.

Develop networking software for Arista switches and routers using C/C++, Go, and Python. Work across Linux kernels, ASICs, FPGAs, drivers, routing protocols, hardware registers, forwarding state, configuration services, and automated testing. Build high-performance, fault-tolerant agents supporting protocols such as BGP, OSPF, and IS-IS, and contribute to software-defined networking products in an embedded Fedora Linux environment.

Build and operate cloud-native reliability, release, and test platforms. Develop automated quality gates, CI/CD integrations, test frameworks, observability, deployment verification, and developer self-service environments. Lead Kubernetes platform evolution, progressive delivery, chaos engineering, resilience validation, and reliability automation. Partner with engineering teams on architecture, standards, and automation-first practices while resolving infrastructure, systems, and networking issues.

Design, develop, and maintain secure, scalable production services. Produce architecture artifacts, implement REST APIs, operate services on AWS with containers and CI/CD, use AI-assisted dev tools responsibly, analyze data for system improvements, and ensure application resiliency and security.

Design, build, and lead scalable backend and full-stack solutions for AI agent systems in marketing and demand generation. Write code, prototype patterns, resolve performance bottlenecks, define architecture, ship features end-to-end, and monitor production outcomes. Collaborate with product, design, and engineering leaders while mentoring engineers and advancing agentic development practices, software quality, and technical standards.

Build and scale Toast’s labor cost and timekeeping platforms, processing tens of millions of shift events weekly. Responsibilities include designing, implementing, testing, deploying, operating, and improving backend systems; owning production services; partnering with product and design; conducting code reviews; and mentoring engineers. The role focuses on reliable, maintainable, data-intensive systems operating at massive scale.

Design, build, and operate traffic management and routing systems for eBay’s large-scale commerce platforms. Develop high-performance services using Java, C++, or Go; deploy and troubleshoot Kubernetes workloads; improve security, latency, throughput, and reliability; and use observability tools for production diagnosis. Collaborate with SRE, platform, and application teams on distributed systems and networking solutions.

Develop and maintain Linux Kernel and BIOS software for Arista hardware products and EOS. Responsibilities include integrating upstream kernel developments, extending kernel features, evaluating and integrating CPUs and vendor BIOS stacks, hardware bring-up and qualification, debugging, performance tuning, scalability improvements, and managing projects through deployment and customer interaction.