Top Software Engineer Jobs in Dublin

Lead design, develop, and deploy high-quality Java microservices following 12-factor principles. Collaborate with product, TPMs and test engineers across the SDLC, perform code reviews, support CI/CD, containerization, optimize performance and ensure compliance with security and architecture standards.

Lead design, develop, and deploy scalable Java-based microservices for a global B2B payments platform. Collaborate in Agile teams, apply 12-factor principles, ensure security/compliance, optimize performance, perform code reviews, and support CI/CD, containerization, and cloud deployments.

Lead design and deliver production-ready agentic AI applications and platform capabilities. Define engineering patterns, drive end-to-end SDLC, mentor engineers, ensure security, observability, reliability, cost controls, and collaborate with Product, Applied AI, Data Science, and stakeholders to move AI solutions from prototype to governed production.

Lead design, develop, and deploy scalable Java microservices for a global B2B payments platform. Collaborate with product, TPMs, and QA across the lifecycle, apply 12-factor and cloud-native principles, optimize performance and reliability, perform code reviews, and drive engineering best practices and compliance.

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 and deliver production-ready agentic AI applications and cloud-native services. Define engineering patterns, ensure reliability, security, observability, and cost control. Drive SDLC, mentor engineers, collaborate with product and AI teams, and translate concepts into governed, scalable production deployments.

Lead design, development, and deployment of scalable Java microservices for a high-traffic B2B payments platform. Apply 12-factor principles, CI/CD, containers, cloud (AWS/Azure), and automated testing. Collaborate with product, TPMs, and QA; perform code reviews; ensure performance, security, and adherence to enterprise standards.

Lead hands-on design and delivery of production-ready, secure, scalable agentic AI applications. Define engineering patterns, drive SDLC from prototype to production, improve AI-enabled developer workflows, mentor engineers, and collaborate with product, data science, security, and platform teams to deliver measurable business value.

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 role involves developing scalable applications in a collaborative environment, focusing on automation and workflows using modern technologies like TypeScript and React.

Design, build and maintain cloud-native data pipelines and architectures on AWS. Write well-tested code (Java/Python/Scala/Go), model data, integrate metadata with a data catalog, implement data quality checks, document designs, manage project deliverables, and troubleshoot root causes while ensuring compliance and risk awareness.

Design, build, and operate Snowflake's Traffic & Networking systems (DNS, TLS, load balancing, CDNs, L4/L7 routing). Own projects, grow service fleet, automate deployments, participate in on-call, investigate production incidents, and collaborate cross-functionally to improve reliability and performance.

Design, implement, and troubleshoot moderate-to-complex platform features using agile practices. Deliver secure, performant, well-tested code, collaborate across teams, support CI/CD pipelines, and develop web services (SOAP/REST). Contribute to code quality, testing, and continuous improvement; work hybrid from Dublin.

Build and maintain performant, well-tested frontend applications (Vue 3, TypeScript) to improve customer discovery, redemption, and post-purchase engagement. Collaborate with product, backend, and QA to deliver experiments and product increments, contribute ideas to improve usability and performance, and grow frontend expertise.

The PHP Software Engineer role involves designing scalable backend systems, maintaining APIs, leveraging AI tools for productivity, and ensuring high engineering standards.

Design and build backend systems for a Performance Medicine EMR. Implement and scale Ruby services handling sensitive athlete medical data, ensure reliability, and collaborate with product, design, and medical staff to deliver production features.

The Senior Java Software Engineer designs and develops high-performance, low-latency applications, collaborates on system implementations, and supports user operations, while ensuring compliance and risk management.

Design, optimize, and scale PostgreSQL architectures; improve query performance and indexing; build automation and backend tools for provisioning, monitoring, and deployment; enforce database security and disaster recovery; collaborate with product, SRE, and analytics teams; mentor engineers and set schema and tuning guidelines.

Design, implement, and maintain backend services and APIs for real-time and batch decisioning; integrate ML/LLM-driven components (inference, feature computation, policy orchestration); productionize models with data scientists; enable safe deployment (A/B, canary); extend rules/config framework for non-developer policy authoring; collaborate with product and partner teams; participate in code reviews, architecture, and on-call ownership.

Design and develop core storage components in distributed systems. Optimize performance, manage production issues, and collaborate with cross-functional teams.

Build and maintain network software, services, and frameworks for large GPU supercomputing fabrics. Implement IaC, deployment pipelines, metrics, provisioning, monitoring, and auto-remediation to automate and scale network operations.

Maintain and improve a browser JavaScript SDK: handle bug fixes, builds, releases, performance and bundle-size monitoring, browser/iframe/CSP edge cases, CI/CD, and documentation; collaborate to triage production issues and keep the repo reliable and maintainable.

Full‑stack engineer building end-to-end features across a React/TypeScript dashboard, embeddable JavaScript SDK, and Elixir/Phoenix real‑time back end. Work includes LLM-driven product features, streaming responses, real‑time pipelines (Kafka, ClickHouse, RabbitMQ), agentic development infra, performance optimization, and spec-driven implementation and code review.

Own and evolve Userpilot's agent platform: build runtime orchestration, hybrid retrieval, tool grounding, durable AI workflows, eval/observability and cost accounting, and ensure production reliability, spec-driven development, and cross-team architectural standards for agentic features.

Kernel Software Developer responsible for developing and maintaining kernel infrastructures, debugging, testing kernel code, and managing device driver development.