Top Tech Jobs & Startup Jobs in Dublin

Lead design, build, test, and operate scalable, resilient payment services with a focus on performance engineering. Define NFRs, run performance tests, tune JVM/database/network, drive capacity planning, build performance automation, and mentor engineers to ensure production readiness and observability.

Design, build, test, and operate scalable, resilient payment services. Lead performance engineering: define NFRs, run performance tests, tune JVM/database/container/network, create automation and observability, drive capacity planning, troubleshoot production issues, and mentor engineers to ensure operational readiness and reliability.

Lead product ideation, research, and development for SME-focused payments SaaS. Shape strategy with stakeholders, work with engineering and vendors, drive go-to-market, use data to optimize product performance, and manage integrations and product documentation.

Embed with Services teams to write production code, unblock delivery, and deploy AI-first solutions (LLMs, agents, RAG). Provide surge engineering, clear architectural and delivery bottlenecks, coach teams on AI practices, and deliver reusable patterns and reference implementations that scale across the organization.

Lead product strategy and execution for SME/LMM commercial payments. Own ideation, research, vendor integrations, feature definition, go-to-market, and performance monitoring. Collaborate with engineering, design, marketing, legal, and partners to deliver SaaS payment solutions, using data-driven insights and Agile practices to drive usage and revenue.

Design, develop, test, and operate scalable, resilient, cloud-native payment services. Lead performance engineering: define NFRs, conduct performance testing, tune JVM/DB/network, build test frameworks, drive capacity planning, and improve observability and reliability across the SDLC.

Embed into Services teams as a hands-on Principal engineer to write production code, unblock delivery, provide surge capacity, design and deploy production-grade AI solutions (assistants, agents, RAG), coach teams on AI-first practices, transfer knowledge, and create reusable AI patterns aligned to enterprise standards.

Embed with Services teams as a hands-on principal engineer to write production code, unblock delivery, deploy AI solutions (LLMs, agents, RAG), coach teams on AI-first practices, establish reusable patterns, and accelerate roadmaps while transferring capabilities to product teams.

Design, build, test, and operate scalable, resilient payment services. Lead performance engineering: define NFRs, run load and production-readiness tests, capacity planning, JVM/database/container tuning, observability, root-cause analysis, KPI/SLO definition, and automation. Mentor engineers and drive operational excellence across the SDLC.

Design, build, test, and operate high-performance, scalable payment services. Lead performance engineering: define NFRs, run performance tests, tune JVM/database/network, build test automation, drive capacity planning, and mentor engineers to ensure reliability and observability from design through production.