Top Tech Jobs & Startup Jobs in Dublin

Lead design and delivery of internal developer platforms and data-driven UIs. Own architecture, coding, testing, performance, security, observability, incident response, and mentor engineers to improve reliability and developer experience.

Lead design, build, and operation of internal developer platforms and data-driven UIs. Own architecture, backend and frontend development (React/TypeScript), testing, performance tuning, security, observability, incident response, and mentor engineering teams to drive reliability and developer experience.

Lead and coach scrum teams to deliver high-availability commercial payments solutions; oversee software delivery, drive Agile best practices, communicate progress to product, customers, and senior management, and collaborate on technical architecture and platform commitments.

Lead a multidisciplinary engineering team to design, build and scale Quantum and AI/ML-enabled payment solutions. Define requirements, drive agile delivery, deploy Python/Jupyter-based systems in virtual environments (including Kubernetes), collaborate with data scientists and UX, mentor engineers, and champion innovation from R&D to market.

Lead SRE responsible for ensuring availability, scalability, and performance of Mastercard payment infrastructure. Drive observability, capacity forecasting, incident RCA, automation/IaC, packet-level debugging, and cross-team reliability improvements. Participate in on-call, DR exercises, vendor evaluations, and team training.

Lead design, build, and ownership of internal developer platforms and data-driven UIs. Drive architecture, performance engineering, testing strategies, secure coding, observability, and incident resolution. Mentor engineers, enforce best practices, and collaborate across product and platform teams to deliver scalable, reliable, cloud-native solutions.

Manage Agile scrum teams building Java-based, distributed, highly available B2B payments applications. Lead initiatives from requirements to production, drive agile best practices, ensure performance/security/reliability, collaborate with product owners and stakeholders, and coach and develop team members.

Lead a small engineering team to design, build and deliver high-performance analytics applications over massive datasets. Define service-oriented architectures, scope and plan features, mentor engineers, ensure code quality, adopt modern technologies (microservices, CI/CD, Databricks), and collaborate with product and global teams to deliver production services and visualizations that drive business impact.

Manage scrum teams building distributed, highly available Java-based B2B payments applications. Lead product initiatives from requirements to production, drive agile best practices, ensure performance, security and reliability, collaborate with product owners and stakeholders, mentor and develop team members, and oversee delivery and operations.

Lead security architecture and roadmap for Mastercard's blockchain payment platforms. Perform threat modeling, risk assessments, and security design reviews. Embed security into CI/CD, APIs, cloud and blockchain components. Advise engineering and product teams, mentor engineers, liaise with stakeholders, and ensure compliance with regulatory and industry frameworks.