Top Python Jobs in Dublin

Supports the full lifecycle of Mastercard technology services, including production readiness, deployment, monitoring, capacity planning, incident response, root-cause analysis, automation, and reliability improvements. Partners with development, product, and operations teams to improve system availability, performance, resiliency, compliance, and customer experience. Participates in postmortems, manages operational risks, and mentors junior resources.

Supports the full lifecycle of technology services, including production readiness, monitoring, capacity planning, deployment automation, incident response, root-cause analysis, and reliability improvements. The role partners with development, product, and operations teams to automate manual processes, improve system resiliency, manage risk, and optimize recovery times for large-scale distributed systems.

Supports the full lifecycle of Mastercard services, including production readiness, deployment, monitoring, capacity planning, incident response, automation, reliability improvements, and blameless postmortems. The role analyzes ITSM activities, troubleshoots distributed systems, optimizes recovery times, manages operational risk, collaborates across development and product teams, and mentors junior staff.

Site Reliability Engineer responsible for improving service reliability through automation, monitoring, capacity planning, incident response, root-cause analysis, and production readiness. The role partners with development, product, and operations teams to design, deploy, and support large-scale distributed systems. Responsibilities include maintaining availability and performance, conducting blameless postmortems, improving recovery times, managing operational risk, and standardizing support activities across global teams.

Supports the full lifecycle of technology services, including design, deployment, monitoring, incident response, automation, capacity planning, and reliability improvements. The role analyzes ITSM activities, performs triage and root-cause analysis, conducts postmortems, improves production readiness, and partners with development, product, and operations teams to enhance service availability, performance, security, and customer experience.

Supports the full lifecycle of large-scale technology services, including design, deployment, monitoring, incident response, root-cause analysis, capacity planning, automation, and reliability improvements. Partners with development, operations, product, and global stakeholder teams to improve production readiness, resiliency, system availability, and customer experience. The role also contributes to risk mitigation, compliance, postmortems, and mentoring junior resources.

The Site Reliability Engineer II supports the full service lifecycle, including design, deployment, monitoring, incident response, capacity planning, automation, and reliability improvements. The role partners with development, operations, product, and quality teams to improve production readiness, system availability, performance, resilience, and deployment velocity. Responsibilities include triaging incidents, conducting root-cause analysis and blameless postmortems, managing risk and compliance, supporting large-scale distributed systems, and mentoring junior team members.

Supports the reliability and production readiness of Mastercard platforms by improving monitoring, automation, incident response, capacity, performance, deployment, and self-healing. Partners with development, product, quality, and operations teams to identify root causes, address resiliency gaps, conduct postmortems, manage risk, and improve customer experience. The role also contributes to service design, launch reviews, operational standards, and mentoring junior team members.

Site Reliability Engineer II supports the full lifecycle of Mastercard services, including production readiness, deployment automation, monitoring, capacity planning, incident response, root-cause analysis, postmortems, and reliability improvements. The role partners with development, operations, product, and global stakeholders to automate manual processes, improve system resilience, manage risk, and optimize service availability and recovery.

Supports the full lifecycle of Mastercard services, including production readiness, deployment, monitoring, incident response, capacity planning, automation, and reliability improvements. The role analyzes ITSM activities, troubleshoots distributed systems, conducts postmortems, improves operational resilience, and partners with development, product, and operations teams. It also emphasizes risk management, stakeholder communication, proactive service support, and mentoring junior team members.

Supports the full lifecycle of large-scale technology services, including design, deployment, monitoring, incident response, root-cause analysis, capacity planning, automation, and reliability improvements. Partners with development, product, and operations teams to improve production readiness, resiliency, availability, performance, and customer experience. The role also involves ITSM analysis, risk mitigation, postmortems, stakeholder communication, and mentoring junior team members.

Lead the architecture and hands-on development of secure, scalable Open Banking services. Design microservices, contribute to code and architecture reviews, collaborate with product and business teams, mentor engineers, guide technical decisions, optimize systems, and promote enterprise architectural alignment. The role requires strong software engineering, cloud, security, compliance, and financial services expertise, along with experience leading technical initiatives and building high-performing teams.

Lead SRE/DevOps engineer to design, build, and scale AWS cloud infrastructure, automate IaC, improve availability and monitoring (Prometheus), manage Kubernetes/EKS, mentor team members, and develop tooling in Go/Python/Rust/Bash.

Lead the architecture and hands-on development of secure, scalable Open Banking services. Design systems, contribute to code and architecture reviews, guide technical initiatives, collaborate with product and business teams, mentor engineers, and drive enterprise architectural alignment. Apply expertise in Java, Spring Boot, Hibernate, microservices, cloud platforms, secure development, cryptography, compliance, and vulnerability management within financial services.

Lead and mentor a geo-diverse SRE/DevOps team to design, build, and scale highly available AWS infrastructure. Implement Infrastructure as Code, cloud networking, EKS/Kubernetes clusters, monitoring (Prometheus), CI/CD, security controls, automation, on-call support, and tooling in Go/Python/Bash to improve availability and deployment velocity.

Designs and delivers secure, scalable Open Banking services; remains hands-on in coding, architecture reviews, and technical design. Partners with product and business teams, leads architectural decisions, mentors engineers, conducts code reviews and interviews, and drives enterprise-wide technical alignment. Requires expertise in Java-based technologies, microservices, cloud environments, secure development, cryptography, compliance, and vulnerability management within financial services.

Lead the architecture and hands-on development of secure, scalable Open Banking services. Design systems, contribute to code and architecture reviews, collaborate with product and business teams, mentor engineers, guide technical initiatives, optimize architectural decisions, and promote enterprise-wide alignment. The role requires strong software engineering and cloud experience, secure development expertise, financial services compliance knowledge, and the ability to lead technical teams and deliver complex initiatives.

Lead SRE/DevOps engineer to design, build, and scale AWS infrastructure, implement IaC, manage Kubernetes (EKS), improve availability and monitoring (Prometheus), mentor teammates, automate CI/CD, troubleshoot performance and security, and build custom tooling in Go/Python/Bash.

Lead Site Reliability/DevOps engineer responsible for designing, building, and scaling AWS cloud infrastructure, implementing IaC and CI/CD, managing Kubernetes/EKS, improving availability and monitoring (Prometheus), mentoring team members, troubleshooting production issues, and developing automation and tooling in Go/Python/Rust/Bash.

Lead SRE/DevOps engineer responsible for designing, building, and scaling highly available AWS infrastructure. Mentor team members, implement IaC (Terraform, CloudFormation), CI/CD (Jenkins, Argo CD), Kubernetes/EKS clusters, observability with Prometheus, security and networking (VPC, Direct Connect, Transit Gateway), troubleshooting, on-call rotations, and develop automation/tools in Go/Python/Bash.

Lead the architecture and hands-on development of secure, scalable Open Banking services. Design systems, write code, conduct architecture reviews, collaborate with product and business teams, mentor engineers, guide technical initiatives, and drive enterprise architectural alignment. Apply secure development practices, cloud technologies, compliance knowledge, and sound technical judgment to deliver resilient financial services systems.

Lead the architecture and hands-on development of secure, scalable Open Banking services. Design microservices and cloud-based systems, participate in coding and architecture reviews, guide technical initiatives, mentor engineers, influence product and business decisions, and drive enterprise architectural alignment. Apply secure development practices, cryptography, compliance knowledge, and vulnerability management to deliver resilient financial services platforms.

Lead SRE/DevOps engineer to design, build, and scale AWS cloud infrastructure, automate deployments (IaC), improve availability and monitoring, mentor engineers, run on-call, and develop tooling (Go/Python/Bash) for reliability and performance.

Lead SRE/DevOps engineer to design, build, and scale AWS cloud infrastructure, automate deployments (IaC, CI/CD), improve security and availability, run and tune Kubernetes/EKS and container platforms, develop monitoring with Prometheus, mentor team members, participate in on-call, and build tooling in Go/Python/Rust/Bash.

Lead the architecture and hands-on development of secure, scalable Open Banking services. Design systems, write and review code, guide architectural decisions, collaborate with product and business teams, mentor engineers, optimize costs, promote reuse, and drive enterprise-wide technical alignment. Apply secure development practices, cloud technologies, compliance knowledge, and modern software engineering methods in a financial services environment.