Cloud Computing Jobs

Principal DevOps Engineer - Decision Management Platform

Design and manage cloud infrastructure and CI/CD pipelines for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification across Mastercard's global payments network. Work closely with R&D teams to ensure scalability, reliability, and operational excellence using containerization, observability tools, and Infrastructure as Code.

Mastercard Swords, Fingal, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

Design and manage cloud infrastructure and CI/CD pipelines for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification. Work with global engineering teams to drive DevOps excellence, leveraging containerization, infrastructure-as-code, and observability tools across hybrid cloud environments. Focus on scalability, reliability, and performance in support of mission-critical financial systems.

Mastercard Clondalkin, South Dublin, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

This role involves designing and managing cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification across Mastercard's global payments network. The engineer will lead DevOps initiatives, build scalable CI/CD pipelines, and drive infrastructure-as-code and observability practices while collaborating with global engineering teams. Emphasis is placed on performance, reliability, and innovation in a real-time transaction environment.

Mastercard Tallaght, South Dublin, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

This role involves designing and managing cloud infrastructure for Mastercard’s high-volume, low-latency Decision Management Platform, which powers real-time fraud prevention and identity verification across the global payments network. The engineer will lead DevOps initiatives, build scalable CI/CD pipelines, and drive infrastructure-as-code and observability practices in a hybrid cloud environment. It’s a technical leadership position focused on operational excellence, innovation, and supporting mission-critical financial systems at scale.

Mastercard Leixlip, Kildare County, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

Design and manage cloud infrastructure and CI/CD pipelines for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification. Work with global teams to ensure scalability, reliability, and performance across public and private cloud environments using containerization, automation, and real-time data processing technologies.

Mastercard Blackrock, Dún Laoghaire-Rathdown, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention and identity verification. Build and optimize CI/CD pipelines, lead DevOps initiatives, and drive observability and cost efficiency across global data centers. Work closely with R&D teams to support real-time transaction processing at scale using containerized systems and in-memory data grids.

Mastercard Donabate, Fingal, Ireland

Hybrid Permanent Clearance Required

Data Engineer

This role involves building and maintaining scalable data pipelines using Python and PySpark within a modern cloud-based environment on Azure, with a transition to Databricks Lakehouse architecture. The engineer will collaborate with cross-functional teams including QA and machine learning, contribute to CI/CD and DevOps practices, and support the evolution of data engineering standards. It offers early-career professionals hands-on experience in a growing data platform team with exposure to advanced analytics and structured development.

Harnham - Data and Analytics Recruitment Birmingham, United Kingdom £40,000 – £45,000 pa

Hybrid Contract

Senior Cloud Engineer

Senior Cloud Engineer / Azure / DevOps / Cloud / Cardiff / Hybrid / PermanentVivo Talent is working with an organisation who have been growing rapidly over the last 9-months and are now looking for a Senior Cloud Engineer to...

Vivo Talent Cardiff, South Glamorgan, CF10 2AF, United Kingdom

Head of Security Architecture and Engineering - CISO function - BPL

This role involves developing and implementing the bank's cloud and security infrastructure, including security administration processes, cloud security monitoring, and incident investigations. The Head of Security Architecture and Engineering will also manage a team, provide strategic input, and collaborate with cloud operations to ensure robust security measures.

Barclays London, E14 5RB, United Kingdom

On-site Permanent Clearance Required

Principal Engineer - CPTO, BPL

The Principal Engineer role involves leading the design and implementation of robust software solutions, mentoring engineering teams, and contributing to strategic planning. The role also focuses on fostering technical excellence, innovation, and cross-functional collaboration to deliver high-quality solutions aligned with business objectives.

Barclays London, E14 5RB, United Kingdom

On-site Permanent

Design Manager

The Design Manager will oversee the technical design and permitting of AI-optimized data centres across Europe, working closely with internal and external teams to ensure world-class standards, timely delivery, and adaptability to evolving AI compute needs. Key responsibilities include managing the full lifecycle of data centre design, coordinating with local authorities for permits, and ensuring high-quality, code-compliant deliverables.

NScale United Kingdom

Hybrid Permanent

Senior DevOps Engineer (Hiring Immediately)

In this critical role, you will support the development of a cloud platform for national counter-terrorism systems. You will work in a new team of dedicated engineers, transforming technical requirements into effective solutions, ensuring deployment strategies are scalable, and driving continuous improvement across cloud services.

Metropolitan Police Birmingham, West Midlands (county), United Kingdom £60,400 – £65,886 pa

On-site Permanent Clearance Required

Datacenter Deployment Lead

This role involves leading and coordinating deployment teams for large-scale GPU infrastructure projects across multiple international datacenters. Responsibilities include planning, validating design plans, ensuring operational readiness, and mentoring engineers.

NScale United Kingdom

On-site Permanent

Front End Developer

You will build and maintain product features using React and TypeScript, collaborate with the Australian team on handovers and sprint planning, and provide first-line engineering support during off-hours. The role involves working on a platform used by major enterprises, with a focus on Kubernetes, AWS, and observability tools.

hireful London, United Kingdom £80,000 – £85,000 pa

Remote Permanent

Senior Software Engineer - Fleet Management

This role involves building and maintaining the Fleet Manager platform, which automates the lifecycle management of GPU nodes and network switches. Responsibilities include designing and implementing workflow automation systems, integrating with datacenter infrastructure, and ensuring reliability and security at scale.

NScale United Kingdom

Remote Permanent