Latest Engineering Consultancy Jobs

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 and identity verification. The engineer will build scalable CI/CD pipelines, lead DevOps initiatives, and ensure system reliability using containerization, infrastructure-as-code, and observability tools. Collaboration with global R&D teams is key to driving innovation and operational excellence in a real-time transaction environment.

Mastercard Lusk, Fingal, 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

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

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 hybrid cloud environments. Collaborate with global engineering teams to support mission-critical financial systems.

Mastercard Malahide, Fingal, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure and CI/CD pipelines for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification. Work closely with global engineering teams to enhance system reliability, observability, and cost efficiency using containerized environments and real-time processing technologies.

Mastercard Rathcoole, South Dublin, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure and CI/CD pipelines for a high-volume, low-latency decisioning platform used in fraud prevention and identity verification. Work closely with global engineering teams to enhance system reliability, observability, and cost efficiency using containerization, Infrastructure as Code, and real-time data processing technologies.

Mastercard Blanchardstown, Fingal, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure and CI/CD pipelines for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification across global payments. Champion DevOps best practices, infrastructure as code, and observability to support real-time transaction processing across hybrid environments.

Mastercard Dunboyne, Meath 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 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

Technical Architect Contractor

This role involves designing and assuring secure, scalable technical architectures for UK Ministry of Defence and defence industry programmes within highly regulated R&D environments. The Technical Architect will work on AI-enabled systems, secure cloud platforms, Kubernetes, and data-centric security, ensuring integration between legacy and modern technologies. The role includes technical governance, stakeholder engagement, and shaping digital transformation across complex, security-critical systems.

Rebel Recruitment United Kingdom £600 – £700 pd

Hybrid Contract Clearance Required

Senior Backend Engineer - Alerting | UK |

As a Senior Backend Engineer on the Alerting squad, you will work on building and scaling distributed systems for alert ingestion, delivery, and evaluation. You will collaborate closely with customers and the Grafana Cloud teams to ensure reliability and performance, while contributing to the open-source community and mentoring other team members.

Grafana Labs United Kingdom

Remote Permanent

Data Architect – Up to+ Benefits (Wigan)

This role involves designing and building a new Azure-based data platform using Microsoft Fabric, with full ownership of the architecture and development. The Data Architect will establish data standards, mentor a junior engineer, and work closely with stakeholders to translate business needs into scalable technical solutions. It's a greenfield project offering significant autonomy in shaping the future data landscape.

Vaerdi Recruitment Limited Wigan, United Kingdom £70,000 – £90,000 pa

Hybrid Permanent

Cloud Infra Engg - GCP

This role involves hands-on optimization of a large-scale Kubernetes infrastructure, focusing on rightsizing workloads, tuning autoscalers, and profiling Java services to balance reliability and cost efficiency. The position offers significant financial impact and engineering autonomy within a remote, flexible work environment.

Randstad Technologies Recruitment United Kingdom £700 – £720 pd

Remote Permanent Flexible

Senior Multi Cloud Engineer

The Senior Multi Cloud Engineer is responsible for designing, deploying, and maintaining secure, scalable Azure and Private Cloud infrastructure solutions for financial services customers. This hands-on role involves providing expert guidance, mentoring junior engineers, and ensuring environments are resilient, compliant, and optimized.

Claranet London, United Kingdom

On-site Permanent Clearance Required

Network & Cyber Security Engineer

This role involves securing hybrid on-premises and cloud environments, with a focus on Fortinet firewalls, Microsoft 365 E5 security tooling, and enterprise network architecture. The engineer will lead vulnerability management, implement security policies aligned with ISO27001 and GDPR, and support DevSecOps integration across CI/CD pipelines. There is opportunity to shape and grow the security function, including potential team leadership as the organisation expands.

GBR Recruitment Limited Grantham, Lincolnshire, United Kingdom £55,000 – £60,000 pa

On-site Permanent Clearance Required