Latest platform engineer Jobs

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

Platform Architect - (Kubernetes / OpenShift)

Platform Architect (Kubernetes / OpenShift)Location: Hybrid - WokinghamSalary: Up to £115,000 basic + bonus + excellent benefitsDue to the nature of the work, successful applicants must be eligible to obtain Security Check (SC) Clearance.Are you an experienced Platform Architect with...

83zero Tower Hamlets, London, United Kingdom

System Engineer, Messaging and Streaming Team

This role involves ensuring the reliability and performance of AWS messaging and streaming services such as Kinesis, SQS, SNS, Amazon MQ, and MSF. The engineer will proactively identify and resolve operational issues, develop automation, maintain SOPs, and participate in on-call support to troubleshoot critical incidents. Emphasis is placed on operational excellence, cross-team collaboration, and continuous improvement of system scalability and resilience.

Amazon Thames Valley, United Kingdom

On-site Permanent

Graduate Devops Engineer, AWS

As a Graduate DevOps Engineer at AWS, you will support the development and management of various AWS services, including Compute, Database, Storage, IoT, and Productivity Apps. You will work proactively to solve potential problems, participate in 24/7 on-call rotations, and automate operational processes to improve efficiency and customer support.

Amazon Thames Valley, United Kingdom

On-site Permanent Clearance Required

Senior Forward Deployed Engineering - Architect

This role involves working directly with enterprise customers to design and implement production-grade data and AI solutions on the Databricks platform. The engineer leads end-to-end system architecture, integrating data engineering, machine learning, and application development while ensuring scalability and alignment with best practices. The position emphasizes customer collaboration, reusable asset creation, and influencing product direction through hands-on technical delivery.

Databricks London, United Kingdom

Hybrid Permanent

Senior Forward Deployed Engineer - Full stack

This role involves working directly with enterprise customers to design, build, and deploy production-grade data and AI solutions on the Databricks platform. The engineer leads end-to-end technical delivery, from architecture and data pipeline development to ML integration and application deployment, often embedding with client teams. The position emphasizes solving complex data challenges while creating reusable frameworks that scale across accounts and influence product direction.

Databricks London, United Kingdom

Hybrid Permanent

Technical Operations Engineer , GBR)

This role involves supporting a Red Team by managing and maintaining the underlying infrastructure used in simulated threat actor engagements. The engineer will administer Windows and Linux systems, develop infrastructure-as-code (IaC), ensure security compliance, and provide reactive and proactive technical support across EMEA and META regions. The position emphasizes system hardening, cloud administration (AWS/Azure/GCP), automation via Python/Bash, and secure handling of sensitive environments.

CrowdStrike United Kingdom

Remote Permanent

DevOps Engineer

This role involves designing and improving secure AWS cloud infrastructure using Infrastructure as Code, enhancing CI/CD pipelines, and embedding DevSecOps practices into the software delivery lifecycle. The engineer will work on mission-critical public safety systems, focusing on automation, platform resilience, observability, and AI-assisted engineering. Collaboration with development and infrastructure teams is key to driving innovation and modernising engineering standards.

Big Red Recruitment Midlands Limited Stanton under Bardon, Leicestershire, LE67 9TH, United Kingdom £59,999 – £65,000 pa

Hybrid Permanent Clearance Required

Senior Specialist Field Engineer - Networking

This role involves serving as the primary technical contact for customers using CoreWeave's AI-optimized cloud infrastructure, with a strong focus on networking within high-performance computing and Kubernetes environments. The engineer will lead proof-of-concept deployments, optimize customer workloads, and contribute to product development by providing field insights. It combines hands-on technical delivery with strategic input into networking architecture and performance optimization for AI workloads.

CoreWeave London, United Kingdom

Hybrid Permanent

Infrastructure Engineer (Azure)

This role involves designing, implementing, and supporting Microsoft Azure infrastructure and related cloud services. Responsibilities include managing Microsoft 365 services, identity platforms, security, and hybrid environments. The position offers hands-on technical work with a focus on cloud and hybrid architecture, security, and modernization initiatives.

HAYS Specialist Recruitment Windsor, United Kingdom £50,000 – £55,000 pa

On-site Permanent

Dev Ops Engineer

This role involves working as a forward-deployed DevOps Engineer embedded within the Cyber Capability Unit, focusing on designing, building, and deploying AI-powered solutions to enhance cyber security and fraud prevention. You will collaborate closely with engineers, product owners, and stakeholders to ensure solutions are secure, reliable, and meet governance standards.

Peregrine Newcastle upon Tyne, Tyne & Wear, NE1 4JA, United Kingdom £1 pa

Hybrid Permanent Flexible Clearance Required

Software Engineer

Our client has an opportunity for a Software Engineer to join them on a contract basis for 12 months. You will be joining a collaborative, forward thinking Agile Scrum team, working on innovative Geospatial software, using the latest cloud-based technologies.Role:...

Line Up Aviation Newcastle upon Tyne, Tyne & Wear, NE1 4JA, United Kingdom £70 ph

Cyber Security Engineer

A Cyber Security Engineer is needed to support a major security improvement programme across Microsoft 365, Azure, and AWS within a public sector organisation. The role involves implementing security controls for identity, endpoint, cloud, and data protection, configuring Microsoft security tools like Intune, Defender, and Purview, and collaborating with technical teams to deliver enhancements. The position is mostly remote with occasional on-site work in South West London.

GCS Brixton, London, SW9 8BH, United Kingdom £350 – £400 pd

Hybrid Contract Flexible Clearance Required

Senior Engineer

This role involves developing, implementing, and maintaining security-focused solutions to protect Barclays' systems and sensitive data, with a focus on cryptographic technologies, identity and access management, and secure integration platforms. The engineer will work within the API Platform Team, supporting critical business operations on Apigee Edge and Business Works, while also participating in an on-call rota for production support. Collaboration with security and development teams is key to aligning technical solutions with regulatory and business requirements.

Barclays United Kingdom

Hybrid Permanent Clearance Required