Platform Engineer

• Operate and troubleshoot Kahootz's AWS-based production platform
• Monitor service health, availability, capacity and performance using AWS CloudWatch, Monit and other observability tools
• Investigate and resolve incidents across AWS services including EC2, RDS, IAM and networking
• Deploy and validate updates, patches and production changes using controlled, auditable processes
• Create and maintain scripts, runbooks and operational documentation
• Diagnose recurring issues with support, R&D and DevOps colleagues and implement lasting fixes
• Evolve platform components to improve reliability, maintainability, scalability and cost efficiency
• Build infrastructure-as-code and automated deployment patterns for repeatable environments
• Lead containerisation and modernisation initiatives, including Kubernetes where appropriate
• Adapt and deploy platform capabilities for specialist projects and new markets
• Assess architecture changes and integrations and advise on secure, supportable designs
• Respond to security vulnerabilities and incidents and coordinate remediation
• Maintain technical controls and evidence supporting compliance certifications and customer assurance
• Contribute to certifications, audits and security reviews
• Improve and test business-continuity and disaster-recovery arrangements

• Operate and troubleshoot Kahootz's AWS-based SaaS production platform
• Monitor service health, availability, capacity and performance using AWS CloudWatch, Monit and other observability tools
• Investigate and resolve incidents across AWS services including EC2, RDS, IAM and networking
• Deploy and validate updates, patches and production changes using controlled, auditable processes
• Create and maintain scripts, runbooks and operational documentation
• Diagnose recurring issues with support, R&D and DevOps colleagues and implement lasting fixes
• Evolve platform components to improve reliability, maintainability, scalability and cost efficiency
• Build infrastructure-as-code and automated deployment patterns for repeatable environments
• Lead containerisation and modernisation initiatives, including Kubernetes where appropriate
• Adapt and deploy platform capabilities for specialist projects and new markets
• Assess architecture changes and external integrations and advise on secure, supportable designs
• Respond to security vulnerabilities and incidents and coordinate remediation
• Maintain technical controls and evidence supporting compliance certifications and customer assurance
• Contribute to certifications, audits and security reviews
• Improve and test business-continuity and disaster-recovery arrangements

• Maintain and secure the global ingress and gateway estate
• Migrate legacy edge infrastructure onto modern, decentralised gateway platforms
• Build resilient, highly observable edge traffic routing with Platform, Security, and Engineering teams
• Contribute to design and own assigned delivery components
• Build automation and tooling to improve platform adoption and reduce manual support work
• Contribute to multi-environment deployment pipelines and peer reviews
• Write technical documentation and runbooks
• Participate in rotational on-call support for platform stability and incident response

• Own delivery of meaningful cloud infrastructure and migration work
• Build and improve infrastructure-as-code, containers and cloud automation
• Work with engineers to understand needs and improve the developer experience
• Help make platform services secure, reliable, observable and maintainable
• Learn and apply Zopa’s AWS, Kubernetes and CI/CD patterns
• Contribute to shared standards, documentation, code review and continuous improvement
• Support business-critical services through the shared on-call rota
• Contribute to the Cloud Infrastructure team’s major migration and development of self-service tooling and engineering guardrails

• Contribute to the design and implementation of the platform
• Collaborate on platform capabilities using Kubernetes-native patterns and event-driven architectures
• Drive adoption of platform engineering principles
• Build reusable abstractions and self-service workflows for internal users
• Design and implement Kubernetes controllers/operators in Go to automate infrastructure and application lifecycle management
• Mentor engineers and contribute to platform engineering practices across Data and ML Platform teams
• Collaborate across teams on platform interfaces, abstractions, and shared infrastructure patterns
• Support hiring new engineers and set standards for code quality and collaboration
• Provide advisory support, best practices, and guidance to Data and ML Platform teams

Senior Platform Engineer

• Maintain and secure the global ingress and gateway estate
• Deliver migration of legacy edge infrastructure onto modern, decentralised gateway platforms
• Build resilient, highly observable edge traffic routing with Platform, Security, and Engineering teams
• Contribute to design and own assigned delivery components
• Build automation and tooling to improve platform adoption and reduce manual support work
• Contribute to multi-environment deployment pipelines and peer review
• Write technical documentation and runbooks
• Participate in a rotational on-call program for platform stability and incident response

• Provide technical support to the Managed Services team for Power Platform application tickets and issues
• Investigate, troubleshoot and resolve technical issues across Power Platform applications
• Develop, maintain and enhance applications using Power Apps
• Build and support automated workflows using Power Automate
• Work with Dataverse and other data sources and integrations
• Diagnose application, workflow, permissions and integration issues
• Deliver fixes, configuration changes and application enhancements
• Support application releases and deployments across environments
• Work with technical teams and stakeholders to understand issues and requirements
• Provide wider Power Platform development support across client engagements
• Identify recurring issues and recommend improvements to applications and solutions
• Maintain appropriate technical documentation
• Follow development, testing, security and change management standards

Power Platform Developer

• Act as the technical owner of the Azure platform
• Work closely with external development and engineering partners
• Ensure deployed systems align with intended architecture and support secure, stable operations
• Improve ownership across Identity and Access Management, Disaster Recovery, and Monitoring and Observability
• Oversee Azure subscriptions, landing zones, networking, compute, databases and Microsoft 365 tenant configuration
• Validate deployed infrastructure against documented architecture and security requirements
• Review Entra ID, Conditional Access, authentication flows, RBAC, PIM, emergency access, service identities and guest/B2B and client-facing identities
• Ensure least-privilege access, effective joiner/mover/leaver processes, recurring access reviews and removal of orphaned identities
• Reconcile permissions and access dependencies across Microsoft 365, Azure, Azure DevOps and applications
• Oversee Key Vault, secrets, certificates and rotation
• Assess and improve disaster recovery, including recovery units, shared dependencies, RTOs/RPOs, backups, database replication, point-in-time restoration and multi-region design
• Run restore and failover exercises, maintaining runbooks, responsibilities and test evidence
• Improve service-health monitoring using Azure Monitor, Log Analytics, KQL and Application Insights
• Map services to monitoring signals, tune alerts, and distinguish customer-facing status from operational diagnostics
• Troubleshoot production issues across infrastructure, applications, APIs and integrations
• Maintain practical runbooks and technical documentation
• Maintain Terraform configurations, modules and state; detect configuration drift
• Support Azure DevOps pipelines and permissions, and develop PowerShell scripts and automation
• Apply Azure Policy and landing-zone guardrails
• Maintain tagging, naming and subscription standards
• Improve cost management, including telemetry retention and access
• Act as the internal technical counterpart to external providers, challenge proposed changes, and communicate gaps, risks and recommendations

Senior Azure & Microsoft 365 Platform Engineer

• Lead the design and implementation of CI/CD pipelines
• Configure Kubernetes environments for scalable and resilient application deployments
• Support on-premise and cloud platforms through automation and Infrastructure as Code
• Implement monitoring solutions for platform service health and performance
• Manage repository systems and version control
• Drive automation initiatives to optimise workflows and reduce manual intervention
• Collaborate with the Platform team to align platform capabilities with development requirements
• Mentor engineers, review designs and code, and raise platform engineering standards
• Guide the development team on effective use of platform offerings
• Support platform maintainability, supportability, security, scalability, and performance
• Monitor industry trends and emerging technologies to enhance platform capabilities

• Assess existing OpenShift environments, container images, deployment processes and technical dependencies
• Diagnose and resolve platform, container, build and runtime issues
• Improve deployment automation and build processes
• Manage remediation of security vulnerabilities and technical debt
• Support monitoring, logging and operational support capabilities
• Improve platform resilience, recoverability and operational readiness
• Support Java and Tomcat-based application runtimes from a platform perspective
• Investigate technical incidents and provide specialist engineering support
• Produce operational documentation, runbooks and technical guidance
• Transfer knowledge to client technical teams and contribute to future roadmaps
• Work closely with client and supplier teams to assess environments, resolve technical issues, improve operational stability and support platform evolution

Platform Engineer jobs in United Kingdom