600 jobs for “platform engineer”
Nebius London
Develops and extends the QEMU/KVM virtualization stack, optimising I/O for emulated disk and network devices, distributing resources between VMs and hardening the hypervisor against untrusted code. Works closely with the open-source community on upstream patches, with a focus on low-level security and performance.
Nebius London
Optimise GPU clusters and InfiniBand fabrics on a hyperscaler AI cloud platform, tuning performance and troubleshooting root causes across Kubernetes, QEMU and KVM. Integrate new GPU hardware, build automation for proactive fault detection, and work on multi-GPU HPC environments alongside hardware virtualisation and device emulation specialists.
Harnham - Data and Analytics Recruitment London £110,000 pa
Lead technical direction across a modern cloud data platform built on AWS, Snowflake and dbt, staying hands-on while unblocking engineers on complex issues. Combine people leadership with stakeholder influence, coaching a team of engineers and shaping standards across a federated data function in a large global travel organisation.
Amazon Thames Valley, Berkshire, GBR
Supports and operates AWS messaging and streaming services including Kinesis, SQS, SNS, EFS and FSx, combining operations and networking expertise. The role involves automating and simplifying daily operations, analysing dashboards and metrics, writing SOPs and runbooks, and participating in a 24/7 on-call rotation for high severity issues.
Amazon Thames Valley, Berkshire, GBR
Engineers on this team build and operate AWS database services at massive scale, blending development, operations, networking and systems engineering. Day-to-day work includes deep-diving customer issues, investigating metric anomalies, and automating operational problems, in a fast-paced, start-up-like environment.
Profile 29 London £60,000 – £70,000 pa
Design, build and operate resilient AWS cloud infrastructure underpinning critical public-sector services, with heavy focus on automation, reliability and security. Work across CI/CD pipelines, Terraform and Kubernetes, event-driven systems like Kafka, databases such as PostgreSQL and Elasticsearch, and IdAM with Keycloak. Join a growing platform and delivery team, embedding DevSecOps and observability while supporting incident management and root-cause analysis.
Network IT United Kingdom £550 – £600 pd
Delivering and maintaining secure, resilient infrastructure and platform services, with a strong focus on security best practices, automation and continuous improvement. Working in a team of infrastructure specialists, you build, administer and support compliant solutions using Linux, Terraform, Docker, AWS, Bash and Python, advising teams on hardening, identity and access management, vulnerability management, monitoring and incident response.
Databricks London
Lead a delivery team of 8+ engineers building and productionising data and AI solutions on the Databricks platform for enterprise customers. The role blends hands-on technical oversight of Spark, Python/Scala, cloud (AWS, Azure, GCP), CI/CD and MLOps architectures with professional services delivery metrics, hiring and coaching. Hybrid working in London.
CrowdStrike Boston, United States US$140,000 – US$215,000 pa
Lead a team of engineers building self-service infrastructure-as-code primitives, high-availability services and cloud cost optimization across a multi-cloud environment. The role combines people management, architecture of large-scale distributed systems, and hands-on work with Terraform, Pulumi, Python or Go, Linux and SRE practices.
CrowdStrike Arlington, United States US$140,000 – US$215,000 pa
Lead a team of engineers building self-service infrastructure-as-code primitives, architecting large-scale core services, and driving cloud cost optimization across AWS and GCP. The role combines people management with hands-on technical direction, including design reviews, SRE practices, and multi-cloud deployment standards.
Cloudflare London
Lead the Threat Application Services team within Cloudforce One, owning the Threat Events platform, external Threat Intel APIs, and backend systems that feed IOCs into WAF and Gateway for automated mitigation. Set architectural direction and operational excellence for high-latency-sensitive distributed services, while hiring and mentoring engineers building agentic threat intelligence tools.
Cloudflare London
Lead a distributed, customer-obsessed team building a developer observability platform that makes telemetry discoverable and actionable. You set technical and product vision with PM and engineers, own SLOs, incident response and technical debt, and work cross-functionally to instrument high-volume primitives like Workers, Agents and Durable Objects. The role is deeply hands-on and customer-facing, with a strong emphasis on hiring, mentoring and raising the engineering bar.
NScale London
First dedicated owner of Foundry platform support, acting as first point of triage for all support requests and resolving issues end-to-end. Diagnoses problems at the Spark and pipeline level, escalating to specialists when needed, while building documentation, runbooks and monitoring to reduce recurring issues and raise user capability.
Databricks London
Customer-facing, billable role building and productionising data and AI solutions on the Databricks platform. You own architecture and design decisions, implement end-to-end systems across data engineering, ML/AI and application development, and embed with client teams from ICs to executives. Involves around 20% travel to customer sites.
NScale London
Hands-on role architecting and building integrations across core business systems like ERP, HRIS, CRM and finance, using APIs, webhooks, ETL and platforms such as Palantir Foundry. You'll define integration patterns, own the development lifecycle, and monitor production pipelines in a fast-scaling, pre-IPO environment.
