600 jobs for “platform engineer”
Grafana Labs United Kingdom £91,755 – £110,106 pa
Builds and maintains highly automated security assurance, compliance and control management systems for a fully remote, cloud-native organisation. The role is hands-on software engineering, deploying security and compliance checks as guardrails in developer workflows and CI pipelines, working with Go, TypeScript and Python alongside security engineers and auditors.
Grafana Labs United Kingdom £103,958 – £124,750 pa
Builds and operates multi-tenant SaaS observability databases (Mimir, Loki, Tempo, Pyroscope) across AWS, GCP and Azure, writing production code and automation to make them self-healing and scalable. Owns per-tenant SLOs, leads incident response and post-incident reviews, and acts as a technical escalation point for the highest-SLA customers. Sets technical direction across squads while carrying a weekday on-call rotation.
CrowdStrike London
Builds and maintains a high-performance, fault-tolerant production backbone network spanning multiple cloud providers, covering IP and optical technologies that connect data centres and edge sites. Owns improvement initiatives end to end, from funding and planning to operational support, and drives capacity planning, automation and reliability work while participating in a 24x7 on-call rotation.
Adecco London £525 – £575 pd
Hands-on data engineering role in a large-scale digital and data environment, designing complex data flows and scalable data models across operational, analytics and BI systems. The stack centres on Google Cloud Platform, BigQuery, Dataform and Airflow/Cloud Composer, with work spanning data integration from APIs and digital channels, data quality and governance, and improving engineering practices alongside developers and analysts.
Databricks London
Customer-facing, billable engineering role building and productionizing data and AI solutions on the Databricks platform for emerging enterprise and digital native accounts. You own architecture and design decisions, implement end-to-end systems spanning data engineering, ML/AI and application development, and embed with customer teams from ICs to executives. Involves roughly 20% travel and contributing reusable accelerators, frameworks and best practices.
Databricks London
Customer-facing engineering role owning architecture and design decisions while building production-grade data, AI and application systems on the Databricks platform. You embed with client teams, from technical ICs to executives, delivering end-to-end pipelines, ML/AI model integration and reference architectures, with roughly 20% travel to customer sites.
Nebius London
Builds and deploys ML models for retrieval, reranking and search relevance, including embedding models and cross-encoders, in a production agent-native search platform. Owns data, training and evaluation pipelines plus ML platform work such as Kubernetes orchestration, GPU scheduling and low-latency inference optimisation.
Nebius London
Builds and evolves the open-source YDB platform, a distributed storage and relational database system spanning tens of thousands of nodes and hundreds of petabytes. Work includes redesigning core components for QLC NVMe, 800 Gb/s NICs, Arm-based NVIDIA GB300 hosts and SMR HDDs, plus erasure coding, recovery and silent-corruption prevention. Merged changes typically reach production clusters within weeks.
Hyre Ai London £50,000 – £60,000 pa
Designs and evolves production multi-agent systems, including agent topologies, tool calling, memory and context management, and the agent harness. Extends an MCP server, builds eval and observability layers with golden datasets and LLM-as-judge, and owns AWS infrastructure (ECS Fargate, Lambda, Step Functions, Bedrock) plus CI/CD. Also sets technical direction and mentors engineers.
Hays Technology Leeds £80,000 – £100,000 pa
Hands-on principal engineering role spanning software engineering, architecture and DevOps for an AI-powered digital platform at significant scale. You will design and deliver end-to-end product features in TypeScript/Node.js and Python, shape architecture and standards across multiple teams, and work extensively with AWS, Kubernetes and Terraform. Also involves improving CI/CD, observability and reliability, modernising legacy services, and mentoring engineers.
Amazon London
Operates and engineers some of the world's largest distributed database and analytics services, including DynamoDB, OpenSearch, Glue and EMR, in cloud production environments. The role involves building and refining systems, tools and procedures, using metrics to drive improvements, and acting as a subject matter expert while coaching and developing teammates.
Parkside London £100,000 – £150,000 pa
Hands-on role leading AI feature development in a legal tech SaaS platform, building ML models for document parsing, search, classification and summarisation. Integrates LLMs into product workflows with guardrails, evaluation and monitoring, and optimises model serving on AWS. Works with engineering, product and QA in Scrum squads, with CI/CD and infrastructure as code already in place.
Stratospherec Limited Petworth £65,000 – £75,000 pa
Hands-on senior engineering role migrating an established desktop financial product to a cloud-native, multi-tenant SaaS platform on Azure. Combines full-stack .NET/C# and Vue development with ownership of architectural decisions, technical standards, mentoring and AI-supported features such as retrieval, semantic search and agents.
Infosec Cheltenham
Supporting a National Security client, you will build and maintain CI/CD pipelines, manage Linux estates, and provision infrastructure with Terraform or Ansible. The role also covers Docker and Kubernetes workloads on AWS, Azure or GCP, plus scripting in Python, Bash or PowerShell. It is fully onsite in Cheltenham and requires active UKIC DV or eDV clearance.
CBSbutler Holdings Limited trading as CBSbutler Farnborough £500 – £565 pd
Design, build, configure and automate VMware Cloud Foundation and SDDC platforms within secure environments, covering the full infrastructure lifecycle from deployment to operational handover. Day-to-day work spans vSphere, ESXi, vCenter, NSX, vSAN and VCF Operations, with heavy use of Terraform, PowerCLI, Ansible or SaltStack for IaC and API-driven provisioning. The role also involves security hardening, LLDs and runbooks, and integration with networking, DNS, identity services and CI/CD pipelines.
