416 jobs for “IT Consulting”
Amazon London
Owns the technical relationship with capital markets customers, acting as a trusted advisor on security, cost, performance and reliability. Leads architecture design, reviews and workshops across trading, risk, post-trade and market data domains, designing scalable solutions with AWS services, AI/ML and HPC while partnering with account teams.
Amazon London
Join Amazon's Application Security team to conduct security reviews, design secure architectures, and perform threat modeling across a vast product landscape. The role involves automating review processes with AI agents and LLMs, delivering security training, and guiding internal development teams. It demands strong prioritization, clear communication, and deep cloud security expertise.
Cloudflare London
Builds and maintains a Chromium-based browser engine and the distributed services behind remote browser isolation, working in C++, Rust, Go and TypeScript. Debugs failures across browser processes, Linux hosts and orchestration layers, and improves session reliability, startup time and interactive latency. Includes production on-call after onboarding.
Cloudflare London
Builds and operates a Chromium-based browser isolation engine, working across C++, Rust, Go and TypeScript on remote rendering, WebRTC streaming and distributed session orchestration. Leads multi-component initiatives from design through staged rollout, diagnosing cross-layer failures and improving resilience and observability, with production on-call duties.
Databricks United Kingdom
Owns and grows Databricks' public sector business across the Republic of Ireland and Scotland, inheriting an established book of strategic government accounts. Runs a consumption-led sales motion, building an Ireland-wide go-to-market plan, expanding platform usage, and co-selling with AWS, Azure and Google Cloud partners.
Databricks London
Owns the core write-path operations for Delta Lake, the open-source storage layer behind the Databricks Lakehouse, driving performance innovations like Low Shuffle Merge and Deletion Vectors. Designs and maintains high-QPS, low-latency backend systems at massive scale, with low-level debugging and performance optimisation on large production clusters. Also provides technical leadership, mentoring junior engineers and leading complex cross-team projects.
Nebius London
Owns model and endpoint optimization for LLM and VLM serving, from quantization and compression to speculative decoding, KV-cache tuning and distributed inference architecture. Works with kernel and platform engineers to diagnose regressions and scale dense and MoE inference across multi-node GPUs, validated by reproducible benchmarks.
Nebius Finland; France; Germany; Netherlands; Remote - Europe; Spain; Sweden; United Kingdom
Lead and scale a customer-facing Solutions Architecture organisation across EMEA, partnering with regional Sales leadership to define coverage, operating models and performance expectations. The role combines people leadership and hiring with direct engagement on strategic customer opportunities, spanning cloud-native infrastructure, Kubernetes, GPU workloads and AI/ML deployments.
Amazon Didcot £40,000 pa
On-site maintenance technician and operator responsible for electrical, mechanical, generator and fire/life safety equipment in an AWS data centre, including troubleshooting, preventive maintenance, root cause analysis and supervising contractors. Requires shift work and on-call rotation, with hands-on work on UPS, switchgear, PDUs, AHUs and building automation systems to sustain better than 99.999% uptime.
Amazon Bracknell
Hands-on engineering operations technician maintaining electrical, mechanical, generator and fire/life safety equipment in an AWS data centre, including switchgear, UPS, PDU, AHU, pumps, motors and VFDs. Duties cover troubleshooting, root cause analysis, preventive maintenance, CMMS workflows, contractor supervision and on-call emergency response, with no shift work required.
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.
Amazon London
Designs and builds production-quality technical demos, sample code and starter projects showcasing AWS services, including generative AI and agentic solutions, for launches, keynotes and conferences. Acts as the in-region champion for global demo content, running enablement sessions and feeding regional signal back to the core team.
Amazon Thames Valley, Berkshire, GBR
Leads multi-discipline, highly technical project initiatives across AWS's Utility Computing organisation, coordinating the launch of services into specialised regions. Works with systems engineers, developers and product managers to manage build and deployment of tooling, identify process improvements and high-risk areas, and produce launch, resource and compliance metrics.
Amazon London
Handles security-related support cases within Amazon's Identity and Access Management domain, resolving common issues and escalating complex ones. Guides customers through remediation steps and adoption of new security products, contributes to scripting and security tooling, and documents investigations while tracking security metrics.
Amazon London
Embeds inside a strategic enterprise customer to design, build, deploy and run AI-powered production systems alongside their engineering team. Owns technical strategy for complex multi-workstream AI programs, architecting multi-agent orchestration, enterprise retrieval and decision intelligence platforms, and defining operational standards and evaluation frameworks. Also mentors junior engineers and builds reusable accelerators, with 30–50% travel required.
