412 jobs for “IT Consulting”
Amazon London
As a trusted technical advisor to capital markets customers, you own the technical relationship, leading architecture design, reviews and workshops across trading, risk, post-trade and market data domains. You design scalable, secure solutions using AWS services and emerging tech such as AI/ML and HPC, partnering with an Account Executive on engagement strategy.
Amazon London
Serve as a primary technical resolver for data center infrastructure, diagnosing hardware and network problems, performing physical repairs, and troubleshooting events within internal SLAs. Conduct root cause analysis of equipment failures, lead resolution of infrastructure issues, and coordinate with solution teams on complex cases while driving continuous improvements. The role sits within the Data Center Operations team and may involve shift work, on-call rotation, and rotation between locations.
Cloudflare London
Builds new features and systems for Cloudflare's edge web server, focusing on the rules engine and its control plane. Works in Rust and Go on large-scale distributed systems, performance engineering, and reliability across a platform serving over 100 million HTTP requests per second.
Cloudflare London €54,000 – €75,000 pa
Builds and operates microservices behind Cloudflare's Application Security products such as Rate Limiting and Web Application Firewall, working mainly in Rust and Go. Spans the full development lifecycle, from design and documentation to automated tests and production monitoring, with on-call duties and mentoring expected.
Databricks London
Join a team of engineers to build features across the Databricks platform, with openings spanning full stack, backend, infrastructure, systems, tools, cloud, and databases. Interns own a project end-to-end from design through code and feedback, supported by a dedicated mentor, while learning to build a platform that scales quickly without sacrificing quality or security.
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.
Nebius London
Builds and operates large-scale indexing systems and data pipelines for an agent-native search platform, handling tens of gigabytes per second across petabyte-scale datasets. Focuses on storage formats, compaction, freshness, observability and cost optimisation, working with Go alongside runtime and ML teams.
Nebius London
Owns focused research projects on efficient LLM and VLM inference, spanning quantization, distillation, speculative decoding, KV-cache optimization, and model/runtime co-optimization. Builds prototypes in PyTorch, Triton, and serving frameworks, evaluates trade-offs across latency, throughput, memory, and cost per token, and works with engineering teams to move results into production.
Amazon London
Sets the science direction for a customer-facing applied science team, leading rapid prototyping engagements with AWS customers and partners. Drives prototypes involving large language models, generative multi-modal models and computer vision, while recruiting and mentoring Applied Scientists and establishing team mechanisms.
Amazon London
Splits time evenly between program management and community management for AWS Developer Relations across UKI-North. Involves running developer-focused programs and events, managing dashboards and budgets, and scaling AWS User Groups and Student Builder Groups with Developer Advocates.
Amazon London
Leads delivery of complex AWS cloud migration and transformation projects for UK national security customers, bridging business requirements with technical solutions. Manages multidisciplinary technical teams, governance, risk and stakeholder relationships, applying AWS Well-Architected and Cloud Adoption Framework. Requires UK Government Security Clearance eligibility.
Amazon London
Lead delivery of complex AWS cloud migration and transformation programmes for UK public sector clients, bridging business requirements with technical solutions. Manage multidisciplinary teams, governance, risks and stakeholder relationships, applying frameworks like Well-Architected and the Cloud Adoption Framework. Requires eligibility for UK Government Security Clearance.
Amazon London
Founding security architect role paired 1:1 with a dedicated Security Specialist Seller, owning architecture and outcomes for a named portfolio of large enterprise customers. You lead CISO-level architecture reviews, security assessments and POCs, and drive adoption of AWS security services including Security Hub, GuardDuty, Inspector, IAM Identity Center and Macie, plus securing generative and agentic AI workloads.
Amazon London
Hands-on mechanical role maintaining cooling and water systems across AWS data centres, including chillers, cooling towers, AHUs, pumps and CDUs. Duties cover pipework repair, pressure testing, water treatment to ACOP L8/HSG274, thermal optimisation and incident response within SLA. Shift-based, working alongside electrical and controls engineers to support 24/7 operations.
Amazon London
You will design and recommend cloud architectures for banking, payments and fintech customers, acting as a trusted technical advisor who translates complex capabilities into business value. The role blends customer engagement with technical evangelism through workshops, reference architectures and speaking engagements, plus mentoring within a collaborative AWS team.
