Cloudscaler Inc. logo

Senior Cloud Engineer (AWS)

Job Overview

Location

London

Job Type

Full-time

Category

Software Engineering

Date Posted

March 3, 2026

Full Job Description

đź“‹ Description

  • • Cloudscaler Inc. is seeking a highly skilled and experienced Senior AWS Cloud Engineer to spearhead the design, build, and operation of secure, enterprise-scale cloud platforms. This pivotal role involves collaborating closely with senior stakeholders on complex cloud transformation projects, ensuring adherence to AWS best practices, a security-first mindset, and modern platform engineering principles. You will be instrumental in delivering robust and scalable cloud solutions for our esteemed central government and private enterprise clients across the UK.
  • • As a Senior AWS Cloud Engineer, your primary responsibilities will encompass the end-to-end lifecycle of cloud platform development and management. This includes the meticulous design and construction of AWS Landing Zones, creating secure and efficient multi-tenant cloud environments that meet stringent regulatory requirements. You will leverage Infrastructure as Code (IaC) methodologies, primarily using Terraform, to automate the provisioning and management of cloud resources, ensuring consistency, repeatability, and auditability.
  • • A significant aspect of this role involves implementing highly secure and scalable solutions tailored for regulated environments. This requires a deep understanding of cloud security best practices, compliance frameworks, and the ability to translate these into practical, implementable designs and configurations. You will be responsible for developing and maintaining robust CI/CD pipelines, enabling rapid, reliable, and secure deployment of applications and infrastructure updates. This includes integrating security checks and automated testing into the pipeline to maintain a high level of quality and security.
  • • Applying Site Reliability Engineering (SRE) principles will be crucial to ensuring the utmost reliability, resilience, and operational excellence of the cloud platforms you build and manage. This involves defining and monitoring key performance indicators (KPIs), implementing effective alerting strategies, and proactively identifying and mitigating potential issues to minimize downtime and ensure service continuity. You will also be involved in capacity planning and performance tuning to optimize resource utilization and cost-effectiveness.
  • • Collaboration is key to success in this role. You will work hand-in-hand with internal engineering teams, security specialists, and client-side technical teams to drive successful cloud adoption and transformation initiatives. This involves effectively communicating complex technical concepts to a diverse range of stakeholders, including technical peers, project managers, and senior leadership, ensuring alignment and buy-in.
  • • The ideal candidate will possess a strong blend of hands-on technical expertise and strategic foresight. Experience with enterprise-scale AWS platforms is essential, alongside a proven track record in AWS Landing Zone implementation and a deep understanding of Infrastructure as Code, particularly Terraform. You should be adept at working within secure cloud architecture environments and operations, with a preference for candidates who have experience in highly-regulated sectors such as central government or defence.
  • • This role offers a unique opportunity to work with cutting-edge cloud technologies and contribute to impactful projects that shape the future of digital services for critical organisations. You will be part of a dynamic team of cloud specialists and AWS experts, fostering a collaborative and people-first culture. The position is based in Central London with a hybrid working model, requiring approximately 3 days onsite per week. Travel to customer sites will be necessary, varying by client, with a specific requirement for 1 day every two weeks in Bath for a particular client. Eligibility for SC clearance is mandatory, and we will sponsor this process. A willingness to obtain DV clearance in the future is considered a significant advantage.
  • • You will be empowered to design and implement solutions that not only meet technical requirements but also uphold the highest standards of security and compliance. This role is perfect for an engineer who thrives on complex challenges, enjoys continuous learning, and is passionate about building resilient and secure cloud infrastructure. Your contributions will directly impact the success of our clients' digital transformation journeys, making this a highly rewarding and influential position within Cloudscaler Inc.

Skills & Technologies

AWS
Terraform
Senior
Remote
ÂŁ70k-95k

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About Cloudscaler Inc.

Cloudscaler Inc. provides cloud consulting and managed services, helping enterprises adopt, migrate, optimize, and secure workloads on AWS, Azure, and Google Cloud. The company designs landing zones, implements DevOps automation, builds data platforms, and offers continuous governance, cost optimization, and 24/7 support. It serves financial services, healthcare, media, and SaaS clients across North America and Europe, focusing on security, compliance, and scalability.

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