13 aws cloud engineer jobs found in London

Principal Engineer : Up to £650PD : Outside IR35 : Hybrid London : 3 months rolling A globally scaled technology business is seeking a Principal Engineer to define the next generation of its API platform. Operating at significant scale, this is a hands-on engagement with real influence over the architectural direction of a critical engineering pillar. Key responsibilities as a Principal Engineer: Defining and driving the architectural vision for a large-scale API ecosystem Designing cloud-native distributed systems at scale Building high-throughput event-driven services Leading on security, observability, performance, and maintainability Championing TDD, CI/CD, Infrastructure as Code, and automated testing Embedding AI-powered capabilities into engineering workflows Skills and requirements: TypeScript, Node.js, AWS (EKS, Lambda, Aurora RDS), Kubernetes, GraphQL, Kafka, Terraform, DataDog Salesforce or enterprise CRM experience is a strong advantage...

Backend Engineer – C#, .Net, Azure | Payments Financial Services | £600/day outside IR35| Hybrid We’re partnering with a leading financial services firm in the FinTech payment space that’s investing heavily in modernising its technology stack. With a new tech leader driving innovation, the focus is on building in-house systems that are scalable, reliable, and future-ready. About the Role Backend Engineer position You’ll take ownership of building and enhancing key client-facing applications using C#, .Net, Azure . As a Backend Engineer you will have tried and tested experience joining a FinTech/Financial Services company at the stage of 0-50 employees. This company is looking to grow significantly, building out 4 new engineering teams include Seniors and Team Leads. The work spans complex financial products, so you’ll have the chance to engage with both technical and business stakeholders across the UK. 💰 Paying up to £600 per day (Outside IR35) 🏢 1–2...

DATA ENGINEER 6-MONTH CONTRACT LONDON (1 day in office) £500 - £550 per day (Outside IR35) This position as a Snowflake Engineer offers the opportunity to join a leading travel company based near West London, currently undergoing a major cloud data transformation. THE COMPANY This established Pharma brand is known for its innovation and commitment to delivering seamless customer experiences through data. With a focus on modernising its data platforms, the company is investing in Snowflake and cloud-native tooling to better understand customer journeys, improve operations, and fuel growth. Contractors and perm hires we 've placed here consistently highlight the collaborative culture, exciting technical challenges, and strong support from leadership. THE ROLE As a Data Engineer, you will play a crucial role in a data transformation program, focusing on optimising data pipelines and enabling cloud-driven insights. You will also be...

Backend Engineer – C#, .Net, Azure | Payments Financial Services | £600/day outside IR35| Hybrid We’re partnering with a leading financial services firm in the FinTech payment space that’s investing heavily in modernising its technology stack. With a new tech leader driving innovation, the focus is on building in-house systems that are scalable, reliable, and future-ready. About the Role Backend Engineer position You’ll take ownership of building and enhancing key client-facing applications using C#, .Net, Azure . As a Backend Engineer you will have tried and tested experience joining a FinTech/Financial Services company at the stage of 0-50 employees. This company is looking to grow significantly, building out 4 new engineering teams include Seniors and Team Leads. The work spans complex financial products, so you’ll have the chance to engage with both technical and business stakeholders across the UK. 💰 Paying up to £600 per day (Outside IR35) 🏢 1–2...

Tecknuovo is a deliberately different digital consultancy, delivering secure, modern solutions while upskilling client teams to ensure zero long-term dependency. We are seeking an SC-cleared AWS DevOps Engineer to support a government digital environment, working across cloud-native infrastructure and containerised platforms. The role focuses on building, maintaining, and optimising scalable AWS environments, embedding infrastructure-as-code best practices, and collaborating closely with engineering and platform teams to deliver secure, resilient services within regulated environments. Immediate start required. Essential Skills: Strong AWS infrastructure and platform engineering experience Hands-on experience with EKS (Elastic Kubernetes Service) Experience using Terraform for infrastructure as code Strong configuration management experience with Ansible Proficiency in Python Scripting and automation Good knowledge of AWS networking and security...

Overview We are looking for a skilled Data Engineer with strong experience in Snowflake to join our growing data team. You will be responsible for designing, building, and maintaining scalable data pipelines and architectures that support analytics, reporting, and data-driven decision-making across the organization. 6 months initial contract (OUTSIDE IR35) Remote with occasional travel into London  (1 day per month) Key Responsibilities Design, develop, and maintain robust data pipelines and ETL/ELT processes Build and optimize data models within Snowflake for performance and scalability Ingest data from various sources (APIs, databases, streaming platforms, etc.) Ensure data quality, integrity, and governance across systems Collaborate with data analysts, scientists, and business stakeholders to deliver data solutions Monitor and troubleshoot data workflows and pipeline performance Implement best practices for data security,...

Infrastructure Engineer - Outside IR35 Location: Hybrid/UK-based Contract Length: 6 months IR35 Status: Outside IR35 Overview We are looking for an experienced Infrastructure Engineer with demonstratable experience around Windows Server upgrades/migrations. This role focuses primarily on Windows Server but will also include upgrading/migration SQL Servers to newer versions. The customer operates in a highly regulated environment so previous experience in insurance, banking, financial services or similar is highly desirable. Key Responsibilities Upgrade and support physical and virtual server infrastructure across on-prem and cloud environments Administer and maintain Windows Server platforms (Linux exposure desirable) Manage core services including Active Directory, DNS, DHCP, Group Policy, and identity integrations Ensure security, compliance, and audit readiness (eg SOC2, internal standards) in collaboration with InfoSec Drive automation, upgrades, and...

Infrastructure Engineer - Outside IR35 Location: Hybrid / UK-based Contract Length: 6 months IR35 Status: Outside IR35 Overview We are looking for an experienced Infrastructure Engineer with demonstratable experience around Windows Server upgrades/migrations. This role focuses primarily on Windows Server but will also include upgrading/migration SQL Servers to newer versions. The customer operates in a highly regulated environment so previous experience in insurance, banking, financial services or similar is highly desirable. Key Responsibilities Upgrade and support physical and virtual server infrastructure across on-prem and cloud environments Administer and maintain Windows Server platforms (Linux exposure desirable) Manage core services including Active Directory, DNS, DHCP, Group Policy, and identity integrations Ensure security, compliance, and audit readiness (e.g. SOC2, internal standards) in collaboration with...

Full Stack Engineer (TypeScript / React / Node.js) Contract – 6 Months £600 per day (Outside IR35) London – 2 days onsite per month SC Clearance Eligible Required We’re supporting a public sector-focused consultancy delivering high-impact digital services, and they’re looking to bring in a strong Full Stack Engineer to support ongoing project delivery. Key Responsibilities: Develop and maintain full stack applications using TypeScript, React, and Node.js Build responsive front-end interfaces and robust backend services Work closely with product owners, designers, and other engineers in Agile teams Contribute to architecture decisions and best practice implementation Ensure code quality through testing and peer reviews Key Skills & Experience: Strong commercial experience with TypeScript, React, and Node.js Experience building and consuming RESTful APIs Familiarity with cloud platforms (AWS/Azure preferred) Strong understanding of...

AWS DevOps Engineer | £600 - £635 We're working with a leading specialist technical consultancy delivering high-impact digital transformation for the UK's most critical public sector projects on this exciting opportunity. We are seeking a heavyweight AWS DevOps Engineer to take full ownership of cloud infrastructure and testing lifecycles within a secure government environment. This is a high-autonomy role where you will leverage Kubernetes, Terraform, and advanced CI/CD patterns to build resilient, scalable public sector services from the ground up. The Role Lead the design and implementation of highly secure AWS cloud architecture spanning compute, storage, and networking. Deliver robust Infrastructure as Code (IaC) using Terraform, CloudFormation, or Ansible to ensure repeatable, audited environments. Build and orchestrate containerised workloads using Docker and Kubernetes to drive service efficiency. Architect and maintain sophisticated CI/CD pipelines across...

Senior DevOps Engineer | 6‑Month Contract | Outside IR35 | Hybrid (London Based) Work on a greenfield AI transformation programme, building Azure cloud services from scratch. Key requirements: Strong hands-on Azure experience (IaaS, PaaS, networking & security) Proven track record building cloud environments from scratch (greenfield) Infrastructure as Code with Terraform + scripting (PowerShell/Bash) CI/CD pipelines (Azure DevOps) with integrated security tooling Containerisation with Docker & Kubernetes (AKS preferred) Experience migrating on-prem systems to Azure & driving DevOps/SRE best practices Senior DevOps Engineer | 6‑Month Contract | Outside IR35 | Hybrid (London Based) Please apply with your up-to-date CV. No Sponsership is offered.

Senior DevOps Engineer | 6-Month Contract | Outside IR35 | Hybrid (London Based) Work on a greenfield AI transformation programme, building Azure cloud services from scratch. Key requirements: Strong hands-on Azure experience (IaaS, PaaS, networking & security) Proven track record building cloud environments from scratch (greenfield) Infrastructure as Code with Terraform + scripting (PowerShell/Bash) CI/CD pipelines (Azure DevOps) with integrated security tooling Containerisation with Docker & Kubernetes (AKS preferred) Experience migrating on-prem systems to Azure & driving DevOps/SRE best practices Senior DevOps Engineer | 6-Month Contract | Outside IR35 | Hybrid (London Based) Please apply with your up-to-date CV. No Sponsership is offered.

Senior DevOps Engineer (Azure / Terraform) £550 - £650 per day | Outside IR35 | 6 Month Contract | Remote Overview An exciting opportunity has arisen for a Senior DevOps Engineer to join an established project delivering within a modern, cloud-first environment. You'll be joining a lean, high-performing team, where DevOps is central to delivery not an afterthought. This role offers a high level of ownership, with the opportunity to shape infrastructure, improve reliability, and influence engineering best practices across the wider team. We're looking for someone with deep Azure and Terraform expertise, who is comfortable operating in a hands-on capacity, while also mentoring others and driving improvements across CI/CD, observability, and security. Role & Responsibilities Design, build, and manage Azure infrastructure using Terraform, including modules, state management, and pipelines Develop and maintain CI/CD workflows (GitHub Actions, Azure...