1 to 25 of 4,120 Permanent AWS Jobs in London

in designing and building native and web applications, across a variety of scales and platform environments Infrastructure As Code - Cloudformation, Terraform or ARM or similar Expertise in public cloud (AWS or Azure) and DevOps CI/CD tools such as Jenkins, AWS CodeBuild, Azure DevOps and Atlassian Previous experience of working on GOV/NHS projects would be highly desirable More ❯

engineering and analytics squad. We operate on a micro-front-end architecture , and encourage our colleagues to use the best technology for the job - whether it's TypeScript, React, AWS, Postgres, MongoDB, Python, or anything else well-suited. We’re building tools that cut through complexity and perform under heavy usage. If you love tackling tough challenges with smart, passionate … products that drive real business impact. Work autonomously focusing on delivering high quality front-end code using React, TypeScript , running on cloud-based infrastructure. Architect and scale applications on AWS, Azure, or Google Cloud , leveraging container technologies like Docker , and infrastructure as code (Terraform). Champion best engineering practices - clean code, design patterns, CI/CD, security, and high scalability … requirements. Comfortable quickly integrating additional APIs and data sources using Capable of quickly ramping up on new frontend frameworks and delivering quality output. Cloud & DevOps Hands-on experience with AWS, Azure, or Google Cloud , including deploying applications and managing cloud infrastructure. Familiarity with cloud-native architectures, including serverless computing, microservices, and containerized deployments (Docker). Experience following cloud deployment best More ❯

engineering and analytics squad. We operate on a micro-front-end architecture , and encourage our colleagues to use the best technology for the job - whether it's TypeScript, React, AWS, Postgres, MongoDB, Python, or anything else well-suited. We’re building tools that cut through complexity and perform under heavy usage. If you love tackling tough challenges with smart, passionate … products that drive real business impact. Work autonomously focusing on delivering high quality front-end code using React, TypeScript , running on cloud-based infrastructure. Architect and scale applications on AWS, Azure, or Google Cloud , leveraging container technologies like Docker , and infrastructure as code (Terraform). Champion best engineering practices - clean code, design patterns, CI/CD, security, and high scalability … requirements. Comfortable quickly integrating additional APIs and data sources using Capable of quickly ramping up on new frontend frameworks and delivering quality output. Cloud & DevOps Hands-on experience with AWS, Azure, or Google Cloud , including deploying applications and managing cloud infrastructure. Familiarity with cloud-native architectures, including serverless computing, microservices, and containerized deployments (Docker). Experience following cloud deployment best More ❯

engineering and analytics squad. We operate on a micro-front-end architecture , and encourage our colleagues to use the best technology for the job - whether it's TypeScript, React, AWS, Postgres, MongoDB, Python, or anything else well-suited. We’re building tools that cut through complexity and perform under heavy usage. If you love tackling tough challenges with smart, passionate … products that drive real business impact. Work autonomously focusing on delivering high quality front-end code using React, TypeScript , running on cloud-based infrastructure. Architect and scale applications on AWS, Azure, or Google Cloud , leveraging container technologies like Docker , and infrastructure as code (Terraform). Champion best engineering practices - clean code, design patterns, CI/CD, security, and high scalability … requirements. Comfortable quickly integrating additional APIs and data sources using Capable of quickly ramping up on new frontend frameworks and delivering quality output. Cloud & DevOps Hands-on experience with AWS, Azure, or Google Cloud , including deploying applications and managing cloud infrastructure. Familiarity with cloud-native architectures, including serverless computing, microservices, and containerized deployments (Docker). Experience following cloud deployment best More ❯

products that drive real business impact. Work autonomously focusing on delivering high quality front-end code using React, TypeScript , running on cloud-based infrastructure. Architect and scale applications on AWS, Azure, or Google Cloud , leveraging container technologies like Docker , and infrastructure as code (Terraform). Champion best engineering practices - clean code, design patterns, CI/CD, security, and high scalability … requirements. Comfortable quickly integrating additional APIs and data sources using Capable of quickly ramping up on new frontend frameworks and delivering quality output. Cloud & DevOps Hands-on experience with AWS, Azure, or Google Cloud , including deploying applications and managing cloud infrastructure. Familiarity with cloud-native architectures, including serverless computing, microservices, and containerized deployments (Docker). Experience following cloud deployment best More ❯

and deliver high quality, scalable and secure solutions Implementations on and migration to Cloud services on at least one of the hyper-scale Cloud platforms - Microsoft Azure, Google Cloud, AWS Strong understanding and experience of quality engineering techniques including test-driven development (TDD), Behaviour-driven development (BDD), integration testing and performance testing Some experience with AI tools (one of more More ❯

and drive best practices across the stack. Ensure high code quality through code reviews, CI/CD, test automation, and Git-based workflows. Own deployment pipelines across cloud providers (AWS, GCP, Azure) using containerization (Docker, Kubernetes). Design and implement microservices and APIs for internal tools and external integrations. Work with data at scale (market data ingestion, real-time analytics … work in a fintech, hedge fund, or proprietary trading firm environment. Crypto-native a plus Infrastructure & DevOps: Production experience with Kubernetes and cloud-native deployment strategies. Hands-on with AWS, GCP, and Azure for compute, networking, and storage configurations. Familiarity with monitoring/logging tools (e.g., Prometheus, Grafana, ELK stack). Trading Systems & Finance: Solid understanding of trading infrastructure, latency More ❯

and drive best practices across the stack. Ensure high code quality through code reviews, CI/CD, test automation, and Git-based workflows. Own deployment pipelines across cloud providers (AWS, GCP, Azure) using containerization (Docker, Kubernetes). Design and implement microservices and APIs for internal tools and external integrations. Work with data at scale (market data ingestion, real-time analytics … work in a fintech, hedge fund, or proprietary trading firm environment. Crypto-native a plus Infrastructure & DevOps: Production experience with Kubernetes and cloud-native deployment strategies. Hands-on with AWS, GCP, and Azure for compute, networking, and storage configurations. Familiarity with monitoring/logging tools (e.g., Prometheus, Grafana, ELK stack). Trading Systems & Finance: Solid understanding of trading infrastructure, latency More ❯

and drive best practices across the stack. Ensure high code quality through code reviews, CI/CD, test automation, and Git-based workflows. Own deployment pipelines across cloud providers (AWS, GCP, Azure) using containerization (Docker, Kubernetes). Design and implement microservices and APIs for internal tools and external integrations. Work with data at scale (market data ingestion, real-time analytics … work in a fintech, hedge fund, or proprietary trading firm environment. Crypto-native a plus Infrastructure & DevOps: Production experience with Kubernetes and cloud-native deployment strategies. Hands-on with AWS, GCP, and Azure for compute, networking, and storage configurations. Familiarity with monitoring/logging tools (e.g., Prometheus, Grafana, ELK stack). Trading Systems & Finance: Solid understanding of trading infrastructure, latency More ❯

countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Senior AWS Engineer Job Title: Senior AWS Engineer Requisition ID: 121765 Location: London - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this … back to the community with plenty of opportunities to get involved with local community engagement and outreach activities to help build tech and cyber skills in the region. Senior AWS Engineer: We are looking for experienced Senior AWS Engineers to join our team following continuous growth and success in the UK Government sector. Our people are what differentiates us, they … forming teams from a mix of disciplines, which allows us to come up with cutting edge, high quality solutions. What background we are looking for: Plenty of experience in AWS and experience in solving complex business issues; Regarded as an AWS subject matter expert Demonstrable expertise with AWS services such as EC2, ECS, EKS, S3, Lambda, RDS, KMS, ELB, SNS More ❯

The role has no line management responsibilities. Our platforms are built with Clojure, employ a polylith architecture, are deployed using CI/CD, heavily exploit automation, and run on AWS, GCP, k8s, Snowflake, and more. We serve 9 petabytes and 77 billion objects annually, which amounts to 20 billion ad impressions across the globe. You'll play a leading role … and operating concurrent, distributed systems. Experience with advertising technology (AdTech) highly desired. Proven experience and a passion for developing and operating full stack production systems in Clojure, k8s, and AWS or GCP. ClojureScript, JavaScript, TypeScript, React, Java, Python, and Terraform experience highly desirable. Proven experience leading teams, designing simple/scalable/reliable architectures, building, and operating concurrent, distributed systems More ❯

in Python or JavaScript). LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama. Cloud Platforms: Proficiency in AWS or Azure for hosting and deployment. Containerization and Orchestration: Hands-on experience with Docker, Kubernetes, and Docker Compose. Infrastructure as Code (IaC): Exposure to tools like Terraform. Monitoring Tools: Familiarity More ❯

TypeScript (required). Proficiency in front-end development using frameworks like React, Vue.js, or Angular (preferred but not required). Proficiency with PHP (desirable) Experience working with cloud infrastructure (AWS, GCP, or Azure) and containerization (Docker, Kubernetes). Strong understanding of CI/CD pipelines, DevOps practices, and software deployment strategies. Deep knowledge of database technologies (SQL and NoSQL) and More ❯

across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. AWS Engineer Job Title: AWS Engineer Requisition ID: 121764 Location: London - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this … gives back to the community with plenty of opportunities to get involved with local community engagement and outreach activities to help build tech and cyber skills in the region. AWS Engineer: We are looking for experienced AWS Engineers to join our team following continuous growth and success in the UK Government sector. Our people are what differentiates us, they are … forming teams from a mix of disciplines, which allows us to come up with cutting edge, high quality solutions. What background we are looking for: Plenty of experience in AWS and experience in solving complex business issues; Regarded as an AWS subject matter expert Demonstrable expertise with AWS services such as EC2, ECS, EKS, S3, Lambda, RDS, KMS, ELB, SNS More ❯

modern cloud technologies. Key Responsibilities Develop and maintain full-stack web applications using PHP and modern frontend technologies Design and implement scalable solutions in multi-server environments Work with AWS cloud services to build robust, distributed systems Optimize database performance and design efficient data structures Implement and manage queue systems for asynchronous processing Collaborate with cross-functional teams to deliver … API design and implementation Proficiency in both MySQL and PostgreSQL databases System Administration & Infrastructure Working knowledge of Linux systems (command line, file permissions, process management) Hands-on experience with AWS services (EC2, S3, RDS, Lambda, etc.) Knowledge of queue systems (SQS, Redis, Beanstalk, or similar) Understanding of load balancing, caching strategies, and CDN implementation Experience with containerization (Docker) and orchestration … Git) Knowledge of testing frameworks (PHPUnit, Jest, etc.) Understanding of CI/CD pipelines Excellent communication and teamwork abilities Nice to Have Experience with microservices architecture Knowledge of additional AWS services (ElastiCache, CloudWatch, etc.) Familiarity with Elasticsearch or similar search engines Experience with performance optimization and monitoring tools DevOps experience and infrastructure as code (Terraform, CloudFormation) System administration experience with More ❯

building our data services capability fit for the future. What You'll Be Doing Designing, developing, and deploying scalable and robust SaaS applications using Python, React, FastAPI, MongoDB, modern AWS cloud services, Terraform, and Airflow. Building and maintaining both the frontend and backend of our core product, ensuring seamless user experiences and high performance. Implementing DevOps practices to streamline development … experience as a Full Stack Developer, with a strong portfolio showcasing your skills in both frontend and backend development. Solid understanding of DevOps principles and experience with cloud platforms (AWS, Azure, GCP) Proficiency in front end e.g., React, Angular, Vue.js and frameworks such as e.g., Node.js or FastAPI. Experience with databases such as MongoDB and MySQL. Familiarity with API design … and development, including serverless technologies, e.g. AWS ECS/API Gateway/Lambda. A passion for space technology and a genuine interest in the space sector (desirable, but not essential). A proactive, problem-solving attitude and a desire to learn and grow in a fast-paced startup environment. Excellent communication and teamwork skills. The ability to work independently and More ❯

you know why you want to avoid them Experience working with and integrating complex external REST APIs. Experience working with one or more of the leading cloud platform (GCP, AWS, Azure) Experience with serverless architectures (Lambda, Fargate, Cloud Run, et al.) and a clear understanding of when not to use them. Experience with message queues (SQS, PubSub, RabbitMQ etc.) and More ❯

some time intensive manual tasks. We're looking to bring AI to the forefront of our operational workflows. Infrastructure & DevOps Kubernetes - Container orchestration Docker - Containerisation Terraform - Infrastructure as Code AWS & Google Cloud - Multi-cloud setup Custom Kitt CLI - Development tooling CircleCI - CI/CD pipeline Why Kitt? The world of work has shifted forever. As people everywhere prioritise purpose over More ❯

development of scalable, robust, and cloud-native systems. The ideal candidate will be an expert in Java , well-versed in modern architectural patterns, and have extensive working knowledge of AWS cloud services . Here's how you'll contribute: You'll do this by: Lead the architecture, design, and development of large-scale, distributed systems. Work closely with product and … practices. Drive adoption of modern architecture principles like Microservices , Event-Driven Architecture , CQRS , and SAGA patterns . Define and enforce coding standards, performance tuning, and best practices. Select appropriate AWS services and design cloud-native architectures with cost, scalability, and security in mind. Conduct design and code reviews to ensure quality and performance. Mentor and guide engineering teams on architectural … decisions and technical challenges. Stay updated with new Java features, AWS services, and emerging architectural trends. Core Skills: Required Skills & Qualifications ~15 years of software development experience with at least 5 years in a software architect role. Strong expertise in Java , including recent versions (Java 17/21+), with hands-on coding ability. In-depth experience in designing and implementing More ❯

development of scalable, robust, and cloud-native systems. The ideal candidate will be an expert in Java , well-versed in modern architectural patterns, and have extensive working knowledge of AWS cloud services . Here's how you'll contribute: You'll do this by: Lead the architecture, design, and development of large-scale, distributed systems. Work closely with product and … practices. Drive adoption of modern architecture principles like Microservices , Event-Driven Architecture , CQRS , and SAGA patterns . Define and enforce coding standards, performance tuning, and best practices. Select appropriate AWS services and design cloud-native architectures with cost, scalability, and security in mind. Conduct design and code reviews to ensure quality and performance. Mentor and guide engineering teams on architectural … decisions and technical challenges. Stay updated with new Java features, AWS services, and emerging architectural trends. Core Skills: Required Skills & Qualifications ~15 years of software development experience with at least 5 years in a software architect role. Strong expertise in Java , including recent versions (Java 17/21+), with hands-on coding ability. In-depth experience in designing and implementing More ❯

development of scalable, robust, and cloud-native systems. The ideal candidate will be an expert in Java , well-versed in modern architectural patterns, and have extensive working knowledge of AWS cloud services . Here's how you'll contribute: You'll do this by: Lead the architecture, design, and development of large-scale, distributed systems. Work closely with product and … practices. Drive adoption of modern architecture principles like Microservices , Event-Driven Architecture , CQRS , and SAGA patterns . Define and enforce coding standards, performance tuning, and best practices. Select appropriate AWS services and design cloud-native architectures with cost, scalability, and security in mind. Conduct design and code reviews to ensure quality and performance. Mentor and guide engineering teams on architectural … decisions and technical challenges. Stay updated with new Java features, AWS services, and emerging architectural trends. Core Skills: Required Skills & Qualifications ~15 years of software development experience with at least 5 years in a software architect role. Strong expertise in Java , including recent versions (Java 17/21+), with hands-on coding ability. In-depth experience in designing and implementing More ❯

code, using technologies such as Terraform and OpenAPI. Containerisation is a big part of empowering our teams to develop, deploy and scale their applications, but so too is using AWS Lambda and avoiding the complexity of stateful services altogether. Right tool for the job. For us, DevOps is about culture rather than roles and titles. Even though this role is More ❯

in Python or JavaScript). LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama. Cloud Platforms: Proficiency in AWS or Azure for hosting and deployment. Containerization and Orchestration: Hands-on experience with Docker, Kubernetes, and Docker Compose. Infrastructure as Code (IaC): Exposure to tools like Terraform. Monitoring Tools: Familiarity More ❯

to detail. Solid understanding of logging, monitoring and observability to understand if software is functioning as required. Strong communication and teamwork skills. Preferred Skills: Experience with cloud platforms e.g., AWS, Azure, Google Cloud. Knowledge of DevOps practices and CI/CD pipelines. Experience with containerization technologies e.g., Docker, Kubernetes. Experience in writing distributed systems and concepts of sharding, Pub/ More ❯

AWS Principal Platform Engineer - Appvia - Security Clearance eligibility required. Location: London, UK Package: £90,000 - 120,000 + 10% Bonus + 10% Shares + Benefits (see more below) About Us At Appvia, we're committed to helping our customers navigate their journey to Cloud and DevOps maturity. As a leading provider in the industry, we offer cutting-edge technologies and … the cloud without a hassle. We are passionate about driving value to our clients and have a desire to make their organisation succeed. About the role As a Principal AWS Platform Engineer, you'll play a pivotal role in guiding our customers towards Cloud and DevOps excellence. You'll leverage your expertise to design and implement scalable, resilient, and secure … Python, Ruby). Container Orchestration: In-depth knowledge and hands-on experience with Kubernetes and its managed counterparts (EKS, AKS, GKE). Public Cloud Expertise: In-depth knowledge of AWS, Azure, or GCP services, architecture, and best practices. DevOps Mastery: Excellent knowledge of CI/CD, containerisation, and serverless technologies. Networking: Expertise in designing and managing secure, scalable AWS network More ❯