20 of 20 Amazon S3 Jobs in the City of London

workflows , including message processing and data consistency. Develop automated test scripts to validate: API responses Event flows and triggers Data persistence in DynamoDB/S3 2. Event-driven & Streaming Validation Create and execute test scenarios for: Kinesis stream data ingestion and processing Event orchestration via EventBridge Validate … testing for cloud applications Hands-on experience with: AWS Lambda Amazon EventBridge Amazon Kinesis Data Streams API Gateway DynamoDB and S3 Experience testing event-driven and serverless architectures Test Automation & Tools Experience with: Automation frameworks (Jest framework, Java/Springboot, or similar) API testing tools ...

products reliably in production. What you'll do Design, build, and operate cloud-native AI platform infrastructure across AWS (Lambda, API Gateway, DynamoDB, S3, CloudWatch) and Databricks Deploy and operate containerised services on Kubernetes using Terraform for infrastructure-as-code Own and scale vector search infrastructure (OpenSearch, Algolia ...

Hands-on experience deploying applications on Red Hat OpenShift and/or Kubernetes. Strong cloud experience with AWS services such as ECS, EKS, Lambda, S3, etc. Solid understanding of MongoDB and NoSQL design patterns. Prior experience in Payments Processing, financial services, or banking systems. Strong communication skills ...

cloud initiatives. Proven success managing enterprise programs using AWS Cloud (migration, modernization, or cloud-native builds). Strong familiarity with AWS services (EC2, S3, Lambda, RDS, CloudFormation, IAM, etc.). Expertise with Agile and Waterfall delivery methodologies. Proficient in project management tools (Jira, Confluence, Smartsheet, MS Project, or equivalent ...

Data Infrastructure Own the cloud substrate that runs the AI workloads. You will: Architect and maintain AWS infrastructure (ECS Fargate, Lambda, Step Functions, EventBridge, S3, Athena, DynamoDB, Bedrock) Build and operate data pipelines that move LLM outputs from generation to analytics Manage containerized deployments, CI/CD, and infrastructure ...

Hands-on experience deploying applications on Red Hat OpenShift and/or Kubernetes. Strong cloud experience with AWS services such as ECS, EKS, Lambda, S3, etc. Strong communication skills and a bias toward action and opinionated design decisions. Nice to Have: Familiarity with messaging systems (Kafka, RabbitMQ, etc.) Prior ...

support the delivery of innovative data and AI solutions. You will need proven experience working with the following: AWS data engineering technologies including Glue, S3, Lambda, Redshift and Athena Advanced SQL and strong Python development skills Building and maintaining data pipelines and data platform solutions Business Intelligence, analytics ...

LangGraph for orchestration - Data modelling for fund mechanics, including cash flows, NAV, performance metrics, and position-level credit data - AWS in production: IAM, S3, RDS, and containerised workloads - CI/CD, security, observability, and designing for data sensitivity from the outset You'll also need practical exposure ...

data integration and ingestion frameworks using AWS Glue, Step Functions, EventBridge and DMS. Design secure lakehouse and data warehouse solutions leveraging Amazon S3, AWS Lake Formation, Redshift and Athena. Enable AI and machine learning capabilities through governed, feature-ready datasets and integration with AWS AI services. Lead ...

Event-driven architecture and microservices experience Message queues and asynchronous systems Salesforce integration experience Technology Stack Python | AWS (Lambda, Fargate, EKS, SQS, SNS, SES, S3) | PostgreSQL | BigQuery | Terraform | Sentry ...

Engineering and cloud infrastructure • Excellent Python and SQL skills • Experience deploying and monitoring ML systems in production • Exposure to AWS services such as Redshift, S3, Lambda, SageMaker, Athena etc. • Someone comfortable operating in fast-growth, high-ownership environments • High level STEM Degree from a top ranked UK University ...

Python, enabling you to programmatically manage AWS infrastructure. Your expertise should include automating complex tasks such as resource provisioning, configuration management for S3 and EC2, and executing advanced queries within DynamoDB environments to ensure operational efficiency and consistency. Key Responsibilities Building and maintaining secure, automated AWS platform services. Writing ...

manage AWS cloud infrastructure using Terraform (Infrastructure as Code) for scalable and repeatable deployments .Set up and configure core services including VPC, networking, EKS, S3, KMS, FSx, and cross -region connectivity .Implement secure access controls, [AM roles ,ADFS integration, and platform-level securit ycompliance .Enable and manage CI/ ...

e.g., via APIs) so that others can build upon our work Tech Stack: APIs & backend: Python, FastAPI, PostgreSQL Data & infrastructure: Snowflake, Docker, AWS (ECS, S3, etc.), Pulumi, Prefect, GitHub Actions Search: Vespa Data Science: PyTorch, Huggingface, Pydantic AI, Pandas, Spacy, Weights & Biases About You You have enthusiasm for: Building ...

engineering teams throughout the full software development lifecycle. Key responsibilities include: Designing and developing serverless applications using AWS services including Lambda, API Gateway, DynamoDB, S3, SQS, and SNS Building and maintaining scalable APIs and event-driven architectures Writing clean, maintainable, and well-tested code using Node.js, TypeScript, and JavaScript … including Terraform, AWS CDK, or CloudFormation Experience building and maintaining CI/CD pipelines Knowledge of AWS services such as Lambda, DynamoDB, IAM, and S3 Understanding of cloud security best practices and secure application design Experience working within Agile software delivery environments AWS certifications such as Solutions Architect, Developer ...

payment processing and subscription management (Stripe) Design and manage user databases and data models (MongoDB, PostgreSQL) Implement asset storage, retrieval, and management systems (AWS S3) Build job queue management for async ML workflows (SNS, SQS) Setup application monitoring and logging (CloudWatch, Grafana, Prometheus) Implement CI/CD for application ...

Experience delivering maintainable, well-tested backend services using modern engineering practices AWS Cloud Experience (Non-Negotiable) Practical experience developing and deploying applications within Amazon … Services Understanding of cloud-native application development and deployment Experience with AWS services relevant to application development, such as: EC2/Lambda/S3/IAM/API Gateway/RDS Awareness of cloud security, monitoring, and operational best practices Government Cloud Experience Experience working within Enterprise Business Services ...

data workflows. AWS Data Platform Experience (Essential) Strong practical experience with Amazon Web Services Familiarity with cloud-native data engineering services, including: S3 for storage Glue for ETL and cataloguing Redshift for analytics Lambda for event-driven processing Understanding of: IAM roles and permissions Security best practices ...

Our client is a high-performing market-maker & liquidity provider. The business is expanding its London engineering team due to continued commercial growth and increasing demand across its trading operations. This role involves working on ...

Fullstack Engineer - Up to £60k - 2 Days onsite - Fulham I am currently working with an excting SaaS client who has built out a Risk management solutions platform. Their primary focus is to provide businesses with ...