23 of 23 Amazon S3 Jobs in the City of London

Deep knowledge of SQL and experience with analytical or time‐series databases (e.g. Redshift, ClickHouse, Snowflake, BigQuery). Hands‐on experience with AWS (e.g. S3, Lambda, ECS/EKS, Redshift) and modern DevOps practices, including Docker and CI/CD. Proven track record working with front‐office or desk ...

that add value. Technical Skills & Responsibilities: Intermediate to advanced practical experience with: React and TypeScript Python AWS services i.e. Athena/Glue, DynamoDB, ECS, S3, Lambda, SQS, Step Function, etc Automated testing frameworks for Python and JavaScript Terraform for infrastructure-as-code Agile delivery workflows Tooling experience: Git Jira ...

Data modeling Indexing strategies Performance optimization Advanced experience with Java concurrency, streams, and performance tuning Cloud & Infrastructure AWS services including EC2, ECS/EKS, S3, RDS and/or DynamoDB, and CloudWatch Docker and containerized deployments CI/CD pipelines and Git‐based workflows Experience designing systems for scalability ...

downstream applications. Define API, event, and data exchange patterns for cross-system interactions. Cloud & Infrastructure Design cloud-native solutions leveraging AWS services such as S3, IAM, Lambda, EMR, Glue, ECS/EKS, Step Functions, CloudWatch, and networking components. Ensure platform scalability, reliability, observability, and high availability. Oversee IAM policies ...

particularly Apache Airflow. Experience with model registries and experiment tracking platforms (MLflow preferred). Experience deploying and operating ML workloads on AWS (Batch, EC2, S3, IAM, CloudWatch). Solid understanding of the ML lifecycle: training, evaluation, deployment, monitoring, and retraining. Experience with containerisation (Docker) and infrastructure-as-code. Proficiency ...

configuring ALB/NLB load balancers. Deep understanding of VPN, BGP, and network peering protocols. Solid grasp of the broader ecosystem: EC2, ECS, S3, Lambda, and Config. Strong background in implementing Security Groups, NACLs, and PrivateLink. London Based - Hybrid Working | £50,000 to £70,000 *Must be SC Clearance ...

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 ...

Inside IR35 - Umbrella only Skills required: Intermediate to advanced practical experience with: React and TypeScript Python AWS services i.e. Athena/Glue, DynamoDB, ECS, S3, Lambda, SQS, Step Function, etc Automated testing frameworks for Python and JavaScript Terraform for infrastructure-as-code Agile delivery workflows Tooling experience: Git Jira ...

data reconciliation frameworks to ensure "penny-perfect" accuracy. Technical Stack Engine: PySpark (Expert), Python (Clean Code/SOLID principles). AWS: EMR, Glue, S3, Athena, IAM, Lambda. Data Modeling: SCD Type 2, Fact/Dimension tables, Data Vault/Star Schema. Legacy: Proficiency in reading/debugging SAS (Base ...

systems using microservices architecture. Experience with Docker and containerisation principles, with practical knowledge of deploying containerised applications. Proficiency in AWS cloud services (e.g., ECS, S3, RDS, Lambda) and a solid understanding of cloud architecture. Familiarity with event-driven systems and messaging frameworks (e.g., Kafka, RabbitMQ) is a plus. Excellent ...

experience. Job Requirements: Practical knowledge of SRE principles, including SLO/SLI/SLA design and error budgets. Strong experience with AWS (e.g., EC2, S3, IAM, VPC, CloudWatch) in production environments. Experience with observability tools and monitoring/alerting best practices. Hands-on experience with automation and IaC (Terraform ...

system design and architectural discussions Tech Stack Backend: Node.js, TypeScript, Python Data: PostgreSQL Architecture: Microservices, Event-driven systems Infrastructure: AWS (ECS, Lambda, RDS, S3), Terraform, CI/CD Frontend (context): React, Next.js, TypeScript What We’re Looking For ✔ 4–7+ years of backend engineering experience ✔ Strong experience with TypeScript ...

developer community Providing quality assurance of inflight tickets Release preparation Show and tells and demonstrations Tech stack: Typescript on NodeJS AWS Cloudwatch, Lambda, SQS, S3, RDS and DDB Terraform PostgreSQL Scala/Java Jira, Slack, Teams and Figma (Collaboration tooling) Reasonable Adjustments: Respect and equality are core values ...

have the following: Strong SQL; Snowflake ELT; dbt experience. Python/PySpark, ETL/ELT design. Data Vault 2.0 or dimensional modeling. AWS services (S3, Glue, Lambda, Redshift) or GCP equivalents. Experience with CI/CD for data pipelines. Good to have skills Although not essential, the following skills ...

/Spring Boot backends REST API testing (Postman/Swagger etc.) Strong SQL skills React/Next.js frontend testing experience AWS familiarity (EC2, RDS, S3, CloudWatch) Docker/Kubernetes exposure Fintech or payments experience is essential. If you’re London or able to work 1 day per month ...

fast-paced environment and take ownership of features Nice to Have Development & Infrastructure Experience with Docker and containerised deployments Familiarity with AWS services (S3, EC2, ECR, Cognito) Experience working with JupyterHub, JupyterLab or Airflow APIs Experience building developer platforms or internal tooling Knowledge of SQL and/or NoSQL ...

Control Tower and Landing Zone Accelerator in multi-account environments Building and maintaining infrastructure using Terraform Designing and deploying Kubernetes platforms using Amazon EKS Defining cloud governance, security standards and compliance controls Working closely with delivery teams to optimise cloud-native application design Providing technical leadership, guidance … platforms evolve What we’re looking for Essential Strong, hands-on experience as an AWS Technical Architect Deep knowledge of AWS services including EC2, S3, VPC, IAM, Lambda, RDS, CloudFormation and CloudWatch Proven experience implementing AWS Control Tower and Landing Zone Accelerator Expert-level Terraform experience in production environments ...

5+ years’ experience in relational database design & support Strong SQL and query optimisation expertise Hands-on AWS data services experience (RDS, Aurora, DynamoDB, S3 etc.) Experience with modern ETL, replication & cloud migrations Python or similar scripting skills Bonus points for previous experience in Financial Services 🎁 What’s On Offer ...

experience required: Strong Python development, particularly for data ingestion, crawling, parsing, and transformation. Extensive experience working with SQL and analytical databases, ideally including Amazon Redshift or similar time-series platforms. Experience building production data pipelines in AWS cloud environments. Familiarity with Docker containers and CI/CD pipelines. … commodities, energy trading, or financial markets. Experience supporting real-time or near-real-time analytics environments. Knowledge of additional AWS services such as S3, Lambda, Athena, Kinesis, EMR, Fargate, or API Gateway. Experience with big data technologies including Spark, Databricks, Hadoop, or Dask. Familiarity with data visualisation tooling such ...

Snowflake platforms. Lead the design of data lakes, data warehouses, and real-time data pipelines using AWS-native tools such as Glue, Redshift, S3, Lambda, Kinesis, and Athena. Project Leadership & Delivery Manage and deliver complex data architecture projects, providing technical leadership to cross-functional teams. Collaborate with business stakeholders … data architecture, including at least 3 years in a cloud-native environment. Proven expertise with AWS cloud services , including but not limited to: S3, Glue, Redshift, Lambda, Kinesis, Athena, Lake Formation. Strong hands-on experience with Snowflake – architecture, performance tuning, security, and data sharing features. Proficient in data modelling ...

routes it to 25+ downstream systems. This is a backend-heavy role where event-driven workflows power everything—from API triggers to S3-driven pipelines. 🛠️ What You’ll Be Doing Build and orchestrate serverless, event-driven architectures on AWS Develop scalable solutions using Lambda, Step Functions, Glue, and S3 … with technical and delivery teams to ensure data integrity and reliability ✅ What We’re Looking For Strong experience with AWS Serverless (Lambda, Step Functions, S3, Glue) Expertise in Python for cloud-native development Proven experience building event-driven architectures Hands-on with CI/CD pipelines and Infrastructure ...

stakeholders to design and build backend services, APIs, and automation tools. You will work with technologies such as Python, AWS services including Lambda, EC2, S3, RDS, and API Gateway, as well as SQL databases and data processing libraries. You will also contribute to front end development using React where … applications using React • Strong understanding of SQL databases, data modelling, and query optimisation • Experience working with AWS cloud services such as Lambda, EC2, S3, RDS, and API Gateway • Interest in automation, data processing, and business workflow integrations • Strong problem solving skills, attention to detail, and effective communication • Experience with ...

Infrastructure Deploy and manage models using SageMaker (training, endpoints, pipelines) Leverage Bedrock for foundation model access Implement serverless inference with Lambda & API Gateway Utilise S3, Glue, Athena for data processing Implement CI/CD for ML workflows Monitor performance via CloudWatch and drift detection tooling Optimise inference cost … Statistical modelling & ML algorithms Feature engineering Experiment design & evaluation AWS ML Stack SageMaker (training, endpoints, pipelines) Bedrock (foundation models incl. Claude) Lambda (serverless inference) S3, Glue, Athena CloudWatch IAM & security best practices AI-Native Tooling Foundation models for reasoning workflows Code-generation tooling for automation scripting Agent orchestration frameworks ...