20 of 20 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 ...

Banking/Financial services domains experience Highly Desirable Experienced with any of the following: Cloud technologies AWS modules: CloudWatch (logging), Athena, EC2, Lambda, storage (S3, EBS), databases (RDS, DynamoDB) stream-processing platform: Kafka, webhook, protos Docker and Kubernetes (nice to have ...

make technical decisions and help shape how platform engineering is done as the team continues to scale. Tech stack AWS (Core services - EC2, RDS, S3, IAM, etc.) Monitoring and Observability Grafana, Prometheus, Datadog Kubernetes (building and managing production clusters) Terraform (IaC provisioning) Python, Bash or Go (scripting, automation) GitHub ...

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 ...

automation, scalability, and developer enablement. You’ll join an experienced team you can learn and grow from. Tech stack AWS (Core services - EC2, RDS, S3, IAM, etc.) Monitoring and Observability Grafana, Prometheus, Datadog Kubernetes (building and managing production clusters) Terraform (IaC provisioning) Python, Bash or Go (scripting, automation) GitHub ...

integrated systems (rollups, bridges, settlement layers) Develop backend services and APIs using Node.js/Next.js Deploy and manage scalable systems on AWS (Lambda, ECS, S3, RDS, etc.) Create secure, performant systems with strong attention to key management and custody flows Collaborate with product and frontend teams to deliver seamless ...

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 ...

data science Strong Python skills with experience in ML frameworks such as scikit-learn, PyTorch, TensorFlow, or XGBoost Exposure to AWS services (e.g. S3, Lambda, SageMaker) Understanding of core ML concepts: model evaluation, validation, and experimentation Familiarity with MLOps or experiment tracking tools (e.g. MLflow, Weights & Biases) Awareness ...

practices Writing clean, well-tested, production-ready code Tech Stack: Go (Golang) GraphQL PostgreSQL gRPC/Protobuf Kafka (event-driven architecture) AWS (EKS, RDS, S3) Kubernetes & Docker Modern CI/CD pipelines Essential experience required: Strong experience building production systems in Go Solid understanding of microservices architecture Experience with ...

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 ...

resiliency across business-critical data feeds. Requirements: SQL Python/Bash ETL/ELT support Workflow orchestration (Airflow or Dagster) AWS data services (Athena, S3, MWAA, Iceberg) Data quality monitoring & incident management Nice to Have: Airbyte DBT Apache Spark Grafana FTP/data distribution platforms Financial data experience ...

prompt engineering, agentic orchestration A working understanding of MLOps: you don't just build models, you keep them healthy Cloud experience - AWS is ideal (S3, EC2, Athena, EMR), Azure or GCP also relevant NLP knowledge applied to real classification or detection problems The communication skills to explain what your ...

analytics products Experience with Spark SQL, PySpark or distributed data systems Experience with large-scale data tooling (e.g. Spark, Hive, Databricks) Cloud experience (AWS – S3, EMR etc.) Exposure to LLMs, generative AI, agentic systems or causal AI The Company High-growth AI and behavioural analytics company Enterprise customers across ...

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 ...

enterprise databases into AWS using DMS and CDC patterns Ensure migration pipelines are scalable, automated, and resilient Enable event-driven and batch data pipelines (S3, Lambda, orchestration) Ensure data lineage, cataloguing, and documentation are captured Coordinate backlog prioritisation, sprint planning, and delivery sequencing Validate deliverables for quality, performance, security … partners Lead knowledge transfer and upskilling of engineers Required Experience & Skills 5+ years in data/platform engineering, including leadership experience Strong AWS experience: S3, Lambda, IAM, VPC/networking, DMS Proven experience with Infrastructure-as-Code (Terraform) and CI/CD pipelines Experience delivering large-scale data migrations ...

access control and security. Integrate Machine Learning, Generative AI and Large Language Models into enterprise platforms, leveraging native cloud services (eg Azure OpenAI, Amazon Bedrock, SageMaker, Azure ML). Engage with stakeholders to translate business needs into clear, actionable architectures and delivery roadmaps. Provide architectural oversight and technical … years' experience in data, analytics and AI solution architecture and delivery. Strong, practical architectural expertise in AWS and Azure , including services such as: AWS: S3, Glue, Lambda, Redshift, MSK/Kinesis, Step Functions, EMR, SageMaker, Bedrock Azure: Data Lake, Data Factory, Synapse, Databricks, Event Hub, Functions, Azure ML, Azure ...

traces and evaluation outputs from a live AI product environment Design and maintain REST APIs interacting with AWS services including OpenSearch, DynamoDB, Kendra and S3 Build and maintain Step Functions and workflow orchestration components Collaborate closely with DevOps engineers on deployments, operational support and CI/CD Contribute … understanding of API security, versioning, performance and distributed system design Strong knowledge of AWS serverless stack: Lambda, Step Functions, API Gateway, DynamoDB, OpenSearch, Kendra, S3, IAM, CloudWatch Experience integrating with LLMs (preferably AWS Bedrock), prompt workflows or vector databases Experience working with CI/CD pipelines (GitHub Actions/ ...

What You’ll Be Working On Building and supporting APIs and microservices in production Developing backend systems using Python + AWS (Lambda, API Gateway, S3, DynamoDB) Working with event-driven systems (Kafka, SNS/SQS, etc.) Supporting and improving existing production systems Debugging real-world issues and keeping systems … stable at scale Collaborating within an existing team + codebase (pragmatic engineering) Tech Stack Python AWS (Lambda, API Gateway, S3, DynamoDB, IAM) Event-driven systems (Kafka, SNS/SQS) Databases (Postgres, DynamoDB, Couchbase) CI/CD (Concourse, Git workflows) Observability (Prometheus, Grafana, CloudWatch) What You’ll Bring Strong backend ...

ecosystem. What You’ll Be Working On Designing and delivering scalable APIs and microservices Building backend systems using Python + AWS (Lambda, API Gateway, S3, DynamoDB) Handling event-driven architectures (Kafka, SNS/SQS, etc.) Driving system design decisions across distributed systems Improving observability, reliability, and performance in production … Debugging complex issues and leading resolution across teams Staying hands-on while setting technical direction and standards Tech Stack Python AWS (Lambda, API Gateway, S3, DynamoDB, IAM) Event-driven systems (Kafka, SNS/SQS) CI/CD (Concourse, Git workflows) Databases (Postgres, DynamoDB, Couchbase) Observability (Prometheus, Grafana, CloudWatch) What ...