101 to 125 of 131 AWS Lambda Jobs in London

building the new product architecture. We expect this team to work across multiple technologies around a core, including Angular, Python, C#/.Net, SQL, AWS (EKS, S3, Lambda, CDK, etc.), Applied AI/ML libraries and frameworks. About the role: We are hiring Software Engineers to work … etc.) while collaborating with stakeholders. Requirements: Demonstrate experience working with Python and/or C# (experience in both is highly desirable). Experience with AWS or similar cloud providers, including knowledge of running cost-effective serverless architecture. Understand Software Engineering techniques and processes. Strong interpersonal, communication, and presentation skills ...

have experience with some of the following, or be open to learning: JavaScript: React, Node.js, Jest, Cypress Ruby (non-Rails environment) nice to have AWS: EC2, ECS, Lambda, S3, SQS Serverless.com Databases: MongoDB & PostgreSQL They are looking for someone who is: Proactive, collaborative, and adaptable Approachable and supportive ...

have experience with some of the following, or be open to learning: JavaScript: React, Node, Jest, Cypress Ruby (non-Rails environment) – nice to have AWS: EC2, ECS, Lambda, S3, SQS Databases: MongoDB & PostgreSQL They are looking for someone who is: Proactive, collaborative, and adaptable Approachable and supportive ...

just bug fixing or maintenance. Tech Stack You’ll Learn Frontend: TypeScript, React, Next.js Backend: JavaScript/Python (FastAPI or similar), PostgreSQL Cloud: AWS (API Gateway, Lambda, Timestream DB, IoT Core) DevOps: Docker, CI/CD pipelines Data: IoT, time-series data, geolocation, vehicle telemetry Integrations ...

just bug fixing or maintenance. Tech Stack You’ll Learn Frontend: TypeScript, React, Next.js Backend: JavaScript/Python (FastAPI or similar), PostgreSQL Cloud: AWS (API Gateway, Lambda, Timestream DB, IoT Core) DevOps: Docker, CI/CD pipelines Data: IoT, time-series data, geolocation, vehicle telemetry Integrations ...

capture, validate, and translate business and technical requirements. Using SQL to analyse datasets, identify trends, validate assumptions, and support data-driven decisions. Working with AWS-based data platforms (e.g., S3, Redshift, Lambda, Glue) to support discovery, design and solution shaping. Mapping current and future-state processes, identifying gaps … Technical BA in data-driven or cloud-heavy environments. Hands-on SQL skills for querying, profiling, and analysing data. Practical exposure to AWS services (e.g., S3, Redshift, EC2, Lambda, RDS, Glue). Experience with data governance, information security, or privacy workflows. Knowledge of or direct involvement in Data ...

cloud. They need pragmatic, code-literate security specialists and thats where you come in. The Role Were looking for a hands-on AWS Security Architect who lives and breathes AWS . Youll dissect designs, model attack paths, and show engineering teams what good really looks like. Depending … expect you to know everything just to be curious, practical, and willing to dive in. What Youll Do Threat Modelling & Architecture Reviews: Break down AWS services, map trust boundaries, build attack trees, and define security requirements before code ships. Security Automation: Build IaC-driven checks, Lambda/Step ...

financial sector is essential An understanding of derivatives is a plus Additional Preferred Qualifications: Java 21, Clojure 1.12 Datomic Database, Dynamo DB AWS (S3, Dynamo DB, Fargate, Lambda, Elasticache ...

financial sector is essential An understanding of derivatives is a plus Additional Preferred Qualifications: Java 21, Clojure 1.12 Datomic Database, Dynamo DB AWS (S3, Dynamo DB, Fargate, Lambda, Elasticache ...

while driving the clean energy transition 🌱. What You’ll Do 💻 Build and maintain Node.js services and APIs ☁️ Scale infrastructure and improve reliability across AWS 🤖 Integrate AI/ML models and automate complex energy workflows 👥 Mentor engineers, lead code reviews, and shape engineering standards What We’re Looking … 5+ years backend development with Node.js/TypeScript 🎯 Strong async programming, REST/GraphQL, and PostgreSQL skills 🎯 AWS experience (ECS, Lambda, SQS, DynamoDB) 🎯 Startup experience and a passion for high-impact projects 🎯 Interest in clean energy, AI, or automation a plus Why Join 🚀 Build tech that accelerates renewable ...

while driving the clean energy transition 🌱. What You’ll Do 💻 Build and maintain Node.js services and APIs ☁️ Scale infrastructure and improve reliability across AWS 🤖 Integrate AI/ML models and automate complex energy workflows 👥 Mentor engineers, lead code reviews, and shape engineering standards What We’re Looking … 5+ years backend development with Node.js/TypeScript 🎯 Strong async programming, REST/GraphQL, and PostgreSQL skills 🎯 AWS experience (ECS, Lambda, SQS, DynamoDB) 🎯 Startup experience and a passion for high-impact projects 🎯 Interest in clean energy, AI, or automation a plus Why Join 🚀 Build tech that accelerates renewable ...

building the new product architecture. We expect this team to work across multiple technologies around a core, including Angular, Python, C#/.Net, SQL, AWS (EKS, S3, Lambda, CDK, etc.), Applied AI/ML libraries and frameworks. About The Role: We are hiring a Software Engineering Lead … environment while collaborating with stakeholders Requirements: Understand Software Engineering techniques and processes, particularly adapting Scrum and agile frameworks to meet business needs. Experience with AWS or similar cloud providers, including knowledge of running cost-effective serverless architecture. Experience working with Python, C#, and Angular. Strong interpersonal, communication, and presentation ...

building the new product architecture. We expect this team to work across multiple technologies around a core, including Angular, Python, C#/.Net, SQL, AWS (EKS, S3, Lambda, CDK, etc.), Applied AI/ML libraries and frameworks. About The Role: We are hiring a Software Engineering Lead … environment while collaborating with stakeholders Requirements: Understand Software Engineering techniques and processes, particularly adapting Scrum and agile frameworks to meet business needs. Experience with AWS or similar cloud providers, including knowledge of running cost-effective serverless architecture. Experience working with Python, C#, and Angular. Strong interpersonal, communication, and presentation ...

technologiessuch as databases, web servers, DNS, CDNs, reverse proxies,message queues and load balancers? Experience of building and maintaining services in the cloud(preferably AWS)? Extensive experience … creating infrastructure as code usingTerraform or CloudFormation (preferably Terraform)? Experience of using container orchestration systems such asKubernetes, ECS or serverless application design with AWSLambda? Experience supporting large production services? Proficiency in at least one programming language (we use Rubyand Python)? Strong Git skills? Experience of creating pipelines ...

build and run their businesses in the cloud. They need pragmatic, code-literate security specialists. The Role They’re looking for a hands-on AWS Security Architect who lives and breathes AWS. You’ll dissect designs, model attack paths, and show engineering teams what “good” really looks like. Depending … know everything — just to be curious, practical, and willing to dive in. What You’ll Do Threat Modelling & Architecture Reviews: Break down AWS services, map trust boundaries, build attack trees, and define security requirements before code ships. Security Automation: Build IaC-driven checks, Lambda/Step Function tooling ...

maintain scalable Python-based ETL pipelines for ingesting and transforming market data from multiple sources. Design and manage cloud-based data lake solutions (AWS, Databricks) for large volumes of structured and unstructured data. Implement rigorous data quality, validation, and cleansing routines to ensure accuracy of financial time-series data. … data flows, and technical processes for transparency and reproducibility. Requirements Strong proficiency in Python (pandas, NumPy, PySpark) and ETL development. Hands-on experience with AWS services (S3, Glue, Lambda) and Databricks. Solid understanding of financial market data, particularly time-series. Knowledge of data quality frameworks and performance optimisation ...

current and active SC clearance or have the ability to be able to obtain SC clearance. You will provide solutions across both Azure and AWS technologies and importantly have a demonstrable background in C#.Net . This will be a very much collaborative role working with a range of domain … C# (Key to have a background in C#) Knowledge of AI principles and AI ethics Knowledge of data safety in LLM usage Experience with: AWS: boto3, Bedrock, SageMaker, Lambda, S3, EC2 Azure: Azure OpenAI Service, Cosmos DB Retrieval-Augmented Generation (RAG), Graph RAG Embedding models and LLM training ...

TypeScript for both frontend and backend development Comprehensive experience with cloud-native design patterns, microservices architecture, and serverless computing Hands-on expertise with AWS services, particularly DynamoDB, Lambda, API Gateway, and event-driven architectures Strong knowledge of Azure data platforms, data lakes, and integration technologies Proficient in technical ...

TypeScript for both frontend and backend development Comprehensive experience with cloud-native design patterns, microservices architecture, and serverless computing Hands-on expertise with AWS services, particularly DynamoDB, Lambda, API Gateway, and event-driven architectures Strong knowledge of Azure data platforms, data lakes, and integration technologies Proficient in technical ...

Platform Engineer (AWS/Kubernetes/Terraform) Central London (2-3 days in-office) £65,000 – £75,000 + 10% bonus Are you a Platform or Cloud Engineer who loves ownership, modern tech, and actually seeing the impact of your work? This is a chance to join a small … cloud platforms that power real, customer-facing products used by hundreds of thousands of people every day. What you’ll be working on AWS-based environments supporting mission-critical, customer-facing applications Kubernetes (EKS) clusters in production Infrastructure as Code with Terraform Highly available, scalable platforms used for current ...

Platform Engineer (AWS/Kubernetes/Terraform) Central London (2-3 days in-office) £65,000 – £75,000 + 10% bonus Are you a Platform or Cloud Engineer who loves ownership, modern tech, and actually seeing the impact of your work? This is a chance to join a small … cloud platforms that power real, customer-facing products used by hundreds of thousands of people every day. What you’ll be working on AWS-based environments supporting mission-critical, customer-facing applications Kubernetes (EKS) clusters in production Infrastructure as Code with Terraform Highly available, scalable platforms used for current ...

cloud platforms that power real, customer-facing products used by hundreds of thousands of people every day. What you'll be working on: AWS-based environments supporting mission-critical, customer-facing applications Kubernetes (EKS) clusters in production Infrastructure as Code with Terraform Highly available, scalable platforms used for current … accounts and investment products Secrets and access management (Vault exposure a bonus) Tech you'll need: Essential AWS (EC2, VPC, IAM, Load Balancers, Lambda, API Gateways) (Open to GCP/Azure with extensive Kubernetes experience) Kubernetes (EKS) - real production experience Terraform (hands-on, not just running other people ...

current and active SC clearance or have the ability to be able to obtain SC clearance. You will provide solutions across both Azure and AWS technologies and importantly have a demonstrable background in C#.Net . This will be a very much collaborative role working with a range of domain … Skills Programming: C# .Net essential Azure functions knowledge Knowledge of AI principles and AI ethics Knowledge of data safety in LLM usage Experience with: AWS: boto3, Bedrock, SageMaker, Lambda, S3, EC2 Azure: Azure OpenAI Service, Cosmos DB Retrieval-Augmented Generation (RAG), Graph RAG Embedding models and LLM training ...

implement ETL/ELT pipelines with strong error handling and retry logic. Develop incremental data processing patterns for large-scale datasets. Work with AWS services including Glue, Step Functions, S3, DynamoDB, Redshift, Lambda, and EventBridge. Build and optimise vector database solutions and embedding generation pipelines for semantic search. … Required Skills ETL/ELT pipeline design and data validation frameworks. Advanced Python (pandas, numpy, boto3) and SQL (complex queries, optimisation). Experience with AWS Glue , Step Functions , and event-driven architectures . Knowledge of vector databases , embeddings, and semantic search strategies. Familiarity with document parsing libraries (PyPDF2, pdfplumber ...

implement ETL/ELT pipelines with strong error handling and retry logic. Develop incremental data processing patterns for large-scale datasets. Work with AWS services including Glue, Step Functions, S3, DynamoDB, Redshift, Lambda, and EventBridge. Build and optimise vector database solutions and embedding generation pipelines for semantic search. … Required Skills ETL/ELT pipeline design and data validation frameworks. Advanced Python (pandas, numpy, boto3) and SQL (complex queries, optimisation). Experience with AWS Glue , Step Functions , and event-driven architectures . Knowledge of vector databases , embeddings, and semantic search strategies. Familiarity with document parsing libraries (PyPDF2, pdfplumber ...