18 of 18 Contract AWS Lambda Jobs in London

AWS DevOps Engineer 2-3 days a week in London office £360 - £375, Inside IR35 Initial 6-month We're recruiting on behalf of a Global Services Provider who are looking for a AWS DevOps Engineer to design, deliver, and support secure and scalable AWS infrastructure. … AWS DevOps Engineer you will be responsible for: Develop and support solutions using AWS Lambda and related AWS services. Work with services including S3, IAM, DynamoDB, SQS, SNS, API Gateway, SSM, Connect, Pinpoint, Lex, EventBridge, Cognito. Implement and manage Infrastructure as Code. Support and maintain ...

Engineer - £350PD - Remote Required Technical Skills AWS & Generative AI Experience with AWS Bedrock including model selection, deployment, and prompt engineering Agentic workflow development, ideally using AWS AgentCore Multi-agent orchestration frameworks such as AWS Strands Agents, LangGraph, or similar LLM integration and fine-tuning (Claude … optimisation and semantic search Context window management and chunking strategies MCP & Tool Integration Model Context Protocol (MCP) implementation LLM tool calling and API design AWS Lambda integration with agents AI Safety & Evaluation Guardrail implementation (hallucination detection, toxicity filtering) Response evaluation frameworks and A/B testing Definition ...

AWS Cloud Engineer | £500 - £600 Outside | 6 months initial | Hybrid London We are working with an up-and-coming Media business to help kickstart their in-house cloud operations, my client is seeking a strong AWS Cloud engineer to come in and build, develop and maintain their existing … days per week onsite in London and offers a daily rate of £500 - £600 per day Outside IR35. Key Requirements: Proven track record delivering AWS Cloud Solutions at Mid-Senior Level Strong skills in AWS, AWS Glue, Lambda, API Gateway Previous experience with SQL, Snowflake, Gitlab ...

Engineer Required Technical Skills AWS & Generative AI: - AWS Bedrock experience (model selection, deployment, prompt engineering) - Agentic workflow experience ideally based on AWS AgentCore - Multi-agent orchestration frameworks (AWS Strands Agents, LangGraph, or similar) - Large Language Model (LLM) integration and fine-tuning - Experience with Claude … chunking strategies MCP & Tool Integration: - Model Context Protocol (MCP) implementation - Tool calling and function integration with LLMs - API design for LLM tool interfaces - AWS Lambda integration with agents AI Safety & Evaluation: - Guardrail implementation (hallucination detection, toxicity filtering) - Response evaluation framework design - A/B testing for AI systems ...

Engineer Required Technical Skills AWS & Generative AI:- AWS Bedrock experience (model selection, deployment, prompt engineering)- Agentic workflow experience ideally based on AWS AgentCore- Multi-agent orchestration frameworks (AWS Strands Agents, LangGraph, or similar)- Large Language Model (LLM) integration and fine-tuning- Experience with Claude … chunking strategies MCP & Tool Integration:- Model Context Protocol (MCP) implementation- Tool calling and function integration with LLMs- API design for LLM tool interfaces- AWS Lambda integration with agents AI Safety & Evaluation:- Guardrail implementation (hallucination detection, toxicity filtering)- Response evaluation framework design- A/B testing for AI systems ...

Required Technical Skills Data Pipeline & ETL Design, build, and maintain robust ETL/ELT pipelines for structured and unstructured data Hands-on experience with AWS Glue and AWS Step Functions Implementation of data validation, data quality frameworks, and reconciliation checks Strong error handling, monitoring, and retry strategies … production pipelines Experience with incremental data processing patterns (CDC, watermarking, upserts) AWS Data Services Amazon S3: data lake architectures, partitioning strategies, lifecycle policies DynamoDB: data modeling, secondary indexes, streams, and performance optimization Amazon Redshift: foundational querying, integrations, and performance considerations AWS Lambda for scalable data processing ...

Required Technical Skills Data Pipeline & ETL Design, build, and maintain robust ETL/ELT pipelines for structured and unstructured data Hands-on experience with AWS Glue and AWS Step Functions Implementation of data validation, data quality frameworks, and reconciliation checks Strong error handling, monitoring, and retry strategies … production pipelines Experience with incremental data processing patterns (CDC, watermarking, upserts) AWS Data Services Amazon S3: data lake architectures, partitioning strategies, lifecycle policies DynamoDB: data modeling, secondary indexes, streams, and performance optimization Amazon Redshift: foundational querying, integrations, and performance considerations AWS Lambda for scalable data processing ...

looking for an experienced AWS DevOps Engineer to support our client and enhance their cloud, data, and analytics platforms. This is to join our clients Finance company; based in London for a 6 month contract on-site 2 days per week. What You’ll Bring Strong hands-on experience … with AWS (Lambda, S3, CloudFormation, serverless architectures) Experience with Snowflake in a DevOps or data-platform context Solid understanding of Docker and containerised application workflows Familiarity with Java (basic troubleshooting or integration support) Exposure to Salesforce integrations or deployment processes Strong CI/CD, automation, and cloud-native ...

banking ecosystem. We are looking for a Full Stack Engineer with strong experience in React Native for mobile/front-end development and AWS-based backend systems . The ideal candidate has hands-on experience building scalable, event-driven applications using modern backend frameworks and cloud-native services. … experience leading engineering teams and delivering complex digital or financial platforms. Deeply skilled in software design and architecture, ideally across cloud-native environments (AWS preferred). Proficient in modern development frameworks, such as Java, Python, or Node.js , and familiar with microservices, APIs, and event-driven architectures. Experienced in cloud ...

looking for a Full Stack Engineer with strong experience in React Native for mobile/front-end development and AWS-based backend systems . The ideal candidate has hands-on experience building scalable, event-driven applications using modern backend frameworks and cloud-native services. We're Looking for Someone … experience leading engineering teams and delivering complex digital or financial platforms. Deeply skilled in software design and architecture, ideally across cloud-native environments (AWS preferred). Proficient in modern development frameworks, such as Java, Python, or Node.js , and familiar with microservices, APIs, and event-driven architectures. Experienced in cloud ...

Build and deploy backend services with Java & Spring Boot Develop scalable APIs Optimise SQL for large datasets Work with DevOps on Docker and AWS deployments Shape architecture and technical direction Write clean, tested code and review others' work What You'll Bring Expert Java (8/11/17+ … Deep Spring Boot & microservices experience Strong AWS skills (EC2, S3, Lambda, IAM) Kafka/event-driven systems SQL optimisation REST/JSON API design Docker proficiency Excellent communication skills Nice to Have JavaScript/React Aurora/RDS If you're proactive, outcomes-driven, and thrive in high ...

days per month on site £500/day outside IR-35 Contract until the end of the financial year We are seeking an experienced AWS Data Engineer to support a major government programme delivering secure, scalable data solutions. Key Responsibilities Design and implement data pipelines on AWS using … services such as Glue, Lambda, S3, and Redshift. Develop ETL processes and optimise data workflows for performance and security. Collaborate with analysts and architects to ensure compliance with government security standards. Troubleshoot and resolve issues in complex cloud environments. Essential Skills Strong experience with AWS services (Glue, Lambda ...

cutting-edge technologies, maintaining robust applications using Next.js overreact and Tailwind CSS for responsive UI. The role involves maintaining efficient, scalable applications on the AWS cloud platform and contributing to a highly collaborative Scrum Agile environment. Location - Waterside (UB7 0GB) Hybrid - 2-3 days onsite Contract - 3 months (rolling … FastAPI. Develop and maintain backend components in Python, ensuring robust unit testing practices using Gherkin language, Cucumber, and Playwright. Deploy and manage applications on AWS cloud infrastructure. Ensure the scalability, performance, and security of applications. Participate in Scrum ceremonies (daily stand-ups, sprint planning, retrospectives). Collaborate closely with ...

Architecture & Design: - Define and own solution, data, and cloud architecture - Design conceptual, logical, and physical data models - Architect cloud-native and hybrid solutions on AWS and Azure - Establish architecture governance frameworks and best practices - Lead cloud migration and modernization initiatives Cloud & Technology Leadership: - AWS: EC2, S3, RDS, Lambda … code for architectural integrity - Collaborate with enterprise architecture and security teams Required Skills & Qualifications: - Strong experience as Technical BA and Architect - Expertise in AWS and Azure - Enterprise data modeling and integration - Java, Microservices, APIs - Agile/Scrum delivery - Banking, Financial Services, Media domain experience preferred Education: - Bachelors or Masters ...

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 ...

rolling contract in London. Job description: Role Title: Data Architect Minimum years of experience: >10 years Must-Have Skills - Streaming & EDA: Kafka (Confluent) and AWS MSK/Kinesis/Kinesis Firehose; outbox, ordering, replay, exactly/at-least-once semantics. EventBridge for event routing and filtering. - Schema management: Avro …/Protobuf + Schema Registry (compatibility, subject strategy, evolution). - AWS data stack: S3/Glue/Athena, Redshift, Step Functions, Lambda; Iceberg-ready lakehouse patterns. Kinesis's3 Glue streaming pipelines; Glue Streaming; DLQ patterns. - Payments & ISO 20022: PAIN/PACS/CAMT, life cycle modelling, reconciliation/ ...