14 of 14 Contract AWS Lambda Jobs in London

19+. Programming: JavaScript and TypeScript Architecture: Microservices and distributed applications Event-Driven Architecture: Apache Kafka Kafka: Producers, consumers, topics, partitions and consumer groups Cloud: AWS application deployment and support DevOps: CI/CD pipeline implementation and automation Containers: Docker APIs: RESTful API design and development using C# with Open … standard Source Control: GitHub and Azure DevOps Production Engineering: Troubleshooting, monitoring, logging and performance optimization Highly Desirable Amazon MSK or managed Kafka experience AWS EKS/ECS Terraform/AWS CloudFormation AWS Lambda, API Gateway, SQS, SNS and EventBridge Redis and distributed caching CloudWatch, ELK/ ...

19+. Programming: JavaScript and TypeScript Architecture: Microservices and distributed applications Event-Driven Architecture: Apache Kafka Kafka: Producers, consumers, topics, partitions and consumer groups Cloud: AWS application deployment and support DevOps: CI/CD pipeline implementation and automation Containers: Docker APIs: RESTful API design and development using C# with Open … standard Source Control: GitHub and Azure DevOps Production Engineering: Troubleshooting, monitoring, logging and performance optimization Highly Desirable Amazon MSK or managed Kafka experience AWS EKS/ECS Terraform/AWS CloudFormation AWS Lambda, API Gateway, SQS, SNS and EventBridge Redis and distributed caching CloudWatch, ELK/ ...

join a major UK Government digital transformation programme. This is a development-focused DevOps role, ideal for someone with strong experience across Python, Go, AWS, Kubernetes and automation within secure, large-scale environments. Key skills: * Strong Python development - backend systems, APIs, microservices & automation * Go/Golang development experience * AWS … CloudWatch & Lambda * AWS SDKs - boto3/aws-sdk-go-v2 * Kubernetes API integration & automation * HashiCorp Vault and secrets management * LDAP/Active Directory integration * CI/CD pipelines and Git * Python testing - pytest, unittest & mocking * Strong automation and API development experience Candidates must hold active SC clearance ...

infrastructure assessments for cloud transformation programs. Analyze existing on-premise and cloud environments and define modernization roadmaps. Design scalable, secure, resilient, and cost-optimized AWS architectures. Create high-level and low-level designs (HLD/LLD) for infrastructure and platform solutions. Lead migration planning, dependency analysis, and workload onboarding … teams. Drive platform standardization, governance, and operational best practices. Act as a trusted advisor for customers during architecture reviews and solutioning discussions. Mandatory Skills AWS Architecture and Solution Design AWS Landing Zone & Multi-Account Strategy Infrastructure Discovery & Assessment Cloud Migration & Modernization Terraform (Mandatory) CloudFormation Kubernetes/Amazon ...

looking for a hands-on Backend Data/AWS professional to take ownership of a critical backend data layer supporting digital experiences, integrations and event-driven services. This is a long-term contract opportunity based in London, with hybrid working requiring 2-3 days per week in the office. … suppliers to deliver reliable and well-observed production services. Key Skills: Strong production experience with NoSQL databases, including data modelling, indexing and performance tuning AWS Lambda and API Gateway SQS, SNS and EventBridge AWS services including Step Functions TypeScript/Node.js, Python or Java Terraform, CloudFormation ...

Hays are now looking for a Java Engineer/AWS Serverless Engineer (SC Cleared ) for one of our local clients: £428 p/d Inside IR35 Remote (occasional travel to London) 6 month+ contract Candidates must hold current SC Clearance Role Overview We're looking for a hands … Java Engineer to develop and support cloud-native services within an AWS environment. You'll work on Java microservices, REST APIs and serverless components, contributing across the full software development lifecycle. Key Responsibilities Develop and maintain Java-based microservices and APIs. Build and support AWS serverless solutions using ...

SOAP services. Experience delivering large-scale enterprise systems handling high transaction volumes. Strong understanding of software engineering best practices and modern development approaches. AWS & Cloud-Native Development AWS. S3. SQS. SNS. Step Functions. EventBridge. Event Sourcing. Experience delivering distributed and asynchronous systems. Cloud-native application development. Architecture & Engineering Microservices … Production support. Incident management. Live service operations. Experience acting as a technical authority. Security Active SC Clearance. Desirable Skills Python. Bash. Node.js. TypeScript. LocalStack. AWS AppConfig. AWS API Gateway. Lambda Authorizer. Terraform. Helm. Kafka/AWS MSK. Secrets Management. Authentication and Authorisation. Certificate Management. Ideal Candidate ...

AWS/TypeScript Integration Engineer Location: London (1-2 day per week onsite) Day Rate: £595 per day Outside IR35 Duration: 6 Months - initial We are currently supporting a leading FTSE 100 Wealth & Asset Management organisation in their search for an experienced AWS/TypeScript Integration Engineer … cutover strategies for integration components. Ensure integration solutions align with enterprise architecture and security standards. Required Technical Skills Backend Development:TypeScript, Node.js Cloud & Infrastructure: AWS, Terraform AWS Services: API Gateway, Lambda, ECS, Kubernetes Testing: Cucumber, Mockito Experience & Attributes Strong experience delivering enterprise integration solutions. Proven solution design ...

Modernization experience with strong AWS background is a must," they are typically looking for candidates who have: Led migration of legacy Java applications to AWS Hands-on experience with Java, Spring Boot, Microservices, and TypeScript Strong AWS architecture and implementation experience Experience withEKS/ECS, Lambda ...

APIs and cloud integrations across a large-scale technology platform. You will use Python and Go to automate infrastructure and operational processes, integrate with AWS services and work with enterprise platforms including Kubernetes, HashiCorp Vault, LDAP, JIRA and Confluence. Please note: Active SC clearance is a mandatory requirement … automation tools, microservices and APIs using Python. Build efficient and concurrent applications, services and command-line tools using Go. Integrate applications and automation with AWS using boto3 and aws-sdk-go-v2. Automate cloud resource management and infrastructure provisioning. Work with services including EC2, S3, IAM, CloudWatch ...

looking for a Python/Django Software Engineer to join a central government programme. You'll build and improve digital services on AWS, working in a multidisciplinary team to deliver reliable, secure and user-focused software. Key Responsibilities Design, build and maintain web applications and APIs in Python … Django Develop and deploy services on AWS Write clean, well-tested and maintainable code Take part in code reviews and help raise engineering standards Work with product, design and delivery colleagues in an Agile team Support CI/CD pipelines and automated testing Troubleshoot and fix issues across development ...

looking for a Python/Django Software Engineer to join a central government programme. You'll build and improve digital services on AWS, working in a multidisciplinary team to deliver reliable, secure and user-focused software. Key Responsibilities Design, build and maintain web applications and APIs in Python … Django Develop and deploy services on AWS Write clean, well-tested and maintainable code Take part in code reviews and help raise engineering standards Work with product, design and delivery colleagues in an Agile team Support CI/CD pipelines and automated testing Troubleshoot and fix issues across development ...

eligible to work and reside in the UK About the Role You will spend the majority of your time in code and in the AWS console: building contact flows and AI agents, writing Lambda functions and CDK stacks, developing React-based agent and admin tooling, and debugging production … right fit, including multilingual support and SSML-tuned voice interactions Amazon Connect Platform Engineering Build contact flows that integrate AI agents, Lambda-backed business logic, Customer Profiles, and dynamic data-driven routing Implement Amazon Connect Cases and Tasks solutions: case templates, queue-based work allocation, SLA/TAT monitoring ...

Required Skills Frontend React.js REST API troubleshooting JavaScript/TypeScript basics Backend Python FastAPI REST APIs Postman/Swagger Cloud AWS (EC2, Lambda, S3, CloudWatch, API Gateway, IAM) Support Incident & ticket management (ServiceNow/Jira) Log analysis and application troubleshooting Qualifications Bachelor's degree in Computer Science ...