AWS QA Automation Engineer – Serverless & AI Testing

AWS QA Automation Engineer – Serverless & AI Testing

Posted Today by Fairfield Consultancy Services Limited (UK)

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Negotiable
Undetermined
Hybrid
London Area, United Kingdom
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Amazon DynamoDB Amazon Managed Streaming for Apache Kafka (Amazon MSK) Amazon Web Services (AWS) Apache Kafka API Gateway Application Programming Interface (API) Automation AWS Kinesis AWS Lambda AWS Serverless Behavioral Driven Development (BDD) Cloud Computing Cloud Technology Continuous Integration and Continuous Delivery Cucumber (Software) Data Processing DevOps Functional Testing Github Integration Testing Jenkins Jest (JavaScript Testing Framework) Microservices Regression Testing Security Testing Software Development Software Testing Automation Framework Stakeholder Management System Integration Testing Systems Integration System Testing Test Case Test Data Test Strategy Test Suite Verification And Validation Workflows

Summary: The AWS QA Engineer role focuses on testing cloud-native, serverless, and event-driven applications within a large-scale application modernization program. The position requires expertise in AWS technologies and AI-assisted testing tools, specifically AWS Kiro. The contract duration is between 4 to 6 months, and the role is hybrid based in London, UK.

Key Responsibilities:

  • Design and execute test strategies for AWS serverless applications
  • Validate solutions built using AWS Lambda, API Gateway, Amazon EventBridge, Amazon Kinesis Data Streams, DynamoDB, and Amazon S3
  • Develop and maintain automated test suites for APIs, event-driven workflows, streaming data processing, and data persistence and validation
  • Support application modernization initiatives through functional testing, regression testing, and system integration testing (SIT)
  • Leverage AI-assisted testing tools (AWS Kiro preferred) for test case generation, test data creation, and automated validation and defect detection
  • Execute performance, resilience, and security testing for serverless workloads
  • Integrate automated testing into CI/CD pipelines and DevOps workflows

Key Skills:

  • Strong QA Automation experience in cloud-native environments
  • Hands-on experience with AWS Lambda, EventBridge, Kinesis, API Gateway, DynamoDB, and S3
  • Experience testing event-driven and serverless architectures
  • API testing expertise using Postman or similar tools
  • Experience with automation frameworks such as Jest, Java/Spring Boot, or equivalent
  • Strong understanding of microservices and API-first architectures
  • Experience with distributed systems testing and data validation
  • Nice to Have: AWS Kiro or AI-assisted testing experience, BDD frameworks (Cucumber), GitHub Actions or Jenkins, AWS CDK validation, CloudWatch monitoring, Kafka / Amazon MSK, Performance and Security Testing, AWS Certifications (Developer Associate / Cloud Practitioner)

Salary (Rate): undetermined

City: London

Country: United Kingdom

Working Arrangements: hybrid

IR35 Status: undetermined

Seniority Level: undetermined

Industry: IT

Detailed Description From Employer:

Hiring: AWS QA Engineer – App Modernization & AI-Driven Testing

Location: London, UK (Hybrid)

Duration: 4–6 Months Contract

We are looking for an experienced AWS QA Engineer t o join a large-scale application modernization program. This role focuses on testing cloud-native, serverless, and event-driven applications on A WS while leveraging AI-assisted testing capabilities through AWS Kiro .

  • Key Responsibilities
  • Design and execute test strategies for AWS serverless applications
  • Validate solutions built using:
    • AWS Lambda
    • API Gateway
    • Amazon EventBridge
    • Amazon Kinesis Data Streams
    • DynamoDB
    • Amazon S3
  • Develop and maintain automated test suites for:
    • APIs
    • Event-driven workflows
    • Streaming data processing
    • Data persistence and validation
  • Support application modernization initiatives through:
    • Functional Testing
    • Regression Testing
    • System Integration Testing (SIT)
  • Leverage AI-assisted testing tools (AWS Kiro preferred) for:
    • Test case generation
    • Test data creation
    • Automated validation and defect detection
  • Execute performance, resilience, and security testing for serverless workloads
  • Integrate automated testing into CI/CD pipelines and DevOps workflows
  • Required Skills
  • Strong QA Automation experience in cloud-native environments
  • Hands-on experience with AWS Lambda, EventBridge, Kinesis, API Gateway, DynamoDB, and S3
  • Experience testing event-driven and serverless architectures
  • API testing expertise using Postman or similar tools
  • Experience with automation frameworks such as Jest, Java/Spring Boot, or equivalent
  • Strong understanding of microservices and API-first architectures
  • Experience with distributed systems testing and data validation
  • Nice to Have
  • AWS Kiro or AI-assisted testing experience
  • BDD frameworks (Cucumber)
  • GitHub Actions or Jenkins
  • AWS CDK validation
  • CloudWatch monitoring
  • Kafka / Amazon MSK
  • Performance and Security Testing
  • AWS Certifications (Developer Associate / Cloud Practitioner)
  • What We're Looking For
  • Strong analytical and problem-solving skills
  • Excellent communication and stakeholder management
  • Passion for quality engineering and modern testing practices
  • Experience working on enterprise-scale AWS transformation programs

Interested or know someone who would be a great fit?

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