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AWS QA Engineer

London, UK💼 Full-time🗓 2026-06-15 → 2026-08-04

Core

Validating modern cloud-native applications and serverless architectures on AWS, ensuring quality across application modernization programs using AI-assisted testing.

Role type

Contract AWS QA Engineer (Serverless & Event-Driven)

Builds

Automated test suites, validation of event-driven workflows, and quality assurance for microservices-based systems.

Domain

Cloud Computing / Serverless Architecture / Event-Driven Systems

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

AWS Lambda, Amazon EventBridge, Amazon Kinesis Data Streams, API Gateway, DynamoDB, S3, Jest framework, Java/Springboot, Postman, BDD frameworks, CI/CD pipelines, Infrastructure as Code (CDK), CloudWatch

Preferred skills

AWS Kiro, GenAI tools for testing, Kafka/MSK, performance testing tools, security testing tools

Technologies

AWS Lambda, Amazon EventBridge, Amazon Kinesis Data Streams, API Gateway, DynamoDB, S3, Jest, Java, Springboot, Postman, Cucumber, GitHub Actions, Jenkins, CDK, CloudWatch, AWS Kiro

Responsibilities

Design and execute test strategies for serverless and event-driven applications; Develop automated test scripts for API responses and event flows; Validate end-to-end workflows across microservices; Leverage AWS Kiro for AI-assisted test case generation and defect detection; Execute performance, resilience, and security testing for serverless workloads; Integrate testing frameworks into CI/CD pipelines.

Seniority

Contract, hands-on IC

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