Functional Tester - API

Actively Reviewing

Birlasoft

Pimpri Full-Time 4–8 yrs exp Posted 6 hours ago · Apply by Sep 14, 2026

Job Description

Area(s) of responsibility

Job Description – AWS QA Engineer (App Modernization & AI-driven Testing)

Role Overview

We are seeking a skilled AWS QA Engineer with strong experience in testing serverless and event-driven architectures. The role focuses on validating modern cloud-native applications built on AWS, ensuring high quality across application modernization programs, while leveraging AI-assisted testing using AWS Kiro.

Key Responsibilities

Functional & Automation Testing (AWS Serverless)
Design, develop, and execute test strategies and test cases for applications built on:
AWS Lambda, API Gateway
Amazon EventBridge
Amazon Kinesis Data Streams
Validate event-driven and streaming workflows, including message processing and data consistency.
Develop automated test scripts to validate:
API responses
Event flows and triggers
Data persistence in DynamoDB / S3
Event-driven & Streaming Validation
Create and execute test scenarios for:
Kinesis stream data ingestion and processing
Event orchestration via EventBridge
Validate end-to-end workflows across microservices and serverless components.
Perform integration testing and contract testing across services.
Application Modernization Testing
Support testing for modernized applications (legacy → cloud-native).
Perform:
Functional testing
Regression testing (pre/post migration comparison)
System Integration Testing (SIT)
Validate API-driven and microservices-based architectures [AWS Server...sting v1.0 | PowerPoint]
AI-driven Testing (Kiro)
Leverage AWS Kiro for AI-assisted testing to improve productivity.
Use AI for:
Test case generation
Test data preparation
Automated validation and defect detection
Contribute to AI-enabled quality engineering practices.
Performance, Reliability & Security Testing
Execute:
Performance and load testing for serverless workloads
Resilience and failure scenario testing (event loss, retries, scaling)
Validate:
Security and access controls (IAM roles, authentication flows)
Data integrity and system reliability
Collaboration & Communication
Work closely with:
Developers, Tech Leads, and Architects
Customer stakeholders (as needed for validation and UAT)
Participate in:
Design discussions
Test planning and defect triage
Ensure clear communication of quality metrics and risks.