QA Automation Engineer

Job Title: QA Automation Engineer

Key Skills: Software Testing Fundamentals, AI/LLM Testing, API Testing, Modern Web Knowledge, Database Validation, Cloud Platforms, Performance Testing.

Location: Brazil

Mode: Remote

We at Coforge are hiring QA Automation Engineer with the following skill set.

Key Responsibilities

• Develop and execute test plans covering manual and automated scenarios for web applications and backend services.
• Design and maintain automated test suites to ensure regression stability during the migration from legacy to modern stacks.
• Perform specialized testing of AI/LLM components, specifically focusing on the accuracy and consistency of RAG-driven outputs.
• Collaborate with the engineering team to validate "human-in-the-loop" interfaces, ensuring they effectively support engineer decision-making.
• Identify, document, and track software defects, working closely with developers to ensure timely resolution within an iterative development cycle. 
  

Required Skills & Qualifications

• Software Testing Fundamentals: Solid experience in both manual and automated testing methodologies.
• Automation Proficiency: Experience creating and maintaining test automation frameworks for web applications and APIs.
• Agile Experience: Professional experience working within fast-paced, iterative development environments.
• Analytical Thinking: Strong capability for root-cause analysis and identifying edge cases in complex engineering workflows. 

Preferred Skills:

• AI/LLM Testing: Familiarity with validating non-deterministic outputs from LLMs and RAG architectures.
• API Testing: Experience testing RESTful services and verifying data integrity between integrated systems.
• Modern Web Knowledge: Understanding of React and Angular architectures from a quality assurance perspective.
• Database Validation: Experience verifying data consistency across relational and non-relational (NoSQL) databases.
• Cloud Platforms: Basic familiarity with the Azure ecosystem and cloud-based testing tools.
• Performance Testing: Experience with load or stress testing for high-demand engineering services. 

Posted On: 14-05-2026

At Coforge, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.