We are looking for a Senior Software Engineer inTest (SDET) to help build and assure the next generation of intelligent,agentic products and platforms. This is a hands-on senior engineering role for someonewho combines deep automation expertise with strong software engineeringfundamentals and practical experience testing AI-powered and agent-basedsystems in production-grade environments.
This role is idóneo for a builder who enjoys solving complex quality challenges,designing scalable automation strategies, and raising the engineering baracross teams. We are particularly interested in candidates who can applyinnovative thinking, strong ownership, and modern quality engineering practicesto validate agentic applications, LLM-powered workflows, APIs, user journeys,and end-to-end platform reliability.
We are seeking a talented Senior SoftwareDevelopment Engineer in Test (SDET) to define and implement an effectiveautomation and quality strategy within an Agile team. This role will validateapplication functionality, resilience, and business outcomes using moderntesting methodologies,



strong engineering discipline, and best practices incontinuous integration and delivery

Requirements

Role:
- Own end-to-end quality engineering for agenticapplications, intelligent workflows, APIs, user interfaces, and supportingplatform services.
- Design, develop, and maintain robustautomation frameworks for UI, API, integration, regression, and system-leveltesting.
- Define test strategies for AI and agent-basedsystems, including workflow validation, response quality, tool usage,guardrails, reliability, and failure handling.
- Build automated quality gates for CI/CDpipelines and ensure high-confidence releases through continuous testing.
- Partner closely with software engineers,product managers, architects, and data/AI teams to ensure quality is built infrom design through production.
- Create meaningful test data, validate edgecases, identify defects early, and drive root cause analysis

📌 Senior SDET (México)
🏢 Fulcrum Digital
📍 México