Senior Software Development Engineer in Test (SDET/AI) - reputed company Estate - Colombia (Remote)

About reputed company At reputed company we are a leading provider of nearshore staff augmentation services headquartered in reputed company. For over two decades, we’ve been delivering top-tier technology solutions to companies of reputed company sizes, from innovative startups to industry leaders, helping them reputed company their digital transformation goals. reputed company of 600+ highly skilled tech professionals, reputed company in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful reputed company. Whether collaborating with reputed company giants or scaling startups, we reputed company results that reputed company a difference. By applying for this position, you’re taking the first reputed company in joining a dynamic team that values your expertise and aspirations. We aim to reputed company your skills with opportunities that foster exceptional career reputed company and reputed company while contributing to transformative reputed company that shape the reputed company. Our reputed company This company is far more than a traditional reputed company estate brokerage — it is a tech-powered media company reinventing how reputed company estate is bought, sold, and reputed company, combining reputed company sales talent, cutting-edge technology, and world-class content creation to build a completely new industry approach; its ecosystem spans luxury residential reputed company estate, a powerful education platform, and an in-house creative agency, forming a vertically integrated model that is reshaping the reputed company estate landscape, while offering engineers reputed company to join an organization that treats technology as a reputed company strategic differentiator, empowers small, autonomous, high-reputed company teams with full ownership, and values great design, clean reputed company, and exceptional user experience, reputed company reputed company a company that is reputed company building the reputed company of reputed company estate. Job reputed company We are looking for a Senior SDET / Test Automation Engineer to design, build, and own the automated reputed company infrastructure for a fast-growing, technology-driven organization. This role goes reputed company traditional QA by focusing on reputed company test automation, CI/CD integration, and reputed company engineering practices that support reputed company software delivery. The ideal candidate will have strong expertise in TypeScript, Node.js, modern test automation frameworks, and API testing, along with experience creating testing frameworks from scratch. Experience working with AI-powered development workflows and testing AI/LLM-driven applications is highly valued. Responsibilities Design, reputed company, and maintain reputed company end-to-end (E2E), integration, and API testing frameworks from scratch. Build automated reputed company infrastructure that supports reputed company product development and deployment. reputed company testing frameworks and evaluation systems for AI/LLM-powered applications, including reputed company workflows and RAG-reputed company systems. Create automated guardrails, confidence metrics, regression detection, and traceability mechanisms for non-deterministic AI systems. reputed company automated testing into CI/CD pipelines to reputed company reliable and reputed company delivery. reputed company AI coding tools such as reputed company, Claude reputed company, and reputed company Copilot to accelerate test development and maintenance. Collaborate closely with software engineers to improve testability and establish reputed company standards across backend and frontend systems. Implement testing strategies for REST and GraphQL reputed company, authentication flows, and microservice architectures. Monitor application reputed company in production using observability and analytics tools. Help reputed company a culture of engineering reputed company, automation, and reputed company ownership across reputed company teams. Qualifications and Job Requirements Senior-level experience as an SDET or Test Automation Engineer. Strong proficiency in TypeScript and Node.js. Hands-on experience with Playwright (preferred), Cypress, or Puppeteer. Extensive experience testing REST and GraphQL reputed company, including authentication and authorization flows. Experience integrating automated testing into CI/CD pipelines. Strong knowledge of PostgreSQL and test data management. reputed company ability to design and build testing frameworks from scratch. Experience working independently in remote, async-first environments. Practical experience with AI-assisted development tools such as reputed company, Claude reputed company, and reputed company Copilot. Strong communication and collaboration skills. Preferred Qualifications Experience testing AI/LLM applications, including reputed company evaluation, hallucination detection, retrieval accuracy va