Descripción del trabajo ?

We are seeking a hands-on and delivery-focused Tech Lead to oversee the technical build, integration mapping, program documentation, and end-to-end testing lifecycles for major digital/IT transformation programs. In this role, you will bridge the gap between high-level program strategy and deep technical execution: guiding development, resolving complex mapping bottlenecks, managing quality assurance, and driving the project smoothly through cutover and hypercare.

Key Responsibilities

*Build & Program Technical Oversight*
- Oversee technical build activities across the program lifecycle, ensuring alignment with architectural standards and business objectives.
- Monitor progress against program milestones, identifying technical roadblocks early and implementing corrective actions.

*Program Documentation & Architecture*
- Own the creation, maintenance, and governance of comprehensive program technical documentation.
- Produce detailed technical specifications, integration blueprints, data mapping documents, deployment playbooks,



and operational runbooks for seamless knowledge transfer.

*Detailed Design & Problem Solving*
- Dive deep into technical specifications, data flows, and system integration mapping to troubleshoot and resolve complex build issues.
- Collaborate with developers, architects, and business analysts to refine interface mapping and ensure seamless data exchange across systems.

*Quality Assurance*
- Work closely with the QA team in designing, executing, and validating SIT and end-to-end (E2E) test scenarios.
- Ensure rigorous test coverage across system integrations, data migrations, and core functionalities before release.

*UAT Enablement & Support*
- Act as the primary technical point of contact for User Acceptance Testing (UAT) testers.
- Triage, investigate, and resolve defects raised during UAT to keep the deployment schedule on track.

*Cutover Planning & Execution*
- Design and own the comprehensive technical cu

📌 Tech Lead (Ciudad de México)
🏢 LaPieza
📍 Ciudad de México