Senior Software Engineer - Growth Team Lead

Accountabilities:: Own the architecture, design, delivery, and production operation of systems within the Growth domain. Break down large and ambiguous initiatives into parallel workstreams, identifying complex technical challenges and dependencies early. Create design documents and architecture decision records that provide durable technical direction and anticipate future changes. Establish high engineering standards by improving code clarity, refactoring where appropriate, and introducing reusable abstractions that provide meaningful value. Design effective testing strategies for owned systems and improve CI reliability to enable confident and consistent delivery. Lead incident investigations and create blameless postmortems with actionable improvements that reduce the likelihood of recurring issues. Mentor engineers through structured guidance, technical discussions, and code reviews focused on both quality and professional development. Partner closely with Product and Design to identify cost-effective solutions to user problems and challenge scope when data supports an alternative approach. Communicate technical risks and trade-offs in terms of business impact, providing stakeholders with clear options and escalating potential issues early. Contribute to platform-wide growth capabilities including attribution, retention, dynamic bonusing, and affiliate tooling. Requirements: 5+ years of professional software engineering experience. Proven experience owning a significant production system from initial design and implementation through deployment, operation, and ongoing improvement. Strong architectural and design judgment, with the ability to distinguish valuable abstractions from unnecessary complexity. Demonstrated experience mentoring engineers and helping colleagues strengthen their technical skills and overall effectiveness. Ability to make and defend technical decisions in challenging situations while remaining open to changing direction when new evidence emerges. Strong problem-solving skills and the ability to work effectively on complex, ambiguous projects with evolving requirements. Excellent communication skills, with the ability to translate technical concepts, risks, and trade-offs for both technical and non-technical stakeholders. Collaborative approach to working with Product, Design, and Engineering teams while maintaining a strong focus on business and user outcomes. Experience with high-volume system architectures is a strong advantage. Background in ad-tech, player journey mapping, or a related domain is a plus. Experience leading a technical migration, deprecation, or other large-scale change that required coordination across multiple engineers or teams is advantageous. Benefits: Opportunity to take ownership of high-impact growth systems used across an international iGaming platform. Combination of hands-on software engineering and technical leadership responsibilities. Exposure to complex domains including attribution, retention, dynamic incentives, and affiliate technology. Opportunity to influence architecture, engineering standards, product decisions, and long-term technical direction. Mentorship opportunities and the ability to help develop other engineers. Work on high-volume, scalable systems in a rapidly expanding international environment. Location in Monterrey, Mexico. Opportunity to contribute to systems and technical initiatives with significant business impact. Full-time engineering role with broad ownership from architecture through production operation.