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Spin by OXXO

Digital wallet and Visa debit platform

IC6 Senior Staff Engineer

Software EngineeringUpdated on Nov 11
Full-timeMexicoNo salary listedIn-person

About the Job

Requirements

  • At least 10 years of software development experience, including extensive expertise designing and implementing large-scale systems and architectures.
  • Proficiency in programming languages such as Java, Python, C#, or Node.js, with advanced knowledge of frontend frameworks such as React or Angular and backend systems.
  • Proven experience with microservices architecture, containerization using Docker and Kubernetes, and API management.
  • Advanced understanding of cloud platforms such as AWS, GCP, or Azure and their application in building scalable, secure systems.
  • Demonstrated ability to lead technical teams and mentor engineering leaders, fostering a high-performance, collaborative culture.
  • Expertise in database technologies, including SQL and NoSQL systems, and familiarity with data modeling and performance optimization.
  • Strong background in Agile methodologies, DevOps practices, and implementing CI/CD pipelines.
  • Deep knowledge of software security practices and compliance standards, including SAST and DAST tools.
  • Experience driving large-scale technical initiatives from concept to delivery, with a focus on measurable business impact.

Responsibilities

  • Lead the design and implementation of complex, scalable software architectures, ensuring alignment with the organization’s technology strategy and long-term vision.
  • Act as a trusted advisor to leadership, contributing to strategic technical decisions and aligning engineering initiatives with business objectives.
  • Collaborate with cross-functional teams to define requirements, propose solutions, and deliver systems that meet business and technical needs.
  • Mentor Staff Engineers and other technical leaders, providing guidance on best practices, architectural standards, and professional development.
  • Drive adoption of technologies and methodologies to advance innovation and engineering excellence.
  • Oversee and coordinate large-scale technical projects, ensuring delivery timelines, quality standards, and strategic alignment are met.
  • Identify and resolve architectural bottlenecks, implement optimization strategies, and design for scalability and reliability.
  • Establish and enforce technical standards, including secure coding practices, automated testing frameworks, and CI/CD pipelines.
  • Collaborate with Site Reliability Engineering and security teams to enhance system reliability, optimize infrastructure, and ensure regulatory compliance.
  • Create and maintain technical documentation, including system designs, operational processes, and architectural blueprints.
  • Participate in incident response and root cause analysis to resolve critical system failures and prevent recurrence.
  • Promote collaboration, diversity, and inclusion within engineering teams.
  • Influence the technology roadmap with Solution Architects and leadership, aligning on strategic priorities and investments.
  • Prototype and experiment with tools, technologies, and frameworks to assess potential impact and feasibility.
  • Encourage self-management, accountability, and proactive problem-solving among team members.
  • Serve as a Spin Culture Ambassador, fostering a positive, inclusive work environment aligned with company values.

About the Company

Spin by OXXO

Digital wallet and Visa debit platform

Spin by OXXO is a fintech platform created by FEMSA to expand financial inclusion in Mexico. It offers a digital wallet and a Visa debit card (virtual and physical) that lets users send and receive money, pay bills, top up mobile airtime, and make purchases anywhere Visa is accepted, with deposits and withdrawals possible at OXXO stores. Spin operates under an electronic payment funds institution license through its CNBV‑registered subsidiary Compropago, earning revenue from commissions on cash deposits/withdrawals and select transactions. The service targets underbanked groups and includes the Spin Premia loyalty program; FEMSA plans to pursue a full banking license to offer more services in the future, while leveraging its broad retail network and partnerships to reach a large population.

Company size
1-10
Company stage
Seed
Total funding
$10K
Headquarters
Monterrey, Mexico
Founded
2013

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