Early Interest - Senior Fullstack Engineer, Mexico

The role

A Senior Fullstack Engineer will design and build data-intensive backend services and APIs. The role focuses on building data ingestion pipelines and managing distributed systems for Benchmarks and Ad Studies.

What you will do

• Design, build, and evolve data-intensive backend services and APIs.
• Build and maintain data ingestion pipelines and integrations.
• Develop strategies for processing large volumes of data.
• Design data models and processing architectures.
• Work on distributed systems involving concurrency and observability.
• Identify performance bottlenecks across services and databases.
• Take ownership of technical problems from design to deployment.
• Influence architectural decisions and technical trade-offs.
• Collaborate with engineers and product managers.
• Raise the engineering bar through design discussions and code reviews.

Required qualifications

• Professional experience building backend systems with Node.js, TypeScript, or comparable modern backend technologies.
• Experience designing and operating robust, complex, distributed applications in production.
• Strong understanding of APIs, databases, data modeling, asynchronous processing, and backend performance.
• Experience working with systems that ingest, transform, or process significant amounts of data.
• Ability to reason about scalability, reliability, concurrency, failure modes, and system performance.
• Strong software engineering fundamentals.
• Experience taking ownership of technically ambiguous problems.
• Ability to contribute to architecture and technical direction as a senior individual contributor.
• Clear communication and collaboration skills.
• Ability to work from our Mexico City office one day per week.

Nice to have

• Node.js and TypeScript
• Redis
• Ruby on Rails and Sidekiq
• PostgreSQL
• Kafka
• Kubernetes
• AWS/GCP
• Data warehouses
• Distributed data-processing systems

Benefits

• Healthcare packages
• Mental health services
• Paid holidays
• Family leave
• Equity options
• Performance-based rewards
• Career development opportunities
• Hybrid work model
• Option to work abroad for up to 30 days annually

Before you apply

• This is a prospect posting for an upcoming opportunity expected to begin actively recruiting within the next 45 days.
• Recruiting team will prioritize early profiles for review before moving to the wider applicant pool.

About the company

Smartly is an AI-powered advertising technology company that integrates media, creative, and intelligence. It is a multinational team of over 750 people across 13 countries.