Smartly

Build scalable full-stack automation and optimization capabilities that help customers manage advertising campaigns more efficiently. You’ll work across backend services and React applications while shaping architecture and mentoring engineers.

Smartly is hiring a Senior Backend Engineer in Mexico City to build scalable, data-intensive services, platform integrations, and APIs powering creative automation for global brands. The role offers meaningful technical ownership, collaboration across teams, and opportunities to coach other engineers.

Join Smartly’s AI Platform Team as a Senior Software Engineer building backend services and ML-based solutions that optimize advertising campaigns and creative workflows. The role combines backend development, production ML enablement, and cross-functional architecture work in a hybrid environment.

Senior Software Engineer joining Smartly’s AI Platform Team to build backend services and ML-based solutions for campaign optimization and advertising workflows. The role combines Python backend development, productionizing machine learning models, and cross-functional ownership in a hybrid workplace.

Smartly is building a talent pipeline for a Senior Fullstack Engineer to develop and scale integrations across advertising channels such as Pinterest, Google, Reddit, and Spotify. The role combines end-to-end platform development, distributed systems, automation, and architectural influence in a hybrid Helsinki setting.

Build and evolve the backend reporting platform that processes tens of billions of advertising data points for global brands. This senior role focuses on distributed systems, analytical workloads, integrations, and technical ownership across the reporting stack.

Build Smartly’s foundational data platform for governed data sharing across product services, analytics, and AI/ML. You’ll create production systems for data contracts, PostgreSQL change capture, Kafka-based publishing, metadata, lineage, and self-service data workflows.

Senior Quality Engineer who will scale quality standards across Smartly’s Product & Engineering organization through hands-on coaching, internal tooling, and self-service quality guardrails. The role combines cross-team influence, quality analytics, and developer enablement in a highly visible hybrid position.