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Platzi

Subscription-based online learning with AI plans

AI Senior Software Engineer

AI Application EngineeringConfirmed live in the last 24 hours
Full-timeMexico City, CDMX, MexicoHybrid

About the Job

Requirements

  • At least 5 years of experience building software in production, including owning a system through real scale or a migration.
  • Strong fundamentals in data modeling, application programming interfaces, performance, concurrency, and failure modes.
  • Experience taking LLM-powered systems to production, not just prototypes, and knowledge of where they failed.
  • Comfort working across frameworks such as Pydantic, Agents SDK, and A2A, and being able to explain the choices made.
  • Experience with classic machine learning and judgment about when a model is better than a prompt.
  • A product you built that can be seen and used.
  • Fluency in English and Spanish.

Responsibilities

  • Build AI features that ship to students, and own them in production, including performance, reliability, cost, and recovery when they break.
  • Design the orchestration behind AI features, including agents, tools, and their flow, so the systems can be debugged and are not merely demos.
  • Make evaluations part of the workflow to understand what improved, what regressed, and what trade-offs are being made.
  • Choose the right approach for each problem, whether a large language model, a classic model, or deterministic code.
  • Make defensible architecture decisions and reject complexity that does not provide sufficient value.
  • Raise the technical bar through code review, standards, and decisions that prevent poor choices early.

About the Company

Platzi

Subscription-based online learning with AI plans

Platzi is an online learning platform focused on professional and personal development. It uses a subscription model that gives users access to a wide range of courses and exclusive content, with monthly or annual plans and flexible installments. A key feature is personalized study plans powered by artificial intelligence, helping users tailor their learning to their goals. The platform also emphasizes community and networking, offering exclusive events (like Platzi Conf), downloadable content on mobile, and physical certificates for professional profiles. In short, Platzi provides accessible, goal-oriented education and resources for individuals looking to improve skills, particularly in technology, while maintaining price stability for active subscribers. Its differentiators include AI-driven personalized learning paths, a mix of events and certificates, and a strong subscriber-based model that incentivizes ongoing engagement.

Company size
501-1,000
Company stage
Series B
Total funding
$80.7M
Headquarters
San Francisco, CA
Founded
2012

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