Senior Software Engineer, AI-Driven B2B SaaS (Remote)

Platzi; Puerto Bogotá; Remote; COP 120,000,000 - 180,000,000; Full time

Benefits offered by this job

Hardware provided

Kindle books

Maternity/Paternity leave

Option pool

Vacation days

Online therapy

Team retreats

Villa Platzi

Job summary

Platzi is seeking a Senior Software Engineer to build and own the systems that power our B2B education platform. You will shape data models, services, and integrations, ensure performance and reliability under load, and make decisions that balance business needs with technical costs.

You will work on AI-powered products for corporate clients, joining a team that values judgment and long-term maintainability. Remote-first with key offices in Bogotá and elsewhere.

Qualifications

• 5+ years shipping and operating software in production with depth in system design.
• Strong fundamentals: data modeling, APIs, performance, concurrency and failure modes.
• Experience building B2B / SaaS products.
• You've owned a system through real scale or a migration.
• You can explain tradeoffs between technical decisions and business needs.
• Fluent English and Spanish.

Responsibilities

• Design and build services, data models and interfaces that scale with product and traffic.
• Own production: performance, reliability, cost, and failure recovery.
• Translate business problems into features and measure impact.
• Make architectures that you can defend and avoid unnecessary complexity.
• Use AI/LLMs to accelerate design, implementation and review; assess outputs critically.
• Elevate code quality through reviews, standards, and early decision gates.

Skills

System design

Data modeling

APIs

Performance

Concurrency

Failure modes

B2B SaaS

Trade-off analysis

English

Spanish

Job description

Platzi is seeking a Senior Software Engineer to build and own the systems that power our B2B education platform. You will shape data models, services, and integrations, ensure performance and reliability under load, and make decisions that balance business needs with technical costs.

You will work on AI-powered products for corporate clients, joining a team that values judgment and long-term maintainability. Remote-first with key offices in Bogotá and elsewhere.