Full-Stack Engineer, Mid-Level

This is a fully remote position, open to applicants in Mexico, +1 more country.

📋 Description

• Design, develop, and operate production applications on Microsoft Azure.

• Create backend APIs and services with well-defined boundaries, automated testing, and code reviews.

• Develop client portals, internal dashboards, admin interfaces, and monitoring tools.

• Evaluate AI-generated and prototype codebases, determining what to preserve or reconstruct for production readiness.

• Integrate AI models and services, including features that operate in real-time.

• Oversee infrastructure as code and continuous integration/continuous deployment (CI/CD) across development, staging, and production environments.

• Create integrations with customer relationship management (CRM) systems, ticketing tools, and other external platforms.

• Establish logging, metrics, tracing, and alerting systems, while participating in an on-call rotation.

• Implement secure authentication, multi-tenant isolation, management of sensitive secrets, and safe handling of personal information.

• Ensure comprehensive technical documentation is maintained.

• Collaborate with AI/ML engineers, product and project managers, customer experience designers, and operations teams.

• Develop secure, reliable, scalable, and observable systems.

⛳️ Requirements

• 3–5 years of experience in building and operating production web applications, both backend and frontend.

• Minimum 2 years of experience in developing and managing applications on Microsoft Azure.

• Proficient in TypeScript, Node.js, and React.

• Basic knowledge of Python for AI/ML services.

• Experience in designing and integrating REST or GraphQL APIs.

• Familiarity with relational and NoSQL databases, caching mechanisms, and message queues.

• Knowledge of real-time or event-driven systems, including WebSockets, streaming, and message queuing.

• Experience with integrating third-party APIs, including those from large language model (LLM) providers.

• Familiarity with CI/CD processes using GitHub Actions or Azure DevOps.

• Knowledge of Docker and infrastructure-as-code tools such as Bicep or Terraform.

• Strong practices in testing, monitoring, debugging, and code review.

• Proven ability to transform prototypes or AI-generated code into stable production applications by addressing security vulnerabilities, inadequate error handling, and absent tests.

• Familiarity with AI coding tools like GitHub Copilot, Cursor, or Claude Code, with the capability to review, validate, and amend their outputs.

• Proficient in written and spoken English and Spanish.

• Residing in Colombia or Mexico, with the legal right to work in that country.

• All candidates must complete every stage of the hiring process.

• All resumes should be submitted in English.

• Excellent written and verbal communication skills in English.

🏝️ Benefits

• Flexible remote work options.

• Opportunity to collaborate with AI/ML engineers, project managers, customer experience designers, and BPO operations teams.

• Azure certifications are considered a valuable professional development opportunity.

• Work in an English-speaking, cross-functional environment.