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Wizdaa

Senior Backend Architect – LATAM

Wizdaa

Senior Backend Architect leading backend development for a software company using AI tools. Responsible for architecture decisions and designing scalable backend solutions on a remote basis.

Posted 5/8/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies
GraphQLJavaScriptMicroservicesNode.jsPostgresTypeScript

About the role

Key responsibilities & impact
  • Lead-level backend ownership
  • AI-first delivery
  • Make architecture decisions independently
  • Design systems with long-term scalability in mind
  • Create production-ready backend solutions
  • Design and own backend services in NestJS and TypeScript
  • Build and maintain GraphQL APIs across a microservices environment
  • Own database design, optimization, and reliability in Postgres
  • Define technical direction, not just implementation details
  • Set and enforce quality standards across both AI-generated and manually written code
  • Translate ambiguous product needs into clear technical solutions
  • Contribute to system design, infrastructure decisions, testing strategy, and developer productivity
  • Operate in an AI-first workflow without compromising engineering standards

Requirements

What you’ll need
  • At least 3+ years of work experience with Development
  • Experience in Node.Js
  • At least 3 years of work experience with Typescript
  • At least 3 years of work experience with databases
  • At least 3 years of experience in NestJs
  • At least 3 years of experience in GraphQL
  • At least 3 years of experience in Postgres
  • Strong with AI tools in software engineering workflows
  • Ability to use AI to speed up implementation, debugging, documentation, and problem-solving
  • Degree in IT or Computer Science or equivalent experience

Benefits

Comp & perks
  • Fully remote
  • Paid in USD
  • EST or PST aligned hours

ATS Keywords

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Hard Skills & Tools
backend developmentNestJSTypeScriptGraphQLPostgresdatabase designsystem designAI toolsmicroservicesscalability
Soft Skills
leadershipcommunicationproblem-solvingdecision-makingquality assurancetechnical directiontranslating product needsdeveloper productivity
Certifications
degree in ITdegree in Computer Science