{"id":758280,"url":"https://alion.io/job/wizdaa-senior-backend-architect-latam","title":"Senior Backend Architect LATAM","company":{"id":689314,"name":"Wizdaa","domain":"wizdaa.com","url":"https://alion.io/company/wizdaa","size_band":null,"is_staffing_agency":true,"is_intermediary":false,"ats_vendor":"Recruitee","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["BR"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":71000,"max_usd":147000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1612},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"GraphQL","optional":false},{"name":"Nest.JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"Node JS","optional":true}],"status":"live","first_seen_at":"2026-08-05T13:35:23Z","employer_posted_date":"2026-08-05","last_verified_at":"2026-09-23T19:49:08Z","board_verified":true,"closed_at":null,"days_open":49,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":49},"description":"Lead-level backend ownership. AI-first delivery. Architecture decisions.\n\nWe are looking for a highly senior backend engineer who can operate at Lead Engineer / Architect level.\nThis is not a role for someone who only executes tickets. We need someone who can make architecture decisions independently, design systems with long-term scalability in mind, and turn ambiguous product needs into production-ready backend solutions.\nThis is a high-ownership role on a lean team. The default mode of execution is AI-first. Engineers use AI agents to accelerate research, planning, implementation, testing, and refinement, but ownership stays fully with the engineer. The person in this role must be able to use AI to move fast while maintaining strong judgment around architecture, correctness, security, performance, and reliability.\nWe are specifically looking for candidates who have already held responsibilities similar to Lead Engineer, or Architect in previous roles.\nThe work\nDesign and own backend services in NestJS and TypeScript, from schema to production\n\nMake architecture decisions independently, with a focus on scalability, maintainability, and reliability\n\nBuild and maintain GraphQL APIs across a microservices environment\n\nOwn database design, optimization, and reliability in Postgres\n\nDefine technical direction, not just implementation details\n\nSet and enforce quality standards across both AI-generated and manually written code\n\nTranslate ambiguous product needs into clear technical solutions\n\nContribute to system design, infrastructure decisions, testing strategy, and developer productivity\n\nOperate in an AI-first workflow without compromising engineering standards\n\nThis is a fast-paced environment with real production stakes. You will be expected to move quickly, think at systems level, and make strong technical decisions with minimal hand-holding. If you are comfortable owning architecture and raising the technical bar in a high-accountability environment, this role is for you.\nDetails\nFully remote\nPaid in USD\nEST or PST aligned hours","description_format":"text","description_chars":2068,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Brazil","iso":"BR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-11T17:41:39Z"}],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":1,"p_active":0.285,"p_room":0.35,"age_days":48,"expected_fill_days":16,"reasons":["conf:0","agency","velocity","win:tail"],"computed_at":"2026-09-23T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/wizdaa-senior-backend-architect-latam","json_url":"https://alion.io/job/wizdaa-senior-backend-architect-latam.json","meta":{"generated_at":"2026-09-23T20:15:58Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers"}}