Senior Full Stack Engineer - Enterprise AI & Automation

TrueLogic
São Paulo
Workplace: RemoteFull timeFunction: Software EngineeringSkills: ["System correctness","Data security","Observability"]

Architect and ship end-to-end features for an advanced context-aware AI agent platform, bridging LLM architectures with reliable, polished full-stack experiences. Build and optimize REST/GraphQL APIs, PostgreSQL data models, and resilient async background job processing. Develop responsive React UIs integrated with TypeScript backend services, and implement/evaluate LLM workflows using retrieval (RAG), tool integration, prompt engineering, and runtime execution while maintaining observability and strict data privacy boundaries.

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FursaFursa
TrueLogic
TrueLogic
10 hours ago

Senior Full Stack Engineer - Enterprise AI & Automation

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 2 hours agoStatus: Live

Job Summary

Architect and ship end-to-end features for an advanced context-aware AI agent platform, bridging LLM architectures with reliable, polished full-stack experiences. Build and optimize REST/GraphQL APIs, PostgreSQL data models, and resilient async background job processing. Develop responsive React UIs integrated with TypeScript backend services, and implement/evaluate LLM workflows using retrieval (RAG), tool integration, prompt engineering, and runtime execution while maintaining observability and strict data privacy boundaries.
Location: São Paulo
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Architect and ship end-to-end product features for a context-aware AI agent ecosystem.
  • •Design REST/GraphQL APIs, PostgreSQL data models, and resilient asynchronous background job processing systems.
  • •Build responsive React frontend interfaces integrated with TypeScript backend services.
  • •Implement, evaluate, and optimize LLM agent workflows, including prompt engineering, tool integration, retrieval architectures, and runtime execution.
  • •Maintain production reliability, observability, data privacy boundaries, and edge-case handling across complex, non-deterministic user flows.

Pay and Benefits

Perks:Remote WorkPaid Leave

Key Requirements

  • •Strong professional experience with modern TypeScript, React, REST/GraphQL APIs, and relational database design using PostgreSQL.
  • •Proven ability to build asynchronous background jobs and distributed queues, with production-level debugging experience.
  • •Hands-on experience or deep technical fluency in LLM/agent runtime architectures, tool calling, prompt engineering, and retrieval systems (RAG).
  • •Demonstrated track record of converting ambiguous product requirements and user behaviors into clean systems design and polished end-user interfaces.
  • •Commitment to system correctness, data security/privacy boundaries, observability, and edge-case handling.
Experience:AILLM
Skills:System correctnessData securityObservability
Tech Stack:TypeScriptReactRESTGraphQLPostgreSQLLLMRAGPrompt engineeringTool integration

Company Brief

TrueLogic
TrueLogic builds custom web and mobile applications, offering product engineering, UX/UI design, and team augmentation services. They partner with startups and enterprises to deliver scalable software solutions, cloud integrations, and ongoing technical support.
Industry: Professional Services
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