π Senior Product Engineer β Applied AI & Data
Quick Summary
Professional proficiency in Spanish and English π About the Role Weβre looking for a Senior Product Engineer with strong experience in Applied AI, PostgreSQL,
About the Role
~1 min readWeβre looking for a Senior Product Engineer with strong experience in Applied AI, PostgreSQL, and full-stack product development to build production-ready AI capabilities within a mature SaaS platform.
This is a hands-on role for an engineer who can take features from backlog to production, work confidently across backend, database, and frontend layers, and apply AI where it creates real product value.
Responsibilities
~1 min read- βBuild and ship LLM-powered features using model APIs, structured outputs, tool/function calling, RAG, embeddings, and retrieval.
- βDesign AI solutions with security, reliability, evaluation, observability, latency, and cost in mind.
- βDevelop and optimize PostgreSQL schemas, SQL queries, indexes, migrations, and data workflows.
- βDeliver end-to-end product features using Node.js, TypeScript/JavaScript, PostgreSQL, and Angular.
- βTroubleshoot production issues using logs, metrics, traces, and database execution plans.
- βWork independently from Jira ticket β development β testing β QA β production.
- βUse AI coding tools responsibly while maintaining strong engineering and code-quality standards.
Requirements
~1 min read- 5+ years of senior-level software engineering experience.
- Proven experience shipping at least one LLM/AI feature to real users.
- Strong Node.js + JavaScript/TypeScript.
- Strong PostgreSQL & SQL β query optimization, indexing, transactions, migrations, and data integrity.
- Experience with a modern frontend framework β Angular preferred; React/Vue considered.
- Experience building and operating production web applications.
- Strong understanding of APIs, authentication/authorization, background jobs, and integrations.
- Ability to work effectively in an established, complex codebase.
Nice to Have
~1 min read- RAG, embeddings, vector databases or pgvector
- AI evaluation & observability
- Agentic workflows / MCP
- Sequelize
- AWS / Google Cloud
- Multi-tenant SaaS
- Experience with financial, accounting, billing, ERP, or business-management platforms
Youβll have the opportunity to combine AI engineering + product development + data expertise to build features that reach real usersβnot just prototypes or experiments.
If you're a pragmatic Senior Engineer who enjoys solving complex problems and turning AI capabilities into reliable products, weβd love to hear from you.
π© Apply or send me your profile to learn more.
Location & Eligibility
About this job
- Pay per year
- β $43,200 a year
- 80% below the $216,000 median for Applied Ai jobs on Jobera (71 salaries).
- Who can apply
- Guatemala
- Posted
- 78 days ago
Listing Details
- Posted
- August 18, 2026
- First seen
- August 19, 2026
- Last seen
- August 23, 2026
Posting Health
- Days active
- 76
- Repost count
- 0
- Trust Level
- 40%
- Scored at
- November 4, 2026
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