LEADIY
Menu

Senior AI Product Engineer for LLM applications and agents

Project evidence involving React, Next.js, Python. First observed 3 Sept 2026; the response opens on upwork.com.

Technology
ReactNext.jsPythonFastAPIPostgreSQLOpenAI API+4 more in the evidence
Budget
$500
Work format
Project
Role family
AI / ML engineer
Seniority
Senior
Observed
3 Sept 202654 days old
Deadline status
Deadline not provided — verify source
Response destination
upwork.com
View on Upwork →The same opportunities, one day earlier.

Opportunity summary

Senior AI Product Engineer for LLM applications and agents. The source classifies this as project work involving React, Next.js, Python, FastAPI, PostgreSQL, OpenAI API, RAG, n8n, Next.js + Supabase/PostgreSQL, React/Next.js + FastAPI. Location or remote eligibility: Worldwide remote Upwork project; agency eligibility not explicit.

Technology and scope

The reported stack is Python, FastAPI, LangGraph, LangChain, RAG, vector databases, OpenAI/Claude APIs, PostgreSQL/Supabase/Pinecone, n8n/Zapier, React/Next.js. Check the source for required versions, deliverables and which technologies are mandatory.

Engagement details

Project: a defined delivery outcome rather than an open-ended employment relationship. Source timing: Complex fixed-price project; duration not published

Budget

Source budget wording: $500. Confirm the currency, unit, scope and payment terms before preparing a proposal.

Dates and availability

First observed by Leadiy on 3 Sept 2026, 05:33 UTC. Public since 13 Sept 2026, 00:30 UTC. Deadline not provided — verify source. A listed deadline does not confirm that applications are still accepted. These are observation and publication dates, not a reconstruction of the source posting date. Date-only deadlines have no supplied timezone; the date changes here at midnight UTC.

Related market context

In the current 30-day Hiring Pulse, React appears in 73 of 372 observed opportunities (19.6%). Counts are multi-label, so one opportunity may contribute to several technology buckets. This is a separate aggregate sample, not a confirmation of this opportunity’s availability.

Before responding

Open upwork.com to confirm the current scope, deadline, eligibility and response instructions. The original source controls applications and availability.

The same opportunities, one day earlier.

See the $39 / 30-day plan →

Your response leaves Leadiy.

The button opens upwork.com. That third-party page controls login, eligibility, proposal fields, privacy and the current status of the opportunity.

Continue to Upwork →