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Junior–Middle Backend Developer (Node.js, LLM/RAG, MCP, AI agents)

Hiring evidence involving TypeScript, Node.js, OpenAI API. First observed 28 Sept 2026; the response opens on jobs.dou.ua.

Budget
Not provided by source
Work format
Hiring
Role family
AI / ML engineer
Seniority
Junior
Observed
28 Sept 20265 days old
Deadline status
Deadline not provided — verify source
Response destination
jobs.dou.ua

Source job details

Structured facts are published only when supplied by the source; missing values are never invented.

Hiring organization
DOIT Software / undisclosed client
Source reference
OPP-20260928-1523
Location evidence
Ukraine / fully remote
Employment type
contractor
Required skills
Node.js, TypeScript, SQL, REST, cloud, queues, OpenAI/AI integrations, LLM, RAG, MCP, AI agents, prompt engineering; n8n/Make and Cursor Agent are nice-to-have
Expected duration
Long-term, full-time; start ASAP or negotiable

Opportunity summary

Junior–Middle Backend Developer (Node.js, LLM/RAG, MCP, AI agents). The source classifies this as hiring work involving TypeScript, Node.js, OpenAI API, RAG, AI agents and agentic workflows, n8n. Location or remote eligibility: Fully remote; explicit B2B contract; named individual required; agency nomination is not stated.

Technology and scope

The reported stack is Node.js, TypeScript, SQL, REST, cloud, queues, OpenAI/AI integrations, LLM, RAG, MCP, AI agents, prompt engineering; n8n/Make and Cursor Agent are nice-to-have. Check the source for required versions, deliverables and which technologies are mandatory.

Engagement details

Hiring: an employment-oriented search for an individual contributor or team member. Source timing: Long-term, full-time; start ASAP or negotiable

Budget

Budget not provided by source. Confirm the rate or project value before preparing a proposal; no estimate has been substituted.

Dates and availability

First observed by Leadiy on 28 Sept 2026, 10:35 UTC. Public since 4 Oct 2026, 00:00 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, TypeScript appears in 228 of 915 observed opportunities (24.9%). 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.

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