Hiring
Senior Full Stack Developer — React / Node.js
Hiring evidence involving TypeScript, JavaScript, React. First observed 14 Sept 2026; the response opens on justjoin.it.
- Technology
- TypeScriptJavaScriptReactNode.jsFastifyNestJS+3 more in the evidence
- Budget
- Not provided by source
- Work format
- Hiring
- Role family
- Full-stack developer
- Seniority
- Senior
- Observed
- 14 Sept 202613 days old
- Response destination
- justjoin.it
Source job details
Structured facts are published only when supplied by the source; missing values are never invented.
- Hiring organization
- Experis Manpower Group / undisclosed client
- Source reference
- OPP-20260914-1212
- Location evidence
- Poland / remote
- Employment type
- contractor
- Required skills
- TypeScript, JavaScript, React, Chakra UI, Node.js, Fastify, NestJS, REST, SQL, CI/CD; AI tools, Docker, Kubernetes, PostgreSQL and Python are pluses
- Expected duration
- Full-time freelance; duration not published
What this signal says
The observed opportunity titled “Senior Full Stack Developer — React / Node.js” enters this catalog as a market signal with a traceable source. Leadiy does not republish the original description. Instead, it separates a few decision-grade facts from the private operating record and adds context from the same demand dataset. That boundary matters: the public edition can help a developer or agency assess relevance, while the source remains responsible for complete requirements, eligibility, current status and the actual response flow. Any fact not shown here should be checked at that destination.
How the technology was normalized
For comparison across sources, Leadiy maps the visible stack to TypeScript, JavaScript, React, Node.js, Fastify, NestJS, Python, PostgreSQL, Docker. Source marketplaces often mix frameworks, platforms, infrastructure and delivery language in one line, so a literal string would fragment the market view. The controlled catalog keeps stable concepts together while retaining the original stack as a concise fact below. Detection is multi-label: several technologies may be valid at once, and a stack combination is admitted only when its required components appear. Buyers and suppliers should still use the source page to confirm versions, depth and mandatory versus optional skills.
Commercial format
The engagement classifier places this record in Hiring: an employment-oriented search for an individual contributor or team member. That decision comes from the supplied opportunity-type language, using the same categories as Hiring Pulse—project, contract, RFP or procurement, hiring, and other or unclear. It does not convert an ambiguous request into a stronger claim. The imported public-safe work-format field also says “Hard blocker: listing states candidates must be located in Poland..” The stated duration context is “Full-time freelance; duration not published.”
Reading the budget
No budget value was supplied in the imported source record. The page labels this plainly as “Budget not provided by source” so publication status cannot be confused with compensation coverage. An absent figure is not converted into zero and is not inferred from neighbouring opportunities. The original destination remains the authority for price, salary, rate unit, fees, milestones and any later updates.
Demand context from Hiring Pulse
In the current 30-day Hiring Pulse, TypeScript appears in 277 of 1188 observed opportunities (23.3%). Counts are multi-label, so one opportunity may contribute to several technology buckets. The comparison is dated through 2026-09-28 and describes Leadiy’s observed sample, not the whole software market. It helps answer whether this record sits beside other visible signals, but it does not prove future demand, market share or buyer intent. The individual page and the aggregate Pulse use the same public-safe vacancy and project scope, while direct leads and personal data remain excluded from both.
Observation and publication timing
The first-observed timestamp is 14 Sept 2026, 02:34 UTC, which makes this record 13 days old when this page is rendered. Public release waited 40.15 hours, selected deterministically between 24 and 48 hours from the record identifier. That rule survives process restarts and does not drift with each request. It also separates two clocks that are easy to confuse: the source may have published earlier, whereas Leadiy records when its own system first saw the opportunity. Paid access is to the earlier matched feed, not to a claim about the source’s original posting time.
What looks similar
The related-record layer searches already published pages for overlap in the controlled technology catalog. It does not inspect private contacts and it does not use a buyer name as a recommendation signal. The closest current titles are: "Backend Developer | JavaScript + Python | APIs", "Senior Software Engineer — FastAPI/React/Node and AI-assisted delivery", "Full Stack Developer — NestJS/Fastify/AWS" Treat them as adjacent demand signals, not substitutes for reading the original post. Their engagement format, budget unit, eligibility and delivery expectations may differ even when a framework or platform matches. This page keeps that uncertainty visible rather than manufacturing a single “typical” opportunity from unlike records.
Where the response goes
This page’s action route is explicit: it opens Just Join IT on justjoin.it. Leadiy provides context and provenance, not an application proxy. A click can therefore lead to a third-party login or proposal workflow governed by that service’s own privacy, eligibility and payment rules. The public catalog never replaces those instructions and never publishes a hidden email address as an alternate route. Review the destination hostname, confirm that the opportunity is still active, and respond only through a path you trust.
Public evidence versus earlier access
Leadiy sells timing, not a different truth: the same opportunities, one day earlier. Subscribers receive the fresh matched feed and private workflow before a record crosses its public time fence. The later page remains complete enough to stand alone, with provenance, classification, budget reading, aggregate context and related records. Subscription is not preferential treatment from the buyer, and it cannot guarantee availability or success. It is earlier awareness plus an operational workspace; the public catalog is the delayed evidence layer.
The same opportunities, one day earlier.
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