Hiring
Senior Back-end Engineer — Node.js
Hiring evidence involving TypeScript, Node.js, NestJS. First observed 14 Sept 2026; the response opens on justjoin.it.
- Technology
- TypeScriptNode.jsNestJSPostgreSQLDockerAWS+1 more in the evidence
- Budget
- Not provided by source
- Work format
- Hiring
- Role family
- Backend developer
- Seniority
- Senior
- Observed
- 14 Sept 202614 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
- SwingDev / Hippo Insurance
- Source reference
- OPP-20260914-1217
- Location evidence
- Remote; Warsaw, Poznań, Wrocław and Kraków
- Employment type
- contractor
- Required skills
- Node.js, TypeScript, NestJS, PostgreSQL, microservices, APIs, Kubernetes, AWS Lambda/Fargate, Docker, testing, security, AI coding tools, observability
- Expected duration
- Full-time; duration not published; afternoon availability and occasional evening meetings
What this signal says
Leadiy recorded “Senior Back-end Engineer — Node.js” as a hiring signal, not as a copied job-board article. The public page keeps only the facts needed to understand the commercial request: the role or outcome, normalized technologies, engagement format, stated budget, observation time and the exact destination for a response. Contact names, email addresses, outreach drafts, private notes and the imported source row stay outside this page. The useful question is therefore narrow: what kind of software demand is visible here, and what should a supplier verify before deciding to respond?
How the technology was normalized
This record contributes to the normalized topic set TypeScript, Node.js, NestJS, PostgreSQL, Docker, AWS, Monitoring and alerting. The mapping is evidence-based and intentionally conservative. It looks for named technology terms in the public-safe opportunity fields, resolves aliases, then checks any combination as a set of requirements rather than a loose keyword. This makes the page discoverable under stable technology hubs without pretending that a tag replaces technical due diligence. The source may contain additional context, but no unpublished contact or outreach field is used to create the public classification.
Commercial format
Leadiy reads the buying motion as Hiring. This matters because the response shape for a deliverable, contractor seat, formal proposal and employment application is not interchangeable. The category is a classifier output rather than a legal characterization, and the original post wins if its terms change. The available duration wording is “Full-time; duration not published; afternoon availability and occasional evening meetings.” Work-location context is recorded as “Remote B2B with flexible hours; Ukraine cross-border and agency-nominated eligibility not stated.”
Reading the budget
Budget data is unavailable from the source for this record. That is a statement about one missing field, not about whether the opportunity itself is public: this evidence page is published and indexable. Leadiy keeps the gap visible instead of inventing a midpoint or borrowing a number from another listing. Ask the source to confirm amount, currency, unit, inclusions and payment schedule before treating the opportunity as commercially qualified.
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
Leadiy first observed this signal on 14 Sept 2026, 08:32 UTC; at page render it is 13 days old. Its public eligibility time was calculated once from that observation using a deterministic 31.97-hour delay inside the promised 24–48 hour window. The delay is not the source publication age and should not be presented as one. It creates a clear product boundary: authenticated customers can work from the live matched feed, while search engines and unauthenticated visitors receive a later evidence edition. The stored eligibility timestamp prevents an early publish after restarts or repeated syncs.
What looks similar
To build a useful neighbourhood around this record, Leadiy compares normalized technology IDs and favours the strongest overlap among pages that have already cleared the public delay. The current result is: "Senior Software Engineer — Node.js backend", "Senior Fullstack Engineer — Node.js + React", "Senior Full Stack Developer — React / Node.js" This method makes relationships inspectable and avoids copying descriptive text from the source. Similarity means shared technical vocabulary, nothing more. It does not assert shared ownership, equal scope, equivalent seniority or an identical application process, and it can evolve as later records become publicly eligible.
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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The button opens justjoin.it. That third-party page controls login, eligibility, proposal fields, privacy and the current status of the opportunity.