FullStack Developer Frontend Focus (Remote)
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 3h ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 10d ago
The date the source published, not the day we noticed it (2026-10-02). Last seen at its source just now.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
Serbia
The description states no restriction of its own. This is the source's own tag.
Pay not stated
Similar roles pay $135.4k–203.9k/yr
Middle 50% of 91 listings that do state pay — Engineering · all levels · Eastern Europe · USD/year. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
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Recruitee employer's own board first seen 3h ago · last seen just now
The listing
Novakid is an online English school for kids. The Visitor Squad is responsible for the funnel from the first visit to the paid lesson: landing pages, registration and booking, blog, and the visitor’s personal account. We measure our performance using two key metrics—visitor → lead and visitor → booking—and validate almost everything we do through experimentation.
A core role within the team: approximately 70% frontend and 30% backend. Your area of responsibility includes the visitor’s personal account, attribution and funnel tracking, server-side integrations with ad platforms, and supporting experiments. You will work within the squad's processes: planning, grooming, code reviews, sprints, and releases.
Key Responsibilities
Develop and maintain the visitor’s personal account and parts of the funnel from landing pages to booked lessons
Own attribution: end-to-end visit tracking chains, UTM parameters, and diagnosing gaps in V2L/V2B tracking
Build server-side integrations with ad platforms (e.g., Meta CAPI, TikTok Events API, and similar)
Write and debug backend code in Python/Node: endpoints, caching, and server-side rendering
Support A/B testing: rollouts, feature flags, and post-experiment code cleanup
Investigate production incidents via Sentry and drive them through to resolution
Monitor and optimize public page speed: Core Web Vitals
3+ years of production experience with TypeScript and React
Python and Node.js: ability to work independently on the backend—endpoints, caching, SSR debugging—beyond just a thin BFF (Backend-For-Frontend) layer
Experience with analytics and tracking: GTM, event tracking, server-side conversion delivery. Understanding how data travels from click to report, and the ability to locate data leaks/loss
Product mindset: working with metrics and hypotheses rather than just closing tickets
English proficiency
Nice to Have
GDPR and consent mechanism implementation on public pages
Headless WordPress
End-to-end testing with Playwright or Cypress
SQL and BigQuery—ability to self-verify hypotheses using data
CDN and edge caching (CloudFront or similar)
Hands-on experience with Sentry and handling production errors
Our Tech Stack
TypeScript, React, Python, Next.js, Node.js, Express with server-side rendering via Pug, Sass and PostCSS, Vite and Gulp, MUI and an in-house design system in Storybook, Vitest, Jest, Cypress, and Playwright for E2E testing.
What we offer:
Fully remote work.
A chance to shape the future of AI-driven education.
A fun, dynamic team that loves building innovative products.
Unlimited holidays – because we trust you to deliver.