Backend Developer (Node.js, JavaScript, TypeScript)
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 14h 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 144d ago
The date the source published, not the day we noticed it (2026-06-11). Last seen at its source 3h ago.
We have tracked this listing since 4 Sep 2026 (59 days). The employer's own board has carried it every time we have read it, most recently 3 hours ago.
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?
Poland
The description states no restriction of its own. This is the source's own tag.
Pay not stated
Similar roles pay PLN 260k–399.8k/yr
Middle 50% of 37 listings that do state pay — Engineering · all levels · Poland · PLN/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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Workable employer's own board first seen 59d ago · last seen 3h ago
The listing
Action1 is an autonomous endpoint management platform trusted by many Fortune 500 companies. Cloud-native, infinitely scalable, highly secure, and configurable in 5 minutes—it just works and is always free for the first 200 endpoints, with no functional limits. By pioneering autonomous OS and third-party patching with peer-to-peer patch distribution and real-time vulnerability assessment without needing a VPN, it eliminates routine labor, preempts ransomware and security risks, and protects the digital employee experience.
In 2025, Action1 was recognized by Inc. 5000 as the fastest-growing private software company in America. The company is founder-led by Alex Vovk and Mike Walters, American entrepreneurs who previously founded Netwrix, a multi-billion-dollar cybersecurity company.
We are stepping into an exciting growth stage and are looking for a Backend developer to join our amazing development team.
You will:
- Develop API and backend for a high-load product with numerous endpoints
- Write unit and integration tests for backend
- Refactor code and improve application performance
Requirements:
- 4+ years of software development experience
- Good knowledge of Node.js, JavaScript, TypeScript
- Experience in designing and developing REST APIs and high load applications
- Proficiency in working with databases (DynamoDB, MySQL)
- Experience writing tests
- Good knowledge of Docker and AWS (Lambda, EC2)
We offer:
- Fully remote work, giving you the flexibility you need in the modern world
- A multitude of interesting challenges and opportunities
- Stable income and flexible working hours, opportunities for promotion
- Friendly and professional peers, eager to help and help you grow
Join Action1 and be a driving force behind our success!