Back End Developer (Node.js, SQL)
Location: Poland
Department: R&D
Workplace: remote
Employment Type: full
Description
About us
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.
You will:
- Develop API and backend for a high-load product with numerous endpoints
- Optimize SQL queries to handle billions of data
- Do code optimization to support many connections
- Make the world more cyber secure every day!
Requirements
- 4+ years of software development experience
- Excellent knowledge of Node.js, JS, SQL/MySQL
- Experience in designing and developing REST APIs
- Good knowledge of AWS (Lambda, RDS, Dynamo)
- Knowledge of PHP or readiness to learn it
- Ability to work independently and as part of a team in a highly dynamic and fast-paced environment (yes, as always :)
Benefits
- 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
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