Full-Stack Developer (Node.js, JavaScript, TypeScript)

Action1
Municipality of Madrid, Spain
5 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Intermediate

Job location

Remote
Municipality of Madrid, Spain

Tech stack

JavaScript
PHP
API
Amazon Web Services (AWS)
Amazon Web Services (AWS)
Application Performance Management
Databases
Amazon DynamoDB
MySQL
Node.js
Software Engineering
TypeScript
Backend
Integration Tests
Front End Software Development
REST

Job description

We are stepping into an exciting growth stage and are looking for a Full Stack developer to join our amazing development team. You will

  • Develop and maintain frontend part of the product
  • Develop API and backend for a high-load product with numerous endpoints
  • Write unit and integration tests for both frontend and backend
  • Refactor code and improve application performance

Requirements

  • 3+ years of software development experience
  • Experience in designing and developing REST APIs
  • Proficiency in working with databases (DynamoDB, MySQL)
  • Experience writing tests
  • Good knowledge of AWS (Lambda, EC2)
  • Readiness to support legacy PHP code

Benefits & conditions

  • 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 grow

Join Action1 and be a driving force behind our success!

Referrals increase your chances of interviewing at Action1 by 2x.

About the company

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.

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