Senior Backend Engineer (Node.js)

We are the company behind CKEditor — an open-source rich text editor used by millions of people around the world. We are looking for an engineer with genuine passion for AI and a solid backend foundation to drive the evolution of AI capabilities powering CKEditor 5.

Requirements

• Over 5 years of software development experience
• Strong proficiency in TypeScript and Node.js
• Experience building and maintaining backend services - REST APIs, relational databases (PostgreSQL), message queues, Docker
• Fluency in Polish (minimum C1) and good command of English (minimum B2)
• Excellent problem-solving skills and the ability to think critically and creatively

Benefits

• B2B contract-based monthly remuneration is 27.000 - 32.000 PLN + VAT or its equivalent on the employment contract
• Quarterly and annual financial bonuses depending on the company’s performance
• Flexible schedule and the possibility to work fully remotely
• Professional development resources (up to 5 days of additional leave and 6 000 PLN yearly)
• LinkedIn Learning access
• Extra leave for Tiugo Day - our company’s foundation day and your birthday
• English lessons with a native speaker and an online language platform where you can learn English, Spanish, and German
• Access to a mental health and well-being platform with 24/7 dedicated psychological support
• Private medical care (Enel Med or Medicover) and Multisport card
• 2 weeks of paid parental leave for our contractors