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Senior Backend (Node.js,TS) Developer (only Ukraine)

Madfish

Madfish

Software Engineering
Ukraine
Posted on Nov 19, 2025

It is a high-growth SaaS company selling IT Service Management, a space that is being propelled into high growth as businesses worldwide accelerate their digital transformation and start to adopt new workstyles for their employees.

We have over 4,000 customers in 140 countries. We are deployed in 42 different languages and used daily by over 100,000 system administrators. Our software impacts the daily working lives of over 9 million end users.

We’re looking for a Senior Developer to join our mission. If you’re passionate about building impactful products, love working with cutting-edge AI technologies, and want to help push the boundaries of what’s possible.

Responsibilities:

  • Lead the development and maintenance of a high-quality software product.
  • Design and implement effective APIs and algorithms to support AI-driven features.
  • Collaborate with AI, machine learning, and data science teams to push technological boundaries.
  • Mentor and guide developers, fostering growth and knowledge sharing
  • Work closely with product and design teams to deliver impactful solutions
  • Participate actively in agile workflows, ensuring rapid and reliable delivery

What We’re Looking For:

  • 5+ years of hands-on experience in backend development with Node.js, JavaScript, and TypeScript
  • Strong expertise with SQL databases, especially MySQL
  • Familiarity with AI, machine learning, data science, or full-stack development is a plus
  • Excellent problem-solving skills and ability to thrive in a dynamic, AI-centric environment
  • Strong communication skills and a collaborative mindset
  • Experience working in agile, fast-paced teams
  • Freely Spoken English

What we offer:

  • 20 working days’ vacation;
  • 10 paid sick leaves;
  • 4 wellness days;
  • public holidays;
  • equipment;
  • paid lunches;
  • gym compensation;
  • Many cool team activities.