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Middle/senior javascript/node.js developer

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Ascendix Tech

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Location:
Ukraine

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Contract Type:
B2B

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Salary:

Not provided

Job Description:

Ascendix Technologies is a software and services technology company. We are specifically looking for a Middle JavaScript/Node.js Developer with experience working with AI integrations, and we are ready to offer assignments on ongoing AI-related projects.

Job Responsibility:

  • Development of new functionality
  • Investigate and integrate AI services
  • Constantly learn and extend the expertise
  • Take part in code reviews
  • Create and maintain tech documentation

Requirements:

  • 4+ years of commercial experience with back-end development using Node JS
  • 1+ years of commercial experience with integrations with LLMs (OpenAI ChatGPT, Anthropic Claude or similar)
  • Willing to keep up with AI trends, ability to investigate new approaches
  • Intermediate or higher English

Nice to have:

  • Experience with Azure AI Services or Amazon Textract
  • Experience with Langchain or LLamaIndex
  • Experience with Nest JS
  • Experience with modern frontend framework React.js or Vue.js
  • CI/CD processes experience
  • Knowledge of Unit Testing frameworks
What we offer:
  • 20 paid vacation
  • 5 paid sickness
  • B2B and remote cooperation
  • Career development and professional growth
  • Technical performance reviews and 360 Evaluation
  • Collaboration with a personal Resource Manager, Technical leads, and mentors
  • Udemy and Pluralsight subscription
  • Internal knowledge-sharing opportunities
  • Online and offline events & team-buildings
  • Friendly and supportive atmosphere
  • Open management

Additional Information:

Job Posted:
December 06, 2025

Employment Type:
Fulltime
Work Type:
Remote work
Job Link Share:

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