Senior Node.js Engineer (AI Experience)
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on travel technology with practical use of AI. Required Node.js (at least 5 years), strong JavaScript, database experience (SQL/NoSQL), Git, backend testing and debugging. Expected understanding of backend security and clean code plus B2 English. Main responsibilities include developing and maintaining Node.js applications, contributing to technical decisions, proposing AI-driven ideas and improving development practices. Offer includes remote work, Multisport and private healthcare.

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Senior Node.js Engineer (AI Experience)

Company: BRAVER IT SPÓŁKA AKCYJNA

from: 10 November 2026
to: 10 December 2026
25 000 - 32 000 złnet (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:senior
working mode:remote
location:Kraków, Lesser Poland
Kraków, Lesser Poland

Requirements

Expected technologies

Node.js
JavaScript
SQL
Git

Optional technologies

TypeScript
Express

Our requirements

  • At least 5 years of recent experience working with Node.js.
  • Strong knowledge of JavaScript
  • Experience working with databases, including SQL or NoSQL.
  • Familiarity with Git.
  • Experience testing and debugging backend applications.
  • Understanding of backend security principles and clean coding practices.
  • Experience with AI, for example with AI tools or AI-powered solutions.
  • Strong communication and collaboration skills.
  • English at B2 level or higher.

Optional

  • Experience with TypeScript.
  • Familiarity with Express.
  • Experience with ORMs, such as Sequelize.
  • Familiarity with microservices or OpenAPI.
  • Experience working with AI models or integrating AI capabilities into software.
  • Familiarity with AI-assisted development tools and workflows.

Your responsibilities

  • Develop and maintain software using Node.js.
  • Contribute to technical discussions and decisions within the team.
  • Collaborate with colleagues to understand requirements and deliver solutions.
  • Share your experience with AI and contribute ideas during technical discussions.
  • Help identify opportunities to improve software and development practices.

About the project

We are looking for a Senior Node.js Engineer with experience in AI to join a travel technology project. This role combines strong Node.js expertise with an interest in AI and its practical applications in software development and digital products.

This is how we organize our work

This is how we work

you have influence on the productyou focus on product developmentyou focus on code maintenance

This is how we work on a project

  • documentation
  • issue tracking tools
Company

What we offer

  • Remote work.
  • An opportunity to work on a travel technology product.
  • Multisport card.
  • Private healthcare.

Development opportunities we offer

  • development budget
  • intracompany training
  • substantive support from technological leaders
  • technical knowledge exchange within the company

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • remote work opportunities
  • flexible working time

BRAVER IT SPÓŁKA AKCYJNA

As Venture Building, we create profitable technology companies from scratch. We collaborate with partners who share similar aspirations and are open to leveraging the potential of their networks, cultivated over years. We regularly launch new projects founded on long-term, amicable relationships with our associates.
Senior Node.js Engineer (AI Experience)
25k–32k zł / mth. (B2B)
I apply to:
BRAVER IT SPÓŁKA AKCYJNA
Kraków, Lesser Poland

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