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Fullstack Engineer (AI project) @ Acaisoft
  • Warsaw
Fullstack Engineer (AI project) @ Acaisoft
Warszawa, Warsaw, Masovian Voivodeship, Polska
Acaisoft
5. 2. 2026
Informacje o stanowisku

You will be cooperating with a leading provider of AI evaluation and optimization solutions, trusted by multinational companies to optimize AI agents and detect performance issues in large language models.
In this role, you will contribute to a product that addresses one of the most important and challenging problems facing society’s adoption of AI today. 

Due to the client’s time zone, we would appreciate a candidate who can work until 10:00 p.m.


 Join us and make a real impact! 

If you’re ready to broaden your horizons and work with an innovative company at the forefront of AI, we’d love to hear from you. You’ll help build the environments that shape how future AI systems are trained, evaluated, and aligned - and collaborate with world-class engineers and researchers on one of the most important technical challenges of our time. 


  • Ability to work 2:00 p.m. - 10:00 p.m. (CET)
  • Experience in TypeScript coding.
  • Solid skills in React.
  • Practice with Python and backend framework - FastAPI.
  • Knowledge of relational databases like PostgreSQL.
  • Experience with cloud environments like AWS.


Nice to have:

  • A degree in Computer Science, Mathematics, Statistics, or other quantitative field.
  • Familiarity with vector databases and columnar databases

You will be cooperating with a leading provider of AI evaluation and optimization solutions, trusted by multinational companies to optimize AI agents and detect performance issues in large language models.
In this role, you will contribute to a product that addresses one of the most important and challenging problems facing society’s adoption of AI today. 

Due to the client’s time zone, we would appreciate a candidate who can work until 10:00 p.m.


 Join us and make a real impact! 

If you’re ready to broaden your horizons and work with an innovative company at the forefront of AI, we’d love to hear from you. You’ll help build the environments that shape how future AI systems are trained, evaluated, and aligned - and collaborate with world-class engineers and researchers on one of the most important technical challenges of our time. 

,[Build high-performance user interfaces for the product (LLM evaluation workflows and data visualizations)., Design efficient REST APIs., Closely collaborate with cross-functional partners in software engineering, design, product, ML, and research. Requirements: Python, FastAPI, TypeScript Additionally: Sport subscription, Private healthcare, Flat structure, Small teams, International projects.

  • Praca Warszawa
  • Project Manager Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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