Join us to work on exciting AIBY projects. With over 70 products and over 2.5 billion installs worldwide, AIBY is at the forefront of mobile-first product development with a focus on AI technology. Innovation and team spirit are the backbones of the company, and thanks to them, it’s proud of titles like ChatOn, iScanner, ARTA, Writely, Solvo, Forma, OnSkin, and Plantum.
As a Prompt Engineer, you’ll apply prompts and AI models in real projects, explore and test new models hands-on, and refine their outputs. A great fit for those who enjoy bringing AI into practical solutions.
What you will do:
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Write instructions for LLMs with interactive configuration
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Communicate with developers and stakeholders to ensure proper integration of prompts and agents with the backend
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Analyze and monitor current AI trends
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Conduct detailed testing of new AI models, from playground environments to production deployment
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Coordinate testing stages with the QA team and design test scenarios
What you should have:
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Experience working with modern LLMs (NLP), such as GPT-4.1+, Claude 4.0+ Sonnet, or Gemini 2.5+
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Hands-on experience in model playgrounds (OpenAI, Anthropic, Google, etc.)
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Basic programming skills in Python (or a general understanding of code)
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Strong linguistic skills and solid English proficiency for working with modern LLMs
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Ability to conduct A/B testing of prompts (Evals) and perform thorough result fact-checking
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Knowledge of writing and implementing functions for tool (instrument) calling, and configuring their collaborative operation within various projects
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Familiarity with setting up structured output for LLMs (e.g., JSON schema, JSON object)
Nice-to-have:
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Experience building agent systems using OpenAI Agent Builder or similar tools
What we offer:
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A friendly and supportive team of professionals
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An opportunity to work remotely
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Medical insurance (including dental)
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English courses
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Sports reimbursement program
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Compensation for psychological counseling
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Reimbursement of professional courses and training
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A variety of corporate events and team-building activities
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Paid vacations, sick days, and other benefits