Prompt Engineer

AI/ML

Prompt Engineer

AI/ML
-, Warszawa

emagine Polska

Full-time
B2B
Mid
Hybrid
55 USD
Net per hour - B2B

Job description

The primary goal of this role is to leverage expertise in Large Language Models (LLMs) to develop innovative AI solutions, focusing on fine-tuning models for better performance and integrating them into business applications.


Main Responsibilities:

  • Design, test, and optimize prompts for LLMs to achieve high-quality outputs across various use cases.
  • Fine-tune pre-trained models using domain-specific data to improve accuracy and contextual understanding.
  • Develop and implement solutions using Retrieval-Augmented Generation (RAG) and manage vector databases.
  • Lead or contribute to the design and development of NLP, ML, and AI systems.
  • Apply AI best practices to ensure fairness, transparency, and accountability in AI models and applications.
  • Collaborate with cross-functional teams to align technical efforts with business goals.
  • Write and maintain code in Python and work with tools like SQL, GitHub, CI/CD pipelines for effective development and deployment.
  • Work with cloud platforms (Azure, GCP) for development, deployment, and scaling of AI models.
  • Present technical concepts, solutions, and insights clearly to both technical and non-technical stakeholders.


Key Requirements:

  • Strong understanding of LLM architectures and expertise in fine-tuning pre-trained models on domain-specific data.
  • Experience with RAG (Retrieval Augmented Generation), Prompt Engineering concepts, and fundamentals (Vector DBs).
  • In-depth knowledge of machine learning, deep learning, and NLP, with experience in developing NLP, ML & AI solutions.
  • Good exposure in Python and strong knowledge in SQL, GitHub. Familiarity with CI/CD pipelines.
  • Cloud Platforms knowledge must: Azure/GCP.
  • Strong communication/presentation skills in English, capable of presenting technical solutions to business parties.


Nice to Have:

  • Awareness of the latest trends in AI and machine learning applications.
  • Experience in cross-functional team collaboration in an Agile environment.
  • Background in data science or statistical analysis.


Tech stack

    English

    C1

    Machine Learning

    regular

    NLP

    regular

    LLM

    regular

    CI/CD

    regular

    AI

    regular

    GitHub

    regular

    Azure

    regular

    SQL

    regular

    Deep Learning

    regular

    Python

    regular

Office location

Published: 14.05.2025