About
for a
remote
opportunity in the
European Union
on a
B2B contract . If you’re passionate about designing high-performing prompts, optimizing large language model interactions, and pushing the limits of AI capabilities, we’d love to have you on board!
Location:
Remote European Union Contract Type:
B2B Contract Experience Level:
Mid to Senior About the Role Codertal is looking for a highly skilled
Prompt Engineer
to design, test, and optimize prompts that drive accurate, reliable, and efficient responses from advanced AI models. You will experiment with prompt structures, evaluate model outputs, and collaborate closely with AI researchers and developers to enhance prompt performance and alignment.
Your work will play a crucial role in improving the quality, safety, and usability of AI systems for Codertal’s international clients across various industries and applications.
Key Responsibilities
Design and refine prompts to optimize LLM performance across diverse tasks.
Analyze model outputs iterate to improve accuracy, consistency, and alignment.
Work closely with data scientists and ML engineers to integrate prompt engineering workflows.
Create evaluation frameworks to benchmark prompt effectiveness.
Conduct experiments with model parameters, prompt structures, and contextual cues.
Document prompt strategies, patterns, and best practices for internal and client use.
Ensure prompt designs comply with ethical AI principles and safety guidelines.
Required Skills and Experience
Proven hands‑on experience with
prompt engineering
or
LLM optimization .
Strong understanding of
large language models
(GPT, LLaMA, Claude, etc.).
Ability to analyze model behavior and systematically improve output quality.
Familiarity with Python and APIs for interacting with AI models.
Excellent analytical thinking, creativity, and problem‑solving skills.
Experience in AI safety, alignment, or evaluation is a plus.
Strong communication skills and ability to document findings clearly.
Intermediate to high English proficiency.
Must be located within the
European Union .
Location & Work Setup
Remote:
Yes
Location:
European Union
Contract Type:
B2B
Why Join Codertal?
Work with state‑of‑the‑art LLM technologies
Competitive daily rates
100% remote work with flexible hours
Opportunity to define best practices in a rapidly growing field
Be part of an innovative, international tech community
How to Apply If you’re passionate about shaping how humans interact with AI and optimizing language model performance, we’d love to hear from you!
Apply Now
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Languages
- English
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