At a Glance
- Tasks: Join our team to train AI models and evaluate code accuracy.
- Company: Prolific, a leader in AI data collection with a vibrant culture.
- Benefits: Earn up to $50/hr, flexible hours, and work on exciting projects.
- Other info: Dynamic role with opportunities for professional growth and development.
- Why this job: Make a real impact in the AI field while honing your Python skills.
- Qualifications: BSc in Computer Science or related field, strong Python experience required.
The predicted salary is between 50 - 50 £ per hour.
Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
We’re looking for Senior Python Developers to join our Expert Network to help train and evaluate cutting‑edge AI models. If you have a background in Software Engineering, we’ll send you a quick 10‑ to 15‑minute test to assess your skills. If successful, you’ll be invited to join Prolific as a participant, where you’ll get paid to help AI understand and summarize complex scientific data. Researchers looking for your skills tend to pay up to $50/hr, depending on skills and experience level. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter.
What you’ll bring:
- Educational Background: a BSc or higher in Computer Science, Software Engineering, or closely related technical field
- Professional Experience: real‑world experience as a Senior Software Engineer/ Developer specializing in Python
- Coding Proficiency: ability to solve LeetCode Medium to Hard‑level problems in Python independently
- Deep Domain Knowledge: expert understanding of the GIL (Global Interpreter Lock), decorators, generators, memory management, and asynchronous patterns (asyncio, async/await)
- Code Quality: a high standard for clean code, including modularity, readability, and adherence to modern Pythonic standards (PEP 8, PEP 20)
- Attention to Detail: ability to spot subtle logical flaws, memory leaks, or security vulnerabilities in model-generated code
What you’ll be doing in the role:
- Evaluate Code Accuracy: review AI‑generated Python code for functional correctness and adherence to best practices
- Validate Logic & Reasoning: audit the step‑by‑step explanations provided by AI for complex algorithmic solutions to ensure they are logically sound
- Conduct Execution Testing: execute model-generated scripts in appropriate environments to verify performance and output
- Annotate Model Performance: identify areas where a model provides inefficient solutions, deprecated syntax, or hallucinated library methods
- Refine Technical Logic: provide structured feedback on how models reason through backend architecture, data pipelines, or API design discussions
Key Technologies:
- Core Language: expert mastery of Python 3.x, including type hints and modern language features
- Frameworks: extensive experience with Django, FastAPI, or Flask
- Testing & Tools: proficiency with pytest, unittest, coverage.py, and tox
- Backend & API: strong understanding of RESTful APIs, GraphQL, and server‑side logic in a Python environment (e.g., with FastAPI or Django REST Framework)
Python - Senior Developers - AI Training - Liverpool, UK employer: Prolific
Prolific is an exceptional employer that fosters a collaborative and innovative work culture, where Senior Python Developers can thrive in the dynamic AI training landscape. Located in Liverpool, employees benefit from competitive pay rates of up to $50/hr for their expertise, alongside opportunities for professional growth and development within a rapidly expanding field. Join us to make a meaningful impact on AI technology while enjoying a supportive environment that values your contributions.
