Freelance position. About the Role: We're looking for a versatile Computational Linguist to join ... Proficiency in Python programming * Proficient with NLP and data science libraries: pandas, numpy ...
Freelance position. About the Role: We're looking for a versatile Computational Linguist to join ... Proficiency in Python programming * Proficient with NLP and data science libraries: pandas, numpy ...
AI Full Stack Developer
Seattle, WA · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Seattle, WA · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Los Angeles, CA · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Los Angeles, CA · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Atlanta, GA · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Atlanta, GA · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
San Francisco, CA · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
San Francisco, CA · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
New York, NY · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
New York, NY · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Chicago, IL · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Chicago, IL · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Dallas, TX · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Dallas, TX · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Austin, TX · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Austin, TX · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Houston, TX · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Houston, TX · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Portland, OR · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Portland, OR · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Washington, DC · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
AI Full Stack Developer
Washington, DC · On-site
$72K - $90K/yr
... freelance, or strong project-based work. * Experience building web applications with React and Python . * Working knowledge of JavaScript/TypeScript. * Familiarity with backend development, APIs ...
New
Staff Software Engineer, AI Data Platform
San Francisco, CA · On-site
$250K - $280K/yr
The systems behind hundreds of thousands of AI interviews used to source and match freelance ... Deep proficiency in TypeScript and/or Python. Nice to have * Production experience building LLM- or ...
Staff Software Engineer, AI Data Platform
San Francisco, CA · On-site
$250K - $280K/yr
The systems behind hundreds of thousands of AI interviews used to source and match freelance ... Deep proficiency in TypeScript and/or Python. Nice to have * Production experience building LLM- or ...
... crews, freelancers, and third-party media vendors. * AI Stack & Non-Human Identity Security ... Experience implementing enterprise guardrails around LLM and AI assistant tools is highly desirable.
... crews, freelancers, and third-party media vendors. * AI Stack & Non-Human Identity Security ... Experience implementing enterprise guardrails around LLM and AI assistant tools is highly desirable.
Senior Software Engineer
$87K - $137K/yr
Expertlevel Python plus proficiency in at least one additional modern language (TypeScript ... Handson experience calling or finetuning GenAI/LLM APIs (e.g., GPT4o, Claude, Gemini) and ...
Senior Software Engineer
$87K - $137K/yr
Expertlevel Python plus proficiency in at least one additional modern language (TypeScript ... Handson experience calling or finetuning GenAI/LLM APIs (e.g., GPT4o, Claude, Gemini) and ...
... crews, freelancers, and third-party media vendors. * AI Stack & Non-Human Identity Security ... Experience implementing enterprise guardrails around LLM and AI assistant tools is highly desirable.
... crews, freelancers, and third-party media vendors. * AI Stack & Non-Human Identity Security ... Experience implementing enterprise guardrails around LLM and AI assistant tools is highly desirable.
Senior Software Engineer
Manhattan, NY · On-site
$87K - $137K/yr
Expert-level Python plus proficiency in at least one additional modern language (TypeScript ... Hands-on experience calling or fine-tuning GenAI/LLM APIs (e.g., GPT-4o, Claude, Gemini) and ...
Senior Software Engineer
Manhattan, NY · On-site
$87K - $137K/yr
Expert-level Python plus proficiency in at least one additional modern language (TypeScript ... Hands-on experience calling or fine-tuning GenAI/LLM APIs (e.g., GPT-4o, Claude, Gemini) and ...
... crews, freelancers, and third-party media vendors. * AI Stack & Non-Human Identity Security ... Experience implementing enterprise guardrails around LLM and AI assistant tools is highly desirable.
... crews, freelancers, and third-party media vendors. * AI Stack & Non-Human Identity Security ... Experience implementing enterprise guardrails around LLM and AI assistant tools is highly desirable.
... crews, freelancers, and third-party media vendors. * AI Stack & Non-Human Identity Security ... Experience implementing enterprise guardrails around LLM and AI assistant tools is highly desirable.
... crews, freelancers, and third-party media vendors. * AI Stack & Non-Human Identity Security ... Experience implementing enterprise guardrails around LLM and AI assistant tools is highly desirable.
Freelance Python Llm information
See salary details
$13.22 - $19.86
1% of jobs
$19.86 - $26.51
0% of jobs
$26.51 - $33.15
2% of jobs
$33.15 - $39.79
5% of jobs
$39.79 - $46.44
11% of jobs
$48.39 is the 25th percentile. Wages below this are outliers.
$46.44 - $53.08
18% of jobs
The median wage is $56.55 / hr.
$53.08 - $59.72
24% of jobs
$64.80 is the 75th percentile. Wages above this are outliers.
$59.72 - $66.37
18% of jobs
$66.37 - $73.01
13% of jobs
$73.01 - $79.65
5% of jobs
$79.65 - $86.30
3% of jobs
$13
$58
$86
How much do freelance python llm jobs pay per hour?
What are some common challenges faced by freelance Python LLM developers, and how can they be managed?
What are the key skills and qualifications needed to thrive as a Freelance Python LLM Developer, and why are they important?
What are Freelance Python LLMs?
What is the difference between Freelance Python Llm vs Freelance Data Scientist?
| Aspect | Freelance Python Llm | Freelance Data Scientist |
|---|---|---|
| Required Skills | Python, machine learning, NLP, LLM frameworks | Python, statistics, data analysis, machine learning |
| Work Environment | Remote, project-based, client-specific | Remote or on-site, project-based or consulting |
| Industry Usage | AI development, NLP projects, LLM fine-tuning | Data analysis, predictive modeling, business insights |
Freelance Python Llm specialists focus on developing and fine-tuning large language models using Python, primarily for AI and NLP projects. Freelance Data Scientists analyze data to generate insights and build predictive models. While both roles require Python skills, Python Llm freelancers specialize in AI model development, whereas Data Scientists focus on data analysis and interpretation.

Contractor
Re-posted 2 days ago
Job description
What is Sigma?
Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence. With over 30 years of experience, offices in Spain, the United States, and the United Kingdom, and operations in more than 700 languages, we support multinational clients in developing cutting-edge AI solutions.
Soft Skills We Value:
Are you a proactive professional who enjoys challenges, values collaboration, and approaches every task with empathy, integrity, and a passion for learning?
If so, we'd love to hear from you!
Location:
Work from home (locations US: Florida, California, North Carolina); Freelance position.
About the Role:
We're looking for a versatile Computational Linguist to join our R&D team focused on evaluating and supporting Generative and Agentic AI systems. This role combines linguistic expertise, data analysis, and hands-on experimentation with large language models. You'll help design annotation workflows, create and refine guidelines and internal documentation,prototype task-specific evaluation metrics, configure annotation tools, and analyze annotator, model and system performance using real-world data, contributing to papers and articles as needed. The ideal candidate should demonstrate technical leadership in driving complex projects from concept to delivery.
This is a hybrid linguistics + data science role: ideal for someone who can move between qualitative language analysis and quantitative evaluation. You'll work cross-functionally with researchers and annotators to design innovative, rigorous, and scalable evaluation processes for LLM-powered workflows.
Required Qualifications:
- Master's degree (or equivalent experience) in Computational Linguistics, NLP, Linguistics, or a related field
- 2+ years of experience in NLP or AI projects (industry or research)
- At least one year of experience with Gen AI and/or Agentic AI
- Experience using and fine-tuning transformer-based language models (e.g., BERT)
- Proficiency in Python programming
- Proficient with NLP and data science libraries: pandas, numpy, scikit-learn, NLTK
- Experience with generative AI SDKs and frameworks (e.g., OpenAI, Google, Anthropic, LangChain)
- Comfortable with Linux environments and Bash scripting
- Experience working with public datasets (e.g. Hugging Face, Kaggle)
- Familiarity with LLM behavior, prompt-based evaluation, and generative model outputs
- Comfortable with structured data formats (JSON, CSV), Jupyter notebooks, and pandas-based analysis
- Experience using Git for version control and collaborative development
- Understanding of model evaluation methodologies, including human-AI comparison and red teaming
- Strong written communication skills for documenting experiments and results
- Experience working in cross-functional or research-oriented teams
- Fluent in English
- Experience designing annotation tasks and workflows
Preferred Qualifications
- Strong interest in and understanding of current trends and techniques in generative AI
- Experience with annotation tools (e.g., Label Studio, Prodigy) and quality metrics for human data
- Experience creating and curating bespoke datasets
- Familiarity with evaluation challenges in creative or subjective NLP tasks
- Understanding of linguistic typology, multilingual NLP, or sociolinguistic variation
- Experience working in WSL environments
- Experience collaborating with annotation teams and working with QA processes
Important Notes:
Sigma.AI does not hire through third parties. No agents' intermediaries or third parties are authorized to represent benefit from or participate in any way in the relationship. To this effect the Candidate agrees to provide any documentation or information reasonably requested by the Company to verify their identity and credentials. Should the Candidate fail to provide enough evidence of their identity to Sigma's satisfaction, Sigma shall be entitled to withhold or terminate any offer with the Candidate.
The company may employ or rely on artificial intelligence systems in its selection processes. Such processing is carried out in an ethical, transparent, and legally compliant manner. The purpose of the processing is to evaluate the tests submitted in the course of the selection process (for instance the transcribed content provided by the candidate). The legal basis for processing your data is the pre-contractual relationship between the parties and/or the provision of requested services.
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Join us and be part of something global, innovative, and impactful.
Sigma.AI - Data done right.
Department Data Science, Research & Development (R&D) Locations California, Florida, North Carolina Remote status Fully Remote Employment type Contract