Full Stack Developer
Chicago, IL ยท On-site +1
Candidates with experience in machine learning, large language models (LLMs), AI agents, and ... Exposure to modern AI agent and LLM technologies. * Flexible remote work environment. * Opportunity ...
Chicago, IL ยท On-site +1
Candidates with experience in machine learning, large language models (LLMs), AI agents, and ... Exposure to modern AI agent and LLM technologies. * Flexible remote work environment. * Opportunity ...
Chicago, IL ยท On-site +1
Candidates with experience in machine learning, large language models (LLMs), AI agents, and ... Exposure to modern AI agent and LLM technologies. * Flexible remote work environment. * Opportunity ...
Chicago, IL ยท Remote
$30 - $65/hr
Remote Job Overview We are seeking Dutch Bilingual Experts to contribute to a global language and ... language model improvement. No prior AI experience is required. Strong Dutch language expertise ...
Quick apply
Chicago, IL ยท Remote
$30 - $65/hr
Remote Job Overview We are seeking Dutch Bilingual Experts to contribute to a global language and ... language model improvement. No prior AI experience is required. Strong Dutch language expertise ...
Bloomington, IL ยท Remote
$50 - $70/hr
... large language model, cobol Additional Skills & Qualifications Experience with Cobol and mainframe ... remote position. Application Deadline This position is anticipated to close on Aug 20, 2026. About ...
Bloomington, IL ยท Remote
$50 - $70/hr
... large language model, cobol Additional Skills & Qualifications Experience with Cobol and mainframe ... remote position. Application Deadline This position is anticipated to close on Aug 20, 2026. About ...
Chicago, IL ยท Remote
$30 - $65/hr
... large-scale linguistic and AI training project focused on improving Indonesian language ... Document observations accurately and provide actionable insights for model improvement. * Follow ...
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Chicago, IL ยท Remote
$30 - $65/hr
... large-scale linguistic and AI training project focused on improving Indonesian language ... Document observations accurately and provide actionable insights for model improvement. * Follow ...
Chicago, IL ยท On-site +1
Collaborate with the Insight team to build visibility auditing frameworks and LLM-specific ... A strong perspective on how AI and large language models are reshaping user behavior and organic ...
Chicago, IL ยท On-site +1
Collaborate with the Insight team to build visibility auditing frameworks and LLM-specific ... A strong perspective on how AI and large language models are reshaping user behavior and organic ...
Chicago, IL ยท On-site +1
Collaborate with the Insight team to build visibility auditing frameworks and LLM-specific ... A strong perspective on how AI and large language models are reshaping user behavior and organic ...
Chicago, IL ยท On-site +1
Collaborate with the Insight team to build visibility auditing frameworks and LLM-specific ... A strong perspective on how AI and large language models are reshaping user behavior and organic ...
Chicago, IL ยท On-site +1
Collaborate with the Insight team to build visibility auditing frameworks and LLM-specific ... A strong perspective on how AI and large language models are reshaping user behavior and organic ...
Chicago, IL ยท On-site +1
Collaborate with the Insight team to build visibility auditing frameworks and LLM-specific ... A strong perspective on how AI and large language models are reshaping user behavior and organic ...
Chicago, IL ยท Remote
$100 - $120/hr
LLM Research Scientist (Pre-training & Computer Vision & Adversarial Robustness) Type: Contract ... Remote Role Responsibilities * Train image classifiers and generative image models from scratch.
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Chicago, IL ยท Remote
$100 - $120/hr
LLM Research Scientist (Pre-training & Computer Vision & Adversarial Robustness) Type: Contract ... Remote Role Responsibilities * Train image classifiers and generative image models from scratch.
Chicago, IL ยท Remote
$50 - $90/hr
Contract Compensation: $50-$90/hour Location: Remote Commitment: 40 hours/week Role ... Experience with large language models in professional work. * Ability to commit to 40 hours per ...
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Chicago, IL ยท Remote
$50 - $90/hr
Contract Compensation: $50-$90/hour Location: Remote Commitment: 40 hours/week Role ... Experience with large language models in professional work. * Ability to commit to 40 hours per ...
Schaumburg, IL ยท On-site +1
... LLM-driven systems applied in real-world environments * Deep understanding of modern AI techniques and platforms, including large language models and agent frameworks used to accelerate software ...
Schaumburg, IL ยท On-site +1
... LLM-driven systems applied in real-world environments * Deep understanding of modern AI techniques and platforms, including large language models and agent frameworks used to accelerate software ...
Support the adoption of AI, Large Language Models (LLMs), vector database technologies, and related capabilities across products. * Participate in product discovery, technical design, and solution ...
New
Support the adoption of AI, Large Language Models (LLMs), vector database technologies, and related capabilities across products. * Participate in product discovery, technical design, and solution ...
New
Chicago, IL ยท Remote
$30 - $50/hr
English Language Expert Job Type: Contractor Location: Remote Job Overview We are seeking ... You will help improve AI models by assessing responses for accuracy, clarity, linguistic quality ...
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Chicago, IL ยท Remote
$30 - $50/hr
English Language Expert Job Type: Contractor Location: Remote Job Overview We are seeking ... You will help improve AI models by assessing responses for accuracy, clarity, linguistic quality ...
Chicago, IL ยท Remote
$30 - $50/hr
English Language Expert Job Type: Contractor Location: Remote Job Overview We are seeking ... You will help improve AI models by assessing responses for accuracy, clarity, linguistic quality ...
Quick apply
Chicago, IL ยท Remote
$30 - $50/hr
English Language Expert Job Type: Contractor Location: Remote Job Overview We are seeking ... You will help improve AI models by assessing responses for accuracy, clarity, linguistic quality ...
Chicago, IL ยท On-site +1
$44.93 - $50/hr
Design and lead multi-channel content plans specifically engineered to improve organic search rankings and boost Answer Engine Optimization (AEO) visibility across large language models (LLMs)
Chicago, IL ยท On-site +1
$44.93 - $50/hr
Design and lead multi-channel content plans specifically engineered to improve organic search rankings and boost Answer Engine Optimization (AEO) visibility across large language models (LLMs)
... and large language models. This Principal Product Manager will own critical platform priorities ... Identify and advance opportunities to apply AI, Generative AI, and LLM capabilities to ...
... and large language models. This Principal Product Manager will own critical platform priorities ... Identify and advance opportunities to apply AI, Generative AI, and LLM capabilities to ...
Joliet, IL ยท Remote
Nice to have * Experience with large language models and agentic systems. * Experience with ... Remote work, medical insurance, flexible time off, retirement savings plans, and modern family ...
New
Joliet, IL ยท Remote
Nice to have * Experience with large language models and agentic systems. * Experience with ... Remote work, medical insurance, flexible time off, retirement savings plans, and modern family ...
New
Peoria, IL ยท Remote
Nice to have * Experience with large language models and agentic systems. * Experience with ... Remote work, medical insurance, flexible time off, retirement savings plans, and modern family ...
New
Peoria, IL ยท Remote
Nice to have * Experience with large language models and agentic systems. * Experience with ... Remote work, medical insurance, flexible time off, retirement savings plans, and modern family ...
New
Rockford, IL ยท Remote
Nice to have * Experience with large language models and agentic systems. * Experience with ... Remote work, medical insurance, flexible time off, retirement savings plans, and modern family ...
New
Rockford, IL ยท Remote
Nice to have * Experience with large language models and agentic systems. * Experience with ... Remote work, medical insurance, flexible time off, retirement savings plans, and modern family ...
New
Edwardsville, IL ยท Remote
Nice to have * Experience with large language models and agentic systems. * Experience with ... Remote work, medical insurance, flexible time off, retirement savings plans, and modern family ...
New
Edwardsville, IL ยท Remote
Nice to have * Experience with large language models and agentic systems. * Experience with ... Remote work, medical insurance, flexible time off, retirement savings plans, and modern family ...
New
Dekalb, IL ยท Remote
Nice to have * Experience with large language models and agentic systems. * Experience with ... Remote work, medical insurance, flexible time off, retirement savings plans, and modern family ...
New
Dekalb, IL ยท Remote
Nice to have * Experience with large language models and agentic systems. * Experience with ... Remote work, medical insurance, flexible time off, retirement savings plans, and modern family ...
New
| Aspect | Remote Large Language Model Llm | Data Scientist |
|---|---|---|
| Required Credentials | Advanced degrees in AI, NLP, or related fields; experience with machine learning frameworks | Degree in Data Science, Statistics, Computer Science, or related fields; strong analytical skills |
| Work Environment | Primarily remote, focused on developing and fine-tuning language models | Remote or on-site, analyzing data, building models, and generating insights |
| Employer & Industry Usage | Tech companies, AI research labs, startups working on NLP products | Tech firms, finance, healthcare, marketing, and research organizations |
While both roles involve data and machine learning, a Remote Large Language Model Llm specializes in developing and refining language models, whereas a Data Scientist focuses on analyzing data, building predictive models, and deriving insights across various domains.
The most popular types of Large Language Model Llm jobs in Illinois are:
For Remote Large Language Model Llm jobs in Illinois, the most frequently searched job titles are:
The top searched job categories for Remote Large Language Model Llm jobs in Illinois are:
Cities in Illinois with the most Remote Large Language Model Llm job openings:

Full-time
Re-posted 22 days ago
Full Stack Developer (React, Python & FastAPI)
Location: Remote (Preferred: Philippines, Latin America, or North America)
Employment Type: Full-Time / Contract
Company: Performacentric
About Performacentric
Performacentric helps small and mid-market organizations improve profitability, efficiency, visibility, and customer performance through custom AI solutions, intelligent automation, and connected business systems. We build AI agents, copilots, integrations, and business applications that eliminate manual processes and enable faster, data-driven decision making.
We are seeking a highly motivated Full Stack Developer to help design, build, and maintain modern web applications and AI-powered solutions for our clients and internal platforms.
Position Overview
The Full Stack Developer will be responsible for building and maintaining applications across the entire technology stack, including frontend user interfaces, backend APIs, database architecture, and cloud deployment.
The ideal candidate is equally comfortable developing modern React applications and building scalable Python/FastAPI backend services. Candidates with experience in machine learning, large language models (LLMs), AI agents, and PostgreSQL will receive strong consideration.
This position offers the opportunity to work on cutting-edge AI initiatives, business automation platforms, and next-generation enterprise applications.
Key Responsibilities
Frontend Development
Backend Development
Database Development
AI & Automation Development
DevOps & Quality
Required Qualifications
Preferred Qualifications
Candidates possessing one or more of the following will receive preference:
Technical Stack
Required
Preferred
Success Metrics
The successful candidate will:
What We Offer
How to Apply
Please submit:
Performacentric is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all team members.