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Python Llm Jobs in Naperville, IL (NOW HIRING)

Expose AI/LLM functionality written in Python using Java services, leverage multi-threading capabilities in Java to augment AI/LLM functionality developed in Python * Code Quality & Productivity

Solutions Architect

Chicago, IL · On-site

$65 - $85.50/hr

Key technologies include Node.js, JavaScript, Python, Kafka, Control-M, and Datadog. The architect ... Enterprise LLM enablement: Provide baseline architecture for secure LLM deployments (model ...

Solutions Architect

Chicago, IL

$65 - $85.50/hr

Key technologies include Node.js, JavaScript, Python, Kafka, ControlM, and Datadog. The architect ... Enterprise LLM enablement: Provide baseline architecture for secure LLM deployments (model ...

... and 40% is LLM / GenAI Validation (AI Testing) • Test automation experience is non-negotiable - manual-only profiles will not be considered. • Python, Java, JavaScript, or TypeScript for ...

New

AI Engineer Lead

Chicago, IL · On-site

$105.60K - $139.10K/yr

Python (advanced), APIs, pipelines, and AI orchestration * Java/ReactJS (optional) 2) LLM & GenAI Engineering * Hands-on experience with LLMs (preferably GPT models) * Prompting patterns and ...

Write Python scripts for data preparation, automation, and analytics workflows * Experiment with and develop LLM-enabled workflows, including prompt design, to extract insights, summarize data, or ...

Senior Software Engineer

Chicago, IL · On-site +1

$153.32K/yr

Contributions to Python open-source projects or packages. LLM Understanding & Safety: Transformers, attention mechanisms, fine-tuning, hallucination mitigation, AI safety guardrails. **Will accept ...

Sr AI/ML Engineer

Chicago, IL

$102.40K - $179K/yr

Experience building and deploying LLM-powered applications such as RAG systems, Agentic workflows required. Strong Python expertise and production-grade software engineering practices required.

Sr AI/ML Engineer

Chicago, IL · On-site

$102.40K - $179K/yr

Experience building and deploying LLM-powered applications such as RAG systems, Agentic workflows required. * Strong Python expertise and production-grade software engineering practices required.

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How much do python llm jobs pay per hour?

As of May 29, 2026, the average hourly pay for python llm in Naperville, IL is $58.53, according to ZipRecruiter salary data. Most workers in this role earn between $48.27 and $66.49 per hour, depending on experience, location, and employer.

What is a Python LLM job?

A Python LLM job involves working with Large Language Models (LLMs) using Python to develop, fine-tune, and deploy AI models. Responsibilities may include data preprocessing, prompt engineering, model optimization, and integration with applications. Professionals in this role often work with frameworks like TensorFlow, PyTorch, or Hugging Face Transformers. They may also contribute to improving model efficiency, reducing bias, and ensuring ethical AI usage.

What are the key skills and qualifications needed to thrive in the Python Llm position, and why are they important?

To excel as a Python LLM (Large Language Model) Engineer, you need strong skills in Python programming, machine learning, and natural language processing, typically supported by a degree in computer science or a related field. Proficiency with libraries such as TensorFlow, PyTorch, Hugging Face Transformers, and experience with model deployment platforms are often essential, alongside certifications in AI or data science. Effective communication, problem-solving abilities, and collaboration are important soft skills for working in interdisciplinary teams and delivering results in dynamic environments. These skills ensure the development, fine-tuning, and deployment of advanced language models that meet both technical and business objectives.

What are some common challenges faced by Python LLM Engineers in their daily work?

Python LLM Engineers often encounter challenges related to optimizing model performance, managing large datasets, and adapting models to specific business needs. Working with large-scale language models requires balancing computational resource limitations with the need for high accuracy and efficiency. Collaboration with data scientists, product managers, and DevOps engineers is routine to ensure seamless model integration and deployment. Staying updated on the latest advancements in NLP and continuously improving models based on user feedback are also important aspects of the role.
What are the most commonly searched types of Python Llm jobs in Naperville, IL? The most popular types of Python Llm jobs in Naperville, IL are:
What are popular job titles related to Python Llm jobs in Naperville, IL? For Python Llm jobs in Naperville, IL, the most frequently searched job titles are:
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What cities near Naperville, IL are hiring for Python Llm jobs? Cities near Naperville, IL with the most Python Llm job openings:
GenAI Python Systems Engineer - Senior Associate

GenAI Python Systems Engineer - Senior Associate

Pwc

Chicago, IL • On-site

$77K - $202K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 20 days ago


PwC rating

8.3

Company rating: 8.3 out of 10

Based on 73 frontline employees who took The Breakroom Quiz

20th of 57 rated business consultants


Job description

Industry/Sector

Not Applicable

Specialism

Data, Analytics & AI

Management Level

Senior Associate

Job Description & Summary

At PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to design and develop robust data solutions for clients. They play a crucial role in transforming raw data into actionable insights, enabling informed decision-making and driving business growth.
Those in artificial intelligence and machine learning at PwC will focus on developing and implementing advanced AI and ML solutions to drive innovation and enhance business processes. Your work will involve designing and optimising algorithms, models, and systems to enable intelligent decision-making and automation.
Focused on relationships, you are building meaningful client connections, and learning how to manage and inspire others. Navigating increasingly complex situations, you are growing your personal brand, deepening technical expertise and awareness of your strengths. You are expected to anticipate the needs of your teams and clients, and to deliver quality. Embracing increased ambiguity, you are comfortable when the path forward isn't clear, you ask questions, and you use these moments as opportunities to grow.
Examples of the skills, knowledge, and experiences you need to lead and deliver value at this level include but are not limited to:
Respond effectively to the diverse perspectives, needs, and feelings of others.
Use a broad range of tools, methodologies and techniques to generate new ideas and solve problems.
Use critical thinking to break down complex concepts.
Understand the broader objectives of your project or role and how your work fits into the overall strategy.
Develop a deeper understanding of the business context and how it is changing.
Use reflection to develop self awareness, enhance strengths and address development areas.
Interpret data to inform insights and recommendations.
Uphold and reinforce professional and technical standards (e.g. refer to specific PwC tax and audit guidance), the Firm's code of conduct, and independence requirements.
The Opportunity
As part of the Data and Analytics Engineering team you leverage your proficiency in programming languages and cloud platforms to design and implement data architecture strategies that meet business needs. As a Senior Associate, you analyze complex problems, mentor others, and maintain elevated standards while building meaningful client connections and navigating ambiguity. You collaborate with business stakeholders to translate data requirements into technical solutions, safeguarding data quality and system reliability.
Responsibilities
- Design and implement data architecture strategies aligned with business objectives
- Collaborate with stakeholders to convert data requirements into technical solutions
- Maintain data integrity and system dependability
- Guide and mentor team members to uphold exemplary standards
- Analyze intricate problems to deliver impactful solutions
- Build and nurture meaningful client relationships
- Navigate uncertain situations with confidence and adaptability
- Utilize programming languages and cloud platforms to enhance data solutions
What You Must Have
- Bachelor's Degree in Management Information Systems, Computer and Information Science, Systems Engineering, Electrical Engineering, Chemical Engineering, Industrial Engineering, Mathematics, Statistics, or Mathematical Statistics
- 3 years of experience
What Sets You Apart
- Certification in Cloud Platforms [e.g., AWS Certified Solutions Architect, AWS Data Engineer, Google Professional Cloud Architect, GCP Data Engineer Microsoft Certified: Azure Solutions Architect Expert, Azure Data Engineer Associate,] is a plus
- Skilled in programming languages like Python, Java, Scala
- Proficient in SQL and relational databases
- Experience with Docker and containerized deployments
- Familiarity with AI techniques enhancing LLMs
- Experience in prompt engineering for LLM outputs
- Designing thorough data architecture strategies
- Implementing data integration solutions using cloud services
- Managing data warehouses and data lakes

Travel Requirements

Up to 80%

Job Posting End Date

The salary range for this position is: $77,000 - $202,000. Actual compensation within the range will be dependent upon the individual's skills, experience, qualifications and location, and applicable employment laws. All hired individuals are eligible for an annual discretionary bonus. PwC offers a wide range of benefits, including medical, dental, vision, 401k, holiday pay, vacation, personal and family sick leave, and more. To view our benefits at a glance, please visit the following link: https://pwc.to/benefits-at-a-glanceAs PwC is anequal opportunity employer, all qualified applicants will receive consideration for employment at PwC without regard to race; color; religion; national origin; sex (including pregnancy, sexual orientation, and gender identity); age; disability; genetic information (including family medical history); veteran, marital, or citizenship status; or, any other status protected by law.PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy.Learn more about how we work: https://pwc.to/how-we-workFor only those qualified applicants that are impacted by the Los Angeles County Fair Chance Ordinance for Employers, the Los Angeles' Fair Chance Initiative for Hiring Ordinance, the San Francisco Fair Chance Ordinance, San Diego County Fair Chance Ordinance, and the California Fair Chance Act, where applicable, arrest or conviction records will be considered for Employment in accordance with these laws. At PwC, we recognize that conviction records may have a direct, adverse, and negative relationship to responsibilities such as accessing sensitive company or customer information, handling proprietary assets, or collaborating closely with team members. We evaluate these factors thoughtfully to establish a secure and trusted workplace for all.Applications will be accepted until the position is filled or the posting is removed, unless otherwise set forth on the following webpage. Please visit this link for information about anticipated application deadlines: https://pwc.to/us-application-deadlines

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