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Senior Python Developer Jobs in Des Plaines, IL (NOW HIRING)

Allstate

Senior AI Engineer

Chicago, IL

$126K - $166K/yr

We are seeking a Senior AI Engineer on the Enterprise Intelligence Factory team to play a ... Architect and deliver Python ‑ based microservices and batch pipelines that integrate semantic ...

UST

Senior Data Engineer

Chicago, IL · On-site

$109K - $148K/yr

They are seeking a Senior Data Engineer to design, build, and optimize scalable data pipelines and ... Responsibilities : • Design, develop, and maintain scalable ETL/ELT pipelines using Python and ...

Stellar IT Group

Senior Blockchain Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

Senior Blockchain Developer Location: Chicago, IL (Hybrid - onsite 3 days per week; anchor day ... Solidity, Java, Node.js, Python, GoLang, Rust . * Deep understanding of data structures, algorithms ...

United Airlines, Inc.

Senior Developer - IT

Chicago, IL · On-site

$56.25 - $74.25/hr

Job overview and responsibilities The Senior Software Developer will be responsible for the ... Experience with Cloud Automation Development Tool such as Git, Python/Bash/PowerShell Scripting

Wolters Kluwer

Senior DevOps Engineer

Riverwoods, IL

$135K - $173K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... Strong background in software development, with experience in languages such as Python, .NET, or ...

Wolters Kluwer

Senior DevOps Engineer

Riverwoods, IL · On-site

$135K - $173K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... Strong background in software development, with experience in languages such as Python, .NET, or ...

Wolters Kluwer

Senior DevOps Engineer

Riverwoods, IL

$135K - $173K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... Strong background in software development, with experience in languages such as Python, .NET, or ...

Wolters Kluwer

Senior DevOps Engineer

Chicago, IL · On-site

$133K - $172K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... Strong background in software development, with experience in languages such as Python, .NET, or ...

Wolters Kluwer

Senior DevOps Engineer

Chicago, IL · On-site

$133K - $172K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... Strong background in software development, with experience in languages such as Python, .NET, or ...

Wolters Kluwer

Senior DevOps Engineer

Chicago, IL

$133K - $172K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... Strong background in software development, with experience in languages such as Python, .NET, or ...

Tror AI for everyone

Senior AI Developer

Mettawa, IL · On-site

$62.50 - $82.50/hr

Senior AI Developer Location: Mettawa, IL (Onsite) Design, build, and deploy cutting-edge AI ... Expert-level proficiency in Python and related AI/ML frameworks (e.g., PyTorch, TensorFlow ...

William Blair

Senior DevOps Engineer

Chicago, IL · Hybrid

$133K - $172K/yr

We are seeking a hands-on Senior DevOps Engineer to design, build, and operate secure, scalable ... Strong programming skills using Python (required), and PowerShell. * Experience implementing ...

William Blair

Senior DevOps Engineer

Chicago, IL · Hybrid

$133K - $172K/yr

We are seeking a hands-on Senior DevOps Engineer to design, build, and operate secure, scalable ... Strong programming skills using Python (required), and PowerShell. * Experience implementing ...

Ripple

Senior Staff DevOps Engineer

Chicago, IL · On-site

$133K - $172K/yr

The Developer Operations (DevOps) at Ripple manages communication, collaboration, and integration ... Strong experience in either Python, Go, or Java * Experience managing extensive, multi-region ...

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All JobsPython Developer JobsSenior Python Developer JobsSenior Python Developer Jobs in Des Plaines, IL

Senior Python Developer information

See Des Plaines, IL salary details

$53.6K

$138.4K

$190K

How much do senior python developer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for senior python developer in Des Plaines, IL is $138,352.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $159,300.00 per year, depending on experience, location, and employer.

What are the main responsibilities of a Senior Python Developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

What is the difference between Senior Python Developer vs Python Developer?

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

What are the key skills and qualifications needed to thrive as a Senior Python Developer, and why are they important?

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by Senior Python Developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.
What are the most commonly searched types of Python Developer jobs in Des Plaines, IL? The most popular types of Python Developer jobs in Des Plaines, IL are:
What are popular job titles related to Senior Python Developer jobs in Des Plaines, IL? For Senior Python Developer jobs in Des Plaines, IL, the most frequently searched job titles are:
What job categories do people searching Senior Python Developer jobs in Des Plaines, IL look for? The top searched job categories for Senior Python Developer jobs in Des Plaines, IL are:
What cities near Des Plaines, IL are hiring for Senior Python Developer jobs? Cities near Des Plaines, IL with the most Senior Python Developer job openings:
Senior Python Developer jobs near you
Senior AI Engineer

Senior AI Engineer

Allstate

Chicago, IL

$126K - $166K/yr

Full-time

Posted 18 hours ago

Allstate Insurance rating

7.5

Company rating: 7.5 out of 10

Based on 558 frontline employees who took The Breakroom Quiz

203rd of 281 rated insurance

Job description

At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. 

Job Description

We are seeking a Senior AI Engineer on the Enterprise Intelligence Factory team to play a foundational role in building the enterprise Semantic Ontology & Dimension Factory Platform. This platform enables AI‑ready analytics by combining semantic ontologies, knowledge graphs, agentic AI, and data engineering to automatically generate business‑ready star schemas from heterogeneous enterprise data sources.
In this role, you will design and implement agent‑driven pipelines that leverage RDF/OWL ontologies, SPARQL, and Large Language Models (LLMs) to perform semantic alignment, dimension mining, and AI‑assisted data modelling at scale. You will work at the intersection of AI, semantics, and modern data platforms, helping establish engineering patterns and best practices for the team.
This is a hands‑on, senior individual-contributor role, ideal for engineers who enjoy building core platform capabilities rather than isolated experiments.

Key Responsibilities:

  • Design, build, and maintain agentic AI pipelines (using Google ADK or similar frameworks) to automate semantic mapping, dimension mining, and ontology‑driven reasoning. 
  • Create and evolve enterprise ontologies in RDF/OWL, including upper ontologies and domain extensions aligned to CIM (where applicable), to enable reusable enterprise semantics. 
  • Engineer LLM‑powered services for schema understanding, semantic alignment, ontology enrichment, and AI‑assisted metadata generation, with a focus on accuracy, traceability, and scale. 
  • Implement SPARQL querying and reasoning layers over knowledge graphs to drive downstream transformations and ensure consistent interpretation of business concepts. 
  • Architect and deliver Python‑based microservices and batch pipelines that integrate semantic reasoning with modern data‑engineering workflows. 
  • Build and optimize dimension and fact generation pipelines on Microsoft Fabric (Lakehouse, Spark, SQL, orchestration) to produce business‑ready star schemas from heterogeneous sources. 
  • Define and enforce engineering standards, design patterns, and reusable components for semantic and AI‑driven data platforms (quality, observability, security, and performance). 
  • Partner with data architects, domain SMEs, and governance teams to validate semantic definitions, manage change, and ensure platform scalability and adoption. 
  • Conduct code reviews, mentor engineers, and influence technical decisions across the platform to raise engineering quality and delivery velocity. 

Required Skills & Qualifications:

  • 6+ years of professional software engineering experience, with strong proficiency in Python and GenAI.  
  • Hands‑on experience building LLM‑based systems using commercial or open‑source models.  
  • Solid understanding of semantic technologies: RDF, OWL, ontologies, knowledge graphs, and SPARQL.  
  • Experience designing or working with agentic AI frameworks (e.g., Google ADK, LangChain agents, or similar).  
  • Strong background in data engineering concepts (ETL/ELT, star schemas, metadata‑driven pipelines).  
  • Experience building and operating systems on cloud platforms, preferably Microsoft Azure / Microsoft Fabric.  
  • Strong problem‑solving skills and ability to work in ambiguous, greenfield platform initiatives. 

Preferred Skills:

  • Experience with enterprise data models (e.g., CIM or canonical models).  
  • Familiarity with semantic alignment, ontology mapping, or data cataloguing tools.  
  • Exposure to MLOps / LLMOps, model evaluation, and AI observability.  
  • Knowledge of distributed systems, CI/CD pipelines, and containerisation.  
  • Experience building AI‑assisted analytics or semantic layers for BI or NLQ use cases. 

The hiring manager has flexibility to hire across several levels of seniority. The level will be determined by the selected applicant's skills and competencies.

#LI-TE1

Skills

Agentic AI, Agentic Design, AI Frameworks, Large Language Models (LLMs), LLM Guardrails, LLM Orchestration, Ontology, Python (Programming Language)

Compensation

Compensation offered for this role is 100,000.00 - 170,500.00 annually and is based on experience and qualifications.

The candidate(s) offered this position will be required to submit to a background investigation.

Joining our team isn’t just a job — it’s an opportunity. One that takes your skills and pushes them to the next level. One that encourages you to challenge the status quo. One where you can shape the future of protection while supporting causes that mean the most to you. Joining our team means being part of something bigger – a winning team making a meaningful impact.

Allstate generally does not sponsor individuals for employment-based visas for this position.

Effective July 1, 2014, under Indiana House Enrolled Act (HEA) 1242, it is against public policy of the State of Indiana and a discriminatory practice for an employer to discriminate against a prospective employee on the basis of status as a veteran by refusing to employ an applicant on the basis that they are a veteran of the armed forces of the United States, a member of the Indiana National Guard or a member of a reserve component.

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To view the FMLA poster, click “here”. This poster summarizing the major provisions of the Family and Medical Leave Act (FMLA) and telling employees how to file a complaint.

It is the Company’s policy to employ the best qualified individuals available for all jobs. Therefore, any discriminatory action taken on account of an employee’s ancestry, age, color, disability, genetic information, gender, gender identity, gender expression, sexual and reproductive health decision, marital status, medical condition, military or veteran status, national origin, race (include traits historically associated with race, including, but not limited to, hair texture and protective hairstyles), religion (including religious dress), sex, or sexual orientation that adversely affects an employee's terms or conditions of employment is prohibited. This policy applies to all aspects of the employment relationship, including, but not limited to, hiring, training, salary administration, promotion, job assignment, benefits, discipline, and separation of employment.

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