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Senior Python Software Engineer Jobs in Naperville, IL

MBR Partners

Senior Software Engineer

Chicago, IL · Remote

$150K/yr

With a back-end team in the Philippines, I'm currently hiring for a Senior Software Engineer ... Their backend is developed in Python running in the cloud over k8s. It's not a typical backend ...

vantagerisk

Senior Software Engineer

Chicago, IL · On-site

$150K - $200K/yr

At Vantage, the Senior Software Engineer will be a part of an agile product team collaborating with ... Strong Python development experience. * Experience using AI development techniques (Claude, Gemini ...

Capital One

Senior Lead Software Engineer

Chicago, IL · On-site

JavaScript, Java, TypeScript, SQL, Python, or Go * 4+ years of experience with AWS, GCP, Microsoft Azure, or another cloud service * 4+ years of experience in open source frameworks * 1+ years of ...

Capital One

Senior Lead Software Engineer

Chicago, IL · On-site

JavaScript, Java, TypeScript, SQL, Python, or Go * 4+ years of experience with AWS, GCP, Microsoft Azure, or another cloud service * 4+ years of experience in open source frameworks * 1+ years of ...

KeHE Distributors, LLC

Sr Software Engineer

Naperville, IL · On-site

$87K - $127K/yr

Primary Responsibilities The Senior Software Engineer is a highly capable individual contributor ... Expertise in modern development stacks (C#, Python, Angular, SQL) and cloud platforms (AWS/Azure ...

Caterpillar

Senior Software Engineer

Chicago, IL · On-site

$112K - $183K/yr

MongoDB); (3) 1 year of experience in Python application development and data management; (4) 1 ... Senior Software Engineer / R0000375840 #LI-DNI] . Summary Pay Range: $112,710.00 - $183,140.00 ...

JLL

Senior Software Engineer

Chicago, IL

$126K - $166K/yr

JLL is seeking a talented and motivated Senior Software Engineer to join our Workplace Digital ... Expertise in at least one backend language (C#, Node.js, Python, Java) and one modern frontend ...

TransMarket Group

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

Tools: C++, Python, Bash, Linux, SQL Requirements * Bachelor's degree in a quantitative or technical field, plus five years of experience in software engineering, or a Master's degree in a ...

Infleqtion

Sr Software Engineer

Chicago, IL

$106K - $145K/yr

We are seeking a Senior Software Engineer to join the team building the control system software for ... Experience with Python and at least one compiled language, with a desire to learn and work in Rust

Infleqtion

Sr Software Engineer

Chicago, IL · On-site

$106K - $145K/yr

We are seeking a Senior Software Engineer to join the team building the control system software for ... Experience with Python and at least one compiled language, with a desire to learn and work in Rust

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Senior Python Software Engineer information

See Naperville, IL salary details

$54.9K

$141.8K

$194.7K

How much do senior python software engineer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for senior python software engineer in Naperville, IL is $141,764.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,300.00 and $163,300.00 per year, depending on experience, location, and employer.

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

AspectSenior Python Software EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in software engineeringBachelor's degree in CS or related field, coding proficiency
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing applications, debugging
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects
Common Search & Comparison IntentUnderstanding senior-level roles, responsibilities, and skillsEntry to mid-level coding roles, project involvement

The main difference between a Senior Python Software Engineer and a Python Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while Python Developers focus on coding, application development, and implementation. Both roles require strong Python skills and relevant credentials, but senior roles demand more experience and leadership capabilities.

What are some common challenges faced by Senior Python Software Engineers when leading complex projects, and how can they be addressed?

Senior Python Software Engineers often face challenges such as balancing hands-on coding with mentoring junior team members, managing technical debt, and designing scalable solutions. Successfully addressing these challenges involves clear communication, proactive code reviews, and effective prioritization of tasks. Collaborating closely with cross-functional teams and fostering a culture of knowledge sharing can also help ensure project success and team growth.

What is the salary of senior Python developer?

The salary of a senior Python software engineer typically ranges from $100,000 to $150,000 annually, depending on experience, location, and industry. Skilled professionals with expertise in frameworks like Django or Flask and experience with cloud services may earn higher compensation.

Will AI replace Python coders?

AI tools can automate certain coding tasks, but Senior Python Software Engineers are essential for designing, developing, and maintaining complex software systems. AI is more likely to augment coding work rather than fully replace experienced developers, who bring problem-solving, creativity, and domain expertise that AI cannot replicate fully.

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

To thrive as a Senior Python Software Engineer, you need advanced proficiency in Python programming, strong problem-solving abilities, and a solid background in computer science or a related field. Familiarity with frameworks like Django or Flask, experience with version control systems such as Git, and knowledge of cloud platforms and CI/CD tools are typically required. Leadership, effective communication, and mentorship skills help you collaborate with teams and guide junior developers. These skills ensure the delivery of robust, scalable software solutions and foster a productive, innovative development environment.

What engineers make $500,000?

Senior Python Software Engineers with extensive experience, specialized skills in areas like machine learning or data engineering, and working in high-paying industries such as finance or tech can earn $500,000 or more annually. Compensation often includes base salary, bonuses, and stock options, especially at large tech companies or startups with significant funding.

What does a Senior Python Software Engineer do?

A Senior Python Software Engineer designs, develops, tests, and maintains complex software applications using the Python programming language. They often lead or mentor junior developers, architect software solutions, and ensure best coding practices are followed. These professionals collaborate with cross-functional teams to deliver scalable and efficient systems, troubleshoot issues, and optimize application performance. Their expertise includes advanced knowledge of Python frameworks, libraries, and development tools, as well as experience with databases, APIs, and cloud services.

Is it possible to make 300k as a software engineer?

Senior Python software engineers with extensive experience, specialized skills, and working in high-paying industries or companies can reach or exceed a $300,000 annual salary, especially with bonuses and stock options. Achieving this level often requires advanced knowledge of frameworks, cloud platforms, and a strong track record of project success.
What are popular job titles related to Senior Python Software Engineer jobs in Naperville, IL? For Senior Python Software Engineer jobs in Naperville, IL, the most frequently searched job titles are:
What job categories do people searching Senior Python Software Engineer jobs in Naperville, IL look for? The top searched job categories for Senior Python Software Engineer jobs in Naperville, IL are:
What cities near Naperville, IL are hiring for Senior Python Software Engineer jobs? Cities near Naperville, IL with the most Senior Python Software Engineer job openings:
Senior Python Software Engineer jobs near you

Senior Software Engineer

MBR Partners

Chicago, IL • Remote

$150K/yr

Full-time

Posted 22 days ago

Job description

We are currently hiring for our clients scale up of a software business. With a back-end team in the Philippines, I’m currently hiring for a Senior Software Engineer / Staff Engineer to join our client's startup where they are already No1 order-taking system for drive-thrus. They are already operating at scale with high-volume QSRs, achieving over 93% order completion and 96% accuracy, and growing rapidly with the largest number of voice AI drive-thru deployments in the market.
Their backend is developed in Python running in the cloud over k8s. It's not a typical backend interacting with a UI frontend, handling audio streams in real-time. their systems integrate with a large number of third party services. There are a number of challenges, and as in any fast-paced startup, each team member gets to experience a lot of professional growth and ownership.
Responsibilities

Integrate with new POS systems and digital menu boards
Build data pipelines to process restaurant menus
Support existing integrations and pipelines
Debug and solve complex customer issues
Lead communication with integration partners to deliver the integrations
Estimate, plan and deliver the integration projects
Handle a large set of complex and diverse customer issues
Create documentation for integrations
Qualifications:
5+ years experience in Python and JavaScript
Strong backend development and software architecture skills
Experience in developing and deploying multiple projects used in production
Proficient with Async IO, FastAPI
Experience with React, Redux (RTK), CSS modules
Experience with CI/CD, Clouds (AWS/GCP/Azure), Linux, Docker, Kubernetes,
3rd Party API integrations
Experience with Data Pipelines, ETL
Prior experience working in startups
BSc in Software Development or equivalent industry experience
1+ years of experience in technical leadership
This role is a Global remote role, ideally US or Europe ( NO Applications from India / Pakistan ) EST Timezone