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Senior Python Developer Jobs in Alden, IL (NOW HIRING)

Senior Financial Analyst

Lake Zurich, IL ยท On-site

$87K - $108K/yr

Job Summary The Senior Financial Analyst is responsible for financial support and analysis in sales ... Execute analysis using SQL, R / Python, or other statistical programming languages and BI tools (e ...

Senior Financial Analyst

Lake Zurich, IL ยท On-site

$88K - $99K/yr

Job Summary The Senior Financial Analyst is responsible for financial support and analysis in sales ... Execute analysis using SQL, R / Python, or other statistical programming languages and BI tools (e ...

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Senior Python Developer information

See Alden, IL salary details

$51.3K

$132.3K

$181.7K

How much do senior python developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior python developer in Alden, IL is $132,308.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,200.00 and $152,400.00 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 are the key skills and qualifications needed to thrive as a senior Python developer?

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 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.

Are senior Python developers still in demand?

Senior Python developers remain in high demand due to the language's versatility in web development, data analysis, machine learning, and automation. Companies seek experienced developers with skills in frameworks like Django or Flask, and proficiency in cloud platforms and APIs enhances job prospects.

How much does a senior Python developer make?

A senior Python developer typically earns between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Django or Flask and may hold certifications or advanced degrees that influence salary levels.

What does a senior Python developer do?

A senior Python developer designs, develops, and maintains complex software applications using Python. They often lead projects, review code, optimize performance, and collaborate with cross-functional teams, requiring strong problem-solving skills and knowledge of frameworks like Django or Flask. Additionally, they may mentor junior developers and ensure code quality through testing and best practices.

What cities near Alden, IL are hiring for Senior Python Developer jobs?

Cities near Alden, IL with the most Senior Python Developer job openings:

Infographic showing various Senior Python Developer job openings in Alden, IL as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 4% Part Time, and 8% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $132,308 per year, or $63.6 per hour.

Senior Financial Analyst

Freseniusglobal

Lake Zurich, IL โ€ข On-site

$87K - $108K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago


Job description

Job SummaryThe Senior Financial Analyst is responsible for financial support and analysis in sales and other business areas. They will help manage the forecasting process and report and communicate results to upper management and to Corporate Germany. They will utilize SAP and other relational databases to analyze, obtain, prepare, compile and present information. As part of these responsibilities, it is expected the implementation of advanced analytics and supporting methodologies to automate reporting and facilitate decision-making activities.
*This position requires working onsite in Lake Zurich 3 days per week; remaining days may be worked remotely.
*This position is not eligible for visa sponsorship either now or in the future.
Salary Range: $88,000-99,000.
Position is eligible to participate in an annual bonus plan with a target of 6% of the base salary.
Final pay determinations will depend on various factors, including, but not limited to experience level, education, knowledge, skills, and abilities.
Our benefits and programs are comprehensive and thoughtfully crafted to ensure our colleagues live healthy lives and have support when it matters most. Benefits offered include a 401(k) plan with company contributions, paid vacation, holiday and personal days, employee assistance program, and health benefits to include medical, prescription drug, dental and vision coverage.Responsibilities
  • Lead in preparation of Annual Budget, Long Range Plan, and quarterly Forecasts for cost centers and revenue as well as help prepare related management presentations. This also involves providing observations and recommendations to better help management understand financial reporting.
  • Prepare, analyze, report, and reconcile monthly actual results compared to budget, forecasts, and prior year for North America. Execute analytics projects using Python, Power Query, R, or SQL to prepare and/or merge internal data assets and perform advanced analysis.
  • Collect and analyze business functions and product lines' monthly and/or weekly Sales reports and ensure for accuracy.
  • Contribute to multiple internal data initiatives, including but not limited to new tool development, automation, simulation, data integration and visualization dashboards.
  • Manage the relationship with department managers and communicating financial results.
  • Assist in reviewing costs and performing cost/benefit analyses related to proposed projects/programs in order to improve operational and financial effectiveness of the company.
  • Prepare and analyze financial actuals, budget, forecasts, and variance reports on a monthly, quarterly, and annual basis. Develop reports for forecasting/trending and results analysis. Standardize reporting using Power BI, implementing new technical capabilities.
  • Assist with month-end close activities and reporting.
  • Responsible for loading and maintaining portions of P20, TM1, BCS, and FKGAN for actual results, as well as quarterly forecasts and annual budgets.
  • Assist with coaching of Financial Development Program Associate.
  • Lead efforts on ad hoc and special projects within finance team.

Job Requirements

  • Bachelor's degree in accounting, finance or relevant working experience. MBA, master's degree in data science, and/or CPA a plus.
  • 5+ years of accounting and financial analysis experience.
  • Strong Microsoft Excel skills (PivotTables, Macros).
  • Execute analysis using SQL, R / Python, or other statistical programming languages and BI tools (e.g., Power BI, Tableau, Qlik Sense) preferred.
  • Knowledge of ERP systems; SAP & TM1 Cognos preferred.
  • High attention to detail and strong data science skills.
  • Ability to communicate complex analysis and conclusions/recommendations in a concise, easily understandable manner.
  • The Company's primary business language is English. The successful candidate must be able to effectively speak, read, write, and understand English to perform the essential functions of the position, including independently understanding policies, procedures, training materials, and workplace communications written in English due to our heavily regulated work environment.
Additional Information

We offer an excellent salary and benefits package including medical, dental and vision coverage, as well as life insurance, disability,401K with company contribution, andwellness program.

Please note that joining our team does not create a guaranteed or permanent employment arrangement. All employment is atwill, meaning both the employee and Fresenius Kabi have the right to end the employment relationship at any time, in accordance with applicable federal and state laws.

Fresenius Kabi is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, citizenship, immigration status, disabilities, or protected veteran status.