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

Senior Data Engineer

Decatur, IL · On-site

$111K - $121K/yr

Senior Data Engineer, Archer Daniels Midland Company, Decatur, IL. Lead a delivery team to develop ... Python, PySpark, SAP Datasphere, and/or Power BI; * Azure DevOps, GitHub, and CI/CD; * Database ...

... Python, PySpark, SAP Datasphere, and/or Power BI;Azure DevOps, GitHub, and CI/CD;Database storage systems such as cloud, relational, mainframe, data lake, and data warehouse;Building cloud ETL ...

Senior Python Developer information

See Monticello, IL salary details

$51.3K

$132.4K

$181.9K

How much do senior python developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for senior python developer in Monticello, IL is $132,450.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,300.00 and $152,500.00 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 Monticello, IL are hiring for Senior Python Developer jobs?

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

Infographic showing various Senior Python Developer job openings in Monticello, IL as of August 2026, with employment types broken down into 1% Internship, 89% Full Time, 5% Part Time, and 5% Contract. Highlights an 76% Physical, 7% Hybrid, and 17% Remote job distribution, with an average salary of $132,450 per year, or $63.7 per hour.

Senior Data Engineer

Decatur, IL • On-site

Archer Daniels Midland
Manufacturing • 1 - 5K employees

$111K - $121K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago


ADM rating

7.9

Company rating: 7.9 out of 10

Based on 186 frontline employees who took The Breakroom Quiz

75th of 365 rated logistics


Job description


Senior Data Engineer, Archer Daniels Midland Company, Decatur, IL. Lead a delivery team to develop data pipelines, transform raw data into useful data systems, and optimize data delivery architecture. Design, build, refactor, and maintain data pipelinesusing Microsoft Azure, SQL, Azure Data Factory, Azure Synapse, Databricks, Python, and PySpark to meet business requirements for reporting, analysis, and data science. Teach, adhereto, and contribute to DataOps and MLOps standards and best practices to continuously improve data system performance. Design and integrate fault tolerance and enhancements intodata pipelines to improve quality and performance. Lead and conduct root cause analysis to solve problems, optimize data delivery, and reduce costs. Develop and maintain pricing modelsand tools to support business decisions. Collaborate with sales, marketing, and finance teams to align pricing strategies with business goals. Create solutions for Prospect-to-Cash,including Order Management and Sales Management. Create solutions for GBS to provide end-to-end solutions.
40 hrs/week, Mon-Fri, 8:30 a.m. - 5:30 p.m. Salary: $111,592 - $121,592/yr. Standard company benefits.
MINIMUM REQUIREMENTS:
Master's degree or foreign equivalent degree in Computer Science, Data Science and Business Analytics, Software Engineering, Information Technology or a related field, and three (3) years of related work experience.
Must have three (3) years of experience with/in:
  • At least three (3) of the following cloud-based data systems, such as Microsoft Azure, SQL, Azure Data Factory, Azure Synapse, Databricks, Python, PySpark, SAP Datasphere, and/or Power BI;
  • Azure DevOps, GitHub, and CI/CD;
  • Database storage systems such as cloud, relational, mainframe, data lake, and data warehouse;
  • Building cloud ETL pipelines using code;
  • Building ETL platforms utilizing database connections, APIs, or file-based;
  • Data warehousing concepts and agile methodology;
  • Designing and coding data manipulations;
  • Applying processing techniques to extract value from large and disconnected datasets; and
  • Presenting conceptual and technical improvements.

100% telecommuting permitted.
To apply, mail resume to: Christina Hetzer, ADM; PO BOX 1470, Decatur, IL 62525 (reference: IL0235).
About ADM
At ADM, we unlock the power of nature to provide access to nutrition worldwide. With industry-advancing innovations, a complete portfolio of ingredients and solutions to meet any taste, and a commitment to sustainability, we give customers an edge in solving the nutritional challenges of today and tomorrow. We're a global leader in human and animal nutrition and the world's premier agricultural origination and processing company. Our breadth, depth, insights, facilities and logistical expertise give us unparalleled capabilities to meet needs for food, beverages, health and wellness, and more. From the seed of the idea to the outcome of the solution, we enrich the quality of life the world over. Learn more at www.adm.com.
#IncludingYou
Diversity, equity, inclusion and belonging are cornerstones of ADM's efforts to continue innovating, driving growth, and delivering outstanding performance. We are committed to attracting and retaining a diverse workforce and create welcoming, truly inclusive work environments - environments that enable every ADM colleague to feel comfortable on the job, make meaningful contributions to our success, and grow their career. We respect and value the unique backgrounds and experiences that each person can bring to ADM because we know that diversity of perspectives makes us better, together.
We welcome everyone to apply. We are committed to ensuring all qualified applicants receive consideration for employment regardless of race, color, ethnicity, disability, religion, national origin, language, gender, gender identity, gender expression, marital status, sexual orientation, age, protected veteran status, or any other characteristic protected by law
Benefits and Perks
Enriching the quality of life for the world begins by taking care of our colleagues. In addition to competitive pay, we support your diverse needs with a comprehensive total rewards package to enhance your well-being, including:
  • Physical wellness - medical/Rx, dental, vision and on-site wellness center access or gym reimbursement (as applicable).
  • Financial wellness - flexible spending accounts, health savings account, 401(k) with matching contributions and cash balance plan, discounted employee stock purchasing program, life insurance, disability, workers' compensation, legal assistance, identity theft protection.
  • Mental and social wellness - Employee Assistance Program (EAP), Employee Resource Groups (ERGs) and Colleague Giving Programs (ADM Cares).
Additional benefits include:
  • Paid time off including paid holidays.
  • Adoption assistance and paid maternity and parental leave.
  • Tuition assistance.
  • Company-sponsored training and development resources, such as LinkedIn Learning, language training and mentoring programs.
*Benefits may vary for bargained locations, confirm benefit eligibility with your recruiter.
Base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. Hourly and salaried non-exempt employees will also be paid overtime pay when working qualifying overtime hours.
If hired, employees will be in an "at-will position" and the Company reserves the right to modify base pay (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.
The pay range for this position is expected to be between:

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