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Senior Python Sql Developer Jobs in Wheaton, IL (NOW HIRING)

Chubb

Senior SQL & ETL Lead Developer

Chicago, IL · On-site +1

$122K - $178K/yr

Chubb Benefits is seeking a Senior SQL & ETL Lead Developer to join our fast-paced, high energy ... Knowledge of programming languages such as Python, or Java. * Knowledge of .Net programming.

Chubb

Senior SQL & ETL Lead Developer

Chicago, IL · On-site

$122K - $178K/yr

Chubb Benefits is seeking a Senior SQL & ETL Lead Developer to join our fast-paced, high energy ... Knowledge of programming languages such as Python, or Java. * Knowledge of .Net programming.

Next Step Systems

Python Software Engineer

Chicago, IL · On-site

Chicago IL Jobs, Python Software Engineer, Python, SQL, Stored Procedures, Data Models, ETL, Node.js, Programmer Analyst, Programming, Software Developer, Trading, Financial, Chicago Recruiters ...

Finoit Inc.

Senior Data Quality Engineer

Chicago, IL · On-site

$109K - $148K/yr

We are seeking a Senior Data Quality Engineer with strong experience in Python, SQL, and automated data testing frameworks. This role focuses on building scalable data quality and validation ...

Sonoma Consulting Inc.

Senior Data Engineer

Chicago, IL · On-site

$109K - $148K/yr

Apache Kafka, Rabbit MQ, NoSQL datastores., Java, Python, SQL, Amazon Web Services Titles: Data Engineer, Senior Data Engineer, Database Engineer, Data Architect, Senior Data Architect

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Senior Python Sql Developer information

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$53.2K

$137.2K

$188.5K

How much do senior python sql developer jobs pay per year?

As of Jul 9, 2026, the average yearly pay for senior python sql developer in Wheaton, IL is $137,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,400.00 and $158,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Senior Python SQL Developers when managing large datasets, and how can they be addressed?

Senior Python SQL Developers often encounter challenges such as optimizing query performance, handling data integrity, and ensuring scalable data processing when working with large datasets. To address these issues, they frequently use advanced indexing, partitioning strategies, and efficient query design. Additionally, collaborating closely with data engineers and DBAs helps identify bottlenecks and implement best practices for database performance and maintainability. Regular code reviews and adopting automated testing also play a key role in maintaining robust data pipelines.

What are Senior Python SQL Developers?

Senior Python SQL Developers are experienced professionals who design, develop, and maintain software applications using Python and SQL. They work on tasks such as building backend systems, managing databases, optimizing queries, and ensuring data integrity. These developers often collaborate with other engineers, data analysts, and stakeholders to deliver robust solutions. Their seniority implies advanced technical skills, leadership abilities, and a track record of successful project delivery.

What is the difference between Senior Python Sql Developer vs Data Analyst?

AspectSenior Python Sql DeveloperData Analyst
Required SkillsPython, SQL, database management, scriptingSQL, data visualization, statistical analysis
Work EnvironmentSoftware development teams, IT departmentsBusiness units, research teams
CertificationsSQL certifications, Python certificationsData analysis certifications, Excel skills
Industry UsageTech, finance, healthcareMarketing, finance, consulting

The main difference between a Senior Python Sql Developer and a Data Analyst lies in their focus areas. The developer primarily builds and maintains data systems using Python and SQL, while the analyst interprets data to provide insights. Both roles require strong SQL skills and may share certifications, but their daily tasks and industry applications differ significantly.

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

To thrive as a Senior Python SQL Developer, you need advanced proficiency in Python programming, SQL query optimization, database design, and a relevant degree in computer science or a related field. Experience with frameworks like Django or Flask, familiarity with version control systems such as Git, and knowledge of relational databases like PostgreSQL or MySQL are typically required. Strong problem-solving abilities, effective communication, and the ability to collaborate across teams distinguish top performers in this role. These skills ensure robust, scalable solutions and seamless data integration essential for business intelligence and application development.
What are popular job titles related to Senior Python Sql Developer jobs in Wheaton, IL? For Senior Python Sql Developer jobs in Wheaton, IL, the most frequently searched job titles are:
What cities near Wheaton, IL are hiring for Senior Python Sql Developer jobs? Cities near Wheaton, IL with the most Senior Python Sql Developer job openings:
Senior Python Sql Developer jobs near you
SQL Server/ BI Developer

SQL Server/ BI Developer

Sonoma Consulting Inc.

Chicago, IL

Contractor

Re-posted 27 days ago

Job description

Company Description

Sonoma Consulting is one of the fastest growing national IT Consulting and Executive Search company in the United States, which was founded in 2011 by Mark McGee, the President and CEO. Sonoma Consulting has two business divisions - IT Consulting Services & Executive Search to serve its 150 national clients which range from entrepreneurial start-ups to Global Fortune 500.

Job Description

Greetings from Sonoma Consulting.

Title: SQL Server Developer/Administrator

Location: Downtown Chicago

Duration : 6-12 Months Contract

Must be local Chciago

Overview:

Leads in analysis, design, implementation and testing activities associated with database development, system integration, reporting systems and maintenance.

Experience required:

 6+ years of experience with complete Microsoft SQL Server stack o Microsoft SQL Server 2008-2016 o SQL Server Reporting Services o SQL Server Analysis Services o SQL Server Integration Services 

5+ years T-SQL experience, minimum 2+years MDX Familiar with SQL Server data replication topologies including transactional and snapshot. 

Familiar with SQL Server performance tuning and physical implementations including indexing strategies, maintenance plans, and partitioned tables. 

Minimum 2+ years PowerShell, Python or similar scripting language 

Familiarity with web services, XML, SOAP, WSDL, UDDI 

Familiarity with the software development lifecycle (SDLC) Strong interpersonal communications, time management, organization, decision making and customer service skills.




Qualifications

Focus Area:

Financial reporting from Microsoft Dynamics GP - Review and document existing reporting capabilities and exports. Map requirements to data sources within Dynamics GP. Extend and integrate missing elements into existing Financial data mart where required. SQL Server Reporting Services/Power BI and SharePoint integration Add and integrate new data sources into existing data warehouse. Define necessary dimensions, fact tables, load processes and controls

Additional Information

Titles: SQL Server Developer, SQL BI Developer, SQL Developer/ Admin

Skills: SQL Server, Financial Reporting, Microsoft Dynamics GP, Business Intelligence

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About Sonoma Consult

Sourced by ZipRecruiter

Sonoma Consult is a California based C corporation helping companies bring products to the patient by working closely with the engineering teams and the clinicians. Our goal, no matter what stage of product development, is to create and execute a plan of action to move the product through the appropriate clinical and regulatory steps. Sonoma Consult works cohesively with the engineers and physicians to translate technologies to the clinic. Our goal is to help you get the very best product to the clinic and to the market. This includes planning, execution and ensuring critical data is delivered in the right format to ensure the feedback loop to the design team ultimately delivers the most advanced technology to the patient.

Industry

Business management consulting

Company size

1 - 10 Employees

Headquarters location

Sonoma, CA, US

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