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

Sidley Austin LLP

Senior Data Engineer

Chicago, IL · On-site

$109K - $148K/yr

Strong proficiency with Python, SQL, and Apache Spark for data processing * Proven experience ... Hands-on experience integrating Azure Databricks with Azure DevOps, Azure Blob Storage / ADLS Gen2 ...

Sidley Austin LLP

Senior Data Engineer

Chicago, IL · On-site

$109K - $148K/yr

Strong proficiency with Python, SQL, and Apache Spark for data processing * Proven experience ... Hands-on experience integrating Azure Databricks with Azure DevOps, Azure Blob Storage / ADLS Gen2 ...

Sidley

Senior Data Engineer

Chicago, IL · Hybrid

$109K - $148K/yr

Strong proficiency with Python, SQL, and Apache Spark for data processing * Proven experience ... Hands-on experience integrating Azure Databricks with Azure DevOps, Azure Blob Storage / ADLS Gen2 ...

Sidley

Senior Data Engineer

Chicago, IL · On-site

$109K - $148K/yr

Strong proficiency with Python, SQL, and Apache Spark for data processing * Proven experience ... Hands-on experience integrating Azure Databricks with Azure DevOps, Azure Blob Storage / ADLS Gen2 ...

Next Generation Inc

Senior Java Web Developer

Chicago, IL · Remote

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer ... SQL Developer/Toad, JIRA, JBoss Cruise Control and Eclipse * Bachelors Degree in Computer Science ...

Next Generation, Inc.

Senior Java Web Developer

Chicago, IL · On-site +1

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer ... SQL Developer/Toad, JIRA, JBoss Cruise Control and Eclipse * Bachelors Degree in Computer Science ...

Next Generation Inc

Senior Java Web Developer

Chicago, IL · Remote

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer ... SQL Developer/Toad, JIRA, JBoss Cruise Control and Eclipse * Bachelors Degree in Computer Science ...

Next Generation Inc

Senior Java Web Developer

Chicago, IL · Remote

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer ... SQL Developer/Toad, JIRA, JBoss Cruise Control and Eclipse * Bachelors Degree in Computer Science ...

Kalderos

Sr. Data Engineer

Chicago, IL · On-site +1

$145K - $170K/yr

We are looking for a collaborative Senior Data Engineer . You have a strong inclination to work in ... Build data transformations and data flows utilizing Python, SQL, DBT, Postgres and Snowflake

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All JobsPython Sql Developer JobsSenior Python Sql Developer JobsSenior Python Sql Developer Jobs in Wheaton, IL

Senior Python Sql Developer information

See Wheaton, IL salary details

$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
Python Software Engineer - Work From Home

Python Software Engineer - Work From Home

Next Step Systems

Chicago, IL • On-site, Remote

Full-time

Medical, Retirement, PTO

Posted 2 days ago

Job description

Python Software Engineer - Work From Home
A proprietary trading firm with locations in Chicago, London, New York and Amsterdam, is seeking a talented and self-motivated Python Software Engineer to join a growing technical operations team. Company culture emphasizes teamwork and focuses on continuous integration and test-driven development. This position will work closely with fellow operations and software engineers to make impactful contributions to Python, database, and web-based systems. Successful applicants for this position will be working in an agile project management process on a wide variety of projects including workflow automation, real time monitoring systems and data quality analysis. This is a 100% Remote opening.
Qualifications:
- Bachelor's Degree from a 4-year university in computer science, information science or related technical field.
- Strong GPA (3.5 or higher).
- Strong understanding of Python as a language.
- At least 2+ years of experience in a professional environment.
- Experience working in a Linux environment.
- Assist in operational monitoring using custom built utilities.
- Excellent communication skills.
- Self-motivated personality with a passion for working in a fast-paced environment.
- Experience in finance or trading is a definite plus.
- Robust development skill set including testing, debugging and problem solving.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Chicago IL Jobs, Python Software Engineer, Python, Linux, SQL, Programmer Analyst, Programming, Software Developer, Trading, Financial, Chicago Recruiters, Information Technology Jobs, IT Jobs, Chicago Recruiting
Looking to hire for similar positions in Chicago, IL or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire Python Software Engineers for jobs in Chicago, Illinois and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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