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Freelance Python Sql Developer Jobs in Illinois (NOW HIRING)

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

Python Developer

Chicago, IL · On-site

$51.75 - $71.50/hr

Python Developer Location: Chicago, IL, USA Job Type: Full-Time About the Role We are hiring a ... Knowledge of SQL databases. Preferred Skills * Python * Django * Flask * FastAPI * PostgreSQL

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 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.

Data Engineer

Chicago, IL · On-site

$118K - $141K/yr

... development, Python, SQL, and cloud-based data processing, responsible for building and managing scalable data pipelines using Databricks, AWS, and modern DevOps practices. Responsibilities:

Python Developer

Chicago, IL

$51.75 - $71.25/hr

Python Developer Location : Chicago, IL Duration : 6 months + Python Developer with 5+ years ... C #, C++, SQL, UNIX, Messaging (MQ, RV) and Perl. You will be working with a team of developers and ...

Python Developer

Chicago, IL · On-site

$51.75 - $71.50/hr

Python Developer with Apache Flink Location: Chicago, IL (Hybrid - 2-3 Days/Week Onsite) Duration ... Strong SQL skills and experience working with relational and NoSQL databases. * Experience with Git ...

Client

Chicago, IL · On-site

$56.75 - $70.25/hr

... Python, SQL, and data transformation logic. Experience building CI/CD pipelines for data engineering workloads Extensive hands-on experience implementing Lake house architecture using Data bricks ...

Python Developer

Chicago, IL

$51.75 - $71.25/hr

Python Developer with 5+ years' experience Be able to demonstrate proficiency with excel and python ... C #, C++, SQL, UNIX, Messaging (MQ, RV) and Perl. You will be working with a team of developers and ...

Python, AWS, Vue Developer

Chicago, IL · On-site

$51.75 - $71.25/hr

Data Engineer (Contract) Location: Remote Duration: 6-Month Contract * *US CITIZENS ONLYThis ... Minimum 4 years working specifically with: Front End (Vue & JavaScript), Backend (Python, MS SQL ...

Python Developer (Apache Flink)

Chicago, IL · On-site

$51.75 - $71.50/hr

Python Developer with Apache Flink Location: Chicago, IL (Hybrid - 2-3 Days/Week Onsite) Duration ... Strong SQL skills and experience working with relational and NoSQL databases. * Experience with Git ...

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Freelance Python Sql Developer information

What are the most commonly searched types of Python Sql Developer jobs in Illinois? The most popular types of Python Sql Developer jobs in Illinois are:
What cities in Illinois are hiring for Freelance Python Sql Developer jobs? Cities in Illinois with the most Freelance Python Sql Developer job openings:

Automation Python Developer with SQL

ADDSOURCE

Chicago, IL • On-site

Other

Posted 5 days ago


Job description

Role: Seasonal Automation QA (Playwright, Python, SQL)

Experience: - Min 8+ Years

Location: - Irving, TX (Hybrid 3 days WFO)

Looking for a Seasonal Automation QA with expertise in Playwright (UI/API), Python, Cypress, and SQL-driven ETL validation, responsible for building scalable test frameworks, ensuring end-to-end quality, and integrating automation into CI/CD pipelines.

Roles and Responsibilities

Design, develop, and maintain automation frameworks using Playwright (JavaScript/Python) Build scalable automated test scripts for UI, API, and end-to-end testing Perform ETL/data validation testing to ensure data accuracy across source and target systems.

Write complex SQL queries for data verification and backend validation Collaborate with developers, data engineers, and product teams to ensure quality throughout SDLC Integrate automation suites into CI/CD pipelines (Azure DevOps/GitHub/Jenkins)

Drive test strategy, test planning, and defect management Ensure coverage for functional, regression, and performance scenarios Mentor junior QA engineers and promote automation best practices

Educational Qualifications: -

Engineering Degree BE/ME/BTech/MTech/BSc/MSc.

Technical certification in multiple technologies is desirable.

Skills: -

Mandatory skills

Strong experience in Playwright automation (UI & API testing) Proficiency in Python scripting (preferred) or JavaScript/TypeScript

Hands-on experience with SQL (complex joins, aggregations, validation queries)

Solid understanding of ETL processes and data testing methodologies Experience with API testing (REST, JSON, Postman/Playwright)

Familiarity with CI/CD pipelines and version control (Git) Strong knowledge of test frameworks, design patterns, and QA best practices

Preferred Skills

Experience with cloud platforms (Azure/AWS) Exposure to data platforms like Databricks, Snowflake, or Synapse Knowledge of performance testing tools Experience working in Agile/Scrum environments Soft Skills Strong analytical and problem-solving skills Good communication and stakeholder management Ability to work in a fast-paced, delivery-driven environment'

Mandatory Skills QA Automation, Python, SQL, Playwright

VeeRteq Solutions is an Equal Opportunity Employer