Backend Developer
Chicago, IL · On-site
Key responsibilities Build and maintain scalable backend services, APIs and batch/stream data ... Skills Python SQL AWS Strong production experience building services and data pipelines; relational ...
New
Chicago, IL · On-site
Key responsibilities Build and maintain scalable backend services, APIs and batch/stream data ... Skills Python SQL AWS Strong production experience building services and data pipelines; relational ...
New
Chicago, IL · On-site
Key responsibilities Build and maintain scalable backend services, APIs and batch/stream data ... Skills Python SQL AWS Strong production experience building services and data pipelines; relational ...
New
Chicago, IL · On-site +1
$65K - $110K/yr
As a Magento Backend Developer you will enable the continued customization of our customer ... Solid Python skills - able to write production-quality scripts and utilities. * Strong command of ...
Chicago, IL · On-site +1
$65K - $110K/yr
As a Magento Backend Developer you will enable the continued customization of our customer ... Solid Python skills - able to write production-quality scripts and utilities. * Strong command of ...
Chicago, IL · On-site
$35 - $45/hr
Local Only As a Backend Developer, you will play a key role in designing, developing, and deploying ... Python, Java, C#, JavaScript, or SQL. Preferred Qualifications • Strong written and verbal ...
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Chicago, IL · On-site
$35 - $45/hr
Local Only As a Backend Developer, you will play a key role in designing, developing, and deploying ... Python, Java, C#, JavaScript, or SQL. Preferred Qualifications • Strong written and verbal ...
Chicago, IL · On-site
$19.75 - $26/hr
Collaborate with backend engineers to integrate RESTful APIs, ensuring reliable data flow between ... Perform data cleaning, transformation, and validation using Python and SQL to ensure data accuracy ...
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Chicago, IL · On-site
$19.75 - $26/hr
Collaborate with backend engineers to integrate RESTful APIs, ensuring reliable data flow between ... Perform data cleaning, transformation, and validation using Python and SQL to ensure data accuracy ...
Chicago, IL · On-site
$19.75 - $26/hr
Collaborate with backend engineers to integrate RESTful APIs, ensuring reliable data flow between ... Perform data cleaning, transformation, and validation using Python and SQL to ensure data accuracy ...
Chicago, IL · On-site
$19.75 - $26/hr
Collaborate with backend engineers to integrate RESTful APIs, ensuring reliable data flow between ... Perform data cleaning, transformation, and validation using Python and SQL to ensure data accuracy ...
Chicago, IL · On-site
$51.75 - $71.50/hr
The ideal candidate will have strong expertise in backend development using Python and modern ... developers Participate in Agile/Scrum development processes
Chicago, IL · On-site
$51.75 - $71.50/hr
The ideal candidate will have strong expertise in backend development using Python and modern ... developers Participate in Agile/Scrum development processes
Chicago, IL · Remote
$111K - $174K/yr
Design, develop, and maintain robust backend services and APIs using Python and Django * Collaborate with cross-functional teams including frontend developers, product managers, and QA engineers to ...
Chicago, IL · Remote
$111K - $174K/yr
Design, develop, and maintain robust backend services and APIs using Python and Django * Collaborate with cross-functional teams including frontend developers, product managers, and QA engineers to ...
Chicago, IL · Remote
$160K - $180K/yr
As a Senior Backend Engineer at Honor: * You care about building systems that have real-world ... Proficiency in Python or transferable backend experience with a willingness to learn Python. About ...
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Chicago, IL · Remote
$160K - $180K/yr
As a Senior Backend Engineer at Honor: * You care about building systems that have real-world ... Proficiency in Python or transferable backend experience with a willingness to learn Python. About ...
Fairview Heights, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Fairview Heights, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Venice, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Venice, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Maryville, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Maryville, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Columbia, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Columbia, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
East Carondelet, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
East Carondelet, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Dupo, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Dupo, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Granite City, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Granite City, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Collinsville, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Collinsville, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
South Roxana, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
South Roxana, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Belleville, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Belleville, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Wood River, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Wood River, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Edwardsville, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
Edwardsville, IL · On-site
$87K - $157K/yr
Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...
| Aspect | Seasonal Backend Developer Python | Backend Developer |
|---|---|---|
| Required Skills | Python, Django/Flask, REST APIs, SQL | Python, Django/Flask, REST APIs, SQL |
| Work Environment | Temporary, project-based, often remote or on-site | Full-time, permanent, on-site or remote |
| Industry Usage | Seasonal projects in e-commerce, retail, or event-driven industries | Continuous development in tech, finance, healthcare |
Seasonal Backend Developer Python roles focus on short-term projects requiring Python expertise, often in retail or e-commerce during peak seasons. In contrast, Backend Developers typically hold ongoing roles with broader responsibilities. Both roles require similar technical skills, but their employment duration and project scope differ.
Key responsibilities
Build and maintain scalable backend services, APIs and batch/stream data pipelines in a healthcare data environment.
Develop and optimize calculation/risk engines that process large volumes of claims and clinical data.
Write well-tested, production-grade code and participate in code reviews, CI/CD and on-call rotation.
Partner with product and data teams to translate requirements into reliable, performant services.
Skills
Python SQL AWS
Strong production experience building services and data pipelines; relational database design and query optimization; deploying and operating workloads on AWS (e.g., ECS/EKS, Lambda, RDS, S3).
Experience with large-scale data processing (Spark, Airflow, dbt or similar).
Healthcare / claims / EHR data exposure.
Microservices, event-driven architecture, containerization (Docker/Kubernetes).
Infrastructure-as-code (Terraform).
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