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Sr Python Full Stack Developer Jobs in Illinois (NOW HIRING)

Purple Drive

Python with React

Chicago, IL · On-site

We are seeking a highly skilled Python & React Full Stack Developer with strong hands-on experience in Python, React, REST APIs, and modern web application development. The ideal candidate will be ...

Smartz

Full Stack Developer

Champaign, IL · On-site

Full Stack Web and App Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We are seeking a ...

Zmodo AI Inc

Full Stack Developer

Champaign, IL · On-site

Full Stack Web and App Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We are seeking a ...

Smartz

Full Stack Developer

Champaign, IL · On-site

Full Stack Web and App Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We are seeking a ...

TOPSYSIT

Java Full Stack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Java Full Stack Developer Location: Chicago, IL | Hybrid Interview: Video Work Exp: 5 yrs+ Required Skills: * Java 8/11/17+ , Spring Boot, Spring MVC, Microservices * REST APIs , JSON/XML, Web ...

Staffingine LLC

Senior Java Full stack Developer

Chicago, IL · On-site

$59 - $75.25/hr

Senior Java Full stack Developer Job Location: Chicago, IL Job Type: Contract * Design, develop, and maintain web applications using Next.js, ReactJS, and the Fitch design system. * Implement ...

Sonsoft Inc

Java Full Stack Developer

Northbrook, IL

$53.25 - $68.75/hr

Java Full Stack Developer (with experience on Agile XP, UI- Angular.JS or React.JS, IntelliJ -IDE, Github, Spring Framework, MongoDB, Jenkins, docker toolbox & node.JS) Job Location : Northbrook ...

CYNET SYSTEMS

Full Stack Developer

Chicago, IL · On-site

$60 - $65/hr

Experience building ETL/data processing solutions using Python. * Working knowledge of Apache ... Experience working with AI-assisted engineering tools (e.g., GitHub Copilot, ChatGPT, Cursor ...

Damco Solutions

Java Full Stack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Damco Solutions is a company seeking a Java Full Stack Developer to work on developing RESTful APIs and implementing microservices architecture. The role involves utilizing various technologies to ...

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Sr Python Full Stack Developer information

What is a Sr Python Full Stack Developer?

A Sr Python Full Stack Developer is an experienced software engineer who is proficient in both front-end and back-end development using Python and related technologies. They are responsible for designing, developing, and maintaining web applications, often handling both client-side and server-side logic. This role requires expertise in frameworks like Django or Flask for the backend, and familiarity with front-end technologies such as JavaScript, HTML, and CSS. Senior developers also mentor junior team members, participate in architectural decisions, and ensure best practices in coding and deployment.

What are the key skills and qualifications needed to thrive as a Sr Python Full Stack Developer?

To excel as a Sr Python Full Stack Developer, you need advanced proficiency in Python, web frameworks like Django or Flask, front-end technologies (JavaScript, React or Angular), and a solid understanding of databases, typically backed by a bachelor's degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms (AWS, Azure), and containerization tools such as Docker is commonly expected, along with relevant certifications. Strong problem-solving abilities, effective communication, and the ability to collaborate in agile teams distinguish top performers in this role. These skills ensure delivery of robust, scalable applications and seamless integration across the technology stack, meeting both business and user needs efficiently.

What are some common challenges Sr Python Full Stack Developers face when managing both backend and frontend tasks?

Sr Python Full Stack Developers often encounter the challenge of balancing deep backend logic—such as API development and database management—with the rapidly evolving landscape of frontend technologies. Staying up to date with best practices in both areas requires continuous learning and adaptation. Additionally, coordinating with UI/UX designers, DevOps engineers, and QA teams is crucial to ensure seamless integration and smooth product delivery. Effective time management and strong communication skills are key to overcoming these challenges and delivering reliable, well-integrated solutions.

What are popular job titles related to Sr Python Full Stack Developer jobs in Illinois?

For Sr Python Full Stack Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Sr Python Full Stack Developer jobs in Illinois look for?

The top searched job categories for Sr Python Full Stack Developer jobs in Illinois are:

Sr Python Full Stack Developer jobs near you
Infographic showing various Sr Python Full Stack Developer job openings in Illinois as of August 2026, with employment types broken down into 1% Internship, 82% Full Time, 13% Part Time, and 4% Contract. Highlights an 76% Physical, 6% Hybrid, and 18% Remote job distribution.

Python with React

Purple Drive

Chicago, IL • On-site

Contractor

Posted 15 days ago

Job description

We are seeking a highly skilled Python & React Full Stack Developer with strong hands-on experience in Python, React, REST APIs, and modern web application development. The ideal candidate will be responsible for designing, developing, testing, and maintaining scalable full-stack applications while collaborating with cross-functional teams to deliver high-quality solutions.

Key Responsibilities
  • Design, develop, and maintain scalable web applications using Python and React.
  • Build robust backend services, APIs, and business logic using Python and frameworks such as Django, Flask, or FastAPI.
  • Develop responsive and reusable front-end components using React.js, JavaScript/TypeScript, HTML, and CSS.
  • Design and integrate RESTful APIs between frontend and backend systems.
  • Work with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, or similar technologies.
  • Implement authentication, authorization, data validation, and application security best practices.
  • Write clean, maintainable, and reusable code following software engineering best practices.
  • Perform unit testing, integration testing, debugging, and troubleshooting.
  • Collaborate with product managers, UI/UX designers, QA engineers, and other developers.
  • Participate in code reviews, technical discussions, and architectural decisions.
  • Optimize application performance, scalability, and reliability.
  • Use Git and modern CI/CD practices for source control and deployment.
  • Troubleshoot production issues and provide ongoing application support.
Required Qualifications
  • 5+ years of professional software development experience.
  • Strong hands-on experience with Python.
  • Strong hands-on experience with React.js.
  • Strong knowledge of JavaScript/TypeScript, HTML5, and CSS3.
  • Experience developing RESTful APIs and microservices.
  • Experience with Python frameworks such as Django, Flask, or FastAPI.
  • Strong understanding of SQL and database design.
  • Experience with Git/GitHub/GitLab and software development best practices.
  • Good understanding of object-oriented programming, data structures, algorithms, and design patterns.
  • Experience with testing frameworks and debugging tools.
  • Strong communication, analytical, and problem-solving skills.
Preferred Qualifications
  • Experience with AWS, Azure, or Google Cloud.
  • Experience with Docker and Kubernetes.
  • Knowledge of CI/CD pipelines and DevOps practices.
  • Experience with PostgreSQL, MongoDB, Redis, or similar databases.
  • Experience with Redux, React Query, or other React state-management technologies.
  • Familiarity with Agile/Scrum methodologies.
  • Experience building cloud-native and highly scalable enterprise applications.