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Junior Python Api Developer Jobs in Chicago, IL (NOW HIRING)

The Cary Company

AI / Automation Intern

Addison, IL · On-site

$18 - $20/hr

Rising junior/senior in CS, IS, IE, Data, or related field * Experience with Zapier / Power Automate / Make * Basic Python (API calls, JSON, simple scripts) * Familiarity with OpenAI or Azure OpenAI

Geneva Trading

Junior Software Engineer

Chicago, IL · On-site

$80K - $130K/yr

We aren't looking for a "back-office" developer; we need a problem solver who wants to sit at the ... Leverage Python to build high-speed data pipelines, backtesting frameworks, and real-time ...

HUB

Software Architect- Python

Chicago, IL · On-site

Python backend development (FastAPI, Django, Flask, async patterns) - primary language, non ... API design and integration * LLM integration patterns(RAG), prompt engineering, and AI pipeline ...

Alpha Business Solutions

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

... API gateways to manage and secure API traffic • Implement and support OAuth for secure ... Python Company : Alpha Business Solutions provides workforce solutions for client service and ...

Reddit

Senior Software Engineer, Core Platform

Chicago, IL · Remote

$126K - $166K/yr

... API projects that scale to the rest of the organization * Mentor and coach more junior engineers on ... Software development experience in Golang or Python * 5+ years of experience with large-scale ...

Infiligence

MuleSoft Developer

Lisle, IL · On-site

Collaborate with enterprise architects and product owners to ensure API solutions align with ... Java, Python, C#, etc.). * 3-5 years of advanced experience designing and developing secure ...

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Junior Python Api Developer information

See Chicago, IL salary details

$24.7K

$91.7K

$141.6K

How much do junior python api developer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for junior python api developer in Chicago, IL is $91,658.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,000.00 and $89,600.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Junior Python API Developers when integrating with third-party services?

Junior Python API Developers often encounter challenges such as understanding varied authentication methods (like OAuth or API keys), handling inconsistent data formats, and troubleshooting network or permission errors when integrating with third-party services. Additionally, documentation from external APIs can sometimes be incomplete or outdated, requiring extra investigation and testing. Collaborating with senior developers and utilizing debugging tools are effective ways to overcome these hurdles and ensure smooth integrations.

What does a Junior Python API Developer do?

A Junior Python API Developer is responsible for developing, testing, and maintaining APIs (Application Programming Interfaces) using the Python programming language. They typically work under the supervision of more experienced developers to build backend services that communicate between databases, servers, and front-end applications. Their tasks often include writing clean code, documenting endpoints, troubleshooting issues, and collaborating with team members to ensure APIs are efficient and secure. This role is a great entry point for those looking to build a career in software development, especially in backend or web services.

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

To thrive as a Junior Python API Developer, you need a solid understanding of Python programming, RESTful API concepts, and basic software development principles, often supported by a relevant degree or coursework. Familiarity with frameworks like Flask or Django, version control systems such as Git, and tools like Postman or Swagger is typically required. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with teams and debug efficiently. These skills ensure you can develop, maintain, and integrate APIs that are robust, scalable, and meet project requirements.

What is the difference between Junior Python Api Developer vs Python Backend Developer?

AspectJunior Python Api DeveloperPython Backend Developer
Required SkillsBasic Python, API development, RESTful servicesPython, frameworks (Django/Flask), database integration
Experience LevelEntry-level, 0-2 yearsMid-level, 2+ years
Work EnvironmentStartups, small teams, internshipsTech companies, larger teams, project-based
CertificationsOptional Python certificationsOptional, but often includes Python or web development certs

In summary, Junior Python Api Developers focus on creating and maintaining APIs using Python, often with less experience and simpler projects. Python Backend Developers have broader responsibilities, including building entire backend systems, requiring more experience and knowledge of frameworks and databases.

What are the most commonly searched types of Python Api Developer jobs in Chicago, IL? The most popular types of Python Api Developer jobs in Chicago, IL are:
What are popular job titles related to Junior Python Api Developer jobs in Chicago, IL? For Junior Python Api Developer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Junior Python Api Developer jobs in Chicago, IL look for? The top searched job categories for Junior Python Api Developer jobs in Chicago, IL are:
Junior Python Api Developer jobs near you
Junior Software Engineer (C++ & AI-Assisted Development)

Junior Software Engineer (C++ & AI-Assisted Development)

SG Cap Trading

Chicago, IL

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago

Job description

Job Openings >> Junior Software Engineer (C++ & AI-Assisted Development)
Junior Software Engineer (C++ & AI-Assisted Development)
Summary
Title: Junior Software Engineer (C++ & AI-Assisted Development) ID: 1020 Location: Chicago, IL 60601
More about this job >
Description
SG is a boutique technology company founded in 2004. We use technology and big data to solve real world financial puzzles. Our competitive advantage is a true meritocracy minimizing politics and rewarding results. The foundation of our culture is continuous improvement. 
We are looking for a forward-thinking Junior Software Engineer to join our development team. This isn't your traditional "code-by-the-book" role. We are looking for someone who is not only proficient in the technical foundations of C++ but also treats AI development tools as a core part of their workflow to increase efficiency, code quality, and problem-solving speed.
You will work on high-performance applications, while simultaneously helping our team define the cutting edge of AI-integrated software engineering.
Responsibilities:
  • C++ Development: Write clean, maintainable, and efficient code in C++ for core system components.
  • AI Integration: Actively use AI coding assistants (e.g., Claude, Codex, GitHub Copilot, Cursor, LLMs) to accelerate prototyping, debugging, and unit test generation.  Experience creating and refining, .md files, mcp servers, skills and agents.
  • Code Review & Quality: Participate in peer code reviews, ensuring that AI-generated suggestions meet our security and performance standards.
  • Collaboration: Work closely with senior engineers to translate complex requirements into functional software.
Requirements:
  • 1-2 years of experience in C++ basics, up to and including C++23 (pointers, memory management, STL, and OOP principles).
  • AI-Native Workflow: Demonstrated experience using AI tools to solve coding challenges, refactor legacy code, or learn new libraries quickly.
  • Problem Solving: A solution-oriented mindset. You know how to use the tools at your disposal to find answers and build solutions.
  • Education: BS in Computer Science, Computer Engineering, or a related field (or equivalent practical experience).
  • Preferred Additional Skills:
  • Python Proficiency: Experience with Python for scripting, automation, or data manipulation is a major plus.
  • Modern Tooling: Familiarity with Git, CLion/VSCode, and CI/CD pipelines is a plus.
  • Local LLMs: Interest or experience in running local AI models or building custom RAG (Retrieval-Augmented Generation) implementations is a plus.
What we offer:
  • Work-Life Balance - no excessive overtime.
  • Competitive market-based pay with results based rewards.
  • Solid benefit package including 401(k), medical, dental, vision, and life insurance.
  • Generous time off including holidays and vacation.
  • Education Reimbursement.
  • Freedom to solve technical challenges.
  • Fully stocked break room, weekly lunches, volunteer opportunities, and more!

Permanent authorization to work in the U.S. is required. SG will not sponsor candidates for this position.
 
Apply Now
 
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