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Junior Functional Programming Jobs in Illinois (NOW HIRING)

Lead Software Engineer

Chicago, IL · On-site

$74 - $84/hr

Mentor and guide junior engineers to foster innovation, accountability, collaboration, and ... Hands-on expertise in Python, Java, and Angular with object-oriented and functional programming.

Lead Software Engineer

Chicago, IL · On-site

$74 - $84/hr

Mentor and guide junior engineers to foster innovation, accountability, collaboration, and ... Hands-on expertise in Python, Java, and Angular with object-oriented and functional programming.

Jr. ASIC Design Engineer

Batavia, IL · On-site

$70K - $93K/yr

We are looking for a Junior ASIC Design Engineer to lead and contribute to research activities and ... Executing physical and functional circuit and system verification. * Preparing documentation and ...

Junior FPGA Developer

Chicago, IL · On-site

$100 - $175/hr

Develop simulation testbenches and functional verification environments to validate FPGA designs before hardware deployment * Work closely with senior FPGA engineers and the trading infrastructure ...

Develop simulation testbenches and functional verification environments to validate FPGA designs before hardware deployment * Work closely with senior FPGA engineers and the trading infrastructure ...

Provide technical guidance, peer review, and mentoring to junior engineers. Supervisory ... Strong communication skills and ability to work independently with cross-functional engineering and ...

Provide technical guidance, peer review, and mentoring to junior engineers. Supervisory ... Strong communication skills and ability to work independently with cross-functional engineering and ...

Devops Engineer

Chicago, IL · On-site

$54.50 - $74.50/hr

NLB Services is a company seeking a DevOps Engineer with an expert understanding of coding ... more junior team members. • Provides deep technical expertise in key functional areas.

Showing results 21-40

Junior Functional Programming information

What are the most commonly searched types of Functional Programming jobs in Illinois?

The most popular types of Functional Programming jobs in Illinois are:

What cities in Illinois are hiring for Junior Functional Programming jobs?

Cities in Illinois with the most Junior Functional Programming job openings:

Infographic showing various Junior Functional Programming job openings in Illinois as of June 2026, with employment types broken down into 85% Full Time, 9% Part Time, 2% Temporary, 2% Contract, and 2% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

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

SG Cap Trading

Chicago, IL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago


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.