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Mid Level React Developer Jobs in Naperville, IL

Sargent Lundy

Mid-Level Project Accountant

Chicago, IL · On-site

$60 - $80/hr

The Project Accountant supports all billing related responsibilities for local and international engineering projects. Sargent & Lundy is a global leader in power and energy consulting, where ...

Adidev Technologies Inc

IOS Developer

Des Plaines, IL · On-site

$30 - $45/hr

... mid-level iOS developers with 1 year - to 3 years of experience. Must be a driven self-starter ... Hands-on experience with React Native is a plus A GitHub account with some creative projects ...

Adidev Technologies

IOS Developer

Des Plaines, IL · On-site

$30 - $45/hr

... mid-level iOS developers with 1 year - to 3 years of experience. Must be a driven self-starter ... Hands-on experience with React Native is a plus A GitHub account with some creative projects ...

Adidev Technologies Inc

IOS Developer

Des Plaines, IL · On-site

$30 - $45/hr

... mid-level iOS developers with 1 year - to 3 years of experience. Must be a driven self-starter ... Hands-on experience with React Native is a plus A GitHub account with some creative projects ...

Ritchie Bros.

Software Engineer

Westchester, IL · On-site

Software Engineer II (Mid-Level) - .NET Backend / Microservices (Azure) + React/Vue What You'll Do (Responsibilities) * Build and maintain backend services using C# and modern .NET (.NET 6/8; moving ...

Ritchie Bros.

Software Engineer

Westchester, IL · On-site

$79K - $99K/yr

Software Engineer II (Mid-Level) - .NET Backend / Microservices (Azure) + React/Vue What You'll Do (Responsibilities) * Build and maintain backend services using C# and modern .NET (.NET 6/8; moving ...

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Showing results 41-60

All JobsMid Level React Developer JobsMid Level React Developer Jobs in Naperville, IL

Mid Level React Developer information

See Naperville, IL salary details

$40K

$129.2K

$158.4K

How much do mid level react developer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for mid level react developer in Naperville, IL is $129,232.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,900.00 and $156,900.00 per year, depending on experience, location, and employer.

What does a mid level React developer do?

A Mid Level React Developer builds and maintains web applications using the React JavaScript library. They are responsible for developing user interfaces, optimizing application performance, and collaborating with designers and back-end developers to deliver seamless user experiences. Mid Level React Developers often write reusable components, manage application state, and ensure code quality through testing and code reviews. They are expected to have a solid understanding of React concepts, JavaScript ES6+, and related tools like Redux, Webpack, or Babel.

What are the key skills and qualifications needed to thrive as a mid level React developer?

To thrive as a Mid Level React Developer, you need strong proficiency in JavaScript, React.js, HTML, and CSS, often supported by a relevant degree or equivalent experience. Familiarity with development tools such as Git, RESTful APIs, and build systems like Webpack or Babel, as well as knowledge of testing frameworks, is typically expected. Effective problem-solving, teamwork, and communication skills help developers collaborate efficiently and adapt to evolving project requirements. These abilities are crucial for building scalable, maintainable applications that meet user needs and business goals.

What are some common challenges faced by mid level React developers when working on larger projects, and how can they be addressed?

Mid-level React developers often encounter challenges such as managing complex component hierarchies, ensuring consistent state management, and maintaining code readability as projects scale. To address these, developers should familiarize themselves with established patterns like Redux or Context API for state management, adopt reusable component structures, and follow best practices for code organization. Regular code reviews and collaborating closely with senior developers and designers also help ensure code quality and project alignment.

What are the most commonly searched types of React Developer jobs in Naperville, IL?

The most popular types of React Developer jobs in Naperville, IL are:

What cities near Naperville, IL are hiring for Mid Level React Developer jobs?

Cities near Naperville, IL with the most Mid Level React Developer job openings:

Mid Level React Developer jobs near you
Infographic showing various Mid Level React Developer job openings in Naperville, IL as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 15% Part Time, and 8% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $128,237 per year, or $61.7 per hour.

Mid-Level Project Accountant

Orion Placement

Chicago, IL • Hybrid

$60K - $90K/yr

Full-time

Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago

Job description

Pay: $60,000.00 - $90,000.00 per year

Why This Is a Great Opportunity

  • Join a growing civil engineering firm where your work directly supports high-impact infrastructure projects.
  • Enjoy a flexible hybrid schedule with remote work available after onboarding.
  • Collaborate closely with project managers and leadership in a highly visible, impactful role.
  • Work on complex, rewarding AEC project accounting rather than routine corporate accounting.
  • Competitive compensation, annual bonus potential, strong benefits, 401(k) with company match, paid parental leave, and professional development opportunities.
  • Flexible start times between approximately 7:30 AM and 9:00 AM to support work-life balance.
  • Build long-term career growth with leadership development and future advancement opportunities.

Location

Hybrid opportunity in Chicago, IL. After an initial onsite training period of approximately one month, you'll enjoy working remotely two days per week while collaborating with the team in the office the remainder of the week.

Note

Candidates must have at least 3+ years of Project Accounting or Project Billing experience within Civil Engineering, Architecture, Engineering, Construction (AEC), Consulting Engineering, or a closely related industry. Experience outside these industries will not be considered.

About Us

We are an innovative engineering organization focused on delivering high-quality infrastructure solutions with precision, efficiency, and exceptional client service. Our collaborative culture values accuracy, teamwork, continuous improvement, and professional growth. Confidential Employer.

Job Description

  • Manage project accounting and project billing for multiple civil engineering projects.
  • Prepare monthly draft invoices and pre-bills using QuickBooks and AEC project accounting software.
  • Collaborate with Project Managers to review project budgets, burn rates, and billing accuracy.
  • Administer Time & Materials, Lump Sum/Fixed Fee, and Cost-Plus-Fixed-Fee billing contracts.
  • Ensure invoices comply with client contract requirements and agency guidelines.
  • Submit invoices through client and government e-billing portals while resolving billing issues quickly.
  • Monitor accounts receivable, aging reports, collections, and outstanding project balances.
  • Process payroll, review employee timesheets, and prepare payroll reports.
  • Track project costs, labor allocations, subcontractor expenses, and revenue recognition.
  • Maintain accurate financial records while supporting month-end project accounting activities.

Qualifications

  • 3+ years of Project Accounting or Project Billing experience.
  • Experience within Civil Engineering, AEC, Consulting Engineering, Architecture, or Construction is required.
  • Bachelor's degree in Accounting, Finance, or related field preferred.
  • Experience with QuickBooks required.
  • Experience with BQE CORE, Deltek Ajera, or similar AEC software preferred.
  • Strong Excel skills including Pivot Tables, VLOOKUPs, and formulas.
  • Excellent organizational, communication, and problem-solving skills.
  • Experience with public sector or DOT billing is a plus.

Why You Will Love Working Here

You'll become an important partner to project managers and leadership while helping drive the financial success of meaningful infrastructure projects. We offer a collaborative environment, flexible scheduling, outstanding benefits, career development opportunities, and the chance to grow with an expanding organization that values your expertise.

JPC-1640

Benefits:

  • Dental insurance
  • Life insurance
  • Paid time off
  • Vision insurance