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Mid Level Developer Jobs in Carol Stream, IL (NOW HIRING)

Atria Group LLC

Mid Level Java Developer

Chicago, IL

Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services ...

Geneva Trading

Mid-level Systems Engineer

Chicago, IL · On-site

$100K - $150K/yr

Geneva Trading is seeking a Mid-Level System Engineer to join our Core Infrastructure team in Chicago. This is a high-impact role where you will manage the intersection of elite hardware, Linux ...

Valkyrie Trading

Mid-Level Software Engineer

Chicago, IL · On-site

$160K - $192K/yr

As a Mid-Level Software Engineer at Valkyrie, you will join our interdisciplinary team to conceptualize and author the technologies that power our trading activities in financial markets. Moving ...

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All JobsMid Level Developer JobsMid Level Developer Jobs in Carol Stream, IL

Mid Level Developer information

See Carol Stream, IL salary details

$11.4K

$89.6K

$116.9K

How much do mid level developer jobs pay per year?

As of Jun 10, 2026, the average yearly pay for mid level developer in Carol Stream, IL is $89,639.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,100.00 and $111,200.00 per year, depending on experience, location, and employer.

What are Mid Level Developers?

Mid Level Developers are software professionals who have gained several years of experience beyond entry-level positions and are proficient in coding, debugging, and collaborating on projects. They possess a strong understanding of programming languages, frameworks, and software development processes. Mid Level Developers often take on more responsibility than junior developers, such as mentoring newer team members, contributing to architectural decisions, and ensuring code quality. They are expected to work independently on tasks, communicate effectively with team members, and deliver reliable solutions to complex problems.

What is the difference between Mid Level Developer vs Junior Developer?

AspectMid Level DeveloperJunior Developer
Experience2-4 years0-2 years
SkillsProficient in multiple programming languages, problem-solving, and project contributionBasic coding skills, learning foundational concepts
ResponsibilitiesDeveloping features, debugging, collaborating on projectsAssisting in tasks, learning codebases, under supervision
Work EnvironmentIndependent work, team collaboration, project ownership

The main difference between a Mid Level Developer and a Junior Developer lies in experience, skill proficiency, and responsibilities. Mid Level Developers have more experience, can handle complex tasks independently, and contribute significantly to projects, whereas Junior Developers are still learning foundational skills and typically work under supervision.

What are the key skills and qualifications needed to thrive as a Mid Level Developer, and why are they important?

To thrive as a Mid Level Developer, you need solid programming skills in languages such as Java, Python, or JavaScript, along with a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and frameworks such as React or Spring Boot is typically required. Effective problem-solving, teamwork, and strong communication skills help you collaborate and adapt to project needs. These abilities ensure you can deliver reliable code, work smoothly with colleagues, and contribute to successful software projects.

What opportunities for professional growth can a Mid Level Developer typically expect within a software development team?

As a Mid Level Developer, you can expect to take on more complex projects, mentor junior team members, and gradually assume greater ownership of features or modules. Many organizations support growth through peer code reviews, access to learning resources, and the chance to participate in architectural discussions. Advancement paths often include moving toward senior developer roles, technical leads, or specializing in areas like DevOps or security, depending on your interests and the company's needs.
What are the most commonly searched types of Developer jobs in Carol Stream, IL? The most popular types of Developer jobs in Carol Stream, IL are:
What job categories do people searching Mid Level Developer jobs in Carol Stream, IL look for? The top searched job categories for Mid Level Developer jobs in Carol Stream, IL are:
What cities near Carol Stream, IL are hiring for Mid Level Developer jobs? Cities near Carol Stream, IL with the most Mid Level Developer job openings:
Mid Level Developer jobs near you
Infographic showing various Mid Level Developer job openings in Carol Stream, IL as of June 2026, with employment types broken down into 1% As Needed, 96% Full Time, 2% Part Time, and 1% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $89,639 per year, or $43.1 per hour.

Mid Level Java Developer

Atria Group LLC

Chicago, IL

Other

Posted 22 days ago

Job description

Company Description

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges.

In addition, AG offers enterprise resource planning and enterprise application integration, supply-chain management, e-commerce solutions, and B2B public exchanges and B2B process integration solutions. Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services to various clients - including governmental agencies and private companies - throughout the United States and India.

We provide these services in multiple computing environments and use technologies such as client/server architecture, object-oriented programming languages and tools, distributed database management systems, state-of-the-art networking, and communications infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice or lure engineers from their employers. We represent only high caliber technical professionals who have committed to making a change required by career.

Job Description

MUST HAVE:

  • 3-5+ years as a Java Developer
  • Spring Framework
  • Eclipse
  • Oracle database
  • SDLC Methodologies
  • JBoss
  • REST Web Services
  • Design Patterns 
Additional Information
  1. Good comm skills are a big priority
  2. Duration: 6+ Months 

  3. Phone+F2F (Need Locals)

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