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Applications Developer Jobs in Illinois (NOW HIRING)

HSG Tech Inc.

Applications Engineer

Addison, IL

$89K - $120K/yr

The Applications Engineer is responsible for providing technical expertise, process development, and customer support related to industrial machinery. This role bridges engineering, sales, and ...

HSG Tech Inc.

Applications Engineer

Addison, IL · On-site

$89K - $120K/yr

The Applications Engineer is responsible for providing technical expertise, process development, and customer support related to industrial machinery. This role bridges engineering, sales, and ...

Flender

Applications Engineer

Elgin, IL · On-site

Flender, located in Elgin, IL is seeking a professional, qualified and energetic Applications Engineer (AE) to focus primarily on its WIND market and secondary focus on its Industrial drives ...

HSG Tech Inc.

Applications Engineer

Addison, IL · On-site

$89K - $120K/yr

The Applications Engineer is responsible for providing technical expertise, process development, and customer support related to industrial machinery. This role bridges engineering, sales, and ...

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All JobsApplications Developer JobsApplications Developer Jobs in Illinois

Applications Developer information

See Illinois salary details

$16

$51

$82

How much do applications developer jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for applications developer in Illinois is $51.01, according to ZipRecruiter salary data. Most workers in this role earn between $41.01 and $58.70 per hour, depending on experience, location, and employer.

How does an Applications Developer typically collaborate with other teams during the software development lifecycle?

Applications Developers frequently work closely with cross-functional teams, including project managers, UX/UI designers, QA testers, and system administrators. Throughout the software development lifecycle, they participate in planning meetings, share progress updates, and coordinate integration efforts to ensure the application meets business requirements and user needs. Effective communication and teamwork are essential, as developers often need to clarify technical constraints, address feedback, and support other teams in troubleshooting and deployment activities. This collaborative environment fosters innovative solutions and helps deliver high-quality applications.

What does an Applications Developer do?

An Applications Developer designs, builds, tests, and maintains software applications for computers, mobile devices, or web platforms. They work closely with clients or end-users to understand their needs and create user-friendly solutions that meet those requirements. Applications Developers also troubleshoot issues, update existing programs, and ensure that applications are secure and efficient. Their role often involves collaboration with other developers, project managers, and quality assurance teams.

What Does an Applications Developer Do?

An applications developer, often referred to a software applications developer, designs and produces software for smartphones and tablets. As an applications developer, you typically work as part of a development team, and your duties include working with clients and other departments at your company to produce an app that is polished and ready for public use. Qualifications needed for the job include a bachelor’s degree in computer science or a related subject and experience with various programming languages. You should be comfortable with all of the major mobile operating systems, as a successful app should work on both Apple and Android. Software development skills are essential.

What is the difference between Applications Developer vs Software Engineer?

AspectApplications DeveloperSoftware Engineer
CredentialsBachelor's in CS or related field; certifications like Microsoft Certified or Oracle CertifiedBachelor's or higher in CS or related; similar certifications often valued
Work EnvironmentDevelops, tests, and maintains specific applications; often works in teams or independentlyDesigns and develops software solutions; may oversee entire systems or projects
Industry UsageCommon in tech, finance, healthcare for application-specific rolesBroader, includes system-level and application development across industries

Applications Developers focus on creating and maintaining specific software applications, while Software Engineers work on designing and building entire software systems. Both roles require similar credentials and often overlap in work environment and industry usage, but Applications Developers tend to specialize in particular applications, whereas Software Engineers may handle larger projects and system architecture.

What are the key skills and qualifications needed to thrive as an Applications Developer, and why are they important?

To thrive as an Applications Developer, you need strong programming skills (e.g., Java, Python, or C#), problem-solving ability, and a relevant degree in computer science or a related field. Familiarity with integrated development environments (IDEs), version control systems like Git, and frameworks such as .NET or Angular is typically required, along with certifications like Microsoft Certified: Azure Developer Associate being advantageous. Effective communication, teamwork, and adaptability are essential soft skills for collaborating with stakeholders and responding to evolving project requirements. These competencies ensure efficient application development, seamless integration, and ongoing maintenance in dynamic technology environments.

What does an application developer do?

An application developer designs, builds, tests, and maintains software applications for computers, mobile devices, or web platforms. They use programming languages such as Java, C#, or Python and often collaborate with teams to meet user requirements and ensure functionality. Strong problem-solving skills and knowledge of development tools are essential in this role.
More about Applications Developer jobs
What are the most commonly searched types of Applications Developer jobs in Illinois? The most popular types of Applications Developer jobs in Illinois are:
What are popular job titles related to Applications Developer jobs in IL? For Applications Developer jobs in IL, the most frequently searched job titles are:
Applications Developer jobs near you
Applications Engineer

Applications Engineer

Scuttlebutt Services, LLC

East Peoria, IL • On-site

Full-time

Posted 21 days ago

Job description

East Peoria, IL - Salary Range 85k-100k


Job Brief

As an Applications Engineer, you will play a pivotal role in managing and interpreting project Requests for Quotation (RFQs) from HubSpot. This position involves reviewing specifications and drawings to determine necessary materials, engineering, and production labor hours, testing, and field service requirements.

Project Management:

    • Complete project applications, documentation, and proposals within the required timeframes.
    • Provide necessary drawings and documentation.
    • Review project specifications and drawings, incorporating them into proposals.
    • Research and compile Bill of Materials for inclusion in proposals.
    • Utilize existing designs and departmental standards.
    • Oversee the project from inception to completion, coordinating with relevant teams.

Proposal Development:

    • Develop functional and compliant project proposals.
    • Interpret specifications, write-ups, and correspondence.
    • Resolve any technical questions in collaboration with Sales Managers, engineers, and customers.
    • Ensure proposals align with RFQs and meet customer expectations.
    • Provide technical expertise during customer meetings or presentations.
    • Ensure designs adhere to applicable codes, such as OSHA, NEC, UL508, UL891, UL1008, Annex J and UL1558.

Technical Coordination:

    • Perform necessary calculations and analyses.
    • Collaborate with mechanical applications teams on switchgear, cabling, and system integration.
    • Provide technical guidance throughout all phases of the project.


Requirements

  • Bachelors' degree in Electrical Engineering preferred.
  • A Technical Degree or equivalent in experience is desirable.
  • Strong background in electrical power generation and industrial control systems is required.
  • Prefer experience of the engine/generator set industry is preferred.
  • Proficient in computer usage and design, ERP software, and Microsoft Office applications.
  • Strong knowledge of electrical theory and power generation components.
  • Competent in Internet research for parts.
  • High level of accuracy and attention to detail.
  • Familiarity with electrical engineering terminology.
Scuttlebutt Services logo

About Scuttlebutt Services

Sourced by ZipRecruiter

Scuttlebutt Services, LLC is a veteran owned and operated recruiting agency headquartered in Houston, TX. We are dedicated to supporting US Veterans and their families. This is accomplished by connecting veteran friendly employers with talented veteran candidates. In doing so, we use a range of veteran candidates from those with tenure in the corporate sector to veterans recently transitioning to the civilian workforce. National studies consistently prove that companies who hire veterans classify them as some of the hardest working and dedicated personnel within the organization.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Cypress, TX, US

Year founded

2018

Social media

Facebook

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