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Entry Level Mobile Developer Jobs in Illinois (NOW HIRING)

Embedded Software Engineer

Chillicothe, IL ยท On-site

$75 - $115/hr

We are seeking an entry-level to experienced candidate to become an integral part of our ... Integration of software in a multi-developer team environment using modern software development ...

We are seeking an entry-level to experienced candidate to become an integral part of our ... General machine knowledge of vehicles, mobile equipment, or heavy equipment. * Able to read ...

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... Exterior Renderings, Mobile Marketing, Graphics & Web design and AR/VR content creation ... Knowledgeable in Unreal (Blueprints/Programming/Coding not required but is a plus) * Can create ...

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Entry Level Mobile Developer information

See Illinois salary details

$10

$53

$80

How much do entry level mobile developer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for entry level mobile developer in Illinois is $53.31, according to ZipRecruiter salary data. Most workers in this role earn between $40.05 and $64.28 per hour, depending on experience, location, and employer.

What is an entry level mobile developer?

An Entry Level Mobile Developer is a software developer who builds and maintains mobile applications for platforms like iOS and Android. They typically work with programming languages such as Swift, Kotlin, Java, or Flutter and assist in coding, debugging, testing, and deploying mobile apps. This role usually involves collaborating with designers, senior developers, and other team members to create functional and user-friendly mobile experiences. While prior experience may not be required, knowledge of mobile development frameworks and strong problem-solving skills are essential.

What does an entry level mobile developer do?

A typical day for an Entry Level Mobile Developer involves working on assigned app features or bug fixes, collaborating closely with senior developers and designers, and participating in team meetings to discuss project progress. You might spend much of your time coding, debugging, and testing mobile applications, as well as reviewing and integrating feedback from code reviews. Entry-level developers often have opportunities to learn new technologies and best practices through mentorship and ongoing training. The role is usually part of a collaborative environment where you're encouraged to ask questions and grow your technical skills through hands-on experience.

What are the key skills and qualifications needed to thrive as an entry level mobile developer?

To thrive as an Entry Level Mobile Developer, a solid understanding of programming languages like Java, Kotlin, or Swift, and familiarity with mobile application frameworks is essential, often demonstrated through a degree in computer science or a related field. Experience with development tools such as Android Studio or Xcode, and version control systems like Git, is also valuable. Strong problem-solving abilities, effective communication, and an openness to feedback help new developers collaborate within agile development teams. These skills and qualities are vital for contributing high-quality code, learning from peers, and adapting quickly in a fast-evolving mobile technology landscape.

How much do entry level mobile developers make?

Entry-level mobile developers typically earn between $50,000 and $70,000 annually, depending on location, company size, and skills in platforms like iOS or Android. Gaining proficiency in programming languages such as Swift or Kotlin and having a portfolio of projects can improve starting salaries.

How to become an entry level mobile developer?

To become an entry level mobile developer, you should learn programming languages such as Java, Kotlin, Swift, or Dart, and gain experience with mobile development frameworks like Android Studio or Xcode. Building a portfolio of apps and understanding user interface design are also important, along with familiarity with version control systems like Git. Earning relevant certifications or completing coding bootcamps can enhance your prospects for entry-level positions.

What are the most commonly searched types of Mobile Developer jobs in Illinois?

The most popular types of Mobile Developer jobs in Illinois are:

What are popular job titles related to Entry Level Mobile Developer jobs in Illinois?

For Entry Level Mobile Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Entry Level Mobile Developer jobs in Illinois look for?

The top searched job categories for Entry Level Mobile Developer jobs in Illinois are:

Infographic showing various Entry Level Mobile Developer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 14% Part Time, 7% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $110,886 per year, or $53.3 per hour.

Electrical Engineer

Rogers Freels & Associates Inc

Mapleton, IL โ€ข On-site

$70K - $105K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 days ago


Key responsibilities

  • Support the design, development, and integration of electrical systems used on heavy equipment and power systems.

  • Create, review, and modify electrical schematics, wiring diagrams, and engineering documentation.

  • Support electrical validation activities including bench testing, machine testing, and field testing.


Job description

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise.  We are seeking an entry to experienced level candidate to become an integral part of our engineering team.  The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility.

This is a full-time position with a full benefit package listed below that includes opportunities for professional growth, direct hire by our customers, and additional opportunities within our own organization.

Electrical Engineer

The selected candidate will work with an experienced engineering staff supporting the development, integration, validation, and continuous improvement of electrical systems used on engines, powertrain systems, and off-highway construction and mining equipment. Work may include vehicle electrical architecture, wiring harnesses, sensors, actuators, displays, machine controls integration, power distribution systems, and electrical validation activities. The work will be highly collaborative with both internal customers and external suppliers.

Responsibilities

  • Support the design, development, and integration of electrical systems used on heavy equipment and power systems.
  • Create, review, and modify electrical schematics, wiring diagrams, and engineering documentation.
  • Support electrical validation activities including bench testing, machine testing, and field testing.
  • Troubleshoot electrical and electronic system issues discovered during prototype, pilot, and production builds.
  • Support machine integration activities involving sensors, actuators, displays, controllers, and communication networks.
  • Work with validation, manufacturing, and quality teams to ensure robust product performance.
  • Investigate product failures and perform root cause analysis to identify corrective actions.
  • Support product improvement, cost reduction, and product health initiatives.
  • Assist with release and implementation of electrical design changes.
  • Support CAN communication system integration and troubleshooting activities.
  • Collaborate with suppliers on component selection, development, and issue resolution.
  • Support factory operations by troubleshooting electrical and electronic system concerns.
  • Collaborate with other groups (Engineering, Manufacturing, Purchasing, Validation, Quality, Supplier Development, etc.) as necessary.
  • Travel to supplier or customer sites pending project need (up to ~10%).

Requirements

  • Bachelor’s of Science in Electrical Engineering or related field.
  • Entry level candidates and experienced candidates will be considered.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Excellent communication both written and verbal.
  • Demonstrated ability to meet deadlines and commitments.
  • Ability to thrive in a team environment.
  • Ability to travel (less than 10% of time).

Desired Attributes

  • Experience with CAN/J1939 communication systems.
  • Experience with electrical schematics, wiring diagrams, and electrical troubleshooting.
  • Experience with sensors, actuators, displays, and control systems.
  • Experience with electrical validation and testing activities.
  • Experience with data acquisition systems and measurement equipment.
  • Experience with manufacturing processes and factory support.
  • Exposure to off-road mobile equipment, power systems, engines, or heavy machinery.
  • Experience supporting prototype, pilot, or production programs.
  • Desire to work in an engineering environment focusing on robust & cost effective design.

Visa sponsorship is NOT available for this position.

Pay Range: $70,000 - $105,000 – Commensurate with experience

About RFA Engineering

RFA Engineering has provided product development and engineering services to industry leading customers since 1943. Our primary focus is the development of off highway equipment including agricultural, construction, mining, recreational, industrial, and special machines. Our work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems and complete machines. Our engineering staff is located at our Engineering Center in Minneapolis, branch office in Dubuque, IA, and at numerous customer sites throughout the U.S.
Competitive Benefits

  • Health and Dental Insurance
  • Health Savings Account
  • TelaDoc: Virtual Health Care
  • Vision Insurance
  • Company Paid / Supplemental Life Insurance
  • Company Paid Long-Term Disability
  • Supplemental Short-Term Disability
  • Retirement Savings Account (Traditional 401k & Roth 401k)
  • Flexible Spending Plan Dependent Care
  • Bonus Plan (Exempt Employees Only)
  • Paid Time Off (PTO)
  • Paid Holidays
  • Bereavement Leave
  • Employee Assistance Programs (EAP)
  • Education Assistance

Equal Opportunity and Veteran Friendly