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Contract Developer Jobs in Peoria, IL (NOW HIRING)

3B Staffing LLC

Engine Controls Engineer

Peoria, IL

$35 - $38/hr

Engine Controls Engineer Client: Caterpillar Inc. Location: Peoria, IL (Onsite) Duration: 6+ Months ... Caterpillar is seeking Engine Controls candidates for long-term onsite contract roles in Peoria, IL.

3B Staffing LLC

Engine Controls Engineer

Peoria, IL · On-site

$35 - $38/hr

Engine Controls Engineer Client: Caterpillar Inc. Location: Peoria, IL (Onsite) Duration: 6+ Months ... Caterpillar is seeking Engine Controls candidates for long-term onsite contract roles in Peoria, IL.

Purple Hires Inc

Electrical Engineer IV

Mossville, IL · On-site

Contract Manufacturers Additional responsibilities include: * Supporting prototype builds * Production issue resolution * Engineering design reviews * Design for Manufacturability (DFM) * Design for ...

Actalent

Reliability Engineer

Mapleton, IL · On-site

$95K - $119K/yr

Maintenance Reliability Engineer The Maintenance Reliability Engineer supports the maintenance ... Job Type & Location This is a Contract position based out of Mapleton, IL. Pay and Benefits The pay ...

Actalent

Reliability Engineer

Mapleton, IL · On-site

$95K - $119K/yr

Maintenance Reliability Engineer The Maintenance Reliability Engineer supports the maintenance ... Job Type & Location This is a Contract position based out of Mapleton, IL. Pay and Benefits The pay ...

Pursuit Aerospace

Manager, Engineering

Morton, IL · On-site

$127K - $159K/yr

The Engineering Manager provides expert judgment, analysis and direction to the Engineering ... Participate in proposal development, negotiations, and review and approval of product contracts.

Pursuit Aerospace

Manager, Engineering

Morton, IL · On-site

The Engineering Manager provides expert judgment, analysis and direction to the Engineering ... Participate in proposal development, negotiations, and review and approval of product contracts.

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Showing results 41-60

All JobsContract Developer JobsContract Developer Jobs in Peoria, IL

Contract Developer information

See Peoria, IL salary details

$39.2K

$126.9K

$155.5K

How much do contract developer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for contract developer in Peoria, IL is $126,915.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $154,000.00 per year, depending on experience, location, and employer.

What is a contract developer?

A Contract Developer is a software developer hired on a temporary or project basis to create, modify, or maintain applications and systems. They typically work for clients or companies under a contract agreement rather than as a full-time employee. Their responsibilities may include coding, debugging, testing, and collaborating with teams to meet project requirements. Contract Developers often specialize in specific programming languages or technologies and may work remotely or on-site. The duration and terms of their work vary based on the contract and project scope.

What are the key skills and qualifications needed to thrive as a contract developer?

To excel as a Contract Developer, strong programming skills, experience with relevant frameworks, and a solid educational background in computer science or related fields are essential. Familiarity with version control systems like Git, project management tools, and possibly certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are advantageous. Excellent time management, client communication, and adaptability are critical soft skills for success in contract-based work. These skills enable a Contract Developer to efficiently deliver quality results, meet client expectations, and thrive in dynamic, project-oriented environments.

What are some common challenges faced by contract developers and how can they be managed?

Contract Developers often work on multiple projects or with various clients, which can present challenges such as rapidly adapting to different codebases, meeting tight deadlines, and managing shifting priorities. Effective communication with stakeholders and clear agreement on project scope and deliverables can help minimize misunderstandings. Staying organized through productivity tools and maintaining continuous skills development also contribute to handling workload fluctuations. By proactively addressing these challenges, contract developers can deliver high-quality work and build strong professional relationships.

What does a contract developer do?

A contract developer is a software professional hired on a temporary basis to design, develop, and maintain applications or systems according to client specifications. They typically work with programming languages, development tools, and project deadlines, often collaborating with teams or clients to deliver specific project goals within a set timeframe.

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

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

What are popular job titles related to Contract Developer jobs in Peoria, IL?

For Contract Developer jobs in Peoria, IL, the most frequently searched job titles are:

What job categories do people searching Contract Developer jobs in Peoria, IL look for?

The top searched job categories for Contract Developer jobs in Peoria, IL are:

What cities near Peoria, IL are hiring for Contract Developer jobs?

Cities near Peoria, IL with the most Contract Developer job openings:

Contract Developer jobs near you
Infographic showing various Contract Developer job openings in Peoria, IL as of August 2026, with employment types broken down into 74% Full Time, 12% Part Time, and 14% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $126,915 per year, or $61 per hour.

Power Electronics Engineer

Global Connect Technologies

Peoria, IL • On-site

$109K - $130K/yr

Other

This job post has expired today. Applications are no longer accepted.

Job description

  • xperience developing power electronics hardware for medium- or high-voltage applications is preferred.
  • Experience with utility-scale power conversion systems, Battery Energy Storage Systems (BESS), renewable energy systems, motor drives, UPS, or inverter platforms is highly preferred.
  • Experience supporting products through the full development lifecycle, from prototype through production release, is preferred.
  • Experience working with suppliers, contract manufacturers, and cross-functional engineering teams in a product development environment is highly desirable.


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