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Independent Contractor Php Developer Jobs in Roxana, IL

Matrix Systems Group

***.NET DEVELOPERS***

Saint Louis, MO · On-site

$47 - $62/hr

... contractor (may depend on specific opening) - We won't micromanage you! - We are a small company ... NET DEVELOPER - we are recruiting for future openings at client companies/agencies. This job might ...

Matrix Systems Group

***.NET DEVELOPERS***

Saint Louis, MO · On-site

$47 - $62/hr

... contractor (may depend on specific opening) - We won't micromanage you! - We are a small company ... NET DEVELOPER - we are recruiting for future openings at client companies/agencies. This job might ...

Clayco (LJC)

Senior Electrical Engineer

Saint Louis, MO

$100K - $131K/yr

Review and approve contractor submittals and RFIs. Requirements * Bachelor's degree in Electrical ... Proven ability to work independently or as a team leader with a high degree of organization.

Clayco (LJC)

Senior Electrical Engineer

Saint Louis, MO

$100K - $131K/yr

Review and approve contractor submittals and RFIs. Requirements * Bachelor's degree in Electrical ... Proven ability to work independently or as a team leader with a high degree of organization.

Clayco

Senior Electrical Engineer

Saint Louis, MO · On-site

$100K - $131K/yr

Review and approve contractor submittals and RFIs. Requirements * Bachelor's degree in Electrical ... Proven ability to work independently or as a team leader with a high degree of organization.

Clayco (LJC)

Senior Electrical Engineer

Saint Louis, MO · On-site

$100K - $131K/yr

Review and approve contractor submittals and RFIs. Requirements * Bachelor's degree in Electrical ... Proven ability to work independently or as a team leader with a high degree of organization.

Clayco (LJC)

Senior Electrical Engineer

Saint Louis, MO

$100K - $131K/yr

Review and approve contractor submittals and RFIs. Requirements * Bachelor's degree in Electrical ... Proven ability to work independently or as a team leader with a high degree of organization.

Clayco (LJC)

Senior Electrical Engineer

Saint Louis, MO · On-site

$100K - $131K/yr

Review and approve contractor submittals and RFIs. Requirements * Bachelor's degree in Electrical ... Proven ability to work independently or as a team leader with a high degree of organization.

Veolia Environnement SA

Project Engineer

Sauget, IL · On-site

$76K - $96K/yr

Costing of capital projects with and without external contractors * Costing of operation and ... Motivated and dynamic person with ability to work independently and part of a team * Resourceful ...

Veolia

Project Engineer

East Saint Louis, IL

Costing of capital projects with and without external contractors * Costing of operation and ... Motivated and dynamic person with ability to work independently and part of a team * Resourceful ...

Veolia Environnement SA

Project Engineer

Sauget, IL · On-site

$76K - $96K/yr

Costing of capital projects with and without external contractors * Costing of operation and ... Motivated and dynamic person with ability to work independently and part of a team * Resourceful ...

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All JobsIndependent Contractor Php Developer JobsIndependent Contractor Php Developer Jobs in Roxana, IL

Independent Contractor Php Developer information

See Roxana, IL salary details

$36.4K

$97.8K

$142.9K

How much do independent contractor php developer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for independent contractor php developer in Roxana, IL is $97,820.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,600.00 and $110,800.00 per year, depending on experience, location, and employer.

How do independent contractor PHP developers typically collaborate with clients and teams during a project?

As an Independent Contractor PHP Developer, collaboration with clients and teams often happens remotely through project management tools, video meetings, and regular status updates. You may be responsible for clarifying requirements, sharing progress, and integrating your code with that of other developers. Clear communication and documentation are essential, as you may work across different time zones and with clients who have varying levels of technical expertise. Building strong relationships and setting expectations early on can help ensure smooth project delivery and repeat business.

What is an independent contractor PHP developer?

An Independent Contractor PHP Developer is a self-employed professional who specializes in building and maintaining web applications using the PHP programming language. Unlike full-time employees, independent contractors work on a contractual basis, often for multiple clients or projects simultaneously. They are responsible for managing their own business operations, including setting rates, invoicing, and paying taxes. Their work may include developing new websites, updating existing PHP code, troubleshooting issues, and integrating third-party APIs. This role offers flexibility and autonomy but also requires strong technical, communication, and time management skills.

What are the key skills and qualifications needed to thrive as an independent contractor PHP developer?

To thrive as an Independent Contractor PHP Developer, you need strong proficiency in PHP programming, web development fundamentals, and ideally a degree in computer science or a related field. Familiarity with frameworks like Laravel or Symfony, version control systems (such as Git), and experience with databases like MySQL are typically required, along with knowledge of relevant certifications. Excellent problem-solving, time management, and client communication skills set successful contractors apart. These competencies ensure high-quality, efficient project delivery and foster strong client relationships in a competitive freelance environment.

What is the difference between Independent Contractor Php Developer vs Freelance Php Developer?

AspectIndependent Contractor Php DeveloperFreelance Php Developer
CredentialsTypically requires PHP certifications, coding skills, and possibly a portfolioSame as independent contractor, often self-taught or certified
Work EnvironmentWorks independently, often remotely, for multiple clientsWorks independently, usually on a project basis, often remotely
Employer/Industry UsageHired directly by companies or through agencies in various industriesHired directly by clients or via freelance platforms in tech and web development

Both roles involve independent PHP development work, requiring similar skills and credentials. The main difference lies in terminology and platform usage, with "Freelance Php Developer" often emphasizing project-based work through freelance platforms, while "Independent Contractor Php Developer" highlights a broader contractual relationship outside platforms.

What cities near Roxana, IL are hiring for Independent Contractor Php Developer jobs? Cities near Roxana, IL with the most Independent Contractor Php Developer job openings:
Independent Contractor Php Developer jobs near you

***.NET DEVELOPERS***

Matrix Systems Group

Saint Louis, MO • On-site

$47 - $62/hr

Full-time

Re-posted 25 days ago

Job description

Company Description

Matrix Systems Group is an Information Technology and Services company that places talented professionals in long-term consulting roles in a variety of industries. Some of the titles we look for include Developers, Project Managers, Business Analysts and Systems Engineers. We occasionally have permanent positions on our team as well.

Why Work for Matrix Systems Group?

 - We typically place our people in long-term contracts - 1-3 years, usually with options for renewal

 - You choose the type of employment you prefer - direct employee or contractor (may depend on specific opening)

 - We won't micromanage you!

 - We are a small company who can dedicate sufficient time and energy to your needs. We are looking to build a long-term relationship with all our workers.

Job Description

.NET DEVELOPER - we are recruiting for future openings at client companies/agencies. 

This job might be for you if...

  • You are able to work each day in SPRINGFIELD, IL, and have a minimum of 3 years experience designing and developing applications, with recent work experience in the technologies below
  • You have experience developing in VB.NET, C#, and/or  SQL
  • You have experience developing in the ASP.NET framework
  • You have experience with front-end development tools such as HTML, CSS and JavaScript
  • You have excellent communication skills and the ability to work well independently, as well as part of a team
  • You have a Bachelor's degree in Computer Science, Management Information Systems or a related field (or the equivalent knowledge, skill sand experience)

Additional experience preferred

  • SQL Server, MS Access, MS Office Suite
  • Gathering requirements from business users and documenting findings


You can complete our rapid, mobile-friendly application by clicking on "I'm Interested." It only takes 1-2 minutes! When you apply please make sure to include your correct/current contact information so we can reach you. 

Preference given to U.S. citizens or Green Card holders, as we do not sponsor workers at this time. Sometimes we can do a subcontract. Please see additional details below.

We appreciate your interest in Matrix Systems Group!



Qualifications

In addition to the above qualifications:

 - Must be available for daily work in Springfield, IL 

 - We may be able to subcontract part or all of this assignment. If you need a Corp2Corp or 1099 work arrangement, please specify. 

- If you are a vendor company submitting a resume of an employee, please provide your company name and contact information in the notes section at the bottom. Thank you.


Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply