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Full Stack Software Developer Contract Jobs in Illinois

They are seeking a Full Stack Developer to design real-time UIs, develop internal tooling, and ... software solutions • Identify opportunities to automate manual processes and improve existing ...

We are hiring all levels of Software Developers, please include your website and/or github account to showcase your current projects. Qualifications • Proficient in high-level languages such as ...

We are hiring all levels of Software Developers- please include your website and/or github account to showcase your current projects. Qualifications • Proficient in high-level languages such as ...

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Full Stack Software Developer Contract information

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$23

$57

$83

How much do full stack software developer contract jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for full stack software developer contract in Illinois is $57.42, according to ZipRecruiter salary data. Most workers in this role earn between $47.74 and $66.15 per hour, depending on experience, location, and employer.

What is a full stack software developer contract?

A Full Stack Software Developer Contract job is a temporary or project-based role where a developer is responsible for working on both the front-end and back-end of a software application. Contractors are typically hired for a set duration or until a project is completed and may work with multiple clients. They are expected to have expertise in various programming languages, frameworks, and databases to build and maintain complete web applications. This role often provides flexibility in work arrangements but requires strong problem-solving skills and adaptability to different tech stacks.

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

A Full Stack Software Developer on contract needs proficiency in both front-end and back-end technologies, such as JavaScript frameworks, server-side languages, and databases, along with a solid understanding of software development principles. Familiarity with tools like Git, containerization platforms (e.g., Docker), CI/CD pipelines, and cloud services, as well as relevant certifications, is often expected. Excellent problem-solving abilities, adaptability, and strong communication skills are essential for efficiently collaborating in dynamic environments and managing multiple project requirements. These skills enable success in delivering high-quality, scalable solutions within set deadlines while meeting client or organizational needs.

What are some typical challenges faced by full stack software developers in contract roles?

Full Stack Software Developers working on contract often face the challenge of quickly adapting to new codebases and team workflows, as projects may vary widely between clients. They may need to work independently while also collaborating with in-house developers, designers, and project managers to align on technical and business requirements. Managing tight deadlines, prioritizing tasks, and learning unfamiliar technologies or systems on the fly are common aspects of the role. Adapting quickly and maintaining clear communication are key to ensuring successful project delivery and ongoing client satisfaction.

What are the most commonly searched types of Full Stack Software Developer jobs in Illinois?

The most popular types of Full Stack Software Developer jobs in Illinois are:

What job categories do people searching Full Stack Software Developer Contract jobs in Illinois look for?

The top searched job categories for Full Stack Software Developer Contract jobs in Illinois are:

What cities in Illinois are hiring for Full Stack Software Developer Contract jobs?

Cities in Illinois with the most Full Stack Software Developer Contract job openings:

Infographic showing various Full Stack Software Developer Contract job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 22% Part Time, and 7% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $119,444 per year, or $57.4 per hour.

Full Stack Software Engineer

Mastery Logistics Systems, Inc

Lake Forest, IL • On-site

Full-time

PTO

Re-posted 3 days ago


Job description

At Mastery our goal is to build the next generation of technologies to allow large brokers, 3PL's, and shippers to benefit from the progress of technology and connectivity. Our brokerage application targets large, distributed brokerages and 3PL's, with follow-on shipper TMS available in the future.

Our team has the knowledge to make an impact, and we're looking for serious dev talent to help. We need people who are flexible problem solvers and who know how to communicate their solutions. In this role, you will collaborate with a small team to understand user and market needs, participate in architectural design, and build our responsive web application.

The problems in this industry are big, but that's what makes it fun. Mastery is dedicated to providing a great working environment by challenging our team members while being respectful of your time and the needs of your personal life. That's why we encourage time exploring innovation ideas alongside more standard daily tasks. We require employees to schedule at least one week off every four months.

We are small and nimble, and each member of the team can make a tremendous impact. Join us and help make something great.

This position can work from Chicago, Lake Forest, or Champaign.


Responsibilities

o   Collaborate with team lead and dev manager to build a real-time, web-based system for freight management

o   Build connection interfaces for third-party systems

o   Engage in the full development life-cycle including architectural design and testing


Qualifications

o   BS in Computer Science or related discipline or equivalent practical experience

o   Practical experience in software development

o   Experience with object-oriented programming languages

o   Experience with API development and SaaS application development

o   Experience with SQL and NoSQL technologies preferred


Benefits

Competitive pay and benefits plus:

o   Flexible schedule and unlimited vacation and personal days

o   10% of work time can be spent on projects and idea exploration other than core project

o   10% of our profits to be shared between the St Jude Children's Research Hospital and the Chicago Children's Hospital

o   Other perks like a Spotify account for every employee, training budget, and standing desks