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Frontend Software Engineer Jobs in Illinois (NOW HIRING)

Frontend Software Engineer Job Location: Moline, IL Job Type: Contract * This position works with the engineering lead and tech leads to analyze requirements, prepare design specifications, implement ...

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Frontend Software Engineer information

See Illinois salary details

$59.1K

$134.6K

$191.9K

How much do frontend software engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for frontend software engineer in Illinois is $134,629.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,500.00 and $156,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a frontend software engineer, and why are they important?

To thrive as a Frontend Software Engineer, you need strong proficiency in HTML, CSS, JavaScript, and modern frontend frameworks like React or Angular, typically supported by a degree in computer science or related experience. Familiarity with version control systems (such as Git), responsive design tools, and build tools like Webpack or npm is also important. Creativity, problem-solving, and effective communication help engineers collaborate with teams and deliver user-friendly interfaces. These skills are crucial for building performant, maintainable, and visually appealing applications that meet user needs and business goals.

What are some common challenges faced by frontend software engineers when working on cross-functional teams?

Frontend Software Engineers often collaborate closely with backend developers, designers, and product managers. A common challenge is ensuring effective communication and alignment, especially when translating design mockups into functional user interfaces or integrating with backend APIs. Balancing user experience goals with technical constraints and timelines can also be demanding. Proactively participating in sprint planning and code reviews helps foster collaboration and ensures smoother project delivery.

What does a frontend software engineer do?

A Frontend Software Engineer is responsible for designing and implementing the user interface of websites and web applications. They work with technologies like HTML, CSS, and JavaScript, as well as frameworks such as React or Angular, to create interactive and visually appealing experiences for users. Their job also involves ensuring that websites are responsive, accessible, and optimized for performance across various devices and browsers. Collaboration with designers, backend engineers, and other team members is a key part of their role.

What is the difference between Frontend Software Engineer vs Web Developer?

AspectFrontend Software EngineerWeb Developer
Required skillsHTML, CSS, JavaScript, frameworks (React, Angular), UI/UX principlesHTML, CSS, JavaScript, basic backend knowledge
Work environmentCollaborates with designers, backend developers, product teamsBuilds websites, often with less focus on complex UI/UX
Industry usageTech companies, startups, agenciesSmall businesses, freelance projects, agencies

Frontend Software Engineers focus on creating interactive, user-friendly interfaces using advanced frameworks and UI principles, often working closely with designers and backend teams. Web Developers may handle broader website development tasks, including basic front-end and some backend work, with less emphasis on complex UI design. Both roles are essential in web development but differ in scope and specialization.

What are the most commonly searched types of Frontend Software Engineer jobs in Illinois?

The most popular types of Frontend Software Engineer jobs in Illinois are:

What cities in Illinois are hiring for Frontend Software Engineer jobs?

Cities in Illinois with the most Frontend Software Engineer job openings:

Infographic showing various Frontend Software Engineer job openings in Illinois as of August 2026, with employment types broken down into 100% Full Time. Highlights an 46% In-person, and 54% Remote job distribution, with an average salary of $134,629 per year, or $64.7 per hour.

Frontend Software Engineer

Staffingine LLC

Moline, IL • On-site

Contractor

Re-posted 28 days ago


Job description

Job Title: Frontend Software Engineer 
Job Location: Moline, IL 

Job Type: Contract 

Job Description:  

Major Purpose: 

  • This position works with the engineering lead and tech leads to analyze requirements, prepare design specifications, implement and integrate features, coordinate with others, and write and test code to deliver moderately complex functionality on a complete product or significant portion of a product it supports.  

  • This position works on continuous improvement projects (performance, quality, cost) based on specialized knowledge of engineering applications. 

  • This position leads in resolution of medium to difficult technical issues. 

  • This position leads to the resolution of production issues in a timely manner based on SLAs. 

Required Skills/Experience 

  • ReactJS & TypeScript: Strong proficiency in building modular, reusable UI components and managing state effectively in a micro frontend architecture. 

  • Micro Frontends: Experience designing and integrating independently deployable frontend modules to support scalable and maintainable UI systems. 

  • Java Spring Boot: Solid understanding of building RESTful APIs and backend services using Spring Boot in a microservices environment. 

  • CI/CD & DevOps: Experience with automated build, test, and deployment pipelines; familiarity with GitHub Actions 

  • API Integration: Ability to consume and expose APIs securely and efficiently across frontend and backend layers. 

Desired Skills/Experience 

  • AWS Cloud Services: Experience deploying and managing applications using AWS services such as ECS Fargate, Dynamo, CloudWatch, CloudFormation, and Terraform. 

  • DynamoDB: Familiarity with NoSQL data modeling, query optimization, and integration with backend services. 

Testing Frameworks:  

  • Knowledge of unit and integration testing tools like Jest, RTL, JUnit and Bruno.  

  • Monitoring & Logging: Familiarity with tools like Datadog or AWS CloudWatch for observability and debugging. 

  • Agile Methodologies: Comfortable working in Agile/Scrum environments with tools like Jira and Confluence. 

Education Details 

  • Bachelor’s or master's degree in computer science, Software Engineering, or a related field. 

Required Skills 

  • ReactJS and TypeScript: building modular UI components and managing state in micro frontend architecture 

  • Micro Frontends: designing and integrating independently deployable frontend modules 

  • Java Spring Boot: building RESTful APIs and backend services in a microservices environment 

  • CI/CD and DevOps: automated build, test, and deployment pipelines 

  • API Integration: consuming and exposing APIs securely across frontend and backend layers 

  • Preferred or Nice-to-have Skills 

  • AWS Cloud Services: deploying and managing applications using ECS Fargate, Dynamo, CloudWatch, CloudFormation, and Terraform 

  • DynamoDB: NoSQL data modeling, query optimization, and integration with backend services 

  • Testing Frameworks: unit and integration testing tools like Jest, RTL, JUnit, and Bruno 

  • Monitoring and Logging: tools like Datadog or AWS CloudWatch for observability and debugging 

  • Agile Methodologies: working in Agile/Scrum environments with tools like Jira and Confluence