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Express Js Jobs in Illinois (NOW HIRING)

Epsilon

Lead Software Engineer

Chicago, IL

... js, Node.js, Express.js, NestJS, or Fastify. (Experience with frontend frameworks like React or Next.js is optional but a plus) * Data & Messaging: Comprehensive experience with messaging ...

1872 Consulting

JavaScript Developer

Naperville, IL · On-site

Responsibilities : • Develop new user-facing features using React.js • Build reusable ... of Express, Hapi, or similar Node.js frameworks is a plus Company : 1872 Consulting is a ...

Paradigminfotech

JavaScript engineer

Bloomington, IL · On-site

Less.js CSS and HTML Jquery Backbone Spine Bootstrap Lo-dash Mocha JavaScript Server Technologies: Node.js Express Socket.io Passport Mocha Source Management and Build Technologies: NPM Grunt Gulp ...

Navtech, Inc.

Java Full stack Architect

Chicago, IL · On-site

$65 - $87.75/hr

... such as Express, Async, Lodash, socket, etc • Good understanding of server-side templating ... Js, Data Structures, Restful API,HTML5, CSS3,Node.Js Best Regards Raghuteja NAVTECH INC (224) 296 ...

Navtech, Inc.

Fullstack Developers

Chicago, IL · On-site

Chicago, IL Duration : 6 months React is and Node JS is must Need 9+ Years of EXP Candidates Visa ... Knowledge of BACKEND Node.js and frameworks and libraries such as Express, Async, Lodash, socket ...

GCH Technologies

Software Architect

Chicago, IL · On-site

$145K - $180K/yr

Lead the design and delivery of scalable full-stack solutions using React, Next.js, TypeScript ... Experience developing APIs and backend services using Node.js, NestJS, Express, or comparable ...

Chicago Tech Viewer

Web Developer

Chicago, IL · On-site

Familiarity with front-end frameworks (React, Angular, Vue.js) and back-end technologies (Node.js, Express, etc.). * Experience with content management systems (WordPress, Joomla, etc.). * Strong ...

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How much do express js jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for express js in Illinois is $57.47, according to ZipRecruiter salary data. Most workers in this role earn between $51.73 and $64.04 per hour, depending on experience, location, and employer.

What is an Express js?

An Express.js job typically involves developing server-side applications using the Express.js framework, which is built on top of Node.js. Developers in this role design APIs, manage middleware, handle routing, and interact with databases to build web applications. They are responsible for optimizing performance, ensuring security, and integrating third-party services. Express.js developers often work closely with front-end teams to create seamless web experiences.

What does an Express js do?

As an Express.js Developer, your daily tasks typically include designing, building, and maintaining server-side applications and APIs using the Express.js framework. You will collaborate with front-end developers to integrate UI components, write and test code, troubleshoot bugs, and optimize application performance. Regular responsibilities often involve participating in code reviews, updating documentation, managing databases, and working with DevOps teams to deploy new features or updates. The role requires strong teamwork and communication, as you'll frequently interact with cross-functional teams to deliver high-quality software solutions.

What skills and qualifications are needed for an Express js?

To excel as an Express.js Developer, you should have strong proficiency in JavaScript, backend development, and RESTful API design, often supported by a degree in computer science or a related field. Familiarity with Node.js, version control systems like Git, and cloud deployment tools is highly beneficial, with some employers valuing certifications in JavaScript or Node.js frameworks. Outstanding problem-solving skills, effective communication, and teamwork make candidates stand out in collaborative development settings. These abilities are crucial for building scalable applications, maintaining code quality, and driving successful project deliveries.

Is Express JS in demand?

Express JS is a popular framework for building server-side applications with Node.js, and developers skilled in it are in high demand due to its widespread use in web development. Companies often seek developers proficient in JavaScript, Node.js, and related tools to create scalable APIs and backend services.

What are the most commonly searched types of Express Js jobs in Illinois?

The most popular types of Express Js jobs in Illinois are:

What are popular job titles related to Express Js jobs in Illinois?

For Express Js jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Express Js jobs in Illinois look for?

The top searched job categories for Express Js jobs in Illinois are:

Express Js jobs near you
Infographic showing various Express Js job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 68% Full Time, 24% Part Time, and 7% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $119,528 per year, or $57.5 per hour.

MERN stack: Software Developer - Contract/Contract to Hire - Chicago, IL

Chicago, IL • On-site

Software Guidance & Assistance
Health Care and Social Assistance • 51 - 200 employees
Learn more about Software Guidance & Assistanceexternal

Other

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

Key responsibilities

  • Design, develop, code, test, and debug software programs and small technical modules using the MERN stack and SQL.

  • Collaborate with the team to develop and communicate project plans, and meet project plan goals under limited guidance.

  • Manage source code using Git, including branching, merging, and pull requests, and deploy and maintain applications on AWS infrastructure.

Job description

Software Guidance & Assistance, Inc., (SGA), is searching for a Software Developer (MERN) for a CONTRACT assignment with one of our premier Financial/Insurance clients in Chicago, IL.
Responsibilities:
  • Independently design, develop, code, test, and debug software programs and small technical modules using the MERN stack and SQL.
  • Meet project plan goals under limited guidance from Lead developers and collaborate with the team to develop and communicate project plans.
  • Assist in identifying and repairing coding problems to ensure software quality and performance.
  • Provide technical support to clients and internal teams, including help desk support for escalated issues.
  • Monitor trends and results from technical support calls to advise senior team members on the performance and improvement of existing systems.
  • Act as a technical resource and mentor for other analysts and developers on the team.
  • Manage source code using Git, including branching, merging, and pull requests, ensuring adherence to version control best practices.
  • Deploy and maintain applications on AWS infrastructure, utilizing services such as EC2, S3, Lambda, and RDS.
  • Follow and promote software development best practices, including code quality, testing, documentation, and security standards.
  • Stay current with emerging technologies and industry trends to continuously improve development processes and system performance.
Required Skills:
  • 6 to 10 years of professional experience in full-stack web development with a focus on the MERN stack (MongoDB, Express.js, React.js, Node.js).
  • Strong proficiency in SQL databases, including complex query writing and database design.
  • Experience with Git version control and collaborative workflows.
  • Practical knowledge of AWS cloud services and deployment best practices.
  • Proven ability to work independently and as part of a team in a fast-paced environment.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication skills and ability to provide technical support and mentorship.
  • Deep understanding of software development best practices, including testing, debugging, and documentation.
Preferred Skills:
  • Experience with containerization (Docker) and orchestration (Kubernetes).
  • Familiarity with CI/CD pipelines and automation tools.
  • Knowledge of TypeScript and additional modern JavaScript frameworks.
  • Leverage AI-driven tools to optimize programming efficiency and accelerate software development
By applying for a job with SGA, you agree to allow SGA to process your application for this and future opportunities in accordance with our Privacy Policy. Also, to ensure timely processing, you agree to be contacted by our AI recruiter via email, text, or phone. Message frequency varies and data rates may apply, but you can reply STOP to any SMS message to opt-out of texts and may contact SGA at to opt-out of AI communications. The choice not to engage with AI will not adversely impact your consideration for placement. AI is not used to make any hiring determinations.
SGA is a technology and resource solutions provider driven to stand out. We are a women-owned business. Our mission: to solve big IT problems with a more personal, boutique approach. Each year, we match consultants like you to more than 1,000 engagements. When we say let's work better together, we mean it. You'll join a diverse team built on these core values: customer service, employee development, and quality and integrity in everything we do. Be yourself, love what you do and find your passion at work. Please find us at .
SGA is an Equal Opportunity Employer and does not discriminate on the basis of Race, Color, Sex, Sexual Orientation, Gender Identity, Religion, National Origin, Disability, Veteran Status, Age, Marital Status, Pregnancy, Genetic Information, or Other Legally Protected Status. We are committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, and our services, programs, and activities. Please visit our company to request an accommodation or assistance regarding our policy.

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