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Fullstack Javascript Developer Jobs in Illinois (NOW HIRING)

Senior Software Engineer

Chicago, IL · On-site

$235K - $310K/yr

What You Bring * 4+ years of professional fullstack or backend software engineering experience (see ... React, Typescript, JavaScript, CSS * Database: MongoDB, Elasticsearch, SQL, Db2, Redis * Testing:

Senior Software Engineer

Chicago, IL · On-site

$235K - $310K/yr

What You Bring * 4+ years of professional fullstack or backend software engineering experience (see ... React, Typescript, JavaScript, CSS * Database: MongoDB, Elasticsearch, SQL, Db2, Redis * Testing:

Lead Software Engineer

Chicago, IL · On-site

$235K - $310K/yr

What You Bring * 4+ years of professional fullstack or backend software engineering experience (see ... React, Typescript, JavaScript, CSS * Database: MongoDB, Elasticsearch, SQL, Db2, Redis * Testing:

Lead Software Engineer

Chicago, IL · On-site

$235K - $310K/yr

What You Bring * 4+ years of professional fullstack or backend software engineering experience (see ... React, Typescript, JavaScript, CSS * Database: MongoDB, Elasticsearch, SQL, Db2, Redis * Testing:

... DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and ... HTTP, HTML, CSS, and JavaScript. Familiar with React, Vue, Angular, or similar frameworks. Familiar ...

Showing results 21-27

Fullstack Javascript Developer information

See Illinois salary details

$28.6K

$103.3K

$163.8K

How much do fullstack javascript developer jobs pay per year?

As of Jul 24, 2026, the average yearly pay for fullstack javascript developer in Illinois is $103,282.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,000.00 and $124,000.00 per year, depending on experience, location, and employer.

What is a Fullstack Javascript Developer job?

A Fullstack JavaScript Developer is a software engineer who works on both the frontend and backend of web applications using JavaScript-based technologies. They develop user interfaces with frameworks like React, Angular, or Vue.js while also managing server-side logic using Node.js with databases like MongoDB or PostgreSQL. Their responsibilities include designing, coding, testing, and deploying applications to ensure seamless functionality across the entire stack.

What are the key skills and qualifications needed to thrive in the Fullstack Javascript Developer position, and why are they important?

To thrive as a Fullstack Javascript Developer, you need proficiency in both frontend and backend JavaScript frameworks such as React, Angular, or Vue.js, and Node.js, along with a solid understanding of web development concepts and a relevant degree or coding bootcamp experience. Familiarity with databases (SQL, MongoDB), version control systems (Git), cloud platforms, and agile development tools is commonly expected, and certifications like AWS Certified Developer can be beneficial. Strong problem-solving abilities, teamwork, and clear communication help developers collaborate effectively and adapt to rapidly changing project requirements. These combined skills enable developers to build, deploy, and maintain comprehensive web applications that meet real-world business needs.

What does a typical workday look like for a Fullstack Javascript Developer?

A typical day for a Fullstack Javascript Developer involves a mix of coding, collaborating with other developers, and attending meetings to discuss project requirements or progress. You might spend your morning implementing new features or fixing bugs in either the frontend or backend of an application, and your afternoon reviewing code, handling pull requests, or optimizing performance. Working with product managers, designers, and QA testers is common to ensure the application meets both technical standards and user needs. The work environment is often fast-paced and collaborative, offering opportunities to learn from peers and stay updated with the latest technologies.

What are popular job titles related to Fullstack Javascript Developer jobs in Illinois? For Fullstack Javascript Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Fullstack Javascript Developer jobs in Illinois look for? The top searched job categories for Fullstack Javascript Developer jobs in Illinois are:
What cities in Illinois are hiring for Fullstack Javascript Developer jobs? Cities in Illinois with the most Fullstack Javascript Developer job openings:
Infographic showing various Fullstack Javascript Developer job openings in Illinois as of July 2026, with employment types broken down into 81% Full Time, 7% Part Time, 1% Temporary, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $103,282 per year, or $49.7 per hour.
Sr Developer - FullStack - - Cleveland, OH

Sr Developer - FullStack - - Cleveland, OH

Photon

Chicago, IL • On-site

Full-time, Contractor

Medical, Dental, Vision, Retirement, PTO

Posted 23 days ago


Job description


Job Title: Senior Software Developer (React & Node.js)
Location: Cleveland, Albany, Buffalo
Experience: 5-8+ years
Job Summary
We are looking for an experienced Senior Software Developer with strong expertise in React.js and Node.js to design, develop, and maintain scalable web applications. The ideal candidate will take ownership of complex features, mentor junior developers, and collaborate closely with product, design, and DevOps teams to deliver high-quality solutions.
Key Responsibilities
  • Design, develop, and maintain high-performance web applications using React.js (frontend) and Node.js (backend)
  • Architect scalable, reusable, and maintainable application components
  • Build and consume RESTful APIs (and/or GraphQL)
  • Optimize applications for performance, security, and scalability
  • Lead code reviews, enforce coding standards, and ensure best practices
  • Collaborate with product managers, designers, and QA teams to deliver features end-to-end
  • Mentor junior and mid-level developers
  • Troubleshoot and debug complex production issues
  • Participate in system design discussions and technical decision-making

Required Skills & Qualifications
  • 5+ years of professional software development experience
  • Strong expertise in React.js, including hooks, state management (Redux, Zustand, or similar)
  • Solid experience with Node.js and frameworks such as Express.js / NestJS
  • Proficiency in JavaScript (ES6+) / TypeScript
  • Experience building RESTful APIs and backend services
  • Strong understanding of HTML5, CSS3, and modern frontend tooling
  • Experience with databases (MongoDB, PostgreSQL, MySQL, or similar)
  • Familiarity with authentication, authorization, and security best practices
  • Experience with Git and collaborative development workflows
  • Experience in logging and monitoring frameworks like Dynatrace, etc.
  • Strong problem-solving and communication skills

Good to Have
  • Experience with Next.js
  • Knowledge of cloud platforms (AWS, Azure, or GCP)
  • Experience with Docker and CI/CD pipelines
  • Familiarity with microservices architecture
  • Experience with testing frameworks (Jest, Cypress, Mocha, etc.)
    Compensation, Benefits and Duration
    Minimum Compensation: USD 40,000
    Maximum Compensation: USD 141,000
    Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
    Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full time employees.
    This position is available for independent contractors
    No applications will be considered if received more than 120 days after the date of this post