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Fullstack Javascript Developer Jobs in Illinois (NOW HIRING)

Hudson River Trading

Fullstack Developer

Chicago, IL · On-site

Fullstack Developers at HRT work either on our platform team (i.e. you work on infrastructure ... Experience working with JavaScript or TypeScript * Strong verbal and written communication skills

Laksan Technologies

Java Fullstack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Java Fullstack Developer Location: Chicago, Illinois Job Type: C2C Onsite Long-term We are looking ... Solid understanding of front-end technologies (HTML5, CSS3, JavaScript, TypeScript).Experience ...

Navtech, Inc.

Fullstack Developers

Chicago, IL · On-site

Hello, I have an opportunity for "Fullstack Developers" and looking for a candidate who can join ... Minimum 3 yrs of experience in Javascript framework with core understanding of events, callback ...

Codal

Full Stack JavaScript Engineer, CMS

Chicago, IL · On-site +1

The role We're looking for a skilled CMS Fullstack Engineer with deep experience in builidng and ... full-stack JavaScript development * Proven hands-on experience with one or more headless CMS ...

Codal

Full Stack JavaScript Engineer, CMS

Chicago, IL · On-site

$120K - $155K/yr

The role We're looking for a skilled CMS Fullstack Engineer with deep experience in builidng and ... full-stack JavaScript development * Proven hands-on experience with one or more headless CMS ...

Codal

Full Stack JavaScript Engineer, CMS

Chicago, IL · On-site +1

$120K - $155K/yr

The role We're looking for a skilled CMS Fullstack Engineer with deep experience in builidng and ... full-stack JavaScript development * Proven hands-on experience with one or more headless CMS ...

kloudhire.com

Java FullStack WebDeveloper

Hines, IL · On-site

$52 - $67/hr

Java FullStack WebDeveloper Location: Hines,IL Duration: FullTime Interview: Phone + Inperson ... Javascript, jQuery, and jQuery plugins. * Excellent understand the concept of the relational ...

Ritchie Bros.

Software Engineer

Westchester, IL

Design, develop, test, and maintain fullstack web applications using the .NET technology stack ... NET MVC, React, TypeScript, and JavaScript * Develop backend services using .NET / .NET Core

HONK

Senior Software Engineer - Fullstack

Chicago, IL · On-site +1

$160K - $185K/yr

The Role HONK is seeking a Senior Software Engineer- Fullstack to help architect, build, and scale ... Strong frontend engineering experience with modern JavaScript frameworks, particularly React and ...

Honk

Senior Software Engineer - Fullstack

Chicago, IL · On-site +1

$160K - $185K/yr

The Role HONK is seeking a Senior Software Engineer- Fullstack to help architect, build, and scale ... Strong frontend engineering experience with modern JavaScript frameworks, particularly React and ...

HONK

Senior Software Engineer - Fullstack

Chicago, IL · On-site

$160K - $185K/yr

The Role HONK is seeking a Senior Software Engineer- Fullstack to help architect, build, and scale ... Strong frontend engineering experience with modern JavaScript frameworks, particularly React and ...

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All JobsFullstack Javascript Developer JobsFullstack Javascript Developer Jobs in Illinois

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 Jun 12, 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:
Fullstack Javascript Developer jobs near you
Infographic showing various Fullstack Javascript Developer job openings in Illinois as of June 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 80% Physical, 4% Hybrid, and 16% Remote job distribution, with an average salary of $103,282 per year, or $49.7 per hour.
Fullstack Developer

Fullstack Developer

Hudson River Trading

Chicago, IL

Other

Posted 6 days ago

Job description

Fullstack Developers at HRT work either on our platform team (i.e. you work on infrastructure & tooling that supports all of our research & trading capabilities) or our acceleration team (i.e. you are aligned with a specific algo research & trading team). All of our Fullstack Developers have internal customers and deeply understand end-user needs. They build backend processes to ingest and transform vast quantities of data, and UIs to visualize and action that data quickly. 

Responsibilities: 

  • Work on our in-house distributed-compute framework designed for execution on a large scale within HRT's compute cluster. This framework serves various teams, with our algo teams being the primary users, particularly for training complex models.
  • Work closely with our Algo Developers and traders, building backend processes and UIs for them to oversee trading processes, execute manual trades, assess risk, and research improvements to our strategies.
  • Work closely with a variety of senior technical and non-technical users and own projects end-to-end, from inception to gathering and refining requirements, forming and executing a structured plan, and managing ongoing support and iterations to the initial plan.  
  • Architect web-based tooling to provide insights and enable real-time actions using financial data, operational data, trading activity, and more using React and Python.

The interview process will evaluate your backend programming skills (primarily Python), and your experience working in JavaScript/TypeScript on a modern web framework (React skills are required!). It is important that you are excited about and comfortable with working on both sides of the stack. All fullstack candidates will go through the same assessment & two technical phone interviews. We will start team alignment discussions if (when!) you get to onsite. To learn more about interviewing for technical and engineering roles at HRT, see this blog! 

Profile

  • Bachelor's degree in Computer Science, Engineering, or a related field
  • Experience working with Python and React
  • Experience working with JavaScript or TypeScript
  • Strong verbal and written communication skills
  • Excellent multitasking and time management skills
  • Ability to work independently and collaborate across teams
  • Ability to look at a technical system, understand how it works, and identify how to make it better
  • Ability to explain complicated topics to both technical and non-technical stakeholders
  • Driven by curiosity
  • Thrives within a team that consistently challenges you to improve the ecosystem around you

The estimated base salary range for this position is 175,000 to 250,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience. This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package.

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