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Junior Backend Developer Node Js Jobs in Illinois

Node.js GraphQL TypeScript Developer

Chicago, IL · On-site

$52.75 - $68.25/hr

Senior Node.js GraphQL TypeScript Developer Location: Chicago, Bolingbrook, IL (Hybrid) Job Type ... Contract Immediate Joiners Preferred Must-Have Skills: 8+ years of backend development experience ...

Node.JS Developer

Libertyville, IL · On-site

$49.75 - $64.50/hr

They have immediate need for two Node.JS Developer experienced in NodeJS, ReactJS and Redux and ... Build customer-facing UI and back-end services for payment processing administration and management

You Are: We are looking for a Back-End Engineer to design, build, and operate the data ... Experience with graph visualization libraries (D3.js, Cytoscape.js). * Familiarity with a BFF ...

Required : • Strong automation experience as Automation test Engineer • Hands-on with Node.js-based automation, Cucumber Gherkin • Strong API automation experience Preferred : • Banking ...

Node.JS Developer

Libertyville, IL · On-site

$49.75 - $64.50/hr

They have immediate need for two Node.JS Developer experienced in NodeJS, ReactJS and Redux and ... Build customer-facing UI and back-end services for payment processing administration and management

Senior Software Engineer

Chicago, IL · Hybrid

$130K - $140K/yr

You will engineer solutions to challenging and meaningful problems, with theultimate goalof ... You will be writingRESTFulAPIs in an event driven microservice architecture using Node.js. * You ...

Senior Software Engineer

Chicago, IL · On-site

$130K - $140K/yr

You will engineer solutions to challenging and meaningful problems, with the ultimate goal of ... You will be writing RESTFul APIs in an event driven microservice architecture using Node.js. * You ...

Showing results 41-60

Junior Backend Developer Node Js information

What is the difference between Junior Backend Developer Node Js vs Junior Backend Developer Python?

AspectJunior Backend Developer Node JsJunior Backend Developer Python
Required CredentialsBasic programming knowledge, JavaScript/Node.js familiarityBasic programming knowledge, Python familiarity
Work EnvironmentWeb development, real-time applicationsWeb development, data processing, automation
Employer & Industry UsageTech startups, web services, SaaS companiesTech companies, data analytics, AI, web services
Common Search & ComparisonYesYes

Both roles involve backend development but differ mainly in programming language and typical application areas. Junior Backend Developers Node Js focus on JavaScript-based web applications, while Python roles often involve data processing and automation. The choice depends on the company's tech stack and project needs.

What are the most commonly searched types of Backend Developer Node Js jobs in Illinois? The most popular types of Backend Developer Node Js jobs in Illinois are:
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What cities in Illinois are hiring for Junior Backend Developer Node Js jobs? Cities in Illinois with the most Junior Backend Developer Node Js job openings:
Infographic showing various Junior Backend Developer Node Js job openings in Illinois as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.

Full-time

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Job description

Job Description
Expertise in driving the End-End Testing process/deliverables, should be involved in different testing phases (Functional, Integration and E2E/System testing)
Should have experience in Estimation techniques / Planning test schedule/timelines for major assignments.
Experience in Agile model/process
Experience in Co-Ordinating with cross-functional team / third party application partners for SIT/E2E
Min. 3 Years of Hands-On in Automation (Selenium with Java/Cucumber framework)
Hands on experience in API/service level validations using Postman/Rest assured/ open-source tools.
Hands on experience in Backend/Database validations with MongoDB Compass, SQL.
Production/Release deployment validation support activities
Driving the UAT Testing/Bug triage/ experience in Bug Reporting/Tracking process (Tools Jira, ADO..)
Proficiency in debugging / troubleshooting skills at the N/W layer
Experience in monitoring tools such as Kubernetes(K8)/Kibana/Dynatrace
Should have worked in Agile methodology / ceremonies
Should be a good team player with good Communication skills
Ability to work and co-ordinate with Dev/BA/UI-UX team
Good Soft skills includes communication
Experience in onshore/offshore team handling process.
Nice to have
Knowledge on Node js is a plus
Hands-On in Mobile App and mWeb breakpoint validations
Hands-on in API Automation