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Sr Node Js Developer Jobs in Illinois (NOW HIRING)

Senior Frontend Developer

Champaign, IL · On-site

$107K - $141K/yr

Senior Frontend Web and App Developer At Smartz Inc, we rely on our dynamic team of engineers to ... To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and ...

Senior Frontend Developer

Champaign, IL · On-site

$107K - $141K/yr

Senior Frontend Web and App Developer At Smartz Inc, we rely on our dynamic team of engineers to ... To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and ...

Senior Software Engineer

Chicago, IL · On-site

$130K - $140K/yr

We are looking for a passionate Senior Full Stack Software Engineer, who is ready to work on the ... You will be writing RESTFul APIs in an event driven microservice architecture using Node.js. * You ...

We are looking for a passionate Senior Full Stack Software Engineer, who is ready to work on the ... You will be writingRESTFulAPIs in an event driven microservice architecture using Node.js. * You ...

Java Full Stack Developer

Northbrook, IL · On-site

$53.25 - $68.75/hr

JS. Familiarity with the tools like IntelliJ-IDE, Github, Spring Framework, MongoDB, Jenkins, docker toolbox, node.JS. At least 4 years experience in Extreme programming (for example, pair ...

Lead Node.js Developer

Oak Brook, IL · On-site

$51.75 - $66.75/hr

Job Summary - Lead Node.js Developer - Position: Lead Node.js Developer - Location: Oak Brook, IL (Onsite, Work from Office, Local to Illinois only) - Experience Required: Minimum 10 years - Visa ...

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 .NET(Optional). Responsibilities/Duties * Work as part of a team developing applications and services ...

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 .NET(Optional). Responsibilities/Duties * Work as part of a team developing applications and services ...

Required Skills set: * 10+ years experience of IT Development * Node JS required minimum 4-6+ years ... Java Full Stack Developer or Java Back End Developer. But Java Full Stack with NodeJS as ...

We are seeking a Senior Software Engineer to help design, build, and scale high-quality software ... Professional-level knowledge of TypeScript, React, and Node.js. * Familiarity with AI-enhanced ...

Showing results 21-40

Sr Node Js Developer information

What is the difference between Sr Node Js Developer vs Node.js Developer?

AspectSr Node Js DeveloperNode.js Developer
ExperienceTypically 3+ years, with leadership responsibilitiesUsually 1-3 years, focused on coding and development
ResponsibilitiesDesigning architecture, mentoring, project leadershipImplementing features, coding, debugging
Skills & CertificationsAdvanced Node.js, JavaScript, frameworks, possibly leadership skillsCore Node.js, JavaScript, basic frameworks
Work EnvironmentCollaborative teams, project planning, client interactionDevelopment teams, coding-focused tasks

The main difference between a Sr Node Js Developer and a Node.js Developer lies in experience, responsibilities, and leadership roles. The senior role involves architecture, mentoring, and project oversight, while the Node.js Developer primarily focuses on coding and feature implementation. Both roles require strong JavaScript and Node.js skills, but the senior position demands more experience and broader technical expertise.

What are popular job titles related to Sr Node Js Developer jobs in Illinois?

For Sr Node Js Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Sr Node Js Developer jobs in Illinois look for?

The top searched job categories for Sr Node Js Developer jobs in Illinois are:

What cities in Illinois are hiring for Sr Node Js Developer jobs?

Cities in Illinois with the most Sr Node Js Developer job openings:

Senior Frontend Developer

Smartz

Champaign, IL • On-site

$107K - $141K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago


Job description

Senior Frontend Web and App Developer

At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. You will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.


To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web applications. Ultimately, a top-class react.js developer should be able to design and build modern user interface components to enhance application performance.


About Us

Smartz was founded in June of 2021 by Dr. Kevin Wan who has been a successful entrepreneur in the smart home industry for more than 10 years. Our team at Smartz wants to disrupt the PropTech Industry by providing advanced AI software that is compatible with industry leading smart home devices and will provide property owners and tenants with an all-in-one solution to all of their property management needs.


Our team uses the latest mobile technologies for all features of Smartz apps, which include live video streaming/recording, motion/sound alerts, AI powered object detection, video access sharing functions, etc. We always strive to develop innovative features to create secure and smart device management experiences for our users and business partners.


Job Type

  • Full-time and in person only (Champaign, IL)


Job Responsibilities

  • Ensure application performance, uptime, and scale, maintaining high standards of code quality and thoughtful application design
  • Work with agile development methodologies, adhering to best practices and pursuing continued learning opportunities
  • Developing front end website architecture
  • Designing user interactions on web pages
  • Ensuring cross-platform optimization for mobile phones
  • Ensuring responsiveness of applications
  • Working alongside graphic designers for web design features
  • Designing and developing APIs


Technical Skills Requirements

  • In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
  • Knowledge of REACT tools including React.js, Webpack, Redux, and Flux.
  • Experience with user interface design.
  • Knowledge of performance testing frameworks including Mocha and Jest.
  • Experience with browser-based debugging and performance testing software.
  • Excellent troubleshooting skills.
  • Good project management skills


Experience & Qualifications

  • 3+ years of experience building large-scale software applications.
  • Bachelor's Degree in Computer Science
  • Experience in building enterprise applications
  • Unit/integration testing experience


Benefits

  • Company paid Medical, Dental, Vision, and Life insurance
  • Retirement savings plan with company match
  • Robust paid time off package
  • Paid Company Holidays


Smartz's commitment of diversity and inclusion is one we strive to continuously cultivate. We aim to provide everyone regardless of identity a space where they can grow and feel seen as a person first. These are more than just words to us; they are guidelines for how we build and foster our team, our leaders, and the core culture of our company. We are also an equal opportunity employer that does not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. In accordance with the law, we make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as any mental health or physical disability needs.


As a part of our commitment to health and safety, we have implemented various COVID-related health and safety requirements for our workforce. These requirements may include sharing information in the company's HRM system, regular testing, mask wearing, social distancing and daily health checks. Requirements may change in the future with the evolving public health landscape.