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Senior Full Stack Developer (React, Node.js) JavaScript at Kobi Tools Inc.

  • Full-time
  • On-site, Elk Grove Village, IL
  • $120k - $150k yearly
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Senior Full Stack Developer (React, Node.js) JavaScript 🏆

Responsibilities

  • Design, develop, and sustain internal web applications
  • Construct and integrate both front-end and back-end systems
  • Create responsive user interfaces utilizing modern JavaScript frameworks (React preferred)
  • Design and manage APIs, databases, and server-side logic
  • Automate manual tasks to enhance operational efficiency
  • Ensure application security, performance, and scalability
  • Take ownership of features from conception through deployment and maintenance
  • Engage in code reviews and aid in technical decision-making
  • Collaborate closely with leadership and internal teams

Skills

  • 8+ years of professional experience as a Full-Stack Developer or Software Engineer
  • Strong proficiency in HTML, CSS, and JavaScript
  • Extensive knowledge of modern front-end frameworks, preferably React
  • Back-end development experience with Node.js, Python, PHP, Ruby, or similar technologies
  • Comprehensive experience with relational databases such as PostgreSQL, MySQL, SQL Server
  • Proven capability in building and maintaining production APIs
  • Proficient with Git and other version control systems
  • Excellent problem-solving abilities and capacity to work independently

Benefits

  • 💰 Senior Full Stack Developer (React, Node.js) Salary: $120,000 - $150,000 per year
  • 💰 Salary: $120,000 - $150,000 per year
  • 💰 Benefits & perks that we offer:
  • 💰 We offer a competitive senior-level salary, comprehensive health, dental, and vision insurance, as well as generous paid time off

Qualifications

  • 8+ years of professional experience as a Full-Stack Developer or Software Engineer
  • Strong proficiency in HTML, CSS, and JavaScript
  • Extensive knowledge of modern front-end frameworks, preferably React
  • Back-end development experience with Node.js, Python, PHP, Ruby, or similar technologies
  • Comprehensive experience with relational databases such as PostgreSQL, MySQL, SQL Server
  • Proven capability in building and maintaining production APIs
  • Proficient with Git and other version control systems
  • Excellent problem-solving abilities and capacity to work independently

Published about 14 hours ago • Expires March 08, 2026 08:09