JavaScript Engineer for System Debugging
Posted 3 days ago
Worldwide
Summary
We are seeking a skilled JavaScript engineer to debug and refine our system. The ideal candidate will have experience in troubleshooting and optimizing code to ensure smooth functionality. Responsibilities include identifying and resolving bugs, improving code efficiency, and collaborating with our team to enhance system performance. If you have a keen eye for detail and a passion for problem-solving, we would love to hear from you.
$10.00
Fixed-price- IntermediateExperience Level
- Remote Job
- Ongoing projectProject Type
Skills and Expertise
Mandatory skills
JavaScript
jQuery
Node.js
Nice-to-have skills
HTML5
CSS 3
Activity on this job
- Proposals:20 to 50
- Last viewed by client:3 days ago
- Hires:1
- Interviewing:0
- Invites sent:0
- Unanswered invites:0
About the client
Member since Jul 26, 2025
- Saudi ArabiaAl Madinah Al Munawara12:50 PM
- $24K total spent678 hires, 10 active
- 231 hours
Explore similar jobs on Upwork
HTML email signature bg image fix for outlookHourly‐ Posted 4 weeks ago
HTML
Microsoft Outlook
CSS
Web Design
Part-Time. Fully Remote. $500 Per Close. Long-Term.Fixed-price‐ Posted 2 weeks ago
Sales
Appointment Setting
How it works
Create your free profileHighlight your skills and experience, show your portfolio, and set your ideal pay rate.
Work the way you wantApply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
Get paid securelyFrom contract to payment, we help you work safely and get paid securely.
Want to get started? Create a profile
About Upwork
- 4.9/5(Average rating of clients by professionals)
- G2 2021#1 freelance platform
- 49,000+Signed contract every week
- $2.3BFreelancers earned on Upwork in 2020
Find the best freelance jobs
Growing your career is as easy as creating a free profile and finding work like this that fits your skills.
Trusted by