Javascript Engineer Salary in New Castle, DE

How much does a Javascript Engineer make in New Castle, DE?

As of August 01, 2026, the average salary for a Javascript Engineer in New Castle, DE is $104,096 per year, which breaks down to an hourly rate of $50.

However, a Javascript Engineer's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $120,452
  • Majority Range (25th-75th percentile): $93,039 to $112,657
  • Entry-Level (10th percentile): $82,972
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View as table View as graph 25% $93,039 10% $82,972 90% $120,452 75% $112,657 $104,096 50%(Median) Didn’t find job title? Click

Javascript Engineer Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $112,657 $9,388 $2,166 $54
Average $104,096 $8,675 $2,002 $50
25th Percentile $93,039 $7,753 $1,789 $45
Check out Javascript Engineer Job Openings in New Castle, DE
Training and Education Specialist

Acro Service Corp - New Castle, DE

Process Technician

Mayzon - New Castle, DE

Youth Development Professional

Boys & Girls Clubs of Delaware - New Castle, DE

Manufacturing

Mayzon - New Castle, DE

Search More Javascript Engineer Jobs in New Castle, DE

Key Factors That Influence Javascript Engineer Salaries

A Javascript Engineer's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, skills and company size can directly affect your earning potential.

How Experience Level Affects Javascript Engineer Salaries?

Experience is a primary driver of a Javascript Engineer's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here’s how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $103,021
  • Early Career (1-2 years): $103,328
  • Mid-Level (2-4 years): $107,038
  • Senior-Level (5-8 years): $110,614
  • Expert (over 8 years): $110,869
Levels Salary
Entry Level Javascript Engineer$103,021
Intermediate Level Javascript Engineer$103,328
Senior Level Javascript Engineer$107,038
Specialist Level Javascript Engineer$110,614
Expert Level Javascript Engineer$110,869
$103,021 0 yr
$103,328 < 2 yrs
$107,038 2-4 yrs
$110,614 5-8 yrs
$110,869 > 8 yrs
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What Am I Worth?

Top Paying Cities for Javascript Engineers

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $129,761
  • San Francisco: $128,341
  • Oakland: $125,636

What Skills Can Increase a Javascript Engineer's Salary?

Demanded Skills for the Role:

  • Team Development (Mentioned in 2.34% Job Postings): Building and developing effective teams to achieve a common goal or to complete a task in the most effective and efficient way.
  • Agile (Mentioned in 3.41% Job Postings): Agile is a development process where feedback is continuously gathered from users to create the best user experience.
  • Business Requirements (Mentioned in 2.12% Job Postings): Also known as stakeholder requirements specifications , describe the characteristics of a proposed system from the viewpoint of the system's end user. Often discussed in the context of developing or procuring software or other systems.
See More Skills
Skills Demand Percentage
Team Development 2.34%
Agile 3.41%
Business Requirements 2.12%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Javascript Engineer's salary.
  • Hard Working: Can increase your salary by up to 2%.
  • Python: Can increase your salary by up to 2%.
  • AWS: Can increase your salary by up to 1%.
Skill Salary Salary % Increase
Hard Working
$106,178
2%
Python
$106,178
2%
AWS
$105,137
1%
Microservices
$105,137
1%
Networking
$105,137
1%
Process Improvement
$105,137
1%
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Javascript Engineer Salary by Industry: Top Paying Sectors

For Javascript Engineer roles, the industry you choose can affect earning potential by as much as 75% (the gap between the highest and lowest paying industries). Data shows that the Software & Networking and Financial Services sectors offer the strongest compensation, at 50% above the average. In contrast, Javascript Engineer positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Javascript Engineer as a support function rather than a direct revenue driver.

The top paying industries for a Javascript Engineer

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Software & Networking$156,144$75.050%
Financial Services$130,120$63.025%
Internet$124,915$60.020%
Telecom$124,915$60.020%
Pharmaceuticals$119,710$58.015%

Javascript Engineer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Javascript Engineer's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on August 01, 2026

Find Your Next Javascript Engineer Job

Ready to take the next step in your career? Browse thousands of current Javascript Engineer job openings on our job board. Use the search bar below to find your perfect match.

United States
  • Mayzon

    New Castle, DE

    Mayzon | New Castle, DE

    Domestic Sourcing Specialist – North America. The Domestic Sourcing Specialist is responsible for identifying, developing, and managing supplier relationsh... more

    6 Days Ago

  • Acro Service Corp

    New Castle, DE

    Acro Service Corp | New Castle, DE

    Job Description. Data Cleaning and Quality Control. Data entry into systems. Data monitoring and reporting to both internal and external stakeholders. Prov... more

    6 Days Ago

  • Mayzon

    New Castle, DE

    Mayzon | New Castle, DE

    Injection Molding Mechanic-2nd Shift (3:30 PM-12:00 AM). Position Summary. The Injection Molding Mechanic is responsible for maintaining, troubleshooting, ... more

    7 Days Ago

  • flyADVANCED Aviation Group

    New Castle, DE

    flyADVANCED Aviation Group | New Castle, DE

    Customer Service Representative (Part-Time). Schedule. Saturday and Sunday. 7:00 AM – 3:00 PM. Additional weekday hours may be available. We're looking for... more

    7 Days Ago

  • flyADVANCED Aviation Group

    New Castle, DE

    flyADVANCED Aviation Group | New Castle, DE

    Aircraft Charter Sales Executive. Location. New Castle, Delaware (In Office). Employment Type. Full-Time (W-2) or Independent Contractor (1099). Compensati... more

    7 Days Ago

  • COGENT Infotech

    New Castle, DE

    COGENT Infotech | New Castle, DE

    About Cogent InfoTech. At Cogent InfoTech, we believe in creating opportunities that empower individuals and transform organizations. With over 23 years of... more

    7 Days Ago

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Cost of Living In New Castle, DE

Cost of Living in New Castle, DE is
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