Know your market value with insights across roles — from individual contributors to executive pay and overall company compensation trends.
Access a suite of powerful calculators to make data-driven career decisions.
Automate pay cycles, manage job architectures, and ensure pay equity with AI-powered compensation platforms.
Access validated salary benchmarks, labor market trends, and minimum wage data to stay competitive.
Participate in and purchase industry-specific salary surveys to obtain the most accurate, peer-reported pay data.
As of August 01, 2026, the average salary for an Inside Sales Development Assistant I in New Jersey is $44,600 per year, which breaks down to an hourly rate of $21.
However, an Inside Sales Development Assistant I's salary can vary significantly. Here’s a look at the typical salary range:
Compensation Planning
Develop a Job Description
Pay Equity
2026 Compensation Trend
AI Onboarding
AI-Powered HR
Inside Sales Development Assistant I Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $48,900 | $4,075 | $940 | $24 |
| Average | $44,600 | $3,717 | $858 | $21 |
| 25th Percentile | $40,500 | $3,375 | $779 | $19 |
C.A. Ferolie - Montvale, NJ
USPL NUTRITIONALS LLC - North Brunswick, NJ
Efficient Air Service - Riverdale, NJ
Sourgum - Jersey City, NJ
An Inside Sales Development Assistant I'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, and company size can directly affect your earning potential.
Experience is a primary driver of an Inside Sales Development Assistant I'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:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Inside Sales Development Assistant I | 0-1 years | $44,587 |
| Inside Sales Development Assistant II | 1-3 years | $50,482 |
| Inside Sales Development Assistant III | 3-5 years | $58,273 |
| Inside Telephone Sales Supervisor | 5+ years | $77,674 |
| Inside Sales Development Senior Supervisor | 5+ years | $95,334 |
What Am I Worth?
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Inside Sales Development Assistant Is. For example, consider the average annual salaries in these key locations:
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:
Inside Sales Development Assistant I salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $49,927. While startup companies pay approximate $42,237.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $42,237 |
| Growth Stage | 51~500 | $44,671 |
| Established | 501~5000 | $48,213 |
| Enterprise | 5000+ | $49,927 |
For Inside Sales Development Assistant I roles, the industry you choose can affect earning potential by as much as 38% (the gap between the highest and lowest paying industries). Data shows that the Transportation and Telecom sectors offer the strongest compensation, at 19% above the average. In contrast, Inside Sales Development Assistant positions in Aerospace & Defense or Biotechnology typically offer lower base pay, as these industries often view Inside Sales Development Assistant I as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Transportation | $53,074 | $26.0 | 19% |
| Telecom | $52,182 | $25.0 | 17% |
| Software & Networking | $51,290 | $25.0 | 15% |
| Retail & Wholesale | $50,398 | $24.0 | 13% |
| Pharmaceuticals | $49,506 | $24.0 | 11% |
Understanding how an Inside Sales Development Assistant I'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.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $48,900 | $4,075 | $940 | $24 |
| Average | $44,600 | $3,717 | $858 | $21 |
| 25th Percentile | $40,500 | $3,375 | $779 | $19 |
Promotions are the fastest way to increase your earnings. As an Inside Sales Development Assistant I, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.
| Next Step Role | Estimate Salary | Projected Raise |
|---|---|---|
| E- Commerce Strategic Sales Manager | $97,500 | 119% |
| Inside Sales Development Assistant II | $50,500 | 13% |
Ready to take the next step in your career? Browse thousands of current Inside Sales Development Assistant I job openings on our job board. Use the search bar below to find your perfect match.
Index Engines
Holmdel, NJ
Index Engines | Holmdel, NJ
Job Description. Job Description. About Index Engines. At Index Engines, we’re all about helping companies bounce back from cyber threats and trust their d... more
7 Days Ago
Celerant Tech
Iselin, NJ
Celerant Tech | Iselin, NJ
Job Description. Job Description. Description. Sales Development Representative (SDR). Location: Remote or Hybrid (NJ Office) Job Type: Full-Time Departmen... more
7 Days Ago
Docutrend
Cherry Hill, NJ
Docutrend | Cherry Hill, NJ
Sales Development Representative. Docutrend is an office technology company which specializes in providing communication solutions, managed copier/print se... more
7 Days Ago
System One
Jersey City, NJ
System One | Jersey City, NJ
Job Description. Job Description. Job Title: Sales Development Representative (SDR). Location. Jersey City, NJ. Hours / Schedule. 9AM–5PM or 10AM–6PM (Mond... more
8 Days Ago
Doctor Referral Institute
Hackensack, NJ
Doctor Referral Institute | Hackensack, NJ
Job Description. Job Description. Company Description. Doctor Referral Institute serves specialty practices in the medical and dental field around the coun... more
8 Days Ago
Braga Brothers Contracting
Colts Neck, NJ
Braga Brothers Contracting | Colts Neck, NJ
Job Description. Job Description. Sales Development Representative (Entry Level) – Braga Brothers Contracting. No Experience Needed • Full Training Provide... more
8 Days Ago
Get a Salary Increase
Analyze the market and your qualifications to negotiate your salary with confidence.
Search Job Openings
Search thousands of open positions to find your next opportunity.
Adjust Employee Salary
Individualize employee pay based on unique job requirements and personal qualifications.
Price My Industry Jobs
Get the latest market price for benchmark jobs and jobs in your industry.
Use Salary.com's Cost of Living Calculator to find out what income you need to maintain your standard of living in a different city and how much more or less money you need to budget for basic expenses.
Explore Cost of Living CalculatorSalary.com experts will help you thrive your workplaces.
Salary.com provides salary survey data for thousands of industry Jobs.
Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Salary.com's CompAnalyst platform offers:
