The salary of a Biotech Research Scientist II in the United States varies depending on several factors, including experience, location, education level, marketing trend and company sizes.
As of April 01, 2025, the average annual salary for a Biotech Research Scientist II in the United States is $126,100. Salary.com reports that pay typically ranges from $110,700 to $141,900, with most professionals earning between $96,679 and $156,285.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $141,900 | $11,825 | $2,729 | $68 |
| Average | $126,100 | $10,508 | $2,425 | $61 |
| 25th Percentile | $110,700 | $9,225 | $2,129 | $53 |
An entry-level Biotech Research Scientist II with less than 1 year of experience earns about $121,043. With 1-2 years of experience, the average salary increases to $121,503. For 2-4 years of experience, the pay typically rises to $124,491. Senior-level professionals with 5-8 years of experience earn around $131,996, and those with over 8 years of experience can expect an average of $134,354.
| Levels | Salary |
|---|---|
| Entry Level Biotech Research Scientist II | $121,043 |
| Intermediate Level Biotech Research Scientist II | $121,503 |
| Senior Level Biotech Research Scientist II | $124,491 |
| Specialist Level Biotech Research Scientist II | $131,996 |
| Expert Level Biotech Research Scientist II | $134,354 |
| Entry Level | 4% |
| Mid Level | 4% |
| Senior Level | 1% |
| Top Level | 5% |
| Experienced | 7% |
Salaries in the United States differ widely between states due to factors like cost of living, local economies, and industry presence.
What Am I Worth?
Salaries in the United States can vary greatly between cities due to factors like cost of living, local economies, and industry presence.
As of April 01, 2025, our research reveals a significant shift in Biotech Research Scientist II compensation over the past six years. For example, the median salary increased from $90,818 in 2023 to approximately $89,690 in 2024. (For a detailed analysis of Biotech Research Scientist II salary trends, click here.)
Key factors like location, experience, industry demand, and economic growth significantly influence salary variations, making them important to consider.
Salary.com job board provides millions of Biotech Research Scientist II information for you to search for. Click on search button below to see Biotech Research Scientist II job openings or enter a new job title here.
Here are companies hiring for Biotech Research Scientist II and their salaries, click below for more details.
| Core Compensation | ||||
| Core Compensation | Median | % of Total | ||
| Base Salary | $126,100 | 72.2% | ||
| Bonus | $0 | 0.0% | ||
| Value of Benefits | ||||
| Core Compensation | Median | % of Total | ||
| Social Security | $9,647 | 5.5% | ||
| 401K/403B | $5,044 | 2.9% | ||
| Disability | $2,522 | 1.4% | ||
| Healthcare | $6,374 | 3.7% | ||
| Pension | $6,936 | 4.0% | ||
| Time Off | $17,945 | 10.3% | ||
| Total Compensation | $174,567 | 100% | ||
| Degree Level | % of user with this level of education |
|---|---|
| High School | 0.2% |
| Bachelors | 11.2% |
| Masters | 9.9% |
| Doctorate | 78.7% |
What Am I Worth?
As of January 28, 2025, Biotech Research Scientists in the United States earn between $123,000 and $153,300 annually, with a median salary of $132,300. This translates to approximately $59.13 to $73.65 per hour, or $2,365 to $2,940 per week, and $10,250 to $12,750 per month, depending on experience and qualifications.
The distinction between Analyst I and Analyst II lies in their complexity and independence. Analyst II handles more complex tasks and operates with greater autonomy, while Analyst I focuses on routine assignments. In terms of salary, a Biotech Research Scientist earns between $123,000 and $153,300, reflecting the varying levels of responsibility and expertise in these roles.
The estimated total pay range for a Scientist II at Alexion is $123K–$153K per year, which includes base salary and additional compensation. The average base salary for a Scientist II at Alexion is approximately $132.3K per year.
The highest salary for a PhD in biotechnology, specifically for a Biotech Research Scientist, ranges from $123,000 to $153,300 per year. This reflects the competitive nature of the field, with the mid-salary being approximately $132,300. Other roles in biotechnology may offer varying salary ranges, but this is a key benchmark for research scientists.
Yes, a Scientist II is generally considered a higher position than a Scientist I. A Scientist II typically requires a PhD or several years of experience as a Scientist I. In terms of salary, a Scientist I might earn around $123,000, while a Scientist II can expect a mid-range salary of approximately $132,300, with potential earnings up to $153,300.
Biotech scientists can earn competitive salaries. Based on recent data, the minimum salary is $123,000, the mid-range salary is $132,300, and the maximum salary can reach $153,300 annually. This indicates that biotech scientists generally make good money compared to many other professions.
Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.
We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)
With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.
