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The differences between senior php developers and lead developers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both an senior php developer and a lead developer. Additionally, a lead developer has an average salary of $116,340, which is higher than the $109,614 average annual salary of an senior php developer.
The top three skills for an senior php developer include javascript, CSS and GIT. The most important skills for a lead developer are java, javascript, and architecture.
| Senior PHP Developer | Lead Developer | |
| Yearly salary | $109,614 | $116,340 |
| Hourly rate | $52.70 | $55.93 |
| Growth rate | 13% | 21% |
| Number of jobs | 166,679 | 274,208 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 69% | Bachelor's Degree, 68% |
| Average age | 37 | 39 |
| Years of experience | 4 | 4 |
A senior PHP developer specializes in designing and developing websites and web applications using the PHP scripting language. Among their responsibilities include liaising with clients to identify and meet their needs, writing clean codes, producing systems according to client specifications, troubleshooting errors, and developing strategies to optimize operations. Moreover, as a senior PHP developer, it is essential to lead project efforts and serve as a mentor to junior developers, all while enforcing the company's policies and regulations.
A lead developer is responsible for creating software programs and applications, following the client and the business's software quality standards and design specifications. Lead developers assist a team of developers in implementing strategic procedures, managing system codes, debugging applications, running diagnostic tests, and troubleshooting defects to ensure its smooth performance. They also respond to clients' inquiries and concerns, performing feature adjustments as needed. A lead developer must have strong knowledge of the technology industry and command on programming languages and software design processes.
Senior php developers and lead developers have different pay scales, as shown below.
| Senior PHP Developer | Lead Developer | |
| Average salary | $109,614 | $116,340 |
| Salary range | Between $83,000 And $143,000 | Between $83,000 And $161,000 |
| Highest paying City | San Francisco, CA | San Francisco, CA |
| Highest paying state | Washington | California |
| Best paying company | Chegg | Mayo Clinic |
| Best paying industry | Retail | Retail |
There are a few differences between an senior php developer and a lead developer in terms of educational background:
| Senior PHP Developer | Lead Developer | |
| Most common degree | Bachelor's Degree, 69% | Bachelor's Degree, 68% |
| Most common major | Computer Science | Computer Science |
| Most common college | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
Here are the differences between senior php developers' and lead developers' demographics:
| Senior PHP Developer | Lead Developer | |
| Average age | 37 | 39 |
| Gender ratio | Male, 88.2% Female, 11.8% | Male, 76.4% Female, 23.6% |
| Race ratio | Black or African American, 6.4% Unknown, 6.5% Hispanic or Latino, 12.0% Asian, 15.9% White, 58.8% American Indian and Alaska Native, 0.4% | Black or African American, 4.5% Unknown, 4.8% Hispanic or Latino, 8.2% Asian, 29.9% White, 52.5% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 9% | 8% |