General overview of factors that influence software engineering salaries and some reputable sources you can consult for up-to-date information:

Experience: Experience is a significant factor in determining software engineering salaries. Typically, salaries increase with the number of years of experience. Junior or entry-level software engineers earn lower salaries compared to mid-level and senior engineers.

Geographic Location: Salaries can vary significantly based on the location of the job. Tech hubs and cities with a high cost of living and strong technology sectors tend to offer higher salaries. Examples include Silicon Valley, Seattle, New York City, and San Francisco. It's important to consider the local job market and the cost of living when evaluating salary offers.

Company Size and Industry: Salaries can vary based on the size and industry of the employer. Larger companies or tech giants often offer higher salaries and additional benefits. Startups or smaller companies may offer equity or other incentives. Additionally, certain industries, such as finance or healthcare, may offer higher salaries to software engineers due to specialized requirements.

Specializations and Technologies: Software engineers with expertise in high-demand technologies or specialized skills, such as artificial intelligence, machine learning, data science, cloud computing, cybersecurity, or blockchain, can command higher salaries. The demand for these skills often exceeds the supply, leading to increased compensation.

Education and Certifications: Advanced degrees, such as a Master's or Ph.D. in Computer Science, can positively impact software engineering salaries, particularly for research-oriented roles. Certifications in specific technologies or methodologies can also contribute to higher earning potential.

To get the most accurate and up-to-date information on software engineering salaries, consider the following resources:

Salary Surveys: Various organizations conduct salary surveys specific to the tech industry or software engineering. Examples include the Robert Half Technology Salary Guide, Stack Overflow Developer Survey, and Glassdoor's salary data.

Job Market Websites: Websites like Glassdoor, Indeed, and LinkedIn can provide salary insights based on user-submitted data and job postings. These platforms allow you to search for specific job titles, locations, and industries to gather salary information.

Professional Networks and Associations: Engaging with professional networks, attending industry events, and connecting with software engineers in your area or through online communities can provide valuable insights into salary trends and negotiations.

Remember that salary ranges can vary based on multiple factors, and it's essential to consider the complete compensation package, including benefits, bonuses, stock options, and other perks offered by employers.

To make informed decisions about software engineering salary, it's recommended to combine multiple sources of information and consult with professionals in the field or recruitment experts who have access to the most up-to-date salary data.