The median starting salary is $243,290 a year, measured on the 32 postings that publish an annual salary range in US dollars. Measured September 2026. Compare with AI salaries by field.
$243k-$295kSan Mateo, CA, United States2w
c-sharpgojava+2
C# jobs in San Mateo: 33 open roles (Sep 2026)
Live postings that name C# in the job title or description, located in San Mateo, United States. Each one is rated AI Level 1–4 for how much AI is in the daily work.
- open roles
- 33
- AI Level 3+ (AI in the daily work)
- 6
- remote
- 0
- median starting salary
- $243,290
$197k-$243kSan Mateo, CA, United States1mo
microservicesdistributed-databases
AI level of C# jobs in San Mateo
- AI Level 44 (12%)
- AI Level 32 (6%)
- AI Level 21 (3%)
- AI Level 126 (79%)
Companies hiring for C# in San Mateo
C# jobs in other cities
All jobs in other cities of United States
Roles that ask for it
Common questions
How much do C# jobs in San Mateo pay?
How much AI work do C# jobs in San Mateo involve?
Of the 33 live postings: AI Level 4: 4 (12%); AI Level 3: 2 (6%); AI Level 2: 1 (3%); AI Level 1: 26 (79%). See what each level means. Counted September 2026.
Which companies are hiring for C# jobs in San Mateo?
By number of live postings: Roblox (33). Counted September 2026.
Which other cities have C# jobs?
Which skills come up most in C# jobs in San Mateo?
Named in the title or description, with the number of postings that mention each: Python (23), C++ (20), Java (16), Kubernetes (9), Machine learning (9). Counted September 2026.
Which roles are open in C# jobs in San Mateo?
By number of live postings: Machine learning engineer (1). Counted September 2026.
A posting counts when it names C# in its title or description. Counted September 2026 on live postings; the list refreshes every few hours. Levels follow our method.