.NET Developer Jobs in California
.NET Developer jobs in California are among the most active in the country, with strong demand from enterprise software, fintech, cloud services, and defense contractors at every level from entry-level to principal engineer. The largest hiring concentrations are in the San Francisco Bay Area, Los Angeles, and San Diego, where companies like Microsoft, Northrop Grumman, and Salesforce maintain significant engineering headcount. The most in-demand specializations include cloud-native application development, microservices architecture, and enterprise integrations using the .NET ecosystem. Find a role that fits below and apply directly.
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INTRODUCTION
We are seeking a highly skilled .NET Developer with a strong background in manufacturing and semiconductor applications.
ROLE AND RESPONSIBILITIES
- 5+ years of .NET development — MUST HAVE
- Strong C#/.NET, .NET Core, .NET 6+
- Also needs .NET Framework 4.7+ and VB.NET
- Manufacturing / Semiconductor FAB experience — MUST HAVE
- Direct experience supporting manufacturing, semiconductor, equipment, or FAB applications
- Experience working with manufacturing hardware/process systems is highly valuable
- Desktop + Web UI development
- Strong hands-on WPF, WinForms, MVVM, and Blazor
- Able to develop and maintain both Windows and web applications
- Database development SQL Server and Oracle experience
- LINQ, ADO.NET, stored procedures, T-SQL/PL-SQL
- Full SDLC / application ownership
- Requirements → design → development → testing → deployment → production support
- Strong debugging, performance optimization, code reviews, design patterns, and architecture
- Hardware / manufacturing integration
- Experience communicating with manufacturing equipment or hardware is a major plus
- Look for SECS/GEM, Modbus TCP, NI DAC I/O, Advantech I/O, NPorts/serial-to-Ethernet
- Source control & development tools Git/Bitbucket, Visual Studio 2019+, and preferably Visual Code
- Leadership & communication
- Someone who can take application ownership, work with internal clients, participate in architecture discussions, and potentially lead development activities
INTRODUCTION
We are seeking a highly skilled .NET Developer with a strong background in manufacturing and semiconductor applications.
ROLE AND RESPONSIBILITIES
- 5+ years of .NET development — MUST HAVE
- Strong C#/.NET, .NET Core, .NET 6+
- Also needs .NET Framework 4.7+ and VB.NET
- Manufacturing / Semiconductor FAB experience — MUST HAVE
- Direct experience supporting manufacturing, semiconductor, equipment, or FAB applications
- Experience working with manufacturing hardware/process systems is highly valuable
- Desktop + Web UI development
- Strong hands-on WPF, WinForms, MVVM, and Blazor
- Able to develop and maintain both Windows and web applications
- Database development SQL Server and Oracle experience
- LINQ, ADO.NET, stored procedures, T-SQL/PL-SQL
- Full SDLC / application ownership
- Requirements → design → development → testing → deployment → production support
- Strong debugging, performance optimization, code reviews, design patterns, and architecture
- Hardware / manufacturing integration
- Experience communicating with manufacturing equipment or hardware is a major plus
- Look for SECS/GEM, Modbus TCP, NI DAC I/O, Advantech I/O, NPorts/serial-to-Ethernet
- Source control & development tools Git/Bitbucket, Visual Studio 2019+, and preferably Visual Code
- Leadership & communication
- Someone who can take application ownership, work with internal clients, participate in architecture discussions, and potentially lead development activities
See All 20 .NET Developer Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find .NET Developer Jobs.NET Developer Jobs by City in California
Where California roles are concentrated, by current openings.
.NET Developer Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Technology & Software
- Consulting & Professional Services
- Staffing & Recruiting
What California Employers Look For
The qualifications that appear most often in .NET developer jobs across California.
- Proficiency in C# and the .NET or .NET Core framework for backend or full-stack development
- Experience building RESTful APIs and integrating third-party services in enterprise environments
- Familiarity with SQL Server, Entity Framework, and relational database design patterns
- Working knowledge of Azure, AWS, or GCP cloud platforms for deploying .NET applications
- Ability to collaborate using Git version control and Agile or Scrum development workflows
- Bachelor's degree in computer science, software engineering, or a related technical discipline
.NET Developer Jobs in California: Frequently Asked Questions
How do you become a .net developer in California?
There is no state-issued license required to work as a .net developer in California. Most employers expect a bachelor's degree in computer science, software engineering, or information systems, though strong candidates from accredited coding bootcamps are regularly hired. Building a portfolio of .NET projects on a public repository, earning Microsoft certifications such as the Azure Developer Associate credential, and completing internships at California technology firms are the most concrete steps toward employment.
How much do .NET developers make in California?
.NET developers in California earn a median of about $174,410 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $105,060 for the lowest 10% to over $272,670 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire .net developers in California?
Employers hiring .net developers in California right now include Glint Tech Solutions, Infojini, and Cystems Logic, based on current listings on Migrate Mate as of September 2026. California's density of enterprise software companies, defense contractors, and fintech firms means consistent .NET demand well beyond the largest tech names.
Which California cities have the most .net developer jobs?
The cities with the most .net developer openings in California are Fremont, Los Angeles, and San Francisco. The Bay Area leads because of its concentration of enterprise software companies and cloud platforms, while Los Angeles draws demand from media technology and aerospace firms, and San Diego's defense and biotech industries sustain steady .NET hiring across both large contractors and growth-stage companies.
Are there remote .net developer jobs in California?
Yes, and more than most fields. About 38% of .net developer openings tied to California are remote or hybrid as of September 2026, reflecting how well the role translates to distributed teams. Backend API development and cloud integration work are the areas most likely to be fully remote, while roles that involve on-site DevOps, client integrations, or regulated environments tend to require some in-person presence.
How can I get hired as a .net developer in California with little or no experience?
The most realistic entry path is landing a junior developer or associate software engineer role at a mid-size California technology company or systems integrator that runs formal new-grad programs. Large California employers including defense contractors and enterprise software firms regularly take on associate engineers who have completed relevant coursework or a bootcamp. Adjacent roles such as QA engineer, technical support specialist, or IT analyst are common stepping stones, and a portfolio of deployed .NET projects on GitHub gives entry-level candidates a concrete edge in competitive California markets.
Where can I find and apply to .net developer jobs in California?
You can find and apply to .net developer jobs in California on Migrate Mate, which lists current California openings across the Bay Area, Los Angeles, San Diego, and beyond. Find roles that fit your experience and apply directly to the ones that match.
See All 20 .NET Developer Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
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