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Freelance Backend Net Developer Jobs in California

.NET Developer

Fremont, CA · On-site

$52.75 - $69.75/hr

Junior.NET Developer Duration: 12+ Months Location : Fremont ,CA Interview : In person Local ... Ensure that web applications integrate seamlessly with backend distributed systems and support real ...

.Net Developer

Orange, CA · On-site

$51.50 - $68/hr

... the back end (SQL database). * Collaborates with developers, stakeholders, and subject-matter ... of experience with NET | MVC- Razor | .NET(Core) preferred. * Experience with web content ...

.NET Developer

Los Angeles, CA · Hybrid

$52 - $68.75/hr

We are recruiting for a backend software developer on the technology team of a major professional services organization in Downtown Los Angeles. This is an in-house developer role - not consulting ...

.NET Developer

Los Angeles, CA · On-site

$52 - $68.75/hr

We are recruiting for a backend software developer on the technology team of a major professional services organization in Downtown Los Angeles. This is an in-house developer role - not consulting ...

.NET Developer

Los Angeles, CA · Hybrid

$52 - $68.75/hr

We are recruiting for a backend software developer on the technology team of a major professional services organization in Downtown Los Angeles. This is an in-house developer role - not consulting ...

.Net Developer

Fremont, CA · On-site

$53 - $70/hr

Net Developer to design, develop, and maintain backend services using .NET Core and C#. The role involves building APIs, optimizing data operations, and collaborating on software architecture in a ...

Dot Net Developer

Fresno, CA

$48 - $63.25/hr

BA/BS degree in computer science, engineering or a related field (experience and certifications may ... based back-end systems. The candidate will need to possess an enthusiasm for developing tested ...

Dot Net Developer

Sacramento, CA · On-site

$51.50 - $68/hr

BA/BS degree in computer science, engineering or a related field (experience and certifications may ... based back-end systems. The candidate will need to possess an enthusiasm for developing tested ...

.NET developer

Torrance, CA · On-site

$50 - $66/hr

Strong understanding of the front-end and back-end development process. • Deep knowledge of programming languages, web applications, databases, and hosting environments. • Proficiency with C# and ...

.NET Developer

Fremont, CA · On-site

$53 - $70/hr

NET Developer to join their team. The role involves collaborating with development teams and ... HTML/ CSS, JavaScript, XML, jQuery) • Knowledge of multiple back-end languages (e.g. C#, .Net, ...

As a Software Engineer, you'll build and own backend services, infrastructure, and data systems ... One sub-team focuses on increasing net deposits by testing incentive and non-incentive levers ...

Sr. NET Architect (.NET 8 / React / Angular / SQL Server) Position Overview We are seeking a Senior ... This role requires strong backend engineering expertise, advanced SQL Server knowledge, and the ...

As a Software Engineer, you'll build and own backend services, infrastructure, and data systems ... One sub-team focuses on increasing net deposits by testing incentive and non-incentive levers ...

Net WCF technologies Experience with front end UI design preferred Experience in backend software ... Programming enhancements to a web-based application. Assists in the development of systems design ...

Hands on needed Node.js backend React.js Front end If interested please share your resume and send it to srele at etouch.net Snehal Rele| Sr Recruiter| Software Engineering Mobile: 4083680292 | Desk ...

Hands on needed Node.js backend React.js Front end If interested please share your resume and send it to srele at etouch.net Snehal Rele/ Sr Recruiter/ Software Engineering Mobile: 4083680292 / Desk ...

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Freelance Backend Net Developer information

What is the difference between Freelance Backend Net Developer vs Freelance Frontend Net Developer?

AspectFreelance Backend Net DeveloperFreelance Frontend Net Developer
Primary FocusServer-side logic, databases, APIsUser interface, client-side scripting, design
Required Skills.NET, C#, SQL, REST APIsHTML, CSS, JavaScript, frameworks like Angular or React
Work EnvironmentServer environments, cloud platforms, backend systemsWeb browsers, UI/UX design, client devices
Common UsageBuilding and maintaining server-side applicationsCreating interactive and responsive user interfaces

While both roles involve .NET technologies, Freelance Backend Net Developers focus on server-side development, databases, and APIs, whereas Freelance Frontend Net Developers specialize in creating engaging user interfaces and client-side functionality. Understanding these differences helps clients choose the right freelancer for their project needs.

What are the most commonly searched types of Backend Net Developer jobs in California?

The most popular types of Backend Net Developer jobs in California are:

What are popular job titles related to Freelance Backend Net Developer jobs in California?

For Freelance Backend Net Developer jobs in California, the most frequently searched job titles are:

What job categories do people searching Freelance Backend Net Developer jobs in California look for?

The top searched job categories for Freelance Backend Net Developer jobs in California are:

What cities in California are hiring for Freelance Backend Net Developer jobs?

Cities in California with the most Freelance Backend Net Developer job openings:

Infographic showing various Freelance Backend Net Developer job openings in California as of June 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution.

$52.75 - $69.75/hr

Other

Re-posted 15 days ago


Job description

Role: Junior.NET Developer
Duration: 12+ Months

Location : Fremont ,CA

Interview : In person

Local Candidates ONLY

Responsibilities

  • Contribute to the complete software development lifecycle for applications, ensuring that all projects are delivered on time and meet high-quality standards.
  • Design, develop, and maintain full-stack web applications, utilizing .NET, C#.
  • Collaborate with cross-functional teams, including product managers, service engineers, and other software engineers, to define and implement features that enhance operational efficiency for our customers.
  • Ensure that web applications integrate seamlessly with backend distributed systems and support real-time monitoring, control, and reporting.
  • Contribute to the definition and implementation of extensible design systems that prioritize scalability, maintainability, and exceptional user experiences.
  • Implement rigorous testing strategies, including unit, integration, and end-to-end testing, to guarantee the reliability and performance of applications under various conditions.
  • Actively maintain and promote the core values of the team, which include engineering excellence, curiosity, a bias for action, self-awareness, inclusivity, and vulnerability, contributing to a positive and productive team culture.
  • Drive initiatives from concept to completion, from defining the business need with product experts to conducting user interviews, culminating in feature implementation.

Requirements

  • Proven experience as a Software Engineer with a strong focus on developing and delivering user-centric web applications using C#, .NET, Angular/React, and TypeScript.
  • Solid understanding of web development best practices, design patterns, and scalability principles, including strategies for component reuse, such as module federation.
  • Strong problem-solving skills, with a focus on delivering robust, reliable, and efficient solutions that meet customer needs and drive operational excellence.
  • Enthusiasm for staying at the forefront of technology trends and a commitment to continuous learning, particularly in the fields of renewable energy and sustainable technologies.
  • Maintain the values of the team, which include engineering excellence, curiosity, a bias for action, self-awareness, inclusivity, and vulnerability