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Junior Application Developer Jobs in California (NOW HIRING)

Helix Electric

Junior Application Developer

San Diego, CA · On-site

$71K - $92K/yr

The Junior Application Developer will support key business initiatives and gain hands-on experience with modern Microsoft technologies while contributing to enterprise-level projects.

Infotech Spectrum

Jr. .NET developer

Monterey, CA · On-site

$74K - $96K/yr

Position : Jr. .NET developer Location : Monterey, CA Job Type: 12+ months to full time : ... development methodology web application developer experience using .NET, C#, ASP.NET Good ...

Infotech Spectrum

Jr. .NET developer

Monterey, CA · On-site

$74K - $96K/yr

Position : Jr. .NET developer Location : Monterey, CA Job Type: 12+ months to full time : • • ... application developer experience using .NET, C#, ASP.NET • Good Communication skills ...

Chipton Ross

Web Application Developer

El Segundo, CA · On-site

$95/hr

Job #218781 Chipton-Ross is seeking a Web Application Developer for a contact opportunity in El ... Mentor junior engineers on best practices in software development. REQUIRED EDUCATION BS in ...

Snap, Inc.

People Application Developer

Los Angeles, CA · On-site

We're looking for a People Application Developer to join the People Tech team at Snap Inc! What you ... Lead and mentor junior team members, effectively delegating tasks and ensuring adherence to best ...

Snapchat

People Application Developer

Palo Alto, CA

We're looking for a People Application Developer to join the People Tech team at Snap Inc! What you ... Lead and mentor junior team members, effectively delegating tasks and ensuring adherence to best ...

Snapchat

People Application Developer

Los Angeles, CA · On-site

We're looking for a People Application Developer to join the People Tech team at Snap Inc! What you ... Lead and mentor junior team members, effectively delegating tasks and ensuring adherence to best ...

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Junior Application Developer information

See California salary details

$23.7K

$87.8K

$135.7K

How much do junior application developer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for junior application developer in California is $87,810.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,100.00 and $85,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior Application Developer, and why are they important?

To thrive as a Junior Application Developer, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), software development principles, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and possibly certifications in specific technologies are often required. Strong problem-solving skills, willingness to learn, and effective communication set outstanding candidates apart. These skills and qualities are essential for delivering high-quality code, collaborating on development teams, and adapting to rapidly changing technical requirements.

What are some common challenges faced by Junior Application Developers when transitioning from academic projects to real-world applications?

Junior Application Developers often find that real-world projects involve more complex codebases, stricter deadlines, and frequent collaboration with cross-functional teams compared to academic assignments. They may also encounter challenges in understanding legacy code, adhering to industry best practices, and using version control systems like Git in a team environment. Seeking mentorship, asking questions, and participating in code reviews can help ease this transition and accelerate learning.

What does a Junior Application Developer do?

A Junior Application Developer assists in designing, coding, and testing software applications under the supervision of senior developers. They typically work on writing simple code, fixing bugs, and learning the best practices of software development. Their role often involves collaborating with other team members, participating in code reviews, and continuously improving their programming skills. This position is ideal for individuals who are early in their software development careers and looking to gain hands-on experience in application development.
What are the most commonly searched types of Application Developer jobs in California? The most popular types of Application Developer jobs in California are:
What are popular job titles related to Junior Application Developer jobs in California? For Junior Application Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Junior Application Developer jobs in California look for? The top searched job categories for Junior Application Developer jobs in California are:
What cities in California are hiring for Junior Application Developer jobs? Cities in California with the most Junior Application Developer job openings:
Junior Application Developer jobs near you
Infographic showing various Junior Application Developer job openings in California as of July 2026, with employment types broken down into 75% Full Time, 19% Part Time, 2% Temporary, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $87,810 per year, or $42.2 per hour.
Junior Application Developer

Junior Application Developer

Helix Electric

San Diego, CA • On-site

$71K - $92K/yr

Full-time

Posted 18 days ago

Helix Electric rating

7.5

Company rating: 7.5 out of 10

Based on 27 frontline employees who took The Breakroom Quiz

Job description

Job Summary:
Helix Electric is one of the nation’s largest electrical contracting companies, committed to empowering people and powering projects. The Junior Application Developer will support key business initiatives and gain hands-on experience with modern Microsoft technologies while contributing to enterprise-level projects.
Responsibilities:
• Build and maintain integrations and data processes across business systems
• Support production applications, troubleshoot issues, and assist end users
• Write and maintain clear technical documentation
• Develop and run unit tests to ensure high-quality code
• Help maintain data accuracy and support ongoing data quality efforts
Qualifications:
Required:
• 1–2 years of experience with C# / .NET
• Experience building or working with APIs / REST services
• Familiarity with Git, Azure DevOps, and SDLC practices
• Strong communication skills and a team-oriented mindset
Preferred:
• Background supporting business applications (Microsoft tech stack preferred)
• Exposure to Azure (Functions, messaging/queues) is a plus
Company:
Helix Electric is a full service electrical contractor specializing in design-build and highly complex electrical projects Founded in 1985, the company is headquartered in San Diego, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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