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Junior Software Development Engineer Jobs in California

... development from the beginning. Engineering · Junior / Level 2 · Full-time · On-site · San ... Strong curiosity about AI and software products. * Willingness to use AI tools deeply. * Clear ...

Junior Software Developer

Santa Clara, CA · On-site

$101K - $124K/yr

Join Fortinet as a Junior Software Developer and play a pivotal role in the entire software development lifecycle of our existing and forthcoming GenAI products and more. This position offers the ...

3D Software Junior Developer

Santa Clara, CA · On-site

$79K - $102K/yr

... for software development requests. • Develop software programs and solutions by studying ... as a Junior Software Developer. Skills and Abilities Required • Experience with C++. • ...

3D Software Junior Developer

Santa Clara, CA · On-site +1

$78K - $102K/yr

... development requests. Develop software programs and solutions by studying application design ... Learn and grow as a Junior Software Developer. Skills and Abilities Required Experience with C+

3D Software Junior Developer

Santa Clara, CA · On-site

$78K - $101K/yr

... for software development requests. * Develop software programs and solutions by studying ... Learn and grow as a Junior Software Developer. Skills and Abilities Required * Experience with C+

3D Software Junior Developer

Santa Clara, CA · On-site

$78K - $101K/yr

... for software development requests. * Develop software programs and solutions by studying ... Learn and grow as a Junior Software Developer. Skills and Abilities Required * Experience with C+

3D Software Junior Developer

Santa Clara, CA · On-site

$79K - $102K/yr

... for software development requests. * Develop software programs and solutions by studying ... Learn and grow as a Junior Software Developer. Skills and Abilities Required * Experience with C+

Join Fortinet as a Junior Software Developer and play a pivotal role in the entire software development lifecycle of our existing and forthcoming GenAI products and more. This position offers the ...

Mentor and guide junior team engineers, fostering a collaborative and innovative development ... software through the Google Play Store, citing specific listings and contributions. * Strong ...

Fortinet is looking for a Software Development Engineer to assist our R&D Team. Responsibilities * Develop and maintain cloud-based software solutions, ensuring scalability, reliability, and ...

Showing results 21-40

Junior Software Development Engineer information

See California salary details

$45.9K

$93.3K

$140.1K

How much do junior software development engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for junior software development engineer in California is $93,304.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,000.00 and $94,200.00 per year, depending on experience, location, and employer.

What does a junior software development engineer do?

A Junior Software Development Engineer is an entry-level professional who assists in designing, developing, testing, and maintaining software applications. They typically work under the guidance of senior engineers, contributing to coding tasks, debugging, and documentation. Their responsibilities may also include collaborating with other team members to solve technical problems and learn best practices in software engineering. This role is ideal for recent graduates or those with limited experience who are looking to build their skills and advance in the software development field.

What are the key skills and qualifications needed to thrive as a junior software development engineer?

To thrive as a Junior Software Development Engineer, a solid understanding of programming fundamentals, algorithms, and data structures is essential, often backed by a degree in computer science or a related field. Familiarity with languages like Java, Python, or JavaScript, as well as experience using version control systems such as Git, is typically required. Strong problem-solving abilities, eagerness to learn, and effective teamwork and communication skills help individuals excel in collaborative and dynamic environments. These skills and qualities are crucial for delivering quality code, adapting to new technologies, and contributing meaningfully to software development projects.

What are some common challenges faced by junior software development engineers during their first year on the job?

Junior Software Development Engineers often encounter challenges such as adapting to a new codebase, understanding team workflows, and learning best practices for writing clean, maintainable code. They may also find it challenging to accurately estimate task complexity and communicate progress with senior team members. However, most teams provide mentorship and code reviews to help juniors grow, and active collaboration is encouraged to facilitate learning and integration into the team.

What is the difference between Junior Software Development Engineer vs Software Developer?

AspectJunior Software Development EngineerSoftware Developer
Required CredentialsTypically a bachelor's degree in CS or related field; some certificationsSimilar educational background; certifications vary
Work EnvironmentEntry-level, supervised, team-based projectsCan be entry or mid-level, often more independent
Employer & Industry UsageCommon in tech companies, startups, and IT firmsWidespread across industries, including tech, finance, and healthcare
Comparison Search IntentYesYes

The main difference between a Junior Software Development Engineer and a Software Developer lies in experience level and responsibilities. Junior Software Development Engineers are typically entry-level, working under supervision on basic tasks, while Software Developers may have more experience and handle more complex projects independently. Both roles require similar educational backgrounds and are common in tech industries, but the Junior role emphasizes learning and growth.

What are the most commonly searched types of Software Development Engineer jobs in California?

The most popular types of Software Development Engineer jobs in California are:

What cities in California are hiring for Junior Software Development Engineer jobs?

Cities in California with the most Junior Software Development Engineer job openings:

Infographic showing various Junior Software Development Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $93,304 per year, or $44.9 per hour.

Software Development Engineer, AWS Quick

Santa Clara, CA • On-site

Amazon
IT Services • 10K+ employees

Full-time

Posted 10 days ago


Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,162 frontline employees who took The Breakroom Quiz

5th of 39 rated national retailers


Job description

Are you interested in building AWS AI services that use ML and LLM technologies. AWS Quick is growing, and we need Software Development Engineers who move fast, are capable of breaking down and solving complex problems, and have a strong will to get things done. This is an opportunity to work with an experienced team of engineers and scientists to build the innovative enterprise Agentic AI platform - Amazon Quick (https://aws.amazon.com/quick/)

You will get the chance to work with the newest machine learning technologies, including LLMs and Agents, on a product with a high degree of visibility within AWS.
As a Software Development Engineer, you will be responsible for designing, developing, testing, and deploying distributed machine learning systems and large-scale solutions for our world-wide customer base. In this role, you will collaborate closely with your team to influence our overall strategy and define the team's road map. You will also drive the system architecture, spearhead best practices that enable a quality product, and help coach and develop junior engineers

A successful candidate will have an established background in engineering large scale software systems, a strong technical ability, great communication skills, and a motivation to achieve results in a fast paced environment.
AWS Agentic AI org drives innovation at the forefront of artificial intelligence, enabling customers to transform their businesses through AI solutions. We build and deliver the foundational AI services that power the future of cloud computing, helping organizations harness the potential of AI to solve their most complex challenges. Join our dynamic team of AI/ML practitioners, applied scientists, software engineers, and solution architects who work backwards from customer needs to create novel technologies

If you're passionate about shaping the future of AI while making a meaningful impact for customers worldwide, we want to hear from you.


What Amazon employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Amazon logo

About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate, computer and electronic product manufacturing and software development

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US