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Entry Level Junior Software Developer Jobs in Riverside, CA

Full Stack Developer

Irvine, CA · On-site

$90K - $110K/yr

Mentor and support junior engineers, contribute to documentation, and design system components. * Contribute to ensuring compliance standards are met (e.g., SOC 2, HIPAA, GDPR) Required Skills

Cybersecurity Quality Engineer

Irvine, CA · On-site

$85K - $105K/yr

... software quality assurance, or secure SDLC practices. * Security+, ISC2 CC, or similar entry-level ... Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, Biomedical ...

... software quality assurance, or secure SDLC practices. * Security+, ISC2 CC, or similar entry-level ... Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, Biomedical ...

... entry level position would involve assignments of limited scope and complexity; work supervised in ... software tools. * Peer-reviewing the work of junior staff and technicians to ensure our ...

... entry level position would involve assignments of limited scope and complexity; work supervised in ... software tools. * Peer-reviewing the work of junior staff and technicians to ensure our ...

Sr Algorithms/Video Engineer

Irvine, CA · On-site

$150K - $220K/yr

Participate in the entire software development lifecycle, from requirements gathering and system ... Mentor junior team members, providing guidance and technical expertise to foster their professional ...

Summary We are representing a reputable mechanical contractor near Corona, CA that is actively seeking an Entry-Level Plumbing Engineer to support their growing pipeline of commercial and multifamily ...

Summary We are representing a reputable mechanical contractor near Corona, CA that is actively seeking an Entry-Level Plumbing Engineer to support their growing pipeline of commercial and multifamily ...

Train and mentor junior and entry level engineers. * Coordinate work of the electrical design team ... Computer skills in Microsoft Office as well as standard Power Market Sector design software ...

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Entry Level Junior Software Developer information

See Riverside, CA salary details

$25K

$92.8K

$143.4K

How much do entry level junior software developer jobs pay per year?

As of Jul 19, 2026, the average yearly pay for entry level junior software developer in Riverside, CA is $92,825.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,900.00 and $90,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Entry Level Junior Software Developer position, and why are they important?

To thrive as an Entry Level Junior Software Developer, you typically need a bachelor's degree in computer science or a related field and a strong grasp of programming languages such as Java, Python, or JavaScript. Familiarity with version control systems like Git, integrated development environments (IDEs), and commonly-used development frameworks is advantageous. Strong problem-solving skills, eagerness to learn, and effective teamwork and communication abilities help junior developers excel. These skills and qualities are vital for delivering reliable code, adapting to project needs, and contributing positively to collaborative software development environments.

What kind of projects or tasks can I expect to work on as an Entry Level Junior Software Developer?

As an Entry Level Junior Software Developer, you'll often start by assisting with coding simple features, fixing bugs, writing tests, and supporting the maintenance of existing software applications. You may also participate in code reviews, collaborate closely with more experienced developers, and attend regular team meetings to discuss project progress and requirements. Over time, you'll likely be given more responsibility, including developing new components or contributing to larger projects. This role offers a supportive environment with opportunities to learn new technologies, tools, and best practices from peers and mentors.

What is an Entry Level Junior Software Developer job?

An Entry Level Junior Software Developer is a beginner role in software development, responsible for writing, testing, and debugging code under the guidance of senior developers. They typically work with programming languages like Python, Java, or JavaScript and collaborate with teams to build software applications. This role allows new developers to gain hands-on experience, improve coding skills, and understand software development processes. Employers often expect a basic understanding of coding principles, problem-solving abilities, and a willingness to learn. It's an excellent starting point for a career in software engineering.

What are the most commonly searched types of Junior Software Developer jobs in Riverside, CA? The most popular types of Junior Software Developer jobs in Riverside, CA are:
What are popular job titles related to Entry Level Junior Software Developer jobs in Riverside, CA? For Entry Level Junior Software Developer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Entry Level Junior Software Developer jobs in Riverside, CA look for? The top searched job categories for Entry Level Junior Software Developer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Entry Level Junior Software Developer jobs? Cities near Riverside, CA with the most Entry Level Junior Software Developer job openings:
Infographic showing various Entry Level Junior Software Developer job openings in Riverside, CA as of July 2026, with employment types broken down into 84% Full Time, 6% Part Time, 1% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $92,825 per year, or $44.6 per hour.
Junior Full Stack Web Developer (contract)

Junior Full Stack Web Developer (contract)

Zymo Research Corporation

Tustin, CA

$100K - $120K/yr

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago


Job description

Job Summary:

Zymo Research is seeking a motivated and talented Junior Full Stack Web Developer to join our dynamic team at our Tustin, CA office. The ideal candidate will have a strong foundation in both front-end and back-end web development and a willingness to learn and grow. This role involves developing and maintaining web applications, internal tools, e-commerce platforms and APIs that improve operational efficiency, enhance user experiences, and support Zymo Research's mission of advancing scientific discovery.

As a Junior Full Stack Web Developer, you will work closely with cross-functional teams, including scientists, product managers, and fellow developers, to create production quality customer-facing applications and/or internal operational software.

This role is contract to hire fully onsite Monday-Friday in Tustin, CA.

Join us in making a meaningful impact!

Essential Duties and Responsibilities:

Maintain and develop user interfaces and components of an internal laboratory information management system (LIMS).

Work with lab scientists and staff to design user flows for the operation of different lab tests.

Develop static sites with landing pages and blogs using WordPress.

Develop e-commerce sites with headless Shopify architecture and content management system. Develop custom frontends according to design and specifications.

Back-End Development

Maintain and develop backend code and logics of an internal LIMS to accommodate addition of new tests and workflows.

Contribute to the modification and design of database schema and architecture.

Develop code to interact with e-commerce services' APIs such as Shopify, Klaviyo, SendGrid, Twilio, Stripe, etc.

Develop middleware to support data flow and synchronization between different 3rd party services and/or internal systems.

Education and Experience:

Bachelor's degree in Computer Science, Information Technology, or a related discipline (or equivalent work experience).

Proficiency in React and/or Next.js framework, HTML, CSS.

Proficiency in Python backend framework such as Django and Flask.

Experience in creating and using REST APIs.

Experience in version control tools such as Git.

Preferred Skills:

Experience with Shopify site development, preferably in headless architecture.

Experience with content management systems such as Sanity.

Experience with Docker and CI/CD tools.

Experience with AWS services such as S3, SQS, API Gateway, Lambda, etc.

About Us:

Since its inception in 1994, Zymo Research has been proudly serving the scientific community by providing innovative, reliable, and high-quality research tools and products. Whether it's DNA, RNA, epigenetics, microbiomics, protein, or yeast-based research, our philosophy remains the same: To provide the highest quality products in the industry while ensuring they are both simple to use and reliable in their performance.

Recognized as a Top Workplace by the Orange County Register in 2021, 2022, and named a Top Workplace USA in 2023, Zymo Research continues to be a vibrant community where employees thrive, feel connected, and are inspired by their work. If you are passionate about contributing to scientific advancement and want to be part of an exceptional team in a dynamic, growing company, we'd love to hear from you! 

Compensation, Benefits, and Perks:

The estimated base compensation range for this position is $100,000-$120,000 annually at the time of posting. Actual compensation details will be provided in writing at the time of offer, if applicable, and is based on several factors we believe fairly and accurately impact compensation, including geographic location, experience, knowledge, skills, abilities, and other job permitted factors.

Zymo Research also offers competitive benefits and perks including:

  • Medical, Dental, Vision, and Life Insurance Coverages
  • EAP Sessions
  • Vacation Time plus Company Holidays
  • Paid Sick Leave
  • Generous 401(K) with matching 
  • Employee Referral Bonus
  • Complimentary fruit, snacks, and beverages
  • Complimentary catered lunches on Thursdays 
  • Complimentary EV Charging 

Equal Employment Opportunity Employer:

Zymo Research welcomes candidates of all backgrounds. These include sex, age, color, race, religion, marital status, national origin, ancestry, sexual orientation, gender, gender identity, gender expression, physical & mental disability, medical condition, genetic information, military and veteran status, or any other protected status as defined by federal, state, or local law.

Location:

Onsite - Zymo Research Operations - Tustin, CA

Disclaimer:

At Zymo, we take the integrity of our hiring process seriously. Please be aware of fraudulent recruitment activities that may use our name to deceive job seekers. We will never ask for payment, sensitive personal information, or financial details during the recruitment process.

All legitimate communications will come from an official Zymo or TriNet Hiring email address. If you are contacted by anyone claiming to represent us using a free email service (e.g., Gmail, Yahoo, Hotmail) or asking for payment, please treat this as fraudulent and report it immediately to careers@zymoresearch.com