1

Junior Software Engineer Jobs in Rialto, CA (NOW HIRING)

As a developer on our team, you will build software leveraging Esri's products and APIs for customers across a wide swathe of sectors. This is a unique opportunity to grow your technical skills while ...

LoopNet - Lead Software Engineer

Orange, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

LoopNet - Lead Software Engineer CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S ...

As a developer on our team, you will build software leveraging Esri's products and APIs for customers across a wide swathe of sectors. This is a unique opportunity to grow your technical skills while ...

As a developer on our team, you will build software leveraging Esri's products and APIs for customers across a wide swathe of sectors. This is a unique opportunity to grow your technical skills while ...

LoopNet - Software Engineer II

Orange, CA · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

LoopNet - Software Engineer II CoStar Group (NASDAQ:CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P ...

LoopNet - Senior Software Engineer

Orange, CA · On-site

$130K - $172K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

LoopNet - Senior Software Engineer CoStar Group (NASDAQ:CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S ...

LoopNet - Senior Software Engineer

Orange, CA · On-site

$130K - $172K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

LoopNet - Senior Software Engineer CoStar Group (NASDAQ:CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S ...

Lead Software Engineer

Ontario, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As an AI-First Lead Software Engineer, you will act as an orchestrator rather than a manual coder. You will leverage advanced AI tools like Claude Code as your primary interface to generate, test ...

SOFTWARE DEVELOPER (FULL STACK)

Norco, CA · On-site

$110K - $165K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Summary We are seeking an experienced Software Developer (Full Stack) to lead the design ... Prior experience mentoring junior developers and contributing to technical design discussions C ...

... supporting junior developers, providing guidance on coding practices and problem-solving ... in software development • Proficiency in one or more programming languages such as Java, C# ...

Sr. Software Development Engineer - Scala

Redlands, CA · On-site

$123K - $162K/yr

As a software engineer, you will design and develop software used by organizations across diverse industries as an important part of their daily work. You will be part of a talented cross-functional ...

Senior Software Engineer (IoT)

Ontario, CA · On-site

$140 - $205/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Role Swiftly is looking for a Senior Software Engineer to join a cross‑functional product team enabling our transit agency customers to operate and manage on‑vehicle hardware systems and ...

Showing results 21-40

Junior Software Engineer information

See Rialto, CA salary details

$46.6K

$94.8K

$142.4K

How much do junior software engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for junior software engineer in Rialto, CA is $94,804.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,200.00 and $95,800.00 per year, depending on experience, location, and employer.

What is a junior software engineer?

A junior software engineer works on a team with more senior engineers to help design and develop applications, write code, and otherwise maintain or update a business's database. As a junior software engineer, your duties and responsibilities may vary based on what company you work for. Overall, your job is to learn from senior engineers and developers on how to be a software engineer and in what ways you can develop and utilize the technologies of the business to do so. Many junior software engineers have a little bit of knowledge about a lot of technologies but also stay up-to-date on the most current technologies.

What are the key skills and qualifications needed to thrive as a junior software engineer, and why are they important?

To thrive as a Junior Software Engineer, you need a solid understanding of programming fundamentals, algorithms, and commonly used languages such as Java, Python, or JavaScript, typically backed by a degree in computer science or related field. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development environments and frameworks are usually expected. Strong problem-solving skills, eagerness to learn, and effective teamwork and communication abilities help set you apart. These skills and qualities are crucial for contributing effectively to projects, adapting to evolving technologies, and collaborating within development teams.

How does a junior software engineer typically collaborate with other team members on projects?

Junior Software Engineers usually work closely with senior developers, QA testers, and product managers as part of a cross-functional team. Collaboration often involves participating in daily stand-up meetings, code reviews, and pair programming sessions. Juniors are encouraged to ask questions and seek feedback, which helps them learn best practices and improve their coding skills. Effective communication and a willingness to learn from more experienced colleagues are key to thriving in this collaborative environment.

What are the most commonly searched types of Software Engineer jobs in Rialto, CA?

The most popular types of Software Engineer jobs in Rialto, CA are:

What cities near Rialto, CA are hiring for Junior Software Engineer jobs?

Cities near Rialto, CA with the most Junior Software Engineer job openings:

Infographic showing various Junior Software Engineer job openings in Rialto, CA as of August 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $94,804 per year, or $45.6 per hour.

Senior Specialist, Software Engineering

L3Harris Technologies

Anaheim, CA

$122K - $177K/yr

Full-time

Medical, Retirement, PTO

Re-posted 14 days ago


Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Senior Specialist, Software Engineering
Job Code: 39185
Job Location: Anaheim, CA
Schedule: 9/80

JOB DESCRIPTION:

L3Harris Maritime Power & Energy Solutions (MPES) has an opening in the software engineering organization within its Maritime Systems sector site located in Anaheim, CA. Under general direction of the Management of Software Engineering, this position develops and applies advanced software engineering methods in the investigation and solution of complex and advanced technical problems power system architectures and power conversion equipment. The Senior Software Engineer shall lead software engineer team to support for all stages of product development from design through implementation and system integration under minimal supervision.

ESSENTIAL DUTIES

  • Interpret customer specification to define requirements for software design.
  • Capture and document existing software product to meet qualification standards at highly regulated and safety critical government contracts.
  • Provide software technical leadership for the software developer team members.
  • Reviews project progress and helps in earned value reporting. Recommends corrections in technical approach to maximize efficiency of engineering resources.
  • Proactively seek performance improvement/enhancement for the SW team with DevSecOp assisted automation and streamlining.
  • Support new programs from conceptual design, through detail design to completion.
  • Responsible to lead and operate Agile sprint/Kanban team, sprint planning, Jira ticket-based workflow management, and tracking toward team deliverable objectives.

QUALIFICATIONS

  • Bachelor of Science degree in Computer Engineering, Computer Science, Electrical Engineering, or equivalent from a four-year college or university; and minimum 6 years of experience in design and analysis of systems software for power conversion equipment. Master of Science or advanced degree preferred and a minimum of 4 years of prior related experience. Or in lieu of a degree, minimum of 10 years of prior related experience.
  • Ability to obtain and maintain a secret/security clearance.
  • Expertise in embedded real-time systems software design.
  • Experienced in object and service-based software architectures, a plus.
  • Experienced in embedded C and C++ programming.
  • Expertise with communication protocols, such as RS-232, RS-485, and Ethernet.
  • Proven effective communication with Senior Project Management and customer representatives is essential.

Preferred Additional Skills:

  • Experience in development and releasing software products meeting highly regulated and safety critical standards, medical or military grade software product, preferred.
  • Design familiarity with control systems and power conversion concepts is highly preferred.
  • Knowledge of power electronics and analog circuits, a plus.
  • Must be able to work as a key member of the design team with Power Design Engineers, Digital and Analog Engineers, System Engineers, Control System Engineers and Mechanical Engineers
  • Knowledge of Python or C-Sharp is beneficial.

In compliance with pay transparency requirements, the salary range for this role for California is $122,500- 177,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-RTC1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Employment Type: Full-Time