1

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

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 ...

New

... 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# ...

Software Engineering or B.A. in Computer Information Systems or equivalent education or experience. * Minimum eight (8) + years of experience with multiple programming languages and software ...

Software Engineering or B.A. in Computer Information Systems or equivalent education or experience. * Minimum eight (8) + years of experience with multiple programming languages and software ...

Software Engineering or B.A. in Computer Information Systems or equivalent education or experience. * Minimum eight (8) + years of experience with multiple programming languages and software ...

Software Engineering or B.A. in Computer Information Systems or equivalent education or experience. * Minimum eight (8) + years of experience with multiple programming languages and software ...

FULL STACK SOFTWARE DEVELOPER FULL TIME CA-REMOTE, US 30+ days ago Requisition ID: 1543 Salary ... supporting junior developers, providing guidance on coding practices and problem-solving Basic ...

FULL STACK SOFTWARE DEVELOPER

Norco, CA · On-site

$105K - $165K/yr

... supporting junior developers, providing guidance on coding practices and problem-solving Basic ... Knowledge of software development best practices, including secure coding and performance ...

Showing results 41-60

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 Sep 9, 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.

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 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.

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 are popular job titles related to Junior Software Engineer jobs in Rialto, CA?

For Junior Software Engineer jobs in Rialto, CA, the most frequently searched job titles are:

What job categories do people searching Junior Software Engineer jobs in Rialto, CA look for?

The top searched job categories for Junior 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 1% As Needed, 83% Full Time, 12% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $94,804 per year, or $45.6 per hour.

Software Development Engineer II - AI Software Components

Redlands, CA • On-site

Esri
Scientific Research and Development Services • 1 - 5K employees

Full-time

Re-posted 3 days ago


Esri rating

9.6

Company rating: 9.6 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

6th of 247 rated software companies


Job description

Overview

Join our team in building the next generation of AI capabilities across our geospatial software products, supporting indoor mapping and reality, roadway and utility GIS, and system observability solutions. Our team develops scalable, high-performance software that brings advanced spatial intelligence and automation to complex operational environments.

As a Software Development Engineer II focused on AI innovation, you will help research, prototype, and integrate AI technologies, including Large Language Models (LLMs), Computer Vision, and Multimodal Systems-into real-world applications. You will work closely with cross-functional engineering and product teams to deliver innovative features that improve workflows, automation, and user experience.

If you are passionate about geospatial technology, AI, and building practical solutions from emerging technologies, this is the place to grow your career.

Responsibilities

  • Research and prototype AI-driven features for geospatial software products
  • Integrate LLMs, computer vision, and AI services into existing applications
  • Develop tools that automate workflows for indoor mapping and indoor reality creation, roadway and utility GIS, and GIS system observability
  • Assist in model evaluation, benchmarking, and performance testing
  • Contribute to spec-driven development and AI-assisted coding workflows
  • Collaborate with cross-functional teams to deliver AI-powered features
  • Document experiments, prototypes, and technical approaches
  • Present findings on work; synthesize and address feedback
  • Participate in software quality and code review processes

Requirements

  • 2+ years of professional software development experience evaluating, prototyping, and integrating AI technologies and approaches into software solutions
  • Strong proficiency in Python
  • Strong understanding and the ability to develop software algorithms
  • Working knowledge of JavaScript or TypeScript
  • Experience building or integrating APIs and services
  • Database knowledge, including SQL and data modeling
  • Strong analytical and problem-solving skills
  • Effective communication and teamwork abilities
  • Bachelor's degree in Computer Science, Software Engineering or a related STEM field

Recommended Qualifications

  • Experience building RAG (Retrieval-Augmented Generation) systems
    • Familiarity with semantic search and vector databases
  • Experience with computer vision models, such as:
    • SAM (Segment Anything Model)
    • YOLO family of models
    • DINO (Distillation with No Labels)
  • Experience with Gaussian Splatting
  • Experience working with LLMs, such as:
    • ChatGPT / OpenAI models
    • Claude
    • Gemini
    • Llama
  • Experience with image and video feature tracking and extraction
  • Familiarity with Model Context Protocol (MCP) usage or development
  • Basic experience with C++
  • Familiarity with geospatial data formats, GIS concepts, and/or ArcGIS
  • Experience or exposure to spec-driven development or AI-assisted coding
  • Master's degree in Computer Science, Software Engineering or a related STEM field

#LI-DR5

#LI-Onsite


What Esri employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


ESRI logo

About ESRI

Sourced by ZipRecruiter

Our passion for improving quality of life through geography is at the heart of everything we do. Esri's geographic information system (GIS) technology inspires and enables governments, universities, and businesses worldwide to save money, lives, and our environment through a deeper understanding of the changing world around them.

Industry

Scientific research and development services

Company size

1,001 - 5,000 Employees

Headquarters location

Redlands, CA, US

Year founded

1969