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Senior Software Engineer Jobs in Perris, CA (NOW HIRING)

Esri

Sr. Software Development Engineer - Gen AI

Redlands, CA · On-site +1

$123K - $162K/yr

Overview Esri's Professional Services division is seeking an experienced Sr. Software Development Engineer to help advance the next generation of geospatial data quality capabilities across the ...

Esri

Sr. Generative AI Software Developer

Redlands, CA · On-site

$54.75 - $72.50/hr

Esri's Professional Services division is seeking an experienced Sr. Software Development Engineer to help advance the next generation of geospatial data quality capabilities across the ArcGIS ...

Esri

Sr. Software Development Engineer - Scala

Redlands, CA

$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 ...

Esri

Sr. Software Development Engineer - Scala

Redlands, CA · On-site

$123K - $202K/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 ...

Esri

Sr. Software Development Engineer - Scala

Redlands, CA · On-site

$123K - $202K/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 ...

Esri

Sr. Generative AI Software Developer

Redlands, CA · On-site +1

$54.75 - $72.50/hr

Overview Esri's Professional Services division is seeking an experienced Sr. Software Development Engineer to help advance the next generation of geospatial data quality capabilities across the ...

MESSI

Software Engineer

Corona, CA · On-site

The Software Engineer (for Embedded Systems Development) is responsible for participating with an engineering team in the creation of an energy storage system to be used in commercial and industrial ...

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All JobsSoftware Engineer JobsSenior Software Engineer JobsSenior Software Engineer Jobs in Perris, CA

Senior Software Engineer information

See Perris, CA salary details

$77K

$146.1K

$195.8K

How much do senior software engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for senior software engineer in Perris, CA is $146,099.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,900.00 and $164,700.00 per year, depending on experience, location, and employer.

What is a senior software engineer?

A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.

What are some common challenges senior software engineers face when mentoring junior team members?

Senior Software Engineers often mentor junior colleagues, which can be incredibly rewarding but also presents challenges. Balancing mentorship with project deadlines can be demanding, as it requires strong time management and communication skills. Additionally, adapting explanations to different learning styles and levels of experience can be tricky. However, effective mentorship helps build a stronger team and can lead to enhanced leadership opportunities for the senior engineer.

What is the difference between Senior Software Engineer vs Software Developer?

AspectSenior Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; entry to mid-level experience
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, debugging
Industry UsageUsed across tech companies, startups, enterpriseCommon in software firms, startups, freelance work
Search & ComparisonOften compared for experience level, responsibilitiesCompared for entry-level to mid-level roles

The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.

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

To thrive as a Senior Software Engineer, you need advanced programming skills, deep understanding of software architecture, and several years of experience in software development, often supported by a relevant degree. Familiarity with tools like Git, CI/CD pipelines, cloud platforms, and expertise in technologies such as Java, Python, or JavaScript are typically required. Leadership, problem-solving, and effective communication are crucial soft skills for mentoring teams and collaborating across departments. These skills ensure the delivery of robust, scalable solutions and drive successful project outcomes in complex technical environments.
More about Senior Software Engineer jobs

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

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

What cities near Perris, CA are hiring for Senior Software Engineer jobs?

Cities near Perris, CA with the most Senior Software Engineer job openings:

Senior Software Engineer jobs near you
Infographic showing various Senior Software Engineer job openings in Perris, CA as of August 2026, with employment types broken down into 1% Internship, 82% Full Time, 13% Part Time, 1% Temporary, and 3% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $146,099 per year, or $70.2 per hour.

Sr. Software Development Engineer - Gen AI

Esri

Redlands, CA • On-site, Remote

$123K - $162K/yr

Full-time

Re-posted 26 days ago

Esri rating

9.6

Company rating: 9.6 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

7th of 244 rated software companies

Job description

Overview

Esri's Professional Services division is seeking an experienced Sr. Software Development Engineer to help advance the next generation of geospatial data quality capabilities across the ArcGIS platform. In this role, you will design and develop the software used by a large community of GIS professionals to power the operations of their organizations.

In this position, you will design and develop software used by organizations across diverse markets and industries to ensure quality and consistency in their geospatial data holdings. You will be part of a talented cross-functional team of dynamic and passionate engineers who deliver capabilities that enable our customers to make a difference in communities around the world.

As part of the Professional Services division, you will work closely with product teams, domain experts, and technical specialists to create robust, production-ready software that transforms and advances geospatial data quality. If you are passionate about geospatial technologies, AI-driven data quality management, and building scalable, high-performance distributed solutions, this role offers the opportunity to work on cutting-edge technologies that shape how organizations build, validate, and maintain accurate geospatial assets.

Responsibilities

  • Develop Python-based machine learning components that enhance how users assess, understand, and improve spatial data quality
  • Build software that follows industry-standard design patterns, development methodologies, and deployment models
  • Design, develop, test, and integrate AI/ML algorithms as part of product releases and evolve data quality capabilities for customers
  • Build scalable ML pipelines and data engineering processes to improve overall system architecture
  • Work collaboratively with product engineers, researchers, Professional Services product teams, and domain experts
  • Work effectively in an Agile Scrum team environment and iterative development cycles

Requirements

  • 5+ years of professional experience in a similar position supporting similar responsibilities with emphasis on Python, Machine learning or AI systems
  • Strong understanding of object-oriented principles, software architecture, and API design
  • Ability to analyze software/algorithms and identify improvements
  • Experience with software development using Python, ML frameworks and RAG systems
  • Bachelor's degree in computer science, mathematics, or STEM related field

Recommended Qualifications

  • Familiarity and knowledge with C++ in large-scale or performance-critical software environments is beneficial
  • Experience analyzing large geospatial datasets and working with vector databases
  • Knowledge of the ArcGIS platform, including ArcGIS Pro, ArcGIS Online, ArcGIS Enterprise and enterprise geodatabases
  • Experience in developing REST based services and cloud deployment patterns
  • Understanding of key AI concepts, model evaluation and agentic workflows
  • Experience with Agile development methodologies and CI/CD pipelines
  • Master's degree in computer science, mathematics, or STEM related field

#LI-DR5

What Esri employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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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

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