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Senior Web Developer Jobs in Rancho Cucamonga, CA

As a Senior Software Developer, you'll drive technical direction, mentor others, and architect ... GIS, RESTful web services, Git * Master's degree in computer science, engineering, or mathematics ...

Senior Python Engineer

Ontario, CA · On-site

$123K - $166K/yr

Our mission is to increase developer adoption, satisfaction and retention by providing a reliable ... Have extensive knowledge in Python tools and frameworks, scientific python and web development ...

As a Senior Software Developer, you'll design and implement intuitive, high-performance mobile apps ... GIS, RESTful web services, or Git * Master's degree in computer science, GIS, or related field Got ...

Our Product Engineers work with developers and engineers to design, develop, certify, and release ... Experience using web technologies such as JSON, REST, or JavaScript * Experience developing and ...

This position offers an opportunity to work with modern web technologies while gaining hands-on ... Excellent communication skills and a strong desire to learn from senior developers. * US ...

Salesforce Architect / Lead Developer

Orange, CA · On-site

$73.75 - $91.25/hr

Thank you! Our client has a need for Senior Salesforce Architect / Lead Developer, who will be ... Lightning Web Components (LWC), Visualforce, REST/SOAP APIs, and enterprise integration ...

Showing results 41-60

Senior Web Developer information

See Rancho Cucamonga, CA salary details

$61.8K

$117.1K

$182.9K

How much do senior web developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior web developer in Rancho Cucamonga, CA is $117,067.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,000.00 and $134,400.00 per year, depending on experience, location, and employer.

What is a senior web developer?

A senior web developer is a highly skilled computer coding professional with fluency in languages such as HTML, JavaScript, and CSS. In this career, your responsibilities include designing, developing, and debugging the backend of software programs for websites, applications, tools, and databases. You also work with JavaScript frameworks, develop tests using testing frameworks, help build and deploy automation scripts, troubleshoot, and resolve app performance issues. As a senior web developer, you may supervise a team of developers and collaborate with user experience designers to determine what the frontend user experience and website layout will look like during the design phase. Other duties may include enforcing coding standards, reviewing the work completed by your team, managing the budget and project schedule, and communicating directly with clients.

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

To thrive as a Senior Web Developer, you need advanced proficiency in programming languages like JavaScript, HTML, CSS, and backend frameworks, supported by a bachelor’s degree in computer science or equivalent experience. Expertise in tools such as version control (Git), CI/CD pipelines, and knowledge of modern frameworks (React, Angular, Node.js) are typically required, along with relevant certifications. Strong problem-solving ability, effective communication, and leadership skills help you collaborate across teams and mentor junior developers. These competencies ensure high-quality, scalable web solutions and support successful project delivery in dynamic development environments.

What are some common challenges faced by senior web developers when leading project teams?

Senior Web Developers often encounter challenges such as balancing hands-on coding responsibilities with mentoring junior team members and ensuring project deadlines are met. They must also navigate evolving technologies and frameworks, which requires ongoing learning and adaptability. Effective communication with designers, backend developers, and project managers is essential to align technical solutions with business goals. Successfully managing these aspects leads to smoother project delivery and professional growth.

What is the difference between Senior Web Developer vs Web Developer?

AspectSenior Web DeveloperWeb Developer
Required CredentialsBachelor's in CS or related, experience, possibly certificationsBachelor's in CS or related, entry-level or junior experience
Work EnvironmentCollaborates on complex projects, mentors juniorsDevelops websites, learns on the job, less responsibility
Employer & Industry UsageTech companies, agencies, startupsSmall businesses, startups, freelance projects
Search & Comparison IntentUnderstanding senior roles, career progressionEntry-level, learning web development

The main difference between a Senior Web Developer and a Web Developer lies in experience, responsibilities, and expertise. Senior Web Developers handle complex projects, mentor team members, and often have more advanced skills and certifications. Web Developers are typically entry-level or junior roles focused on building websites and gaining experience. Both roles are essential in the tech industry, but the senior position involves greater leadership and technical depth.

What are the most commonly searched types of Web Developer jobs in Rancho Cucamonga, CA?

The most popular types of Web Developer jobs in Rancho Cucamonga, CA are:

What are popular job titles related to Senior Web Developer jobs in Rancho Cucamonga, CA?

For Senior Web Developer jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

What job categories do people searching Senior Web Developer jobs in Rancho Cucamonga, CA look for?

The top searched job categories for Senior Web Developer jobs in Rancho Cucamonga, CA are:

What cities near Rancho Cucamonga, CA are hiring for Senior Web Developer jobs?

Cities near Rancho Cucamonga, CA with the most Senior Web Developer job openings:

Infographic showing various Senior Web Developer job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 1% Internship, 79% Full Time, 15% Part Time, 1% Temporary, and 4% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $117,067 per year, or $56.3 per hour.

Sr. Software Development Engineer - Topographic Mapping

Esri

Redlands, CA • On-site

$123K - $162K/yr

Full-time

Re-posted 8 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

Job Summary:
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.
Responsibilities:
• Design, develop, and maintain intuitive, responsive web applications using JavaScript/TypeScript and the React framework
• Contribute to full-stack development across front-end (React, Node.js) and back-end components, including performance-oriented systems such as C+
• Build applications following modern front-end architecture principles and industry-standard design patterns
• Develop interactive, map-based user experiences using the ArcGIS JavaScript API and Esri’s Calcite Design System
• Develop, deploy, and maintain applications in Linux-based environments using containerization and orchestration tools such as Docker and Kubernetes
• Troubleshoot, debug, and optimize applications running in distributed Linux and cloud/cluster environments
• Collaborate with cross-functional teams including product engineers, UX designers, and domain experts to deliver high-quality solutions
• Participate in Agile Scrum teams and iterative development cycles
Qualifications:
Required:
• 5+ years of professional experience in software development with a strong focus on front-end or full-stack engineering
• Strong proficiency in JavaScript/TypeScript and experience building applications using React
• Extensive experience working in Linux environments, including development, debugging, and deployment of applications
• Experience with HTML, DOM manipulation, CSS, and cross-browser compatibility
• Solid understanding of front-end architecture, design patterns, and scalable application design
• Experience with Node.js or similar back-end technologies
• Hands-on experience with containerization (Docker) and familiarity with Kubernetes in Linux-based systems
• Experience deploying and maintaining applications in cloud environments and distributed systems
• Strong troubleshooting and performance optimization skills in cloud and cluster environments
• Bachelor’s degree in computer science or a related STEM field
Preferred:
• Experience with Kubernetes and cloud orchestration platforms such as AWS (ECS/EKS), Google Cloud, or Azure
• Familiarity with C++ in performance-critical or large-scale systems
• Experience building geospatial applications using ArcGIS technologies
• Knowledge of the Esri Calcite Design System and experience creating map-based web applications
• Experience integrating AI/LLM capabilities into web applications
• Familiarity with RESTful services and modern API design
• Experience with CI/CD pipelines and DevOps practices in Linux environments
• Master’s degree in computer science or STEM related field
Company:
Esri is a software company that devolops geographic information system software, location intelligence, and mapping. Founded in 1969, the company is headquartered in Redlands, USA, with a team of 5001-10000 employees. The company is currently Late Stage.

What Esri employees say

Pay

Benefits

Hours and flexibility

Workplace

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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