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Senior Python Developer Jobs in Rancho Cucamonga, CA

Prescient Edge

Senior Scientist

Riverside, CA · On-site

$95K - $130K/yr

Job Title Senior Scientist Location Riverside, CA US (Primary) Category Research, Development, and ... Programming or scripting languages (Python, R, or similar). * Data visualization and analytics ...

Esri

Sr. Web Developer - AEC Integration

Redlands, CA · On-site

$123K - $202K/yr

TypeScript, JavaScript, NodeJS, Bootstrap, React, Angular, and other responsive web frameworks or extensive experience with C++, .NET and/or Python * Knowledge of Agile software engineering processes ...

EVgo

Senior Reliability Engineer

Riverside, CA

$108K - $135K/yr

We are seeking a Senior Reliability Engineer for an onsite position in El Segundo, CA, to evaluate ... such as Python, R, or MATLAB. * Strong analytical, problem-solving, organizational, and ...

Esri

Sr. Product Engineer - Geodatabase

Redlands, CA · On-site

$93K - $159K/yr

Our Product Engineers work with developers and engineers to design, develop, certify, and release ... Experience using an application development language, such as C#, Java, C++, or Python * Strong ...

VSolvit

SOFTWARE DEVELOPER (C++)

Norco, CA · On-site

$100K - $160K/yr

Navy. This position is ideal for a mid-to-senior level software engineer with strong C ... Familiarity with Python scripting and automation * Experience supporting U.S. Navy or Department of ...

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Senior Python Developer information

See Rancho Cucamonga, CA salary details

$56.2K

$145.1K

$199.3K

How much do senior python developer jobs pay per year?

As of Jun 20, 2026, the average yearly pay for senior python developer in Rancho Cucamonga, CA is $145,087.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,200.00 and $167,100.00 per year, depending on experience, location, and employer.

What are the main responsibilities of a Senior Python Developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

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

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

What are the key skills and qualifications needed to thrive as a Senior Python Developer, and why are they important?

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by Senior Python Developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.
What are the most commonly searched types of Python Developer jobs in Rancho Cucamonga, CA? The most popular types of Python Developer jobs in Rancho Cucamonga, CA are:
What are popular job titles related to Senior Python Developer jobs in Rancho Cucamonga, CA? For Senior Python Developer jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:
What cities near Rancho Cucamonga, CA are hiring for Senior Python Developer jobs? Cities near Rancho Cucamonga, CA with the most Senior Python Developer job openings:
Senior Python Developer jobs near you
Senior Physical Security Systems Engineer

Senior Physical Security Systems Engineer

In-N-Out Burger

San Dimas, CA • On-site

$130K - $160K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 12 days ago

In-N-Out Burger rating

8.7

Company rating: 8.7 out of 10

Based on 515 frontline employees who took The Breakroom Quiz

1st of 104 rated fast food restaurants

Job description

Name:
Senior Physical Security Systems Engineer
Location: San Dimas, CA
Work Type:
Full-time
Department:
I.T. Store Systems
Description & Requirements
In-N-Out Burger is seeking a highly skilled Senior Physical Security Engineer to lead the design, implementation, and management of our enterprise-wide physical security systems. In this role, you will be the technical authority for our security infrastructure, ensuring the protection of our physical assets, personnel, and facilities. The ideal candidate will bridge the gap between traditional physical security and IT networking, driving large-scale infrastructure deployments, system integrations, and continuous risk mitigation.
*This role is based full-time in our San Dimas, CA office
Key Responsibilities
  • System Design & Architecture: Plan, engineer, and oversee the implementation of comprehensive physical security solutions, including advanced video surveillance (CCTV), access control systems, intrusion detection, and alarm platforms.
  • Large-Scale Project Management: Lead multi-site physical security and infrastructure projects, managing everything from equipment distribution to complex hardware and server upgrades across distributed locations.
  • System Administration & Integration: Maintain, tune, and troubleshoot physical security software and hardware. Ensure seamless integration of security systems with IT infrastructure, networking, and back-office environments.
  • Cross-Functional Collaboration: Partner effectively with IT, Facilities, Operations, and third-party vendors to identify design conflicts, enforce corporate security standards, and manage vendor relationships.
  • Risk & Vulnerability Management: Conduct comprehensive site risk assessments and vulnerability analyses. Develop and implement secure baseline configurations and remediate identified vulnerabilities in security hardware and software.
  • Continuous Improvement: Evaluate emerging security technologies and established procedures, making strategic recommendations to improve the organization's overall resilience and security posture.

Work Schedule and Benefits
  • Full-time position, Exempt
  • Office Hours in San Dimas, CA: Monday-Friday, 8:00 am-5:00 pm
  • Excellent Benefits, to include Medical, Dental, Vision, Life Insurance, FSA's, 401(k)/Profit Sharing Plan, Adoption Assistance, Education Reimbursement, Supplemental Health Plans and Pet Insurance
  • Salary Pay Range : $130,000 - $160,000 per year
  • The above represents the expected salary range for this job requisition. Ultimately, in determining your pay, we'll consider your experience and other job-related factors.

Required Qualifications
  • Education: Bachelor's degree in Engineering, Computer Science, Information Technology, Criminal Justice, or a related field (or equivalent proven experience).
  • Experience: 5+ years of hands-on experience in physical security engineering, system design, and large-scale enterprise deployments.
  • Technical Proficiency: Strong understanding of IP-based security systems, network architecture, Windows server administration, and database management.
  • Project Leadership: Demonstrated ability to manage complex, concurrent projects, including managing hardware rollouts and coordinating with external contractors and internal stakeholders.
  • Communication: Excellent written and verbal communication skills, with the ability to translate highly technical concepts for non-technical leadership.

Preferred Qualifications
  • Industry Certifications: ASIS CPP (Certified Protection Professional), PSP (Physical Security Professional), CISSP, or equivalent.
  • Enterprise Platform Expertise: Deep experience configuring and administering enterprise access control and video management platforms (e.g., Genetec, Lenel, Milestone, etc).
  • Automation & Scripting: Proficiency in scripting languages (e.g., Python) to automate system health checks, reporting, or cross-platform integrations.
  • Design Tools: Familiarity with CAD, Revit, or BIM software for reviewing and producing physical security architectural drawings.

About In-N-Out Burger
In-N-Out Burger was founded in 1948 by Harry and Esther Snyder in Baldwin Park, California, and remains privately owned and operated. Under the direction of the Snyder family, the company has opened restaurants throughout California, Nevada, Arizona, Utah, Texas, Oregon, Colorado, Idaho, Tennessee, and Washington. In-N-Out Burger's menu has remained the same since 1948, and we have maintained a simple philosophy - serve only the highest quality product, prepare it in a clean and sparkling environment, and serve it in a warm and friendly manner. We have built a reputation for fresh, made-to-order foods prepared and served by friendly, well-trained Associates.
In-N-Out Burger offers a competitive salary and comprehensive benefit package. We are an Equal Opportunity Employer by choice. Should there be a need, In-N-Out Burger will provide a reasonable accommodation to complete the interview process upon request.

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