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Python Programmer Jobs in Rancho Cucamonga, CA (NOW HIRING)

Sr. Software Development Engineer - Gen AI

Redlands, CA · On-site +1

$123K - $162K/yr

Develop Python-based machine learning components that enhance how users assess, understand, and ... Build scalable ML pipelines and data engineering processes to improve overall system architecture

Sr. Product Engineer - Cloud Automation

Redlands, CA · On-site

$104K - $137K/yr

... Python • Bachelor's degree in computer science, software engineering, information systems, or a related technical field Preferred : • Master's degree in computer science, software engineering ...

DataBricks Consultant- Onshore

Fontana, CA · Hybrid

$116K - $139K/yr

Develop Python scripts and Databricks notebooks for automation, validation, and operational analytics. Required Qualifications: 5+ years of experience in Data Engineering, Analytics Engineering, or ...

DataBricks Consultant- Onshore

Fontana, CA · On-site

$116K - $139K/yr

Required Qualifications: • 5+ years of experience in Data Engineering, Analytics Engineering, or related technical roles. • Strong SQL skills required. • Strong Python skills required. • ...

... API for Python, or other ArcGIS REST APIs) • Experience working with web services and APIs ... other developer-focused products • Familiarity with ArcGIS Hub, Grafana, AWS, Postman, and ...

DataBricks Consultant- Onshore

Fontana, CA · On-site

$116K - $139K/yr

Required Qualifications: • 5+ years of experience in Data Engineering, Analytics Engineering, or related technical roles. • Strong SQL skills required. • Strong Python skills required. • ...

... API for Python, or other ArcGIS REST APIs) • Experience working with web services and APIs ... other developer-focused products • Familiarity with ArcGIS Hub, Grafana, AWS, Postman, and ...

LERETA is seeking a Linux Systems Engineer to support and enhance our enterprise infrastructure ... Develop utilities/services in C* and Python*; integrate with CI; create health checks and runbooks.

Integration Engineer (Duarte, CA)

Duarte, CA · On-site

$109K - $147K/yr

Most of your work will involve Python-based data transformation and interface development, integrating with HL7 v2, FHIR, and RESTful APIs. You'll also coordinate with offshore engineers to deliver ...

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Python Programmer information

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How much do python programmer jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for python programmer in Rancho Cucamonga, CA is $69.60, according to ZipRecruiter salary data. Most workers in this role earn between $63.85 and $73.70 per hour, depending on experience, location, and employer.

Are Python programmers in demand?

Python programmers are in high demand across various industries due to the language's versatility, ease of use, and widespread adoption in data analysis, web development, and automation. Employers often seek candidates with skills in frameworks like Django or Flask and familiarity with libraries such as Pandas or NumPy. The demand is expected to grow as Python continues to be a key tool in emerging fields like artificial intelligence and machine learning.

Which pays more, C++ or Python?

For Python programmers, salary levels are generally comparable to those of C++ developers, with pay often depending on experience, location, and industry. In some regions and roles, C++ developers may earn slightly more due to its use in performance-critical applications, but Python's popularity in data science, web development, and automation can also command high salaries. Overall, both skills are highly valued, and compensation varies based on expertise and job market demand.

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

To thrive as a Python Programmer, you need strong proficiency in Python programming, understanding of algorithms, and a background in computer science or related fields. Familiarity with development tools like Git, testing frameworks such as PyTest, and experience with libraries like Django or Flask are typically required. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills for this role. These skills ensure the development of reliable, scalable software solutions and smooth collaboration within technical teams.

Will AI replace Python coders?

AI is unlikely to fully replace Python programmers, as their role involves designing, debugging, and understanding complex logic that AI tools currently cannot replicate. Instead, AI can serve as a productivity aid, automating repetitive tasks and assisting with code generation, allowing programmers to focus on higher-level problem solving and system design. Staying updated with new tools and improving problem-solving skills remain important for Python developers in an evolving tech environment.

What Do Python Programmers Do?

A Python programmer uses the programming language called Python to write code for various applications, including big data manipulation, web servers, program scripting, and more. In this career, the software allows you to program quicker using fewer lines, which creates an easy-to-read code. You can find work in web or game development, data visualization, and analyzing data, among others. Your job duties vary based on your specialization, but they usually include working with files and extensive support libraries, creating, testing and implementing new or updated applications, and examining the code to spot problems.

What are some common challenges Python Programmers face when working on large-scale projects, and how can they overcome them?

Python Programmers working on large-scale projects often encounter challenges such as managing code maintainability, optimizing performance, and coordinating with cross-functional teams. To address these, it’s essential to follow best practices like modular programming, using virtual environments, and employing version control systems such as Git. Regular code reviews and clear communication within the team help maintain code quality and ensure everyone is aligned. Leveraging frameworks and libraries effectively can also streamline development and reduce repetitive tasks.

What is the difference between Python Programmer vs Software Developer?

AspectPython ProgrammerSoftware Developer
Required CredentialsTypically a degree in Computer Science or related field; proficiency in PythonDegree in Computer Science or related; proficiency in multiple programming languages including Python
Work EnvironmentOften in tech companies, startups, or freelance projects focused on Python-based tasksIn various industries, working on full software solutions, often across multiple languages and platforms
Employer & Industry UsageTech firms, data analysis, automation projectsSoftware firms, IT departments, app development

While a Python Programmer specializes in Python coding, a Software Developer works on broader software solutions, often using multiple languages. Both roles require similar foundational skills, but Software Developers typically handle more comprehensive project responsibilities.

What are Python Programmers?

Python Programmers are software developers who specialize in writing code using the Python programming language. They design, develop, and maintain applications or systems, often working on tasks such as web development, data analysis, machine learning, automation, and scripting. Python Programmers need strong problem-solving skills and a good understanding of programming concepts. They often collaborate with other developers, data scientists, and stakeholders to build efficient and scalable solutions.

Are Python still in demand in 2026?

Python programmers are expected to remain in high demand in 2026 due to Python's widespread use in data science, web development, automation, and artificial intelligence. Skills in frameworks like Django or Flask and proficiency with libraries such as Pandas or TensorFlow can enhance job prospects in this field.
What are popular job titles related to Python Programmer jobs in Rancho Cucamonga, CA? For Python Programmer jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:
What cities near Rancho Cucamonga, CA are hiring for Python Programmer jobs? Cities near Rancho Cucamonga, CA with the most Python Programmer job openings:
Infographic showing various Python Programmer job openings in Rancho Cucamonga, CA as of June 2026, with employment types broken down into 61% Full Time, 33% Part Time, 3% Temporary, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $144,763 per year, or $69.6 per hour.
Assistant Specialist

$63K - $70K/yr

Full-time

Posted 9 days ago


University Of California Riverside rating

7.6

Company rating: 7.6 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

242nd of 538 rated colleges and universities


Job description

Position overview
Position title: Assistant Specialist
Salary range: $63,500-$70,700
Anticipated start: March 30, 2026
Application Window
Open date: March 17, 2026
Most recent review date: Monday, Mar 30, 2026 at 11:59pm (Pacific Time) Applications received after this date will be reviewed by the search committee if the position has not yet been filled.
Final date: Tuesday, Jun 30, 2026 at 11:59pm (Pacific Time) Applications will continue to be accepted until this date, but those received after the review date will only be considered if the position has not yet been filled.
Position description
The Department of Chemical and Environmental Engineering at the University of California, Riverside, invites applications for an Assistant Specialist to oversee and support research operations related to the ExFAB (Extreme & Exceptional Microbes BioFoundry) by developing and maintaining computational infrastructure that enables high-throughput synthetic biology and genomics research. The position emphasizes the design and implementation of a Laboratory Information Management System (LIMS), software and scripting support for ExFAB projects, and the development of computational approaches linking genotype to phenotype for metabolic engineering and functional genomics applications.
Appointees to the Assistant Specialist rank should possess a master's degree (or equivalent degree) or five years of experience demonstrating expertise in the relevant specialization. The candidate will work closely with faculty, research staff, and technical teams to ensure robust data management, reproducible computational workflows, and effective integration of experimental and computational research activities within ExFAB.
The preferred qualifications for this position: degree in engineering, physics, computer science, or a related quantitative field, demonstrated proficiency in Python, and the ability to work effectively in a multidisciplinary research environment; experience with bioinformatics pipelines, LIMS development, laboratory automation, or synthetic biology research is preferred.
Advancement through the specialist ranks at the University of California is through a series of structured, merit-based evaluations, occurring every 2-3 years, each of which includes substantial input. The appointment is expected to begin on April 20, 2026. The duration of the appointment will be for two years, dependent upon grant funding.
Interested individuals should apply online at UC Riverside Academic Personnel Recruit - Position JPF02217 Application Portal . Applications must include a cover letter, recently updated curriculum vitae, 1-2 sample publications, contact information for three references, and a statement of research interests. Review of applications will begin March 30, 2026, and will continue until the position is filled.
The posted UC salary scales set the minimum pay determined by rank and/or step at appointment. See Table(s) UCOP Compensation Salary Scales . The salary range for this position is $63,500-70,700. "Off-scale salaries" and other components of pay, i.e., a salary that is higher than the published system-wide salary at the designated rank and step, are offered when necessary to meet competitive condition. Salary will be commensurate upon education and experience in accordance with university-established salary scales found on the Office of the President's Academic Personnel Programs Compensation Index .
For more information, please visit the Department of Chemical and Environmental Engineering .
Qualifications
Basic qualifications (required at time of application)
Oversee and support research operations related to the
ExFAB (Extreme & Exceptional Microbes BioFoundry) by developing and maintaining computational infrastructure that enables high-throughput synthetic biology and genomics research. The position emphasizes the design and implementation of a Laboratory Information Management System (LIMS), software and scripting support for ExFAB projects, and the development of computational approaches linking genotype to phenotype for metabolic engineering and functional genomics applications.
Preferred qualifications
-Develop and maintain a Laboratory Information Management System (LIMS for UCR ExFab facilities.
-Provide software and scripting support for ExFAB project.
-Develop computational approaches for genotype-phenotype models.
-Organization of the lab, record keeping, and safety related to research.
-Reporting and publication of research results.
-Knowledge of bioinformatic analysis pipelines.
-Knowledge of python programming.
-Make scientific and scholarly contributions in synthetic biology or genomics.
Application Requirements
Document requirements
  • Curriculum Vitae - Your most recently updated C.V.
  • Cover Letter
  • Statement of Research
  • Sample publications

Reference requirements
  • 3-5 required (contact information only)

None
Apply link: https://aprecruit.ucr.edu/JPF02217
Help contact: trudil@ucr.edu
About UC Riverside
The University of California, Riverside is a world-class research university with an exceptionally diverse undergraduate student body. UCR is a member institution of the American Association of Universities (AAU) and the Alliance of Hispanic Serving Research Universities (HSRU). A commitment to the UCR mission ( https://apro.ucr.edu/mission-statement ) is a preferred qualification.
We seek to hire scholars who will both advance our research directions and effectively educate our undergraduate and graduate students, while also engaging with University and Professional service activities. Research and teaching statements that are included with application materials are opportunities for candidates to share knowledge, experience, and goals that support the mission of UCR. For more information on UC's criteria for successful faculty, refer to the Academic Personnel Manual (APM) 210 - Criteria for Appointment, Promotion, and Appraisal ( https://www.ucop.edu/academic-personnel-programs/_files/apm/apm-210.pdf ).
The University of California is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, or other protected categories under state or federal law. It is the policy of the University of California to undertake affirmative action and anti-discrimination efforts, consistent with its obligations as a Federal and State contractor.
As a University employee, you will be required to comply with all applicable University policies and/or collective bargaining agreements, as may be amended from time to time. Federal, State, or local government directives may impose additional requirements.
As a condition of employment, the finalist will be required to disclose if they are subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct.
"Misconduct" means any violation of the policies or laws governing conduct at the applicant's previous place of employment, including, but not limited to, violations of policies or laws prohibiting sexual harassment, sexual assault, or other forms of harassment or discrimination, as defined by the employer. A Misconduct Disclosure Survey will be completed through Truescreen, which is the vendor that administers this process for the campus.
For the University of California's Violence and Sexual Harassment Policy please visit:
https://policy.ucop.edu/doc/4000385/SVSH .
For the University of California's Anti-Discrimination Policy for Employees, Students, and Third Parties, please visit: https://policy.ucop.edu/doc/1001004/Anti-Discrimination .
For the University of California's Affirmative Action and Nondiscrimination in Employment Policy, please visit: https://www.ucop.edu/academic-personnel-programs/_files/apm/apm-035.pdf .
Job location
Riverside, CA

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