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Junior Python Programmer Jobs in Simi Valley, CA

Tatari

Senior Backend Engineer

Los Angeles, CA · On-site

$170K - $200K/yr

Mentor more junior members of the team * Design relational and non-relational data models for ... programming languages - Python required * Hands-on experience with agentic coding tools (e.g ...

Tatari

Senior Backend Engineer

Los Angeles, CA · Hybrid

$170K - $200K/yr

Mentor more junior members of the team * Design relational and non-relational data models for ... programming languages - Python required * Hands-on experience with agentic coding tools (e.g ...

New

Heart Aerospace

Electrical Engineer

Los Angeles, CA · On-site

$113K - $216K/yr

Lead bring-up and validation testing, authoring test plans and writing Python/Rust/C test scripts ... mentoring junior engineers. You'll Bring These Qualifications: * 3+ years of professional ...

Heart Aerospace

Electrical Engineer

Los Angeles, CA · Hybrid

$113K - $216K/yr

Lead bring-up and validation testing, authoring test plans and writing Python/Rust/C test scripts ... mentoring junior engineers. You'll Bring These Qualifications: * 3+ years of professional ...

Fashion Nova

Senior Data Engineer

Beverly Hills, CA

$122K - $166K/yr

Build and maintain Python-based solutions for data processing, automation, and integration ... Mentor junior engineers and contribute to the growth of the data engineering team. * Participate in ...

Haas Automation Inc.

Tooling Eng 2 (50274)

Oxnard, CA · On-site

$35 - $53/hr

Provide training to junior Tooling Engineers. • Employees are expected to follow instructions ... Intermediate experience with VBA and Python programming. * Intermediate robotics knowledge.

Haas Automation, Inc.

Tooling Eng 2 (50274)

Oxnard, CA · On-site

$35 - $53/hr

Provide training to junior Tooling Engineers. • Employees are expected to follow instructions ... Intermediate experience with VBA and Python programming. * Intermediate robotics knowledge.

Lakeview Loan Servicing

Senior Cloud Engineer

Agoura Hills, CA · Hybrid

$59.50 - $79.50/hr

Provide guidance and mentorship to junior cloud engineers and collaborate with other IT teams to ... Python, or Bash. • Solid understanding of networking, firewalls, VPNs, and load balancers in a ...

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Junior Python Programmer information

See Simi Valley, CA salary details

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$27

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How much do junior python programmer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for junior python programmer in Simi Valley, CA is $27.83, according to ZipRecruiter salary data. Most workers in this role earn between $16.88 and $34.23 per hour, depending on experience, location, and employer.

What types of projects do Junior Python Programmers typically work on, and how do they collaborate with senior developers?

Junior Python Programmers often contribute to a variety of projects, such as developing scripts for data processing, building and maintaining web applications, and automating routine tasks. They usually work under the guidance of senior developers, receiving code reviews and feedback to refine their programming skills. Collaboration involves participating in team meetings, using version control systems like Git, and communicating regularly with other team members to ensure alignment on project goals and coding standards. This structure not only helps improve technical abilities but also provides valuable mentorship and growth opportunities.

What does a Junior Python Programmer do?

A Junior Python Programmer is an entry-level software developer who uses the Python programming language to write, test, and debug code for various applications. They often work under the guidance of more experienced developers, assisting with tasks such as developing scripts, automating processes, and helping maintain existing codebases. Their responsibilities also typically include troubleshooting issues, learning new frameworks or libraries, and collaborating with team members on software projects.

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

To thrive as a Junior Python Programmer, you need a solid understanding of Python programming fundamentals, basic software development principles, and a relevant degree or coursework in computer science or a related field. Familiarity with version control systems like Git, experience in using IDEs such as PyCharm or VS Code, and knowledge of testing frameworks are typically expected. Strong problem-solving skills, eagerness to learn, and effective communication make a candidate stand out in this role. These skills and qualities are crucial for contributing to projects, adapting to new technologies, and collaborating efficiently within development teams.

What is the difference between Junior Python Programmer vs Python Developer?

AspectJunior Python ProgrammerPython Developer
Required CredentialsBasic programming knowledge, often a degree or coding bootcampAdvanced Python skills, experience, possibly certifications
Work EnvironmentEntry-level projects, supervised tasksDesign, develop, and maintain complex applications
Employer & Industry UsageStartups, tech companies, internshipsEstablished companies, software firms, tech industry
Search & Comparison IntentEntry-level roles, learning pathAdvanced roles, career progression

The main difference between a Junior Python Programmer and a Python Developer lies in experience and responsibilities. Junior Python Programmers typically handle basic coding tasks under supervision, while Python Developers work on complex projects independently. Both roles require Python knowledge, but the level of expertise and scope of work differ significantly.

What are popular job titles related to Junior Python Programmer jobs in Simi Valley, CA? For Junior Python Programmer jobs in Simi Valley, CA, the most frequently searched job titles are:
What cities near Simi Valley, CA are hiring for Junior Python Programmer jobs? Cities near Simi Valley, CA with the most Junior Python Programmer job openings:
Junior Python Programmer jobs near you
Infographic showing various Junior Python Programmer job openings in Simi Valley, CA as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, 1% Temporary, and 2% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $57,879 per year, or $27.8 per hour.

Senior Data Scientist

Ascent Developer Solutions

Los Angeles, CA

$130K - $150K/yr

Other

Re-posted 5 days ago

Job description

ROLE SUMMARY 

The Data Scientist is a major contributor in driving our company's innovation and data-driven decision-making. By harnessing advanced analytics, machine learning, and big data technologies, this role directly impacts strategic business outcomes, revealing actionable insights and predicting trends that shape the future of our operations. Embedded at the intersection of data and strategy, the Data Scientist empowers the organization to navigate complex challenges, optimize performance, and unlock new growth opportunities. 

ESSENTIAL DUTIES 

Data and analysis 

  • Analyze public records and other real estate data using NLP and machine learning techniques to identify patterns and cluster entities. 
  • Develop methods for evaluating and selecting large language models (LLMs) for deployment. 
  • Build predictive models to identify potential borrowers, likelihood of default, and quality/valuations of properties for lending activities. 
  • Identify new business opportunities through tracking competitor trends and keeping management aware of developer lending market trends and insights. 
  • Assist in fostering a culture of test & learn within the company. 

Leadership  

  • Serve as analytics consultant to a broad variety of line-of-business teams. 
  • Partner with technology teams on product changes and impacts on data/performance. 
  • Mentor junior analysts on various data science techniques. 

 QUALIFICATIONS 

  • Bachelor's degree in quantitative field. 
  • 5-7 years of experience in analytical or consulting roles. 
  • Strong data science skills with AI/ML related Python libraries such as PyTorch, TensorFlow, and Keras. Conceptual knowledge of LLM's. 
  • Strong knowledge of statistics, hypothesis testing, and setting up experiments. 
  • Must have deployed several models to production. 
  • Exposure to data engineering skills. 
  • Strong communication and partnership skills, effective cross-department collaboration skills. 
  • Self-starter who can work under limited supervision. 
  • Mentoring skills to help develop junior analysts. 

WORK ENVIRONMENT 

  • This role works on-site from Ascent's Encino office 2 days per week 
  • Full-time, 40 hours per week; must be available for occasional overtime 
  • Some nights and weekends required. 

THE PAY 

Salary range is $130,000-$150,000 per year, with a discretionary bonus of 20% per year. 

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