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Junior Python Developer Jobs in Fullerton, CA (NOW HIRING)

3B Staffing LLC

Python Developer

Irvine, CA

$54 - $74.25/hr

Python Developer Location: Irvine, CA - 3 days a week onsite Length: 6-10 months Seeking a Senior Developer with expertise in Python taking a hands-on approach to discuss, define and deliver a ...

3B Staffing LLC

Python Developer

Irvine, CA

$54 - $74.25/hr

Python Developer Location: Irvine, CA - 3 days a week onsite Length: 6-10 months Seeking a Senior Developer with expertise in Python taking a hands-on approach to discuss, define and deliver a ...

Kforce

Python Developer

Irvine, CA · On-site

$54 - $74.25/hr

Python Developer Job Location: Irvine, CA Start Date: Jan. 5, 2015 Duration: 6 month contract to hire fulltime Interview Process: phone and in-person interview Our client is expanding their IT ...

3B Staffing LLC

Senior Python/PySpark developer

Glendale, CA

$128K - $173K/yr

Lead technical design discussions, mentor junior engineers, and enforce best practices in backend ... Expert-level proficiency in Python and PySpark for backend and data processing workloads. * Strong ...

3B Staffing LLC

Senior Python/PySpark developer

Glendale, CA

$128K - $173K/yr

Lead technical design discussions, mentor junior engineers, and enforce best practices in backend ... Expert-level proficiency in Python and PySpark for backend and data processing workloads. * Strong ...

MongoDB

Senior Python Engineer

Ontario, CA · On-site

$123K - $166K/yr

Our mission is to increase developer adoption, satisfaction and retention by providing a reliable ... Enjoy collaborating with teammates, and mentoring junior engineers and interns * Are self-motivated ...

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Junior Python Developer information

See Fullerton, CA salary details

$25K

$92.8K

$143.5K

How much do junior python developer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for junior python developer in Fullerton, CA is $92,828.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,900.00 and $90,800.00 per year, depending on experience, location, and employer.

What is a junior Python developer?

A Junior Python Developer is an entry-level software developer who specializes in writing, testing, and maintaining code using the Python programming language. They typically work under the guidance of senior developers and assist in building applications, fixing bugs, and improving performance. Their responsibilities may include writing scripts, working with databases, and integrating third-party services. Strong problem-solving skills, knowledge of Python frameworks like Django or Flask, and familiarity with version control systems like Git are often required. Junior developers are expected to learn quickly and contribute to the development team while gaining hands-on experience.

What are the typical daily responsibilities of a junior Python developer?

As a Junior Python Developer, your daily tasks may include writing and testing code, fixing bugs, and participating in code reviews alongside more experienced developers. You'll often work on modules or features under the guidance of senior team members, attend stand-up meetings, and update project documentation as needed. Collaboration with frontend developers, QA testers, and project managers is common, especially when integrating systems or implementing new features. Over time, you can expect to take on more complex tasks and gradually build your expertise through mentorship and hands-on project work.

What are the key skills and qualifications needed to thrive in the junior Python developer position?

To thrive as a Junior Python Developer, you need a solid foundation in Python programming, an understanding of computer science fundamentals, and often a relevant degree or coursework. Familiarity with version control systems like Git, basic experience with web frameworks such as Flask or Django, and knowledge of databases are commonly expected, while certifications like PCEP can be advantageous. Attention to detail, a willingness to learn, effective problem-solving, and strong communication skills are essential soft skills for this role. These competencies ensure you can contribute efficiently to software development projects, adapt to new challenges, and collaborate well within a development team.

Is there a demand for junior Python developers?

There is strong demand for junior Python developers across various industries, including web development, data analysis, and automation. Companies seek candidates with basic programming skills, knowledge of frameworks like Django or Flask, and familiarity with version control tools such as Git. Entry-level positions are available in both startups and established organizations, reflecting Python's popularity and versatility.

What does a junior Python developer do?

A junior Python developer writes, tests, and maintains Python code for software applications under supervision. They often work on tasks such as debugging, implementing features, and collaborating with team members using tools like version control systems. Basic knowledge of programming concepts and familiarity with frameworks like Django or Flask are typically required.

What are the most commonly searched types of Python Developer jobs in Fullerton, CA?

The most popular types of Python Developer jobs in Fullerton, CA are:

What are popular job titles related to Junior Python Developer jobs in Fullerton, CA?

For Junior Python Developer jobs in Fullerton, CA, the most frequently searched job titles are:

What job categories do people searching Junior Python Developer jobs in Fullerton, CA look for?

The top searched job categories for Junior Python Developer jobs in Fullerton, CA are:

What cities near Fullerton, CA are hiring for Junior Python Developer jobs?

Cities near Fullerton, CA with the most Junior Python Developer job openings:

Junior Python Developer jobs near you
Infographic showing various Junior Python Developer job openings in Fullerton, CA as of July 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 100% In-person job distribution, with an average salary of $92,828 per year, or $44.6 per hour.

Python Developer

3B Staffing LLC

Irvine, CA

$54 - $74.25/hr

Full-time

Posted 24 days ago

Job description

Job Title: Python Developer
Location: Irvine, CA - 3 days a week onsite
Length: 6-10 months

Seeking a Senior Developer with expertise in Python taking a hands-on approach to discuss, define and deliver a culture of continuous improvement who can play a key role to interact with client and solve critical business problems. He should drive successful project execution by coordinating teams, providing required information to offshore, and ensuring alignment with business objectives.

  • Should have 2-5 years of strong working experience in python including Pandas, numpy and FastAPI/Flask frameworks.
  • Should have good knowledge of cloud services, preferably AWS.
  • Should have good Database knowledge and be able to write and comprehend SQL queries.
  • Should have Graphql knowledge (nice to have)
  • Should have worked on any ETL pipeline.
  • Knowledge of JupyterLab (Good to have)
  • Knowledge of Apache Airflow or any Workflow management tool (Good to have)
  • Knowledge of DevOps is plus and good to have.
  • Should have learning mindset to learn and perform POC on new advanced technologies and services related to Data Science platforms..
  • Should have strong communication skills, capable to coordinate with various stakeholders.

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