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Python Junior Jobs in Philadelphia, PA (NOW HIRING)

Lockton, Inc.

Reinsurance Actuary

Philadelphia, PA · On-site

$117K - $138K/yr

... managing junior staff. Actuary responsibilities • Work with broking team to drive production ... Python • Stochastic modeling / dynamic financial analysis experience a plus • Reinsurance ...

Alpha Consulting Corp.

Lead Data Engineer

Malvern, PA · On-site

High proficiency in Python or Scala for writing reusable pipeline code and interacting with APIs ... junior engineers, estimate project timelines, and translate ambiguous business needs into concrete ...

New

eTeam

Lead Data Engineering

Malvern, PA · On-site

High proficiency in Python or Scala for writing reusable pipeline code and interacting with APIs ... junior engineers, estimate project timelines, and translate ambiguous business needs into concrete ...

New

GCS

Data Engineer

Philadelphia, PA

$115K - $138K/yr

Design and maintain scalable ELT/ETL pipelines using SQL, Python, dbt, and cloud-native ... Mentor junior engineers and contribute to technical leadership, architecture decisions, and code ...

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Python Junior information

See Philadelphia, PA salary details

$24.2K

$89.8K

$138.8K

How much do python junior jobs pay per year?

As of Jun 10, 2026, the average yearly pay for python junior in Philadelphia, PA is $89,784.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,600.00 and $87,800.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Python Junior developers during their first year on the job?

Python Junior developers often encounter challenges such as understanding large codebases, managing version control with tools like Git, and adapting to team workflows. They may also need to improve their debugging skills and learn to write clean, maintainable code that meets team standards. Regular communication with senior developers and proactively seeking feedback can help overcome these hurdles and accelerate professional growth.

What is the difference between Python Junior vs Python Developer?

AspectPython JuniorPython Developer
Required CredentialsBasic programming knowledge, often a diploma or bootcampMore experience, often a degree in CS or related field
Work EnvironmentEntry-level projects, supervised tasksFull project responsibilities, collaborative teams
Industry UsageInternships, junior roles in tech companiesMid-level roles across industries like finance, tech, healthcare

The main difference between a Python Junior and a Python Developer lies in experience and responsibilities. Python Juniors typically have basic skills and work under supervision, while Python Developers handle more complex tasks independently. Employers seek Python Juniors for entry-level positions, with opportunities to grow into full Python Developers as skills develop.

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

To thrive as a Python Junior, you need a good grasp of Python programming fundamentals, problem-solving abilities, and a relevant degree or coursework in computer science or a related field. Familiarity with version control systems like Git, code editors (e.g., VS Code), and basic understanding of frameworks such as Django or Flask is often expected. Strong communication, willingness to learn, and teamwork are important soft skills that set candidates apart. These skills and qualities are essential for effectively contributing to projects, collaborating with team members, and growing within a technical environment.

What are Python Juniors?

Python Juniors are entry-level software developers who specialize in using the Python programming language. They typically have foundational knowledge of Python and basic software development principles, and may work on tasks such as writing simple scripts, debugging code, or supporting more experienced developers on larger projects. Python Juniors are often recent graduates or individuals transitioning into software development, and their role offers opportunities to learn and grow their skills in real-world settings.
What are the most commonly searched types of Python jobs in Philadelphia, PA? The most popular types of Python jobs in Philadelphia, PA are:
What are popular job titles related to Python Junior jobs in Philadelphia, PA? For Python Junior jobs in Philadelphia, PA, the most frequently searched job titles are:
What job categories do people searching Python Junior jobs in Philadelphia, PA look for? The top searched job categories for Python Junior jobs in Philadelphia, PA are:
Python Junior jobs near you

Computer Programming Internship Summer 2026

Montgomery Investment Technology, Inc.

Riverton, NJ • On-site

$18.50 - $24.25/hr

Other

Posted 21 days ago

Job description

Summary
Montgomery Investment Technology, Inc. of Cinnaminson, New Jersey, specializes in the valuation of options and derivatives securities. We deliver software applications, valuation consulting services, and training seminars. MITI is seeking a Software Developer Intern to join our team. This position is ideal for junior and senior level undergraduate and graduate students who wish to gain real-world experience in computer programming for finance and data analysis. 
Job Description

  • Research Python Programming for Financial Modeling, Data Analysis, and Machine Learning
  • Perform JavaScript Development for an MS Excel Add-In
  • Engage in the coding lifecycle, ensuring robustness and efficiency in Cloud Applications
  • Document Procedures: Maintain clear and comprehensive documentation for all developed systems and models
  • Perform WordPress Development and analyze SEO performance metrics.
  • Work on Financial Calculators and other tools that leverage Quantitative Finance.
  • Research and Development in Machine Learning, and its potential to guide product direction
  • Discussion of Data Structures, Algorithms, Software Design Patterns and Methodologies, and System Design
Requirements
  • Working knowledge of Python, JavaScript, and software version control
  • Exposure to a Web UI Framework or CSS
  • Ability to leverage Python Libraries such as Pandas, NumPy, SciPy, Google Analytics API Client Library
  • Strong Math and Modeling Skills
  • Self-Starter Who Can Work Autonomously
  • Organizational and Time Management Skills
  • Enthusiasm and Eagerness to Learn 

Earn course credits and gain real-world experience.
If you have a desire to learn and strong organizational skills, this could be your opportunity!
Next Steps
Please visit our website at www.fintools.com to learn more about the business activities of Montgomery Investment Technology, and the market segments that we serve. Tell us how you think you can fit in.

Montgomery Investment Technology, Inc.
Developer of FinTools® Software
Knowledge | Innovation | Experience
fintools.com

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