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Junior Python Developer Jobs in Lansdale, PA (NOW HIRING)

Python/AWS Developer

Wayne, PA · On-site

$45.50 - $62.75/hr

RIT Solutions, Inc. is seeking a Python/AWS Developer for their client Vanguard. The role involves hands-on development using Python and AWS services, with a focus on API development and React UI ...

Python AWS Developer

Malvern, PA · On-site

$49.25 - $68/hr

PYTHON AWS DEVELOPER WITH AI LOCATION: MALVERN, PA/ CHARLOTTE, NC (HYBRID- 3 DAYS A WEEK ONSITE & MUST BE WILLING TO RELOCATE AND BE ONSITE ON DAY 1) Responsibilities About the Role: * Seeking a ...

Python AWS Developer

Malvern, PA · On-site

$49.25 - $68/hr

PYTHON AWS DEVELOPER WITH AI LOCATION: MALVERN, PA/ CHARLOTTE, NC (HYBRID- 3 DAYS A WEEK ONSITE & MUST BE WILLING TO RELOCATE AND BE ONSITE ON DAY 1) Responsibilities About the Role: * Seeking a ...

Python API Developer

Malvern, PA · On-site

$49.25 - $68/hr

Python API Developer Malvern, PA | 10 - 15 years of experience Must Have Technical/Functional Skills API in Lambda, Python Databases using Aurora, DynamoDB, Liquidbase Roles & Responsibilities · ...

Python AI Developer- Lead

Malvern, PA · On-site

$137K - $168K/yr

Python AI Developer- Lead Any Visa is okay Location: Malvern, PA (Hybrid- 3 days a week onsite & must be willing to relocate and be onsite on day 1) Candidates is able to take the code assessment in ...

Python/AI/ML Engineer They are looking for an expert engineer ... developer with a year or two experience with generative AI (genAI is only a few years old from the ...

Showing results 21-40

Junior Python Developer information

See Lansdale, PA salary details

$23.2K

$86.1K

$133.1K

How much do junior python developer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for junior python developer in Lansdale, PA is $86,135.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,900.00 and $84,200.00 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 Lansdale, PA?

The most popular types of Python Developer jobs in Lansdale, PA are:

What are popular job titles related to Junior Python Developer jobs in Lansdale, PA?

For Junior Python Developer jobs in Lansdale, PA, the most frequently searched job titles are:

What job categories do people searching Junior Python Developer jobs in Lansdale, PA look for?

The top searched job categories for Junior Python Developer jobs in Lansdale, PA are:

What cities near Lansdale, PA are hiring for Junior Python Developer jobs?

Cities near Lansdale, PA with the most Junior Python Developer job openings:

Infographic showing various Junior Python Developer job openings in Lansdale, PA as of August 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 100% In-person job distribution, with an average salary of $86,135 per year, or $41.4 per hour.

Software Engineer| Tactical Python Developer | Experienced Hire

Susquehanna International Group, LLP

Philadelphia, PA • On-site

$50.75 - $70/hr

Full-time

Posted 3 days ago

New


Job description

Overview
Front Office Python Engineer - Trading Applications
We are hiring Python Engineers to build and evolve trader-facing applications that power data analysis, visualization, and decision-making across trading and development desks.
This role combines data engineering, application development, and quantitative tooling, with a focus on delivering systems used in backtesting, analytics, and real-time trading workflows. You will work closely with traders, quantitative analysts, and technologists to turn data into actionable insights and scalable tools.
What you'll work on:
  • Research, design, and develop systems used in backtesting and data analysis
  • Build Python-based applications and tools that deliver tactical analytics for trading decisions
  • Strategy monitoring and diagnostics
  • Develop both ad-hoc tools and systematic data solutions
  • Improve trading workflows and optimize performance
  • Design and maintain data pipelines and datasets supporting research and trading
  • Continuously refine systems based on desk feedback and evolving trading strategies

What we're looking for
  • 3+ years of professional experience building Python applications or data systems
  • Strong Python skills, including experience with:
    • Pandas, NumPy, and data processing libraries
    • Backend frameworks (Flask, FastAPI, or similar)
  • Experience working with:
    • Data pipelines and structured/unstructured datasets
    • APIs and real-time data feeds
    • SQL and database systems
    • AI tools to improve code quality, performance, and developer productivity
  • Familiarity with:
    • Data visualization tools
    • Exposure to real-time systems or event-driven architecture

About Susquehanna
Susquehanna is a global quantitative trading firm powered by scientific rigor, curiosity, and innovation. Our culture is intellectually driven and highly collaborative, bringing together researchers, engineers, and traders to design and deploy impactful strategies in our systematic trading environment. To meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. By uniting deep market expertise with cutting-edge technology, we excel in solving complex problems and pushing boundaries together.
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