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Sr Python Developer Jobs in Pennsylvania (NOW HIRING)

Symphony Corporation

Python Developer

Malvern, PA · On-site

$49.25 - $68/hr

We are looking for a Senior Python Developer with strong AWS exp for onsite work in Malvern, PA this is a W2 position and C2C is not allowed Requirements: * 5+ years of professional software ...

RIT Solutions, Inc.

Python/AWS Developer

Wayne, PA · On-site

$45.50 - $62.75/hr

... senior level system analysis, design, development, and implementation of applications and databases. • Translates technical specifications into code for complex new or enhancement projects for ...

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Sr Python Developer information

See Pennsylvania salary details

$55.1K

$142.3K

$195.5K

How much do sr python developer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for sr python developer in Pennsylvania is $142,316.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,800.00 and $163,900.00 per year, depending on experience, location, and employer.

What is a Sr Python Developer?

A Sr Python Developer is an experienced software engineer who specializes in designing, developing, and maintaining applications using Python. They are responsible for writing clean, efficient, and scalable code while also mentoring junior developers and collaborating with cross-functional teams. Their role often includes optimizing application performance, integrating third-party services, and ensuring best coding practices. Additionally, they may work with frameworks like Django or Flask and databases such as PostgreSQL or MongoDB to build robust backend systems.

What are the typical daily responsibilities of a Sr Python Developer?

As a Sr Python Developer, your daily tasks often include designing and coding complex features, reviewing code from team members, and troubleshooting bugs or performance issues. You may also lead technical discussions, contribute to architectural decisions, and collaborate closely with product managers, QA engineers, and other developers. Mentoring junior team members and staying up to date with best practices or new technologies is also a regular part of the role. This combination of hands-on engineering and leadership responsibilities ensures both the quality of the codebase and the continual growth of the team.

What are the key skills and qualifications needed to thrive in the Sr Python Developer position, and why are they important?

To thrive as a Sr Python Developer, you need expert proficiency in Python programming, strong problem-solving skills, and a solid background in computer science or related fields, often demonstrated by several years of relevant experience. Familiarity with frameworks like Django or Flask, version control systems such as Git, and sometimes certifications such as PCEP or PCAP are typically valued. Strong communication, leadership, and the ability to mentor junior developers are standout soft skills for this position. These combined proficiencies ensure that Sr Python Developers can build robust solutions, contribute to architectural decisions, and drive team success in complex technical environments.

What are popular job titles related to Sr Python Developer jobs in Pennsylvania?

For Sr Python Developer jobs in Pennsylvania, the most frequently searched job titles are:

What job categories do people searching Sr Python Developer jobs in Pennsylvania look for?

The top searched job categories for Sr Python Developer jobs in Pennsylvania are:

Sr Python Developer jobs near you
Infographic showing various Sr Python Developer job openings in Pennsylvania as of August 2026, with employment types broken down into 1% Internship, 81% Full Time, 13% Part Time, and 5% Contract. Highlights an 76% Physical, 7% Hybrid, and 17% Remote job distribution, with an average salary of $142,316 per year, or $68.4 per hour.

Senior Python Developer with AWS

Philadelphia, PA • On-site

Ruri Software Technologies LLC
Software Development • 11 - 50 employees
Learn more about Ruri Software Technologies LLCexternal

$122K - $164K/yr

Full-time

Re-posted 27 days ago

Job description

Job Title: Senior Python Developer with AWS
Location: Philadelphia, PA
Duration: 8+ months
Job Description
  • Please share 10+yrs Profile
  • AWS associate or professional certificate

Responsibilities:
  • Strong Python development experience with Python, Pandas , NumPy, Pyspark
  • Experience developing solutions on the AWS platform using services such as RDS, S3, IAM, Lambda, API Gateway, EC2, EB, IAM, SDK, CLI, Code Deploy, Code Commit, Lambda/Step Functions, Cloudfront, Cloudwatch, etc.
  • Good Knowledge on Java and Database (Oracle / Postgres)
  • Experience with Docker, ECS, EKS, Fargate, EMR
  • ESB, Code coverage tools like Fortify, Exposure to CI/CD Continuous integration tools like Jenkins, Test Automation, Build tools like Gradle/Maven/Ant.
  • Experience with version control tools like SVN and Git.
  • Python development experience, FastAPI module
  • Experience in Docker imaging
  • Experience in AWS ECS

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