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Back End Python Developer Jobs in Philadelphia, PA

AI Chatbot Developer Location: Pennington, NJ Fulltime position Onsite position JD: Skill: AI ... Develop backend applications using Python with frameworks like Flask or FastAPI. * (Optional) Build ...

Backend Java

Malvern, PA · On-site

$49.50 - $64.25/hr

Java Backend Developer Location: Onsite 3 days a week in Malvern PA Duration: Long term Rate: DOE ... Minimum 5 years experience in Java, SpringBoot and Python * Experience in AWS Cloud Engineering ...

... Backend Software Developer to help continue to scale out our loan origination and servicing ... Proficiency in one of the programming languages Ruby with Ruby on Rails, Python, NodeJS

... Backend Software Developer to help continue to scale out our loan origination and servicing ... Proficiency in one of the programming languages Ruby with Ruby on Rails, Python, NodeJS

... Backend Software Developer to help continue to scale out our loan origination and servicing ... Proficiency in one of the programming languages Ruby with Ruby on Rails, Python, NodeJS

Be Seen First

PowerPay , a fast-growing financial technology company, is seeking a Backend Software Developer to ... Proficiency in one of the programming languages Ruby with Ruby on Rails, Python, NodeJS

... DevOps model. • Contribute to the ongoing modernization of legacy components across various ... ECS (for container orchestration), AWS Glue, AWS Lambda (functions written in both Java and Python ...

... DevOps model. • Contribute to the ongoing modernization of legacy components across various ... ECS (for container orchestration), AWS Glue, AWS Lambda (functions written in both Java and Python ...

Showing results 21-40

Back End Python Developer information

See Philadelphia, PA salary details

$16.1K

$149.6K

$192.7K

How much do back end python developer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for back end python developer in Philadelphia, PA is $149,580.00, according to ZipRecruiter salary data. Most workers in this role earn between $146,800.00 and $169,000.00 per year, depending on experience, location, and employer.

What is a back end Python developer?

A Back End Python Developer is responsible for building and maintaining the server-side logic of web applications using Python. They develop APIs, manage databases, optimize application performance, and ensure seamless data exchange between the front end and back end. Common frameworks used include Django and Flask. Their role is crucial in ensuring that applications run efficiently, securely, and can scale as needed.

What are the typical daily responsibilities of a back end Python developer?

As a Back End Python Developer, your daily tasks often include designing, developing, and maintaining server-side logic, building and integrating APIs, and managing databases to ensure efficient data storage and retrieval. You'll collaborate closely with front-end developers and other team members to deliver seamless user experiences, troubleshoot bugs, and optimize system performance. Participation in code reviews, writing unit tests, and updating technical documentation are also common responsibilities. This collaborative and varied workflow ensures the server-side infrastructure is robust and scalable to meet the demands of modern web and application development.

What are the key skills and qualifications needed to thrive in the back end Python developer position, and why are they important?

To thrive as a Back End Python Developer, you need strong proficiency in Python, knowledge of back-end frameworks like Django or Flask, experience with RESTful APIs, and a solid understanding of databases such as PostgreSQL or MongoDB, often supported by a degree in computer science or related technical field. Familiarity with tools like Git, containerization (Docker), CI/CD pipelines, and cloud platforms (AWS, Azure, or GCP), along with relevant certifications, are often valued. Excellent problem-solving abilities, attention to detail, and effective communication skills help developers work efficiently in collaborative and fast-paced environments. These skills ensure reliable, scalable, and maintainable server-side applications that support business goals and user experience.

Infographic showing various Back End Python Developer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 17% Part Time, 1% Temporary, and 4% Contract. Highlights an 90% Physical, 4% Hybrid, and 6% Remote job distribution, with an average salary of $149,580 per year, or $71.9 per hour.

Backend Developer - SQL, .NET, Python

Computer Task Group, Inc

Philadelphia, PA • On-site

Full-time

Re-posted 15 days ago


Job description

Overview

CTG is seeking to fill a Backend Developer - SQL, .NET, Python opening for our client in Philadelphia, PA.

Location: Philadelphia, PA
Duration: 12 months

Overview:
The Backend Developer will provide design and technical direction in the development of new or existing applications to solve complex problems. This role involves serving as a principal application designer, ensuring solutions are technologically sound, and providing analytical leadership. The engineer will engage in day-to-day support activities and special projects, while directing and mentoring less experienced personnel.

Primary Responsibilities:

  • Complete and oversee systems analysis, design, and development for projects of varying complexity.
  • Act as an individual contributor on complex projects, maintaining a strong understanding of supported applications.
  • Direct and monitor the work of less experienced team members, coordinating development tasks on projects of all sizes.
  • Prepare and manage the technical components of project plans.
  • Collaborate with Development, Operations, and Technology staff throughout the systems development lifecycle, from technical analysis to user acceptance testing.
  • Prepare test data, execute detailed test plans, and perform debugging as required.
  • Analyze and understand the complex interrelationships among programs and applications.
  • Provide analytical consulting to identify and implement new uses of information technologies aligned with business objectives.
  • Prepare and review comprehensive technical and functional specifications and documentation.
  • Maintain efficient operation of supported applications and recommend improvements or new technologies.
  • Promote and follow development standards and procedures.
  • Assist in developing expense and capital budgets as necessary.
  • Ensure adherence to the company's risk and regulatory standards, escalating risk-related issues as needed.
  • Support diversity initiatives that reflect the company brand and values.

Scope of Responsibilities:
The position operates under the supervision of the Technology Team Lead and is expected to work independently on high-level systems analysis and technical development phases. The Software Engineer II will manage project activities for both small and large scope efforts, interact with senior management, and serve as a technical representative on various committees or projects.

Education and Experience Required:

  • Minimum of an Associate's degree and 5 years of systems analysis/application development experience, or a combined minimum of 7 years of higher education and/or work experience, including 5 years of relevant experience.
  • Familiarity with application development software and hardware platforms.
  • Proficiency in personal computers and relevant project management, word processing, and spreadsheet software.
  • Strong problem-solving skills and ability to manage multiple complex projects.
  • Excellent verbal and written communication skills, with experience in presenting to varied audiences.
  • Strong organizational and time management skills, detail-oriented with strong lateral thinking skills.

Education and Experience Preferred:

  • Good understanding of the Bank's application framework.
  • Subject matter expertise in the business with knowledge or experience utilizing the supported application/system.
  • Advanced understanding of supported applications and knowledge of interfacing applications.
  • Ability to work effectively in both team environments and autonomously.
  • Strong multitasking skills for various components of complex projects.
  • Action-oriented and proactive in approach.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services for this role.

To Apply:
To be considered, please apply directly to this requisition using the link provided. For additional information, please contact Laura Dominguez at laura.dominguez@ctg.com. Kindly forward this to any other interested parties. Thank you!


Computer Task Group logo

About Computer Task Group

Sourced by ZipRecruiter

We know that achieving our mission begins and ends with our people—and by people we mean you. Regardless of individual roles or responsibilities, regardless of industry or subject matter expertise, our lives happen in relation to other people—our colleagues, clients, and partners. CTG cultivates a workplace that attracts and develops the best people. Being Great Place to Work-CertifiedTM not only supports our Vision but also validates the rewarding workplace culture that has made CTG a leading IT and digital solutions and services company for more than 55 years.

Company size

1,001 - 5,000 Employees

Headquarters location

Buffalo, NY, US

Year founded

1966

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