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Back End Python Developer Jobs in Philadelphia, PA

Percient Inc.

Agentic AI

Wilmington, DE · On-site

... 12+ years of software engineering experience with strong expertise in Python, react, AWS ... backend services, AI agents, and orchestration layers. * Strong expertise in Agentic AI ...

New

TiltEdge Solutions LLC

Software Engineer

Malvern, PA · On-site

$50/hr

We are seeking a Senior Software Engineer with deep expertise in Python-based back-end development, modern JavaScript frameworks (Angular or React), and cloud-native architecture utilizing AWS. In ...

Ampcus Inc

Sr. Software Engineer

Wilmington, DE · On-site

$118K - $156K/yr

Responsibilities : • Develop and maintain backend services using Java and Python. • Design and ... with DevOps teams to automate CI/CD pipelines on AWS. Qualifications : Required : • Strong ...

Pronix Inc

Senior Java Developer with AWS

Malvern, PA · On-site

$56.25 - $71.75/hr

Backend Developer (AWS, Python, Java ) 2 Positions- Only W2 Location: Malvern, PA (Hybrid 3 days in office and 2 days remote) Duration: 12 Months Key responsibilities Design and develop backend ...

Prophecy Technologies

Java Developer

Wilmington, DE · On-site

$49.50 - $64/hr

Create Python scripts and applications for automation, data processing, and backend services. * Collaborate with cross-functional teams including product owners, architects, QA, and DevOps engineers.

Globusmedical

Software Engineer-Backend

Audubon, PA · On-site

The Software Engineer will be responsible for developing and maintaining C++ backend software for ... or Python - Experience in Medical Device field Physical Demands : The physical demands listed here ...

Globus Medical

Software Engineer-Backend

Audubon, PA · On-site

The Software Engineer will be responsible for developing and maintaining C++ backend software for ... or Python - Experience in Medical Device field Physical Demands : The physical demands listed here ...

Arka Infotech Inc

Hadoop Developer

Wilmington, DE

Hadoop Developer Location: Wilmington, DE Length: 2 years F2F REQUIRED Locals only Requirements ... and back-end solutions written in Java - Proficiency with scripting languages (Python, Perl ...

Arka Infotech Inc

Hadoop Developer

Wilmington, DE

Hadoop Developer Location: Wilmington, DE Length: 2 years F2F REQUIRED Visa copy required for ... and back-end solutions written in Java - Proficiency with scripting languages (Python, Perl ...

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All JobsBack End Python Developer JobsBack End Python Developer Jobs in Philadelphia, PA

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.

What are popular job titles related to Back End Python Developer jobs in Philadelphia, PA?

For Back End Python Developer jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Back End Python Developer jobs in Philadelphia, PA look for?

The top searched job categories for Back End Python Developer jobs in Philadelphia, PA are:

Back End Python Developer jobs near you
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.

Agentic AI

Percient Inc.

Wilmington, DE • On-site

Other

Posted yesterday

New

Job description

Job Title: Agentic AI Engineer Location: Wilmington, DE

Job Decsription:

  • 12+ years of software engineering experience with strong expertise in Python, react, AWS.
  • Candidate should be owning end-to-end delivery with minimal supervision.
  • Extensive experience building AI applications using Python (FastAPI, Flask, LangChain/LlamaIndex) and TypeScript (Node.js, NestJS, Express) for backend services, AI agents, and orchestration layers.
  • Strong expertise in Agentic AI architecture, including agent design patterns, multi-agent systems, planning, reasoning, memory management, tool/function calling, and workflow orchestration.
  • Hands-on experience with orchestration frameworks such as LangGraph, CrewAI, AutoGen, Semantic Kernel, OpenAI Agents SDK, or similar enterprise AI frameworks
  • Hands-on experience designing and implementing Agentic AI solutions, autonomous workflows, and enterprise AI applications.
  • Experience building Retrieval-Augmented Generation (RAG), vector database integrations, tool calling, function calling, and LLM-based applications.
  • Ability to independently own user stories from requirement analysis through development, unit testing, peer reviews, Dev/UAT testing, deployment, and production support.
  • Experience developing scalable APIs, microservices, and cloud-native AI solutions on AWS.
  • Strong understanding of prompt engineering, AI governance, observability, evaluation frameworks, and model optimization.
  • Collaborate with Product Owners, Architects, Data Scientists, and Platform teams to deliver enterprise AI capabilities.
  • Mentor engineering teams and drive engineering excellence across the complete SDLC.

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