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Python Developer Jobs in Lancaster, PA (NOW HIRING)

Amphenol TCS

Power Integrity Engineer

Yocumtown, PA · On-site

Power Integrity Engineer Location: Valley Green, PA Amphenol High Speed Products Group is the ... Background in scripting or automation (MATLAB, Python) for data analysis * Experience with lab ...

Mondo

Senior Maintenance Analyst

Reading, PA · On-site

$55 - $58/hr

... engineering, or related experience * Expert-level SQL skills including joins, CTEs, window functions, and complex query development * Experience with ETL processes and data cleansing * Strong Python ...

Mondo

Senior Maintenance Analyst

Reading, PA

$55 - $58/hr

... engineering, or related experience * Expert-level SQL skills including joins, CTEs, window functions, and complex query development * Experience with ETL processes and data cleansing * Strong Python ...

WebstaurantStore

Senior BI Engineer, Data

Lititz, PA · On-site +1

$98K - $133K/yr

As a Senior BI Engineer , you will architect and own the next generation of our enterprise data ... Develop Python based ingestion utilities, automation scripts, and reusable components. * Establish ...

Johnson Controls

Senior Modeling Engineer

York, PA · On-site +1

$102K - $141K/yr

Python scripting and environment management (package installation, virtual environments, basic automation). * Fundamentals of controls engineering (feedback loops, PID tuning, system response)

Clair Global

Event Network Engineer

Lititz, PA

Clair Global is seeking a Event Network Engineer to join the Clair Data Services division. The ... as Python. • Knowledge of real-time audio/video protocols (Dante, AES67, ArtNet, sACN, NDI) a ...

Keenfinity

Electrical Engineer

Lancaster, PA · On-site

As an Electrical Engineer, you will contribute to the planning, design, and execution of the ... Common coding languages such as Python/C++ for test development & Linux OS * Global compliance ...

Keenfinity

Electrical Engineer

Lancaster, PA · Hybrid

As an Electrical Engineer, you will contribute to the planning, design, and execution of the ... Common coding languages such as Python/C++ for test development & Linux OS * Global compliance ...

Keenfinity

Electrical Engineer

Lancaster, PA · Hybrid

As an Electrical Engineer, you will contribute to the planning, design, and execution of the ... Common coding languages such as Python/C++ for test development & Linux OS * Global compliance ...

DP World

Senior Network Engineer

York, PA · Hybrid

$102K - $140K/yr

The Senior Network Engineer plays a critical role in enabling this growth by leading the resilience ... Python, Ansible, APIs), with a focus on scalability and operational efficiency * Experience ...

DP World

Senior Network Engineer

York, PA · Hybrid

$102K - $140K/yr

The Senior Network Engineer plays a critical role in enabling this growth by leading the resilience ... Python, Ansible, APIs), with a focus on scalability and operational efficiency * Experience ...

DP World

Senior Network Engineer

York, PA · On-site

$102K - $140K/yr

The Senior Network Engineer plays a critical role in enabling this growth by leading the resilience ... Python, Ansible, APIs), with a focus on scalability and operational efficiency * Experience ...

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All JobsPython Developer JobsPython Developer Jobs in Lancaster, PA

Python Developer information

See Lancaster, PA salary details

$12

$56

$83

How much do python developer jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for python developer in Lancaster, PA is $56.97, according to ZipRecruiter salary data. Most workers in this role earn between $46.97 and $64.71 per hour, depending on experience, location, and employer.

What jobs do Python developers do?

Python developers write, test, and maintain code using the Python programming language for a variety of applications such as web development, data analysis, machine learning, automation, and scripting. They often work with frameworks like Django or Flask, utilize tools like Git, and may require knowledge of databases and APIs to build and optimize software solutions.

What are some common challenges Python Developers face when working on large-scale projects?

Python Developers working on large-scale projects often encounter challenges such as managing codebase complexity, ensuring consistent code style among team members, and optimizing application performance. Collaboration with other developers becomes essential, often requiring the use of version control systems and code review processes. Additionally, integrating Python code with other technologies or legacy systems can present unique compatibility and testing hurdles. Proactively adopting best practices like modular architecture and thorough documentation can help mitigate these issues.

Is there demand for Python developers?

Python developers are in high demand across various industries such as technology, finance, and data science due to Python's versatility and widespread use in web development, automation, and machine learning. Strong skills in frameworks like Django or Flask and knowledge of data analysis tools can enhance job prospects, with many roles available for both entry-level and experienced developers.

Will AI replace Python coders?

AI is unlikely to fully replace Python developers, as their role involves designing, debugging, and understanding complex systems that require human judgment and creativity. AI tools can assist with code generation and automation, but human oversight remains essential for quality and innovation in software development.

What Does a Python Developer Do?

As a Python developer, your job is to use the Python programming language to develop, implement, and debug a project. In this role, you may create an application for your employer, design the framework for your code, build tools as necessary to get the job done, create websites, or publish new services. Python developers often work with data collection and analytics to create useful answers to questions and provide insight where it's needed most. Like most programming positions, the specifics of this job vary based on the needs of your employer. Some Python developers work as independent contractors instead of being exclusive to one company.

What is the difference between Python Developer vs Java Developer?

AspectPython DeveloperJava Developer
Required CredentialsBachelor's in CS or related field, Python certifications (optional)Bachelor's in CS or related field, Java certifications (optional)
Work EnvironmentWeb development, data science, automation, scriptingEnterprise applications, Android development, backend systems
Industry UsageTech startups, data companies, automation firmsFinancial services, enterprise software, mobile app companies
Common Search/ComparisonOften compared for backend and scripting rolesCompared for enterprise and mobile app development

Python Developers and Java Developers share similar educational backgrounds and often work in backend environments. However, Python is favored for data science, scripting, and rapid development, while Java is preferred for large-scale enterprise applications and Android development. Both roles are highly sought after, but their industry focus and project types differ.

What is the salary of a 4 year Python developer?

A Python developer with four years of experience typically earns between $80,000 and $120,000 annually, depending on location, industry, and skill set. Proficiency in frameworks, libraries, and tools like Django or Flask can influence salary levels.

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

To thrive as a Python Developer, you need strong programming skills in Python, a solid understanding of algorithms and data structures, and often a degree in computer science or a related field. Familiarity with frameworks like Django or Flask, version control systems such as Git, and knowledge of databases and cloud services are commonly required. Problem-solving ability, attention to detail, and effective communication help developers collaborate and deliver high-quality code. These skills and qualities are vital to building efficient, scalable software solutions and contributing effectively to development teams.

What does a Python Developer do?

A Python Developer designs, codes, and maintains software applications using the Python programming language. They often work on web applications, data analysis, automation scripts, and more. Their responsibilities can include writing and testing code, debugging programs, integrating third-party services, and collaborating with other developers and stakeholders. Python Developers are valued for their ability to create efficient, scalable, and readable code. They may also be involved in deploying applications and maintaining technical documentation.
More about Python Developer jobs
What are the most commonly searched types of Python Developer jobs in Lancaster, PA? The most popular types of Python Developer jobs in Lancaster, PA are:
What are popular job titles related to Python Developer jobs in Lancaster, PA? For Python Developer jobs in Lancaster, PA, the most frequently searched job titles are:
What job categories do people searching Python Developer jobs in Lancaster, PA look for? The top searched job categories for Python Developer jobs in Lancaster, PA are:
What cities near Lancaster, PA are hiring for Python Developer jobs? Cities near Lancaster, PA with the most Python Developer job openings:
Python Developer jobs near you
Infographic showing various Python Developer job openings in Lancaster, PA as of June 2026, with employment types broken down into 60% Full Time, and 40% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $118,499 per year, or $57 per hour.
AI ML Engineer - inPerson Interview - CTH

AI ML Engineer - inPerson Interview - CTH

Keylent

Reading, PA

Other

Posted 15 days ago

Job description

------------      It''''s a contract to Hire role with client Penske. Onsite in reading, PA 
Client can sponsor H1 transfer if needed. Final Round F2F interview and we will cover expenses. --------------


Python(3.11+) hands-on experience building robust applications and agentic logic.

Hands-on experience with Amazon SageMaker for building, training, and deploying machine learning models.

Proficiency in data preparation and analytics using Dataiku.

Solid understanding of core Machine Learning concepts and model lifecycle management.

AWS Bedrock AgentCore (2025): Familiarity with the latest ecosystem, specifically the Agent Runtime, Memory, Identity, and Tool Gateway layers.

Multi-Agent Orchestration: Experience building or enabling collaborative systems using frameworks like LangGraph, CrewAI, or AutoGen.

Model Context Protocol (MCP): Strong understanding of MCP and modern tool/API integration patterns for AI agents.

AWS Certification: Must hold at least one of the following: AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, or AWS Certified AI Practitioner.

Willingness to learn emerging AI technologies, frameworks, and evolving cloud services

Keylent logo

About Keylent

Sourced by ZipRecruiter

Keylent Inc, based in Wilmington, DE, US, operates in the dynamic IT services and solutions industry. Their official platform, keylent.com, further details their robust suite of services which primarily comprise software consulting, quality assurance, project management, and business intelligence. Keylent Inc has been an integral part of the industry since its inception, serving diverse clients with their specialized, innovative IT solutions. This customer-centric firm is founded on the core values of reliability, integrity, and zealous innovation. Their mission is to empower businesses in navigating the complex technological landscape with ease, efficiency, and confidence. Notably, Keylent Inc has been recognized for its commitment to exceptional service delivery and the profound impact of its solutions in facilitating business growth.

Industry

Internet and it

Company size

11 - 50 Employees

Headquarters location

Wilmington, DE, US

Year founded

2010

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