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Senior Python Engineer Jobs in Lancaster, PA (NOW HIRING)

Junior Mechanical Engineer

Lancaster, PA

$61K - $80K/yr

... frameworks(Python, MATLAB) to support engineering decision-making and research activities ... Collaborate with senior engineers and researchers to evaluate new cooling technologies, improve ...

Work with senior technical staff in developing system architectures for the future PTZ platforms ... Common coding languages such as Python/C++ for test development & Linux OS * Global compliance ...

Work with senior technical staff in developing system architectures for the future PTZ platforms ... Common coding languages such as Python/C++ for test development & Linux OS * Global compliance ...

Work with senior technical staff in developing system architectures for the future PTZ platforms ... Common coding languages such as Python/C++ for test development & Linux OS * Global compliance ...

Network Security Engineer

Reading, PA · On-site

$100K - $137K/yr

Competitive salary 6-Month Contract-to-Hire (CTH) Experience Level Senior Level (5 or more years of ... Experience utilizing automation scripts (e.g., Python, Ansible) for firewall configuration and ...

... our engineering team. We're hiring across experience levels, from junior to senior ... Build and maintain SQL queries and Python scripts to automate recurring data pulls and reduce ...

... our engineering team. We're hiring across experience levels, from junior to senior ... Build and maintain SQL queries and Python scripts to automate recurring data pulls and reduce ...

Etters, PA The Data Analyst will support engineering teams by transforming raw operational data ... Build and maintain SQL queries and Python scripts to automate recurring data pulls and reduce ...

Showing results 21-37

Senior Python Engineer information

See Lancaster, PA salary details

$53.5K

$138K

$189.5K

How much do senior python engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for senior python engineer in Lancaster, PA is $137,978.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,100.00 and $158,900.00 per year, depending on experience, location, and employer.

What does a senior Python engineer do?

A Senior Python Engineer is an experienced software developer who specializes in designing, developing, and maintaining applications using the Python programming language. They often take on leadership roles within development teams, contribute to architectural decisions, and mentor junior engineers. Senior Python Engineers work on complex projects, ensure code quality, and help implement best practices to improve efficiency and reliability. Their work may span back-end development, data engineering, automation, and integrating with other technologies.

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

To thrive as a Senior Python Engineer, you need expert knowledge of Python programming, software architecture, and experience with web frameworks, supported by a degree in computer science or related field. Familiarity with tools like Django, Flask, REST APIs, Docker, and version control systems such as Git is typically required, along with possible certifications in cloud technologies or Python itself. Strong problem-solving abilities, leadership, and effective communication skills help you lead teams and collaborate across departments. These skills ensure robust, scalable software solutions and foster innovation and efficiency within development projects.

What are the common challenges senior Python engineers face when leading projects, and how can they effectively address them?

Senior Python Engineers often encounter challenges such as balancing hands-on coding with overseeing project architecture, mentoring junior developers, and ensuring code quality across the team. Effectively addressing these challenges involves strong communication, setting clear coding standards, and fostering a collaborative environment through regular code reviews and knowledge-sharing sessions. Staying updated on best practices and leveraging automation tools for testing and deployment can also help streamline workflows and maintain high-quality deliverables.

What job categories do people searching Senior Python Engineer jobs in Lancaster, PA look for?

The top searched job categories for Senior Python Engineer jobs in Lancaster, PA are:

What cities near Lancaster, PA are hiring for Senior Python Engineer jobs?

Cities near Lancaster, PA with the most Senior Python Engineer job openings:

Junior Mechanical Engineer

Lancaster, PA

$61K - $80K/yr

Full-time

Posted 21 days ago


Job description

Job Description


The Junior Thermal Research Engineer is responsible for supporting the design, modeling, and experimental validation of advanced thermal management systems for next-generation electronics cooling applications in data center, semiconductor test and aerospace and defense applications. The role combinesthermal system design, modeling, experimentation, and data science techniques, with a focus on enabling faster design cycles and improved system-level insight.

  • Support thedesign and development of thermal management systems, including liquid cooling, two-phase cooling, and heat exchanger based architectures
  • Cooling system design includingcold plates, cooling distribution units (CDUs) and passive two-phase solutions (heat pipes and vapor chambers)
  • Develop and applythermal-fluid modeling tools(steady-state and transient) for system-level performance prediction, including pressure drop, heat transfer, and coolant distribution
  • Implement and usemachine learning, AI and data-driven methods
  • Supportdata center cooling system modeling, including rack-level and component-level thermal architecture analysis
  • Conductdesign of experiments (DOE)and support experimental testing, including instrumentation, data acquisition, and validation of models
  • Create and maintainCAD models and engineering documentation(e.g., SolidWorks designs, P&IDs, drawings, and test plans)
  • Assist in development ofcomputational tools and simulation frameworks(Python, MATLAB) to support engineering decision-making and research activities
  • Supportprototype development and testbed construction, including integration of thermal systems and measurement capabilities
  • Collaborate with senior engineers and researchers to evaluate new cooling technologies, improve system efficiency and performance and identify key design tradeoffs

Basic (Required Qualifications)

  • Bachelors or Masters in Mechanical Engineering or a related field.
  • 0-2 years of relevant experience or thermal course work.
  • Eaton will not consider applicants for employment, immigration sponsorship or support for this position. This means that Eaton will not support any CPT, OPT, or STEM OPT plans, F-1 to H-1B, H-1B cap registration, O-1, E-3, TN status, I-485 job portability, etc."
  • No relocation is offered for this position. Candidates must reside within 60 miles of Lancaster PA to be considered.

Preferred Qualifications

  • Master's or PhD in Mechanical Engineering or a related field.
  • Academic focus in heat transfer, fluid dynamics, and thermal systems.
  • Laboratory and experimental research experience.
  • Graduate research in thermal-fluid sciences, cooling technologies, or electronics cooling strongly preferred.
  • Exposure to data center cooling and/or high-performance electronics thermal management.
  • Experience developing reduced-order or surrogate thermal models.
  • Knowledge of optimization-driven design methodologies.
  • Ability to integrate simulation, modeling, and experimental validation.
  • All positions require use of information or access to hardware which is subject to the International Traffic in Arms regulations. All applicants must be U.S. Persons within the meaning of ITAR. ITAR defines a U.S. Person as a U.S. Citizen, U.S. Permanent Resident, Political Asylee, or Refugee.

Boyd Thermal by Eaton

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EEO Statement

Boyd Corp is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.