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Python Mechanical Engineer Jobs in New Jersey (NOW HIRING)

Leidos

Mechanical Engineer

Wharton, NJ · On-site

$107K - $195K/yr

Education - Bachelor's degree in Mechanical Engineering, Chemical Engineering, Aerospace ... C++, Python, Fortran, or MATLAB). Analytical Skills - Ability to translate complex physical ...

Leidos

Mechanical Engineer

Wharton, NJ · On-site

$107K - $195K/yr

Education - Bachelor's degree in Mechanical Engineering, Chemical Engineering, Aerospace ... C++, Python, Fortran, or MATLAB). Analytical Skills - Ability to translate complex physical ...

SmartIPlace

Python Developer [Onsite]

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Python Developer Location: Jersey City, NJ Requirement: We're seeking an experienced Python ... Implement robust error handling, alerting and retry mechanisms across job pipelines. * Collaborate ...

Precision Technologies Corp

Python GenAI

Jersey City, NJ · On-site

$52.50 - $72.25/hr

W2-Contract / Full-Time Looking for a hands-on AI Engineer to work on a high visbility Gen AI ... Various inferencing mechanisms - transformer/pipeline, vllm * Agentic framework: langgraph

Conflux Systems

Simulation R&D Engineer

Princeton, NJ · On-site

Apply knowledge of heat transfer, structural mechanics, electrical circuits, fluid dynamics, and ... Strong proficiency in Python and C++ programming. * Experience working with international project ...

Apollotechmsi

Robotics Engineer

Wharton, NJ · On-site

$85 - $140/hr

D. degree in Robotics Engineering, Mechanical Engineering, Electrical Engineering, or a related ... Python * Experience or familiarity with electronic protection techniques * Excellent ...

Koch Industries

Optical Test Engineer

Bridgewater, NJ · On-site

$131K - $170K/yr

... in Python for data analysis, automation, and scripting. • Experience with a CAD software for mechanical design and fixture development. • Knowledge of engineering test methods and statistical ...

New

Koch Industries

Reliability Engineer

Bridgewater, NJ · On-site

$104K - $131K/yr

... MATLAB, or Python. * Knowledge of materials science, environmental degradation mechanisms ... Ability to translate data into actionable engineering decisions. * Strong project management and ...

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Python Mechanical Engineer information

What does a Python mechanical engineer do?

A Python Mechanical Engineer is a professional who combines mechanical engineering expertise with proficiency in the Python programming language. They often use Python to automate simulations, analyze engineering data, create custom computational tools, and develop scripts for design optimization. Their work can involve tasks such as automating CAD processes, running finite element analysis, or integrating hardware and software systems. This combination of skills is increasingly valuable in industries that emphasize digital engineering and automation.

How does a Python mechanical engineer typically collaborate with cross-functional teams during product development?

Python Mechanical Engineers often work closely with electrical engineers, software developers, and product managers throughout the product development cycle. Their role involves integrating Python-based automation and simulation tools with mechanical design processes, which requires clear communication and coordination to ensure compatibility and efficiency. Regular meetings, collaborative project management platforms, and shared documentation are commonly used to align goals and resolve technical challenges. This cross-disciplinary teamwork not only enhances product quality but also provides valuable opportunities for professional growth and learning.

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

To thrive as a Python Mechanical Engineer, you need a solid foundation in mechanical engineering principles, strong programming skills in Python, and typically a bachelor’s degree in mechanical engineering or a related field. Familiarity with simulation and modeling tools like ANSYS or SolidWorks, as well as experience with Python libraries such as NumPy and pandas, is highly beneficial. Problem-solving abilities, effective communication, and adaptability set candidates apart in this role. These skills are essential for efficiently designing, analyzing, and automating engineering processes, leading to innovative and optimized mechanical solutions.

What is the difference between Python Mechanical Engineer vs Mechanical Design Engineer?

AspectPython Mechanical EngineerMechanical Design Engineer
Required SkillsPython programming, mechanical engineering fundamentalsMechanical design, CAD software, engineering principles
Work EnvironmentSoftware development teams, engineering labsDesign offices, manufacturing facilities
CertificationsOptional Python or software certifications, engineering licensesProfessional Engineer (PE), CAD certifications
Industry UsageAutomation, robotics, simulationProduct design, machinery, structural components

The main difference between a Python Mechanical Engineer and a Mechanical Design Engineer lies in their focus areas. Python Mechanical Engineers combine programming skills with mechanical engineering knowledge to develop automation and simulation tools, while Mechanical Design Engineers focus on creating physical product designs using CAD software. Both roles are essential in engineering projects but serve different functions within the industry.

Are Python Mechanical Engineers in demand?

Python Mechanical Engineers are in demand as companies seek professionals who can integrate Python programming with mechanical systems, automation, and data analysis. Skills in Python, CAD software, and control systems increase employability in industries like manufacturing, robotics, and engineering design.

What are popular job titles related to Python Mechanical Engineer jobs in New Jersey?

For Python Mechanical Engineer jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Python Mechanical Engineer jobs in New Jersey look for?

The top searched job categories for Python Mechanical Engineer jobs in New Jersey are:

What cities in New Jersey are hiring for Python Mechanical Engineer jobs?

Cities in New Jersey with the most Python Mechanical Engineer job openings:

Python Mechanical Engineer jobs near you
Infographic showing various Python Mechanical Engineer job openings in New Jersey as of June 2026, with employment types broken down into 10% Internship, 74% Full Time, 10% Part Time, and 6% Contract. Highlights an 95% In-person, and 5% Hybrid job distribution.

Mechanical Engineer

Leidos

Wharton, NJ • On-site

$107K - $195K/yr

Full-time

Re-posted 5 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

79th of 496 rated business services

Job description

The Defense Sector at Leidos currently has an opening for an experienced Engineer skilled in modeling and simulation with a strong emphasis on computational fluid dynamics and combustion. The ideal candidate will possess a deep understanding of fluid mechanics and numerical methods, writing custom code and running complex simulations and will be responsible for developing new analytical tools with the team, conducting high-fidelity simulations, and reporting results for design and engineering decisions.
Primary Responsibilities.
Code Development: Write, test, and deploy new simulation codes and scripts to solve unique engineering problems that off-the-shelf software cannot address.
CFD Analysis: Setup, run, and analyze complex 2D and 3D Computational Fluid Dynamics (CFD) models for various fluid flow and thermal systems.
Modeling & Simulation: Develop robust mathematical and physics-based models to simulate mechanical system behaviors under diverse operational conditions.
Validation & Verification: Correlate simulation results with physical test data to validate and refine computational models.
Cross-Functional Collaboration: Work closely with design and test engineers to provide actionable insights derived from simulation outputs.
Technical Reporting: Document methodologies, code architecture, and simulation results in comprehensive technical reports and briefings.
Basic Qualifications.
Education - Bachelor's degree in Mechanical Engineering, Chemical Engineering, Aerospace Engineering, or a closely related field. (Advanced degree - MS or Ph.D. - is highly preferred).
Experience -5+ years of demonstrated professional experience in modeling, simulation, and complex fluid dynamics analysis.
CFD Expertise - Deep theoretical and practical knowledge of fluid mechanics, heat transfer, and thermodynamics. Proficiency in running complex models using industry-standard tools (e.g., ANSYS Fluent, OpenFOAM, STAR-CCM+) as well as custom environments.
Programing skills - Strong proficiency in writing new code for numerical methods and simulation (e.g., C++, Python, Fortran, or MATLAB).
Analytical Skills - Ability to translate complex physical phenomena into accurate mathematical models and interpret high-volume simulation data.
Communication - Excellent written and verbal communication skills for technical documentation and cross-team collaboration.
U.S. citizenship required.
Preferred Qualifications.
Advanced degree
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
June 18, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $107,900.00 - $195,050.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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About Leidos

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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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