1

Modeling And Simulation Engineer Jobs in Ithaca, NY

... modeling and simulations to optimize building performance and energy efficiency. * Collaborate with architects and engineers (MEP), and other stakeholders to assist in integrating mechanical systems ...

... modeling and simulations to optimize building performance and energy efficiency. * Collaborate with architects and engineers (MEP), and other stakeholders to assist in integrating mechanical systems ...

SolidWorks Tutor

Ithaca, NY · Remote

$18 - $40/hr

Skilled at teaching parametric feature-based modeling, assembly design, and engineering ... simulations, and creating fully detailed engineering drawings. Emphasizes design intent and ...

Skilled at breaking down physiological system modeling, biomechanical analysis, and medical device ... Adapts instruction using case studies of medical devices, MATLAB simulation exercises, and design ...

... direct modeling, sculpting, sheet metal design, assemblies, rendering, simulation, CAM toolpath ... engineering, and digital fabrication careers. * Conceptual Teaching & Problem-Solving: Skilled at ...

AP Chemistry Tutor

Ithaca, NY · Remote

$18 - $40/hr

... and materials engineering. * Curriculum Awareness & Adaptive Instruction: Familiar with AP ... Adapts instruction using molecular models, virtual lab simulations, and AP-style free-response ...

Modeling And Simulation Engineer information

See Ithaca, NY salary details

$37.6K

$119K

$183.7K

How much do modeling and simulation engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for modeling and simulation engineer in Ithaca, NY is $119,006.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,700.00 and $141,300.00 per year, depending on experience, location, and employer.

What is a modeling and simulation engineer?

Modeling and Simulation Engineers are professionals who use mathematical models and computer simulations to analyze complex systems and predict their behavior. They work in various industries, including aerospace, defense, healthcare, and manufacturing, to improve product design, optimize processes, and support decision-making. Their work often involves creating virtual prototypes, running simulations to test different scenarios, and interpreting results to provide insights for engineering projects. These engineers typically have strong backgrounds in mathematics, physics, and computer science.

What are some common challenges a modeling and simulation engineer faces when integrating new models into existing systems?

A common challenge for Modeling and Simulation Engineers is ensuring that new models are compatible with existing simulation frameworks and data sources. This often involves resolving discrepancies in data formats, model fidelity, and simulation timing, as well as validating that the integrated system produces accurate and reliable results. Collaboration with software developers, data analysts, and subject matter experts is essential to troubleshoot integration issues and maintain system performance. Effective communication and thorough documentation are key to overcoming these integration hurdles.

What are the key skills and qualifications needed to thrive as a modeling and simulation engineer?

To thrive as a Modeling and Simulation Engineer, you need a strong background in mathematics, physics, computer science, and engineering principles, typically supported by a relevant degree. Proficiency with simulation software (such as MATLAB, Simulink, or ANSYS), programming languages (like Python or C++), and sometimes certifications in modeling tools are highly valued. Analytical thinking, problem-solving, and effective communication are essential soft skills for translating complex systems into accurate models and collaborating with multidisciplinary teams. These skills are crucial for ensuring the accuracy, reliability, and usability of simulations that inform critical engineering decisions.

What is the difference between Modeling And Simulation Engineer vs Systems Engineer?

AspectModeling And Simulation EngineerSystems Engineer
CredentialsBachelor's or Master's in Engineering, Computer Science, or related fields; certifications like INCOSEBachelor's or Master's in Engineering, Systems Engineering, or related fields; certifications like INCOSE
Work EnvironmentDesigning and developing simulation models, testing scenarios in labs or software environmentsIntegrating system components, coordinating across engineering teams, often in project offices
Industry UsageDefense, aerospace, automotive, and manufacturing sectorsDefense, aerospace, IT, and complex system development industries

While both roles require engineering backgrounds and similar certifications, Modeling And Simulation Engineers focus on creating and testing simulation models, whereas Systems Engineers oversee the integration and functionality of entire systems. Both collaborate closely but serve different specialized functions within engineering projects.

Infographic showing various Modeling And Simulation Engineer job openings in Ithaca, NY as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $119,006 per year, or $57.2 per hour.

MECHANICAL ENGINEER

Tetra Tech, Inc.

Ithaca, NY • On-site

Full-time

Re-posted 25 days ago


Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

400th of 446 rated engineering


Job description

The Opportunity:
Tetra Tech is adding a Mechanical Engineer to our team based in Ithaca, NY.
Why Tetra Tech:
At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.
Your Impact:
Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.
Position Summary:
The Mechanical Engineer plays a key role in the planning, design, and implementation of mechanical systems for buildings and infrastructure projects within an integrated Architectural/Engineering (A/E) environment. This position involves collaborating closely with architects, structural engineers, electrical engineers, and other design professionals to develop innovative, sustainable, and cost-effective mechanical solutions that meet project goals and client requirements.
The Mechanical Engineer is responsible for performing detailed design and analysis of HVAC, plumbing, and fire protection systems, ensuring compliance with applicable codes, standards, and energy-efficiency requirements. They prepare engineering drawings, specifications, and technical reports; coordinate with multidisciplinary teams; and support construction administration activities through submittal review, site visits, and field problem-solving.
Essential Job Functions:
The following duties are considered essential to the role. Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions:
  • Assist in developing and implementing innovative mechanical engineering solutions tailored to K-12 schools and municipal facilities.
  • Assist in conducting detailed energy modeling and simulations to optimize building performance and energy efficiency.
  • Collaborate with architects and engineers (MEP), and other stakeholders to assist in integrating mechanical systems with sustainable design principles.
  • Assist in analyzing existing mechanical systems and recommend upgrades or replacements to improve energy use and reduce operational costs.
  • Stay current with emerging technologies and industry trends in sustainable mechanical systems and energy modeling.
  • Assist in preparing technical reports, energy analysis documentation, and cost-benefit assessments for clients.
  • Assist in the design and specification of HVAC, plumbing, and renewable energy systems for educational and municipal projects.
  • Support compliance with local, state, and federal energy codes and sustainability standards.
  • Participate in project meetings, presentations, and client consultations to communicate technical concepts effectively.
  • Conduct activities in line with internal procedures, legislation, and industry standards.
  • Pursue continuous professional development and maintain a high degree of discipline knowledge and awareness.
  • Work in a safe manner at all times and report all health and safety incidents and concerns.
  • Conduct activities in line with internal procedures, legislation, and industry standards.
  • Pursue continuous professional development and maintain a high degree of discipline knowledge and awareness.
  • Work in a safe manner at all times and report all health and safety incidents and concerns.
  • Additional duties as required.

Required Qualifications:
  • Bachelor's degree in mechanical engineering or a related field with 8+ years of related work experience.
  • Experience working on K-12 school projects is a plus.
  • Licensed PE (Professional Engineer)
  • Proficiency in Revit, and good knowledge of industry software, including Microsoft Office Suite.
  • Ability to rapidly master energy modeling software (such as eQUEST and IESVE) and managing energy modeling projects.
  • Knowledge of HVAC systems.
  • Understanding of sustainable and renewable energy technologies (solar, geothermal, wind, etc.).
  • Strong analytical, problem-solving, and communication skills.
  • Ability to interpret technical drawings and specifications.
  • Strong data analysis and report writing skills.
  • Continuous learning mindset to stay updated on emerging technologies
  • Active and clear driver's license, including a successful clearance of a Motor Vehicle history check.

Physical Requirements:
  • Ability to remain in a stationary position (sitting or standing) for extended periods while performing computer-based tasks, attending meetings, or preparing design documentation.
  • Frequent use of hands and fingers to operate computers, printers, and other office equipment.
  • Visual acuity to review detailed drawings, specifications, and computer screens for extended periods.
  • Ability to clearly communicate through speech, hearing, and written correspondence in person, virtually, and via telephone.
  • Ability to travel to and from project sites, client meetings, and other offices as required.
  • Physical capability to walk, stand, climb stairs or ladders, and navigate uneven terrain, active construction sites, and partially completed structures.
  • Ability to occasionally lift and carry materials, drawings, or equipment weighing up to approximately 25 pounds.
  • Capacity to use personal protective equipment (PPE) such as hard hats, safety glasses, vests, and steel-toed boots when required.
  • Tolerance for varying environmental conditions, including exposure to weather, noise, and dust during site visits.

Work Environment / Environmental Factors:
  • The majority of work is performed in a professional office setting with a collaborative, team-oriented atmosphere.
  • Work involves extensive use of computers, digital communication tools, and design software in an open or hybrid office environment.
  • This role requires frequent interaction with project teams, clients, consultants, and other stakeholders through in-person meetings, video conferences, and phone calls.
  • Periodic travel to construction sites, client offices, and off-site meetings is required.
  • Work at project sites may involve exposure to active construction environments, including noise, dust, varying temperatures, and weather conditions.
  • The position requires adaptability to shifting project priorities, client expectations, and multidisciplinary coordination.
  • Work may occasionally involve tight deadlines, multiple concurrent projects, and high attention to detail under time-sensitive conditions.
  • Collaboration across multiple time zones or with remote team members may be necessary, depending on project scope and firm structure.

Additional Information:
  • This is a full-time, regular position, with typically standard working hours between 8am - 5pm, Monday through Friday. However, this position may require occasional extended hours to meet project milestones, deadlines, or client needs.
  • This position is considered hybrid, with a 50% office presence, 10% site visits and/or client meetings, and 40% remote presence (ability to work from a home location). This arrangement is subject to review and may change based on project need or at the company's discretion.

Anticipated Hiring Range:
  • $90,000 - $100,000. Please note that this range reflects the pay scale that Tetra Tech reasonably expects to pay for the role. The salary will also depend on various factors, such as job duties and requirements, and relevant experience and skills.

Life at Tetra Tech:
The perks of working at Tetra Tech include:
  • Comprehensive and market-competitive benefits.
  • Merit-based financial rewards.
  • Flexibility and company-wide commitment to work/life balance.
  • Collaborative team atmosphere that values the contributions of all employees.
  • Learning and development opportunities for ongoing professional growth.

About Tetra Tech:
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition..
Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor, and we request priority referral of veterans..
We invite applications from all interested parties..
Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:
  • LinkedIn: @TetraTechCareers
  • X (Twitter): @TetraTechJobs.

Please no phone calls or agencies.

What Tetra Tech employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom