Join Stryker's Joint Replacement division as a Senior Modeling and Simulation Engineer, R&D - NPD. This hybrid role is based in Mahwah, New Jersey, with an expectation of working onsite three days per week and the flexibility to work remotely on other days. Candidates must live within commuting distance of the Mahwah office.
At Stryker, we’re transforming orthopaedic innovation through cutting-edge modeling and simulation technologies. As a Senior Engineer on our Joint Replacement team, you’ll help shape the future of implant design and robotic procedures driving meaningful impact for patients and surgeons worldwide. If you're energized by discovery-based research and thrive in a collaborative, fast-paced environment, this is your opportunity to make a difference.
To learn more about Stryker’s Joint Replacement portfolio visit: Joint Replacement
What You Will Do
- Conduct comprehensive literature reviews to inform analytical methods and assumptions.
- Execute advanced finite element analyses, including nonlinear multibody simulations with deformable contact and multi-physics.
- Develop and automate simulation techniques using custom programming tools.
- Train machine learning algorithms using simulation data to generate more efficient predictive models.
- Analyze simulation results and recommend design, material, or process improvements.
- Build and validate analytical models to support research and development initiatives.
- Collect and integrate physical testing, manufacturing, and clinical data to enhance model accuracy.
- Author technical reports for regulatory submissions and publish findings in peer-reviewed journals and industry conferences.
- Collaborate cross-functionally to develop next-generation orthopaedic technologies and devices.
What You Need
Required
- Bachelor’s degree in a science or engineering discipline.
- Minimum 2 years of engineering experience.
- Experience in modeling and simulation-based research.
Preferred
- Master’s or PhD in Mechanical or Biomedical Engineering.
- Experience in the medical device industry.
- Proficiency with FEA tools (e.g., ANSYS, Abaqus, LS-Dyna, Hyperworks), CAD software (e.g., SolidWorks, Pro/Engineer), and programming languages (e.g., Matlab, Python, Fortran).
- Familiarity with musculoskeletal simulation platforms (e.g., OpenSim).
- Demonstrated ability to contribute to complex research initiatives from concept to recommendation.
- Knowledge of mechanics, engineering principles, and product development processes.
- US20: $93,200 - $155,400 USD Annual
Travel Percentage: 10%Stryker Corporation is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, sex, gender identity, sexual orientation, national origin, disability, or protected veteran status. Stryker is an EO employer – M/F/Veteran/Disability.Stryker Corporation will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information.
Skills Required
- Bachelor's degree in a science or engineering discipline
- Minimum 2 years of engineering experience
- Experience in modeling and simulation-based research
- Master's or PhD in Mechanical or Biomedical Engineering
- Experience in the medical device industry
- Proficiency with FEA tools such as ANSYS, Abaqus, LS-DYNA, or HyperWorks
- Proficiency with CAD software such as SolidWorks or Pro/ENGINEER
- Proficiency with MATLAB, Python, or Fortran
- Familiarity with musculoskeletal simulation platforms such as OpenSim
- Ability to contribute to complex research initiatives from concept to recommendation
- Knowledge of mechanics, engineering principles, and product development processes
Inari Medical Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Inari Medical and has not been reviewed or approved by Inari Medical.
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Fair & Transparent Compensation — Pay is considered competitive for many roles, with employees described as 'extremely happy' with total compensation including pay, stock, equity, and benefits. Feedback suggests above‑average salary levels across departments contribute to strong pay sentiment.
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Healthcare Strength — Benefits include comprehensive medical, dental, and vision coverage, with 100% employer‑paid premiums for employees cited in multiple descriptions. Additional options like critical illness, accident, hospital indemnity, and wellness programs reinforce the healthcare offering.
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Leave & Time Off Breadth — Time off is characterized by unlimited PTO, cited as a top benefit by employees. Paid holidays and flexible hours are also referenced, expanding the range of time‑off options.
Inari Medical Insights
What We Do
Inari Medical, Inc. is a commercial-stage medical device company focused on developing products to treat and transform the lives of patients suffering from venous diseases.









