R&D Verification Engineer - Aerospace & Astrodynamics (Exton, PA)

Summary / Role Purpose

The R&D Verification Engineer joins the Digital Mission Engineering business unit to perform software testing and quality assurance on industry-leading aerospace simulation tools including Systems Tool Kit (STK), Orbit Determination Tool Kit (ODTK), and Test & Evaluation Tool Kit (TETK). This role is ideal for an aerospace engineer with a strong foundation in astrodynamics, who is passionate about ensuring mission-critical software tools are robust, accurate, and aligned with user needs.

The engineer will assess functionality, performance, and usability of complex space and defense modeling tools used by engineers, analysts, and mission planners. This includes verifying orbital mechanics models, satellite mission simulations, maneuver planning, and space situational awareness capabilities. The role also contributes to internal test infrastructure, automated testing processes, and tool development.

This position is not eligible for immigration sponsorship.

Key Duties and Responsibilities

• Design and execute test plans for orbital mechanics and aerospace mission simulations
• Apply technical expertise and engineering background to test design and decision making
• Perform functional, regression, performance, and API testing in both manual and automated environments
• Collaborate with developers and domain experts to validate astrodynamics algorithms and mission modeling features
• Automate test activities at the application and systems levels, focusing on space mission use cases
• Expand test coverage of aerospace-specific functionality (e.g., orbit propagation, satellite tracking, maneuver planning)
• Monitor test results, investigate failures, and perform root cause analysis
• Support quality initiatives and ensure product requirements and industry standards are met

Minimum Education / Certification Requirements and Experience

At Synopsys, we want talented people of every background to feel valued and supported to do their best work. Synopsys considers all applicants for employment without regard to race, color, religion, national origin, gender, sexual orientation, age, military veteran status, or disability.

In addition to the base salary, this role may be eligible for an annual bonus, equity, and other discretionary bonuses. Synopsys offers comprehensive health, wellness, and financial benefits as part of a competitive total rewards package. The actual compensation offered will be based on a number of job-related factors, including location, skills, experience, and education. Your recruiter can share more specific details on the total rewards package upon request. The base salary range for this role is across the U.S.

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