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STR

Senior Simulation-based Systems Test Engineer

STR · Woburn, MA

Posted about 2 months ago · $139,000 - $170,000

or apply directly on STR's site. We never take the application ourselves.

Is this posting real?

This role has been open
72 days
STR's roles stay open a median of 81 days
Reposted
No
Salary listed
Yes
99% of STR's roles list one
Ghost-job risk at STR
high
135 stale, 0 reposted of 139 open
Hiring momentum
215 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from STR's own greenhouse board since 2026-08-03. Full hiring picture for STR.

About this role

As a Senior Simulation-based Systems Test Engineer, you will design, implement, and operate integrated simulation testbeds for advanced space and defense systems. Your responsibilities will include analyzing system performance, developing test plans, and collaborating with various teams to address technical challenges. You will also support business development initiatives and contribute to proposal writing efforts.

Our read on this posting3.0out of 5
benefits
1/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
5/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of STR as an employer.

What you need

  • Ability to obtain a secret security clearance
  • BS + 5 years' experience, MS + 3 years, PhD + 2 years, or equivalent experience in Electrical Engineering, Applied Mathematics, Physics, or related technical discipline
  • Experience with space defense programs and modeling, sensor systems, platforms, and ground systems
  • Experience in at least two of the following: RF/radar signal processing, optimization, waveform design, electronic warfare, machine learning, adaptive signal processing, AI/ML approaches to optimization, model & simulation, systems engineering, test engineering, radar modelling, optics modelling, orbital mechanics, space systems (propulsion, thermal, communications, GNC)
  • Experience providing technical briefs to subcontractors, senior level executives, and customers
  • Proficiency in one or more scientific or mathematical programming languages, such as MATLAB, Python, and C/C++

Nice to have

  • Active Secret or TS/SCI Clearance
  • Experience with industry standard simulation tools such as AFSIM
  • Demonstrated leadership of complex research, development, and engineering efforts
  • Advanced degree in Electrical Engineering, Applied Mathematics, Physics, or a related technical discipline
  • Ability to apply novel, innovative and interdisciplinary approaches to challenging engineering problems

What you get

  • Full-Time Salary Range: $139,000 - $170,000

Worth weighing

  • The salary range is based on external market data and may vary based on experience and skills.
  • The role requires U.S. citizenship due to security clearance requirements.
  • The position involves collaboration with both technical and non-technical audiences, which may require strong communication skills.

Summarised from STR's posting. Read the full original.

Listed by STR on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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