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Senior Signal Processing​/Controls Engineer; Onsite

Job in Cambridge, Middlesex County, Massachusetts, 02140, USA
Listing for: SwiftCruit
Full Time position
Listed on 2026-06-29
Job specializations:
  • Engineering
    Research Scientist, Systems Engineer
Salary/Wage Range or Industry Benchmark: 86800 - 165200 USD Yearly USD 86800.00 165200.00 YEAR
Job Description & How to Apply Below
Position: Senior Signal Processing/Controls Engineer (Onsite)

At RTX, the world’s largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world‑class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Join us and help shape the future of aerospace and defense.

RTX BBN Technologies is one of RTX’s premier research and development centers providing advanced systems and services for commercial, military and government customers worldwide. Our diverse research portfolio combines the best technologies to deliver innovative, custom solutions with real‑world benefit.

We are seeking an experienced engineer with research interests in signal processing, sensing, and control systems design/implementation to join our Physical Sciences and Systems group in Cambridge, Massachusetts. Our world‑class team works with a broad range of Government agencies to solve problems that are both technically challenging and have a real operational impact.

What You Will Do
  • Develop structural dynamic and acoustic models and related signal processing schemes.
  • Perform data analysis, including spectral processing and transfer function analysis, as well as data‑driven simulations.
  • Develop control systems and architectures to affect performance of physical systems.
  • Support real‑time implementation and evaluation of your designs in realistic mission scenarios.
  • Develop sophisticated detection and classification algorithms against state‑of‑the‑art threats.
  • Develop prototype proof‑of‑concept systems to address our client’s most challenging problems.
  • Plan, direct, coordinate tasks or small projects involving multiple individuals. The candidate will participate in business development by contributing to proposals and white papers, and making effective presentations to our customers.
  • This position may require some amount of overnight travel to support limited off‑site testing.
Qualifications You Must Have
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an advanced degree in a related field and minimum 3 years of experience; or a new PhD graduate.
  • Active and transferable secret U.S. government‑issued security clearance is required prior to start date.
  • Demonstrable knowledge in physics and physical systems, dynamics, control theory, and signal processing.
  • Experience developing signal processing algorithms and implementing physics‑based models in MATLAB/Simulink.
  • Hands‑on experience with experimental equipment to collect and analyze data sets.
Qualifications We Prefer
  • Experience in developing and validating models for use in simulation of physical systems.
  • Programming experience in Python, C, C++.
  • Familiarity with laboratory equipment (sensors, actuators, analyzers, data acquisition, real‑time platforms).
What We Offer

Whether you’re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.

Location

US-MA-CAMBRIDGE-BBN
01 ~ 10 & 50 Moulton St ~ MOULTON B2.

Salary range: USD 86,800 – 165,200.

Position type:
Onsite.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

Equal Opportunity Employer

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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Position Requirements
10+ Years work experience
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