Senior Scientist

Posted Yesterday
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Woburn, MA, USA
In-Office
139K-170K Annually
Senior level
Machine Learning • Security • Software • Analytics • Defense
STR Harnesses the power of technology to solve the nation's hardest problems.
The Role
Develop advanced sensing algorithms and system concepts using signal processing, mathematics, physics, optimization, modeling, simulation, and AI/ML. Implement and evaluate solutions in MATLAB and Python, collaborate with software and systems engineers to create efficient production implementations, and test capabilities for fielded systems. Work on multidisciplinary teams addressing radar, optical, remote sensing, and complex physical-system challenges.
Summary Generated by Built In

About the Team 

The Maritime Domain Applications (MDA) Group is seeking a Senior Scientist to develop advanced sensing concepts utilizing adaptive signal processing, resource management, and advanced algorithm development, as well as executing advanced sensor concept demonstrations.

The Role:

A successful candidate will have a strong technical foundation and an interest in solving challenging problems in sensing, signal processing, and complex physical systems. Relevant backgrounds may include signal processing, radar, optical or remote sensing, applied mathematics, physics, computer science, optimization, or related disciplines. Specific radar sensor experience is valuable but not required—we are interested in people who can bring strong analytical skills and new perspectives to difficult sensing problems.

Our work spans the development of new algorithms and sensing concepts through their implementation in efficient software for real-world systems. Candidates may contribute by developing advanced algorithms, modeling complex sensing environments, exploiting underlying physics, applying AI/ML techniques, or translating mathematical concepts into high-performance software. This position involves working as part of multidisciplinary teams to develop, analyze, implement, and test solutions to challenging sensing problems. Strong technical, interpersonal, communication, and problem-solving skills are desired.

What you will do:

  • Develop new algorithms and system concepts for advanced sensing applications
  • Apply mathematics, physics, signal processing, optimization, and computational techniques to challenging real-world problems
  • Model and simulate complex sensing systems, environments, and new sensing paradigms
  • Develop and evaluate algorithms using MATLAB, Python, and other computational tools
  • Work with software and systems engineers to translate algorithms and prototypes into efficient implementations for fielded systems
  • Work as part of a small, focused, multidisciplinary team to develop, implement, and test advanced sensing capabilities

Who you are:

  • Ability to obtain a Secret security clearance, for which U.S. citizenship is required by the U.S. Government
  • BS with 5+ years of experience, MS with 3+ years of experience, or PhD in Electrical Engineering, Computer Science, Mathematics, Physics, Applied Mathematics, or a related technical field
  • Proficiency in MATLAB, Python, C/C++, or other scientific computing or higher-level programming languages
  • Strong mathematical, analytical, computational, and problem-solving skills
  • Ability and interest in learning new technical domains and applying your expertise to unfamiliar and challenging problems
  • Strong written and verbal communication skills and an ability to work effectively on multidisciplinary teams

Even Better:

  • Active Secret or Top Secret (TS) clearance
  • Advanced degree in Electrical Engineering, Computer Science, Mathematics, Physics, Applied Mathematics, or a related technical field
  • Experience developing algorithms for signal processing, sensing, estimation, detection, tracking, optimization, autonomy, or related applications
  • Experience modeling physical systems or using computational methods to understand complex environments
  • Experience with radar or optical systems, remote sensing, multi-dimensional signal processing, waveform design, system optimization, or multi-function phased-array apertures
  • Experience translating algorithms from research or prototype implementations into efficient C/C++ or other production software
  • Experience optimizing algorithms for real-time, embedded, or resource-constrained systems
  • Experience applying AI/ML techniques to signal processing, sensing, or physical systems

Pay Information
Full-Time Salary Range: $139,000 - $170,000

The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.

STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, Carlsbad, CA, Atlanta, GA, and Denver, CO. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.

STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.

STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info.


STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.

If you need a reasonable accommodation for any portion of the employment process, email us at [email protected] and provide your contact info.

Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Skills Required

  • Ability to obtain a Secret security clearance; U.S. citizenship is required by the U.S. Government.
  • Bachelor’s degree in Electrical Engineering, Computer Science, Mathematics, Physics, Applied Mathematics, or a related technical field, with 5 or more years of experience.
  • Master’s degree in Electrical Engineering, Computer Science, Mathematics, Physics, Applied Mathematics, or a related technical field, with 3 or more years of experience.
  • PhD in Electrical Engineering, Computer Science, Mathematics, Physics, Applied Mathematics, or a related technical field.
  • Proficiency in MATLAB, Python, C, C++, or other scientific computing or higher-level programming languages.
  • Strong mathematical, analytical, computational, and problem-solving skills.
  • Ability to learn new technical domains and apply expertise to challenging problems.
  • Strong written and verbal communication skills and ability to work effectively on multidisciplinary teams.
  • Experience developing algorithms for signal processing, sensing, estimation, detection, tracking, optimization, autonomy, or related applications.
  • Experience modeling physical systems or using computational methods to understand complex environments.
  • Experience with radar, optical systems, remote sensing, multidimensional signal processing, waveform design, system optimization, or multifunction phased-array apertures.
  • Experience translating research or prototype algorithms into efficient C/C++ or production software.
  • Experience optimizing algorithms for real-time, embedded, or resource-constrained systems.
  • Experience applying AI/ML techniques to signal processing, sensing, or physical systems.
  • Active Secret or Top Secret clearance.
  • Advanced degree in a related technical field.

What the Team is Saying

Obinna
Christina
Noam
Erez

STR Compensation & Benefits Highlights

  • Healthcare Strength Health coverage is described as “great” for employees and families, with available descriptions also pointing to mental‑health and other inclusive coverage options. Feedback suggests the medical, dental, and vision offerings feel comprehensive rather than bare‑bones.
  • Retirement Support A “generous 401(k) match” is highlighted, and some materials note profit sharing as part of retirement support. Feedback suggests retirement programs are a core strength of the package.
  • Parental & Family Support Generous parental leave, family medical leave, and onsite Mother’s Rooms are cited alongside fertility benefits and family‑oriented events. Feedback suggests family supports extend meaningfully beyond standard provisions.

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The Company
HQ: Woburn, MA
800 Employees
Year Founded: 2010

What We Do

STR makes the world a safer place by developing technology and applying it to solve emerging national security challenges.

Why Work With Us

We believe in a people-first culture. Yes, we are scientists, engineers, and researchers, but first, we are people. Our environment is designed to foster innovation by encouraging our employees to work collaboratively on things they are passionate about. We also really like to have fun. We believe that working hard and playing hard go hand in hand.

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STR Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: Not Specified
HQWoburn, MA
Arlington, VA
Dayton, OH
San Diego, CA
Melbourne, FL
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