Home › Companies › STR › Senior Scientist - Optical Signal Processing
Senior Scientist - Optical Signal Processing
STR · Woburn, MA · Active · $139,000–$180,000 / year · Greenhouse
Job facts
| Field | Value |
|---|---|
| Company | STR |
| Title | Senior Scientist - Optical Signal Processing |
| Normalized title | - |
| Department / team | Maritime Domain Applications (MDA) |
| Location | Woburn, MA, United States |
| Work model | - |
| Employment type | - |
| Salary | $139,000–$180,000 / year |
| Status | active |
| ATS provider | Greenhouse |
| Posted / first seen | 2026-05-15 / 2026-05-29 |
| Changed / last seen | 2026-05-29 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from STR. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through Greenhouse. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Woburn. | Open |
| Department jobs | Active postings in Maritime Domain Applications (MDA). | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | STR |
| Source | 76b12918-4bb1-42e1-bd8f-bc6889ff909b |
| ATS provider | Greenhouse |
Description
About the Team:
The Maritime Domain Awareness Group (MDA) develops and delivers advanced signal processing algorithms and techniques for airborne radar and passive optical systems.
MDA fosters a culture of innovation, collaboration, and execution. We develop and analyze cutting edge algorithms for detection and exploitation of signals in high clutter and noise environments using both classical, physics-based approaches, and big data-driven artificial intelligence and machine learning (AI/ML) techniques. If you are seeking an opportunity to apply your deep technical knowledge and creativity in a fast-paced, challenging environment to make a lasting impact, we invite you to join us.
The Role:
We are looking for a Senior Scientist to develop state-of-the-art algorithms and techniques for airborne passive optical systems for the purpose of detection and exploitation of targets with low signal to noise ratios. You will apply first principles of physics to model and simulate realistic environments to develop a deep understanding of clutter environments and then apply that knowledge to develop all relevant components of the signal processing chain from the raw sensor data to the target classification.
What you will do:
Work closely with program leadership to spearhead efforts that align with program and company priorities
Conceive, prototype, test, and mature image processing algorithms for critical national security missions
Document and present products to a community of scientists and subject matter experts
Who You Are:
Ability to obtain and maintain a security clearance, for which U.S. citizenship is needed by U.S. Government
BA, or MS in Physics, Applied Mathematics, Electrical Engineering, or related technical discipline
3-5+ years of relevant work experience
Expertise in two or more of the following areas:
Signal processing, Fourier analysis, linear estimation, optimization, adaptive signal processing, AI/ML algorithm development, algorithm development, modeling & simulation, systems engineering, optics modelling
Experience building and delivering technical briefs to peers, senior level executives, and customers
Proficiency in one or more scientific or mathematical programming languages, such as MATLAB, Python, and C/C++
Experienced researcher and team member who is excited to work with mission partners to leverage cutting-edge technology and research for immediate impact
Excellent communicator and briefer, who is comfortable communicating with both technical and non-technical audiences
Strong mathematical, written, and verbal communication skills
Even Better:
Active Secret or TS/SCI Clearance
Demonstrated leadership of complex research, development, and engineering efforts
Experience with:
Passive optical technologies in the defense sector, particularly airborne, downward-looking sensors
Computer vision techniques such as feature identification/matching/tracking, optical flow, background subtraction, etc
Interacting with decision-makers and customers to translate mission needs into an end-to-end solution
Demonstrated ability to conceive, prototype, test, and mature novel algorithms for challenging sensors
Pay Information
Full-Time Salary Range: $139,000 - $180,000
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, and Carlsbad, CA. 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.
Full job record
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| Org ID | 531c552e-51e5-4e88-a6c6-1587aa82654a |
| Source ID | 76b12918-4bb1-42e1-bd8f-bc6889ff909b |
| Board ID | 76b12918-4bb1-42e1-bd8f-bc6889ff909b |
| Provider | greenhouse |
| Provider Job Key | 4680948006 |
| Title | Senior Scientist - Optical Signal Processing |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Woburn, MA |
| Department | Maritime Domain Applications (MDA) |
| Team | — |
| Employment Type | — |
| Workplace Type | — |
| Remote Policy | — |
| Country | United States |
| Region | MA |
| City | Woburn |
| Salary Raw | Salary Range: $139,000 - $180,000 The salary range listed is based on external market data |
| Salary Min | 139,000 |
| Salary Max | 180,000 |
| Salary Currency | USD |
| Salary Period | year |
| Source URL | https://job-boards.greenhouse.io/systemstechnologyresearch/jobs/4680948006 |
| Apply URL | https://job-boards.greenhouse.io/systemstechnologyresearch/jobs/4680948006 |
| First Seen At | 2026-05-29 23:00:26Z |
| Last Seen At | 2026-06-06 07:33:40Z |
| Last Checked At | 2026-06-06 07:33:40Z |
| Last Changed At | 2026-05-29 23:00:26Z |
| Inactive At | — |
| Source Posted At | 2026-05-15 15:51:32Z |
| Source Updated At | 2026-05-15 15:51:32Z |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=greenhouse/board=systemstechnologyresearch/date=2026-06-06/2026-06-06T07-33-39-834Z-e53e779039b613e6835adf947180089028d08cdff241f3a05cde14755b9cc10a.json |
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