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Underwater Acoustics Jobs (NOW HIRING)

Sparton is seeking an experienced Underwater Acoustics Engineer to lead the design, modeling, and testing of advanced underwater transducers and sensing systems used in critical defense applications.

Sparton is seeking an experienced Underwater Acoustics Engineer to lead the design, modeling, and testing of advanced underwater transducers and sensing systems used in critical defense applications.

Mechanical Engineer

Silverdale, WA · On-site

$65K - $107K/yr

Conduct research and gather data to support project requirements pertaining to underwater acoustics, UUV operations and signal processing * Proactively prepare technical reports, documentation, and ...

Mechanical Engineer

Silverdale, WA · On-site

$65K - $107K/yr

Conduct research and gather data to support project requirements pertaining to underwater acoustics, UUV operations and signal processing * Proactively prepare technical reports, documentation, and ...

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Underwater Acoustics information

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$19.5K

$96.9K

$184.5K

How much do underwater acoustics jobs pay per year?

As of Sep 3, 2026, the average yearly pay for underwater acoustics in the United States is $96,917.00, according to ZipRecruiter salary data. Most workers in this role earn between $36,500.00 and $151,500.00 per year, depending on experience, location, and employer.

What is underwater acoustics?

An Underwater Acoustics job involves studying and applying sound propagation underwater for various purposes, such as marine research, defense, and industrial applications. Professionals in this field analyze how sound waves travel through water to detect objects, map ocean floors, and monitor marine life. They often work with sonar systems, underwater communication technologies, and noise pollution analysis. Career opportunities exist in government agencies, private research firms, and environmental organizations. A background in physics, engineering, or marine science is typically required.

What are the typical daily responsibilities in an underwater acoustics role?

Professionals in Underwater Acoustics often spend their days conducting data analysis on acoustic signals collected from underwater equipment, designing and testing acoustic sensors, and developing models to interpret sound propagation in marine environments. They collaborate closely with multidisciplinary teams, including oceanographers, engineers, and environmental scientists, to develop solutions for challenges such as underwater communication or marine wildlife monitoring. Fieldwork may involve deploying and calibrating equipment at sea, followed by detailed reporting and presentation of findings to stakeholders. Continuous learning and adapting to new technologies are also integral parts of the role, making every day both challenging and intellectually rewarding.

What are the key skills and qualifications needed to thrive in an underwater acoustics position, and why are they important?

To excel in Underwater Acoustics, you need a strong background in physics, mathematics, oceanography, and engineering, typically supported by a relevant degree such as electrical engineering, marine science, or acoustical engineering. Experience with specialized software for acoustic modeling and signal processing, as well as familiarity with oceanographic instrumentation and data acquisition systems, is often required. Strong analytical thinking, effective communication, and teamwork skills help professionals interpret complex data and coordinate with diverse project teams. These abilities are essential for delivering accurate analyses, solving practical challenges, and successfully supporting research or commercial projects in marine environments.

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Infographic showing various Underwater Acoustics job openings in the United States as of August 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 100% Physical job distribution, with an average salary of $96,917 per year, or $46.6 per hour.

Staff Scientist - Underwater Acoustics

Sofar Ocean

San Francisco, CA • On-site

$121K - $171K/yr

Full-time

Re-posted 28 days ago


Job description

The Role
Sofar designs, builds, and deploys ocean sensing networks at a global scale to power ocean intelligence. We are expanding our sensing and intelligence capabilities into underwater acoustics and looking for an experienced scientist/engineer in ocean acoustics to help shape and advance Sofar's underwater acoustics platform.
Responsibilities
  • Help shape Sofar's underwater acoustics strategy, and support the technical vision for an underwater acoustics platform that supports real-world marine applications.
  • Develop capabilities to detect, classify, and localize underwater objects using passive and/or active acoustic sensing methods
  • Advance methods for creating acoustic maps of the marine environment, including characterization of ambient soundscapes, propagation conditions, and relevant oceanographic context
  • Provide an acoustics-centric perspective on sensing system design, deployment strategy, data quality, and performance validation
  • Collaborate with Sofar's oceanic and sensing scientists, software engineers, and firmware teams to translate acoustic research into operational products
  • Coordinate and conduct field experiments, data analyses, and simulation studies to evaluate acoustic system performance in real-world ocean conditions
  • Bring deep expertise in marine acoustics to complement Sofar's ocean science, sensing, and forecasting teams
  • Contribute to product requirements, technical roadmaps, and research priorities for new underwater acoustic capabilities
  • Represent Sofar externally with customers, research partners, government agencies, and the broader ocean acoustics community
Minimum Job Qualifications
  • Deep expertise in underwater acoustics
  • Experience developing acoustic sensing systems or algorithms for detection, classification, localization, mapping, or environmental characterization
  • Strong understanding of marine acoustic propagation, ambient noise, signal processing, and the practical constraints of ocean sensing
  • Experience working with real-world acoustic datasets, field deployments, and/or operational sensing systems
  • Experience applying statistical signal processing, machine learning, or modern AI methods to acoustic detection, classification, or environmental inference
  • Excellent communication skills, and you excel working in a cross-functional team
  • Experience translating scientific research into operational products or customer-facing capabilities
  • Ph.D. in acoustics, ocean engineering, electrical engineering, applied physics, oceanography, or a related field, but we will consider highly qualified candidates of any education level with equivalent experience
  • Strong reputation within the ocean acoustics community, with experience contributing to research programs, technical partnerships, or externally funded work
  • Enthusiasm and experience in leveraging LLMs to magnify personal impact
  • This position requires the ability to obtain and maintain a U.S. government security clearance. Under U.S. law, only U.S. citizens are eligible to obtain a security clearance.
Bonus Points
  • Familiarity with embedded sensing systems, firmware constraints, or edge processing for acoustic applications
  • Familiarity with the constraints of autonomous ocean platforms, including limited power, bandwidth, onboard compute, sensor calibration, and long-duration deployments
  • Comfort working in production codebases when necessary to personally deliver changes.
Estimated Salary Range:
  • $121,000 - $171,000
  • The range listed is what we reasonably expect to pay for this role at the time of this posting. We may ultimately pay more or less than the posted range and may be modified in the future. Actual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, experience, and equity package.
Our Approach to AI in the Hiring Process:
At Sofar, we use AI tools in our day-to-day work, and we don't expect our hiring process to be any different. Here's how we think about it:
Applying: Write your own first draft - we want to hear your voice and understand your real experience. AI is fine for refining and polishing, not for generating your story.
Take-home assessments: Complete these on your own unless we've explicitly said otherwise. We'll always be upfront about it when AI is allowed.
Interview prep: Go for it. Use AI to research Sofar, practice your responses, and sharpen your thinking before we meet.
During interviews: This is you. We're a small team and we move fast - live conversations are how we get to know you, and we're genuinely curious how you think in real time.
A note on transparency: We're a lean People team, and we use AI to help with things like drafting job descriptions, preparing interview questions, and candidate communications. We don't use it to make hiring decisions - those are always ours.
The through line: use AI to show more of yourself, not less :)
About Working at Sofar:
Visa sponsorship: We do sponsor visas and retain an immigration lawyer to support the process. While we can't guarantee sponsorship for every role or situation, if we make you an offer, we'll make every reasonable effort to make it work.
A note on applying: We mean it when we say we want the strongest people - not the most credentialed ones. If you're excited about this work but don't check every box, please apply anyway. Research consistently shows that underrepresented candidates are more likely to self-select out, and that's a loss for everyone. Sofar operates at the intersection of ocean science, climate, and technology - the problems we're solving are consequential, and the perspectives we bring to them matter. We're actively working to build a team that reflects that.