Software Engineer / Senior Software Engineer Jobs

Applied Research in Acoustics

Location:
United States, Madison ▼
Alexandria
Seattle

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

ARiA is looking for highly motivated self-starters and low-ego team players to join our team as Software Engineers and Senior Software Engineers. These positions are an opportunity to join a rapidly growing firm where you will engage deeply in challenging problems while developing cutting-edge technologies that address crucial needs. As a Software Engineer / Senior Software Engineer you will perform a variety of software engineering tasks working in close coordination with other ARiA scientists and engineers including design, development, and testing of: numerical-simulation software, scientific-visualization software, machine-learning software, and signal-processing software to support prototypes and products such as training tools integrated with real-time physics-based simulation and AI tools integrated with tactical systems.

Job Responsibility:

Algorithm and software design, development, research, and testing to support prototypes and products
Supporting the transition of research algorithms to fielded systems
Preparing documentation to summarize design and status of prototypes and products
Assisting with in-field integration, testing, and support, with some local travel required
Developing an interface between a C++ underwater-acoustics physics engine and a video game for education and training
Developing a JavaScript backend for a scenario-design and management tool for players and integration of that system with a learning-management system (LMS)
Developing algorithms and software for a cloud-deployed cognitive tool that allows natural-language query of legal documents to answer user questions about government regulations and supporting the DevOps process for deployment of the prototype

Requirements:

Applicants selected for employment will be subject to a government security investigation and must meet eligibility requirements, including U.S. citizenship, for access to sensitive information
Bachelor’s degree or greater in a relevant technical field (Computer Science, Engineering, or equivalent)
Expertise designing and developing code using modern programming/scripting languages such as C, C++, Golang, JavaScript (and variants), and Python
Expertise developing and deploying software in an agile, continuous-integration (CI) framework across a variety of hardware platforms (desktop, server, cloud) using modern tools including containerization (e.g., Docker, Kubernetes)
Exceptional ability and desire to acquire new knowledge and skills to solve challenges
Ability to work independently but collaboratively
Ability to manage multiple projects in a fast-paced professional office environment
Ability to communicate technical solutions to colleagues and customers
Superior oral and written communications skills

Nice to have:

Master’s degree or greater in a relevant technical field (Acoustics, Electrical Engineering, Computer Science, or similar) or equivalent professional experience
Master’s degree or greater in a relevant technical field (Computer Science, Engineering, or equivalent) or equivalent professional experience
Knowledge of and experience with GPGPU programing (CUDA, TensorFlow)
Knowledge of and experience with deep learning and modern deep-learning frameworks (TensorFlow, PyTorch)
Knowledge of and experience with image processing including modern deep-learning methods
Knowledge of and experience with natural-language-processing and/or information retrieval
Experience with scientific computing (e.g., numerical integration, special functions)
Knowledge of and prior practical work in signal processing (e.g., linear-system theory, digital signal processing)
Exposure to signal- processing applications in radar or sonar such as: beamforming, matched filtering, and spectral estimation
Knowledge of and facility with concepts from college-level physics (e.g., acoustics, wave propagation)
Knowledge of and facility with concepts from college-level mathematics (e.g., partial differential equations and linear algebra)

Additional Information:

Job Posted:
December 06, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Software Engineer / Senior Software Engineer