Full-Time

Principal Algorithm & Signal Processing Researcher

Posted on 4/12/2025

STR

STR

501-1,000 employees

AI solutions for national security challenges

No salary listed

Senior, Expert

Burlington, MA, USA

US Citizenship, US Top Secret Clearance Required

Category
Applied Machine Learning
Deep Learning
AI & Machine Learning
Required Skills
Python
Machine Learning
MATLAB
C/C++
Requirements
  • Ability to obtain a secret security clearance, for which U.S. citizenship is needed by U.S. Government
  • PhD, MS, or BS in Electrical Engineering, Applied Mathematics, Physics, or related technical discipline
  • 8+ years of experience on EW or Radar programs, including the development of sensor system modes and advanced signal- and data-processing algorithms from mathematical/analytical derivation through testing and verification of system performance
  • 2+ years experience in two or more of the following areas: RF/radar signal processing, optimization, waveform design, electronic warfare, machine learning, adaptive signal processing, AI/ML algorithm development, algorithm development, model & simulation, systems engineering, test engineering, radar modelling
  • Experience providing technical briefs to subcontractors, senior level executives, and customers
  • Proficiency in in one or more scientific or mathematical programming languages, such as MATLAB, Python, and C/C++
  • Strong mathematical, troubleshooting, written, and verbal communication skills
Responsibilities
  • Engage directly with customers to understand their unique requirements and national security needs, and shape our solutions to meet their objectives
  • Design and apply cutting-edge signal processing and machine learning techniques to solve complex radar and RF sensing and counter-sensing challenges
  • Collaborate with diverse teams, bringing together different perspectives to develop and deploy prototype systems that demonstrate our ability to extend the boundaries of what's possible
  • Lead and inspire multi-disciplinary teams, guiding them towards success with your technical expertise and leadership skills
  • Drive business development initiatives and support proposal writing efforts, playing a key role in shaping the future direction of our projects and organization
Desired Qualifications
  • Active Secret or TS/SCI Clearance
  • Demonstrated leadership of complex research, development, and engineering efforts
  • Advanced degree in Electrical Engineering, Applied Mathematics, Physics, or a related technical discipline
  • Experience with: Radar and RF technologies in the defense sector, particularly for RF sensing and electronic warfare applications including electronic attack, electronic protection, cognitive EW, and advanced ESM techniques and algorithms
  • Machine learning tasks such as natural language processing, image recognition, semantic segmentation, reinforcement learning, approaches such as Bayesian, deep convolutional and graph neural network methods, and tools such as PyTorch, Ray, TensorFlow/board, and MLflow
  • Interacting with decision-makers and customers to translate mission needs into an end-to-end solution
  • Ability to apply novel, innovative and interdisciplinary approaches to challenging engineering problems

STR develops AI-driven platforms to tackle national security challenges, primarily serving government agencies. Their flagship product, the STR infokit platform, combines data science, AI algorithms, and DevOps practices to deliver real-time insights for decision-making in complex environments. This platform supports applications like command and control systems, collaborative autonomy, and object recognition. STR differentiates itself by focusing on creating resilient systems that integrate artificial and human intelligence, providing clients with a significant advantage against manipulation and deception. The company's goal is to enhance safety and security through advanced technology while fostering a culture of diversity and inclusion.

Company Size

501-1,000

Company Stage

Grant

Total Funding

$54.9M

Headquarters

Woburn, Massachusetts

Founded

2010

Simplify Jobs

Simplify's Take

What believers are saying

  • Growing demand for AI-driven cybersecurity solutions boosts STR's market potential.
  • U.S. Department of Defense invests heavily in collaborative autonomy, benefiting STR.
  • Increased government funding for AI R&D creates more opportunities for STR.

What critics are saying

  • Emerging AI defense startups increase competition, threatening STR's market share.
  • Budget cuts in defense spending may reduce STR's contracts and revenue.
  • Reliance on government contracts makes STR vulnerable to policy changes.

What makes STR unique

  • STR integrates AI with human intelligence for resilient decision-making systems.
  • The STR infokit platform offers real-time insights for command and control systems.
  • STR focuses on diverse perspectives to drive innovation in AI solutions.

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Benefits

Flexible Work Hours