Demo

Research Scientist

Marathon TS
Philadelphia, PA Full Time
POSTED ON 1/28/2026 CLOSED ON 2/26/2026

What are the responsibilities and job description for the Research Scientist position at Marathon TS?

Job Summary:

Marathon TS is seeking a skilled and motivated Mid-Level Research Scientist to join our team. The ideal candidate will focus on developing and deploying multimodal machine learning models specifically for speaker identification and verification tasks. This role involves designing and refining neural architectures that encompass various features, training and evaluating deep learning models, and enhancing the robustness of these systems for real-world applications in voice authentication and behavioral analysis.



Key Responsibilities:

  • Model Development: Design innovative neural architectures that integrate speech, acoustic, and linguistic features for speaker identification and verification tasks.
  • Data Handling: Train deep learning models on large-scale datasets, including participation in the construction and annotation of specialized datasets, such as the "American Dream Dataset ".
  • Evaluation & Benchmarking: Benchmark age prediction and speaker verification models, leveraging datasets to enhance model performance and demonstrate superior generalization.
  • Research Prototyping: Conduct research initiatives focused on cross-modal representation learning and predictive modeling of political career advancement using voice quality and prosodic features.
  • Optimization: Optimize existing models, including the development of lightweight architectures for resource-constrained environments, such as real-time image captioning systems.
  • Architecture Design: Evaluate and benchmark diverse adapter architectures for vision-text alignment, while achieving state-of-the-art performance metrics on established datasets (e.g., COCO dataset).
  • Collaboration: Collaborate with cross-functional teams to translate research findings into scalable solutions and real-world applications.

Qualifications:

  • Master's or PhD in Computer Science, Electrical Engineering, or a related field.
  • 3-5 years of experience in machine learning and deep learning, with a proven track record of developing multimodal models.
  • Strong proficiency in programming languages such as Python and frameworks including TensorFlow and PyTorch.
  • Experience with acoustic and linguistic feature extraction and understanding of speaker identification and verification systems.
  • Familiarity with natural language processing (NLP) and computer vision integrations, particularly in real-time applications.
  • Strong analytical and problem-solving skills, with the ability to work independently and as part of a team.
  • Excellent communication skills to present complex technical concepts to diverse audiences.

Preferred Qualifications:

  • Publications in relevant conferences or journals.
  • Experience in research involving behavioral analysis and authentication systems
  • Understanding of model efficiency and optimization strategies for deploying machine learning models in production.



Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status ").

#CJJOBS

Salary : $120,000 - $130,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Research Scientist?

Sign up to receive alerts about other jobs on the Research Scientist career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$108,245 - $136,486
Income Estimation: 
$136,683 - $171,343
Income Estimation: 
$108,245 - $136,486
Income Estimation: 
$136,683 - $171,343
This job has expired.
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Marathon TS

  • Marathon TS Wise, VA
  • Company Description Marathon TS is seeking a Facilities Specialist with Expert ELECTRICAL experience. Candidate should have experience supporting Data Cent... more
  • 4 Months Ago


Not the job you're looking for? Here are some other Research Scientist jobs in the Philadelphia, PA area that may be a better fit.

AI Assistant is available now!

Feel free to start your new journey!