Machine Learning Engineer II (Contractor)

Robert Half - Philadelphia, PA

Full-time - Mid Level

Philadelphia, PA

Administrative and Support Services

About the position

The Machine Learning Engineer II (Contractor) position at Robert Half involves developing and testing speech enhancement algorithms for multi-microphone far-field applications. This long-term contract role requires a blend of technical skills in machine learning, algorithm development, and real-time audio processing, aimed at enhancing product quality and performance in the tech industry.

Responsibilities

• Develop algorithms for speech enhancements to be used in multi-microphone far-field applications such as a voice assistant.
• Utilize acoustic spatial signal processing techniques including acoustic beamforming source localization, blind source separation, and noise reduction.
• Leverage deep machine learning knowledge to enhance algorithm development and implementation.
• Display technical creativity by studying, enhancing, and adapting existing techniques to meet the needs and constraints of our products.
• Reduce algorithms to practice in software for use in real-time applications.
• Test algorithms and compare test results to ensure optimal performance.
• Maintain and improve real-time audio processing software.
• Use programming languages such as C, MATLAB, and Python for algorithm development and implementation.
• Leverage your experience in speech and audio algorithm development to enhance product quality.
• Communicate effectively with team members and other stakeholders.

Requirements

• Proficient in Python programming and other relevant programming languages
• Demonstrated experience in Machine Learning and Algorithm Implementation
• Extensive knowledge of software development processes and practices
• Strong experience with real-time applications and signal processing techniques
• Familiarity with audio processing and microphone localization techniques
• Excellent communication skills, both written and verbal
• Creative problem-solving abilities
• Experience in enhancement of machine learning models or systems
• Knowledge of MATLAB is a plus
• Background in Electrical Engineering would be advantageous
• Familiarity with AB Testing methodologies
• Ability to work on multiple projects simultaneously and meet deadlines
• Strong analytical skills to interpret complex data and formulate strategies
• Collaborative team player with the ability to work independently when required
• Continually update skills and knowledge in the field of machine learning and software development.

Nice-to-haves

• Knowledge of MATLAB is a plus
• Background in Electrical Engineering would be advantageous
• Familiarity with AB Testing methodologies

Benefits

• Medical insurance
• Vision insurance
• Dental insurance
• Life insurance
• Disability insurance
• 401(k) plan