Senior ML Research Engineer – Speech / Audio / Gen-AI

Redline Group - Specialist Recruitment for Technology & Electronics Companies; Woking; On-site; GBP 70,000 - 90,000; Full time

Job summary

A leading recruitment firm seeks a Senior ML Research Engineer to join an innovative AI research team in Surrey. This role involves developing advanced AI models for speech and audio applications, optimizing deep learning models, and collaborating with cross-functional teams. The ideal candidate will have an MSc or PhD in a relevant field, professional experience in Python, and expertise in machine learning and audio processing. Strong problem-solving and teamwork skills are essential. Competitive compensation is offered.

Qualifications

• Professional experience with Python; C++, Java or Kotlin is a plus.
• Strong expertise in machine learning and deep learning, including training, evaluation, and model deployment.
• Hands-on experience in audio/speech processing, including speech recognition and NLP.

Responsibilities

• Define AI model requirements and project specifications.
• Design, implement, and maintain machine learning models.
• Develop and execute evaluation pipelines for models.
• Debug and optimise ML workflows using Python and related tools.
• Collaborate with software and hardware teams.
• Maintain comprehensive technical documentation.
• Support internal teams with technical queries.

Skills

Machine learning

Deep learning

Audio/speech processing

Python

C++

Java

Kotlin

TensorFlow

PyTorch

Software engineering

Problem-solving

Teamwork

Education

MSc / PhD in AI, Computer Science, Electrical Engineering, Mathematics

Tools

Git

CI / CD

Job description

A Senior ML Research Engineer is sought to join an innovative AI research team in Surrey, contributing to the development of advanced AI models and algorithms for speech, audio, and generative AI applications.

The Senior ML Research Engineer will be expected to expand their expertise in machine learning and audio / speech processing, learning from peers and senior engineers while applying best practices in research, software development, and deployment to mobile platforms. This may include implementing and optimising deep learning models, designing evaluation pipelines, and working on generative AI technologies.

Responsibilities include:

• Work with researchers and engineers to define AI model requirements and project specifications.
• Design, implement, and maintain machine learning models and algorithms, primarily for speech and audio applications.
• Develop and execute evaluation pipelines to test models on prototype and production systems.
• Debug and optimise ML workflows and code using Python, PyTorch / TensorFlow, and related tools.
• Collaborate with software and hardware teams to integrate AI solutions seamlessly into devices.
• Maintain comprehensive technical documentation for models, algorithms, and workflows.
• Support internal teams with technical queries and contribute to infrastructure / tools development for research projects.

Key skills & experience:

• MSc / PhD in Artificial Intelligence, Computer Science, Electrical Engineering, Mathematics, or related discipline.
• Professional experience with Python; C++, Java, or Kotlin is a plus.
• Strong expertise in machine learning and deep learning, including training, evaluation, and model deployment.
• Hands‑on experience in audio / speech processing, including speech recognition, speech enhancement, audio analysis, TTS, and NLP.
• Proficiency with ML frameworks such as TensorFlow or PyTorch.
• Solid software engineering skills, including Git, CI / CD, and agile development practices.
• Excellent problem‑solving, analytical, communication, and teamwork skills.
• Ability to translate research ideas into practical, production‑ready AI solutions.

How to apply:

Apply now for the Senior ML Research Engineer role in Surrey. Send your CV to [e-mail] or call Adam Dighton on 07961158768.