At Treble Technologies, we are pioneering the future of sound. Our cutting-edge simulation and audio data platform is transforming audio AI and how sound is incorporated into the design of the physical world. Our customers include many of the world’s leading and most prestigious companies across AI, consumer electronics, pro-audio and the building industry. Together with them, we are improving global well-being and connectivity through better audio intelligence and sound experiences.

Founded in 2020, Treble is a fast-rising, highly ambitious audio technology company that has quickly earned global recognition for its technology and vision. Backed by strong funding and multiple international awards, we have assembled a world-class, international team and are now entering the next phase of our expansion.

As we continue to grow, we are looking for a  Senior Audio AI Scientist  to join our ML team and help push the boundaries of what is possible in audio AI and synthetic audio data generation.

About the role:

This is a senior, high-impact role for an experienced audio ML expert who wants to work on some of the most challenging and relevant problems in the field today.

As a Senior Audio AI Scientist at Treble, you will work at the intersection of audio machine learning, signal processing, and acoustic simulation. You will collaborate closely with our ML, research, and product teams, as well as with advanced customers building state-of-the-art audio AI systems used in category-leading products.

You will help shape how modern audio AI systems are trained, evaluated, and improved by leveraging high-quality synthetic acoustics data and simulation. The role combines deep technical work, applied research, and real-world impact, with the opportunity to influence both our platform and the broader audio AI ecosystem.

Your tasks include:

• Develop and analyze advanced audio AI algorithms, including speech recognition, speech enhancement, beamforming, source localization, sound event detection, and related multi-channel ML methods
• Design and run experiments to understand how synthetic acoustics data impacts ML performance, robustness, and generalization
• Define best practices for using simulation-driven data in audio ML training and evaluation pipelines
• Work closely with product and R&D teams to guide the evolution of Treble’s simulation and data generation capabilities for ML use cases

What we are looking for:

• Significant industry experience developing and deploying audio AI systems
• Deep expertise in one or more areas of audio AI and audio signal processing
• Strong understanding of audio datasets, evaluation methodologies, and generalization challenges
• MSc or PhD in machine learning, audio signal processing, applied mathematics, acoustics, or a related field
• Strong programming skills in Python and modern ML frameworks
• Ability to reason across signal processing, data-driven ML, and real-world system constraints
• Strong communication skills
• Comfort operating with high ownership in a fast-moving, scale-up environment

Nice to have:

• Experience working with synthetic or simulated data for ML
• Familiarity with multi-microphone systems, spatial audio, or acoustic simulation
• Track record of published research or widely adopted technical contributions
• Experience working closely with product teams or enterprise customers
• Background in edge or embedded audio ML systems

If you are excited by the idea of working at the frontier of audio AI, shaping how data and simulation are used to build better models, and collaborating with some of the most advanced teams in the industry, we would love to hear from you. If your experience does not perfectly match every qualification, we still encourage you to apply. You may be a great fit for this or other roles at Treble.

What we offer:

• Competitive compensation, including stock options
• Deep technical challenges at the cutting edge of audio AI, acoustics, and simulation
• Collaboration with world-leading companies building next-generation audio systems
• A rare opportunity to influence the direction of the audio AI field
• Highly flexible and family-friendly work environment built on trust and autonomy
• Strong team culture with high ambition and collaboration
• Competitive benefits and first-class facilities
• Comprehensive relocation package

Location

Treble Technologies headquarters in downtown Reykjavík, Iceland.

About Iceland

Iceland consistently ranks as one of the best places in the world to live, life satisfaction is among the highest in the world, and the country is consistently rated the most peaceful in the world. Iceland also ranks at the top of the world in terms of gender equality. Reykjavík is a bustling capital, surrounded by stunning nature, with a sprawling arts and music scene, legendary nightlife, amazing culture, and top-notch cuisine. Foreign experts are eligible for 25% tax deduction in Iceland.

Deadline for application

Feb 10th 2026

For any inquiries, please write to contact@treble.tech