Are you a proactive professional who thrives on challenges, values collaboration, and approaches every task with empathy, integrity, and a passion for learning?

If so, we’d love to hear from you!

The Voice Command Audio Collection Project focuses on collecting natural speech data to support the development of advanced voice-controlled technologies.

The project involves producing a total of 500 short utterances, completed across two recording sessions. All recordings are delivered in a natural, conversational tone, with expressive and realistic intonation to reflect everyday voice interactions.

The task can be carried out using either an Android mobile device or a Windows computer.

Completion time is approximately 2.5 hours.

The process is supported through detailed project manuals, with optional kick-off sessions available to provide clarification and assistance on technical and procedural aspects.

To participate in our projects, you will need:

Mobile:

Mobile phone with Android OS.

🚫 Tablets and iOS devices are not supported.

Computer:

Minimum 4GB RAM.

Microphone and webcam.

Operating system:

Windows 10 or higher.

macOS 13 Ventura or higher.

All OS updates installed and supported by the vendor.

Connectivity & Accessories:

Stable internet connection.

Headphones

Secure internet location, protected by a strong password.

After submitting your application, you will receive an email with the required tests to assess your qualifications. These tests are mandatory to move forward in the process.

📩 Check your inbox and spam folder, just in case!

Work arrangement: Fully remote

Eligible countries: United Kingdom, Japan

Sigma.AI does not hire through third parties. No agents’ intermediaries or third parties are authorized to represent benefit from or participate in any way in the relationship. To this effect the Candidate agrees to provide any documentation or information reasonably requested by the Company to verify their identity and credentials. Should the Candidate fail to provide enough evidence of their identity to Sigma´s satisfaction, Sigma shall be entitled to withhold or terminate any offer with the Candidate.

The company may employ or rely on artificial intelligence systems in its selection processes. Such processing is carried out in an ethical, transparent, and legally compliant manner. The purpose of the processing is to evaluate the tests submitted in the course of the selection process (for instance the transcribed content provided by the candidate). The legal basis for processing your data is the pre-contractual relationship between the parties and/or the provision of requested services.