Resume and JobRESUME AND JOB
xAI logo

Member of Technical Staff - Multimodal (Audio)

xAI

Member of Technical Staff - Multimodal (Audio)

full-timePosted: Dec 29, 2025

Job Description

About xAI

xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All engineers are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.

About the Role

The multimodal team at xAI creates magical AI experiences beyond text, enabling the understanding and generation of content across various modalities, including image, video, and audio.

As a member of technical staff, you will drive the model’s multimodal capability through various aspects such as data, modeling, serving, and product. You will collaborate with pre-training, post-training, and product teams to push the frontiers of model capability as well as the end-to-end user experience.

Focus

  • Creating and driving agendas to advance multimodal audio capabilities, which includes both audio understanding and audio generation.
  • Improving data quality, developing data filtering/generation techniques, and conducting data studies.
  • Creating evaluation frameworks and internal benchmarks.
  • Designing and implementing effective and efficient algorithms for achieving state-of-the-art audio model performance.

Ideal Experiences

  • Track record in leading studies that significantly improves the capability and performance of neural networks, whether through better data or better modeling.
  • Experience in data-driven experiment designs and systematic analysis for iterative model debugging.
  • Experience in developing or working with large-scale distributed machine learning systems.
  • Ability to do whatever is necessary to deliver the best end-to-end user experience.

Location

The role is based in the Bay Area [San Francisco and Palo Alto]. Candidates are expected to be located near the Bay Area or open to relocation.

Tech Stack

  • Python
  • Jax
  • Rust

Interview Process

After submitting your application, the team reviews your CV and statement of exceptional work. If your application passes this stage, you will be invited to a 15-minute interview (“phone interview”) during which a member of our team will ask some basic questions. If you clear the initial phone interview, you will enter the main process, which consists of four technical interviews:

  • One on one discussion & coding interviews  (three meetings total)
  • Project deep-dive: Present your past exceptional work to a small audience

Every application is reviewed by a member of our technical team. All interviews will be conducted via Google Meet.

Annual Salary Range

$180,000 - $440,000 USD

Benefits

Base salary is just one part of our total rewards package at xAI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks.

xAI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

Locations

  • Palo Alto, CA,
  • San Francisco, CA,

Salary

180,000 - 440,000 USD / yearly

Skills Required

  • Pythonintermediate
  • Jaxintermediate
  • Rustintermediate
  • Machine learningintermediate
  • Neural networksintermediate
  • Data filtering/generationintermediate
  • Distributed machine learning systemsintermediate
  • Data-driven experiment designsintermediate
  • Systematic analysisintermediate
  • Strong communication skillsintermediate
  • Work ethicintermediate
  • Strong prioritization skillsintermediate

Required Qualifications

  • Track record in leading studies that significantly improves the capability and performance of neural networks, whether through better data or better modeling. (experience)
  • Experience in data-driven experiment designs and systematic analysis for iterative model debugging. (experience)
  • Experience in developing or working with large-scale distributed machine learning systems. (experience)
  • Ability to do whatever is necessary to deliver the best end-to-end user experience. (experience)

Responsibilities

  • Creating and driving agendas to advance multimodal audio capabilities, which includes both audio understanding and audio generation.
  • Improving data quality, developing data filtering/generation techniques, and conducting data studies.
  • Creating evaluation frameworks and internal benchmarks.
  • Designing and implementing effective and efficient algorithms for achieving state-of-the-art audio model performance.
  • Drive the model’s multimodal capability through various aspects such as data, modeling, serving, and product.
  • Collaborate with pre-training, post-training, and product teams to push the frontiers of model capability as well as the end-to-end user experience.

Benefits

  • general: Equity
  • general: Comprehensive medical, vision, and dental coverage
  • general: Access to a 401(k) retirement plan
  • general: Short & long-term disability insurance
  • general: Life insurance
  • general: Various other discounts and perks

Target Your Resume for "Member of Technical Staff - Multimodal (Audio)" , xAI

Get personalized recommendations to optimize your resume specifically for Member of Technical Staff - Multimodal (Audio). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Member of Technical Staff - Multimodal (Audio)" , xAI

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Foundation ModelFoundation Model
Quiz Challenge

Answer 10 quick questions to check your fit for Member of Technical Staff - Multimodal (Audio) @ xAI.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.

xAI logo

Member of Technical Staff - Multimodal (Audio)

xAI

Member of Technical Staff - Multimodal (Audio)

full-timePosted: Dec 29, 2025

Job Description

About xAI

xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All engineers are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.

About the Role

The multimodal team at xAI creates magical AI experiences beyond text, enabling the understanding and generation of content across various modalities, including image, video, and audio.

As a member of technical staff, you will drive the model’s multimodal capability through various aspects such as data, modeling, serving, and product. You will collaborate with pre-training, post-training, and product teams to push the frontiers of model capability as well as the end-to-end user experience.

Focus

  • Creating and driving agendas to advance multimodal audio capabilities, which includes both audio understanding and audio generation.
  • Improving data quality, developing data filtering/generation techniques, and conducting data studies.
  • Creating evaluation frameworks and internal benchmarks.
  • Designing and implementing effective and efficient algorithms for achieving state-of-the-art audio model performance.

Ideal Experiences

  • Track record in leading studies that significantly improves the capability and performance of neural networks, whether through better data or better modeling.
  • Experience in data-driven experiment designs and systematic analysis for iterative model debugging.
  • Experience in developing or working with large-scale distributed machine learning systems.
  • Ability to do whatever is necessary to deliver the best end-to-end user experience.

Location

The role is based in the Bay Area [San Francisco and Palo Alto]. Candidates are expected to be located near the Bay Area or open to relocation.

Tech Stack

  • Python
  • Jax
  • Rust

Interview Process

After submitting your application, the team reviews your CV and statement of exceptional work. If your application passes this stage, you will be invited to a 15-minute interview (“phone interview”) during which a member of our team will ask some basic questions. If you clear the initial phone interview, you will enter the main process, which consists of four technical interviews:

  • One on one discussion & coding interviews  (three meetings total)
  • Project deep-dive: Present your past exceptional work to a small audience

Every application is reviewed by a member of our technical team. All interviews will be conducted via Google Meet.

Annual Salary Range

$180,000 - $440,000 USD

Benefits

Base salary is just one part of our total rewards package at xAI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks.

xAI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

Locations

  • Palo Alto, CA,
  • San Francisco, CA,

Salary

180,000 - 440,000 USD / yearly

Skills Required

  • Pythonintermediate
  • Jaxintermediate
  • Rustintermediate
  • Machine learningintermediate
  • Neural networksintermediate
  • Data filtering/generationintermediate
  • Distributed machine learning systemsintermediate
  • Data-driven experiment designsintermediate
  • Systematic analysisintermediate
  • Strong communication skillsintermediate
  • Work ethicintermediate
  • Strong prioritization skillsintermediate

Required Qualifications

  • Track record in leading studies that significantly improves the capability and performance of neural networks, whether through better data or better modeling. (experience)
  • Experience in data-driven experiment designs and systematic analysis for iterative model debugging. (experience)
  • Experience in developing or working with large-scale distributed machine learning systems. (experience)
  • Ability to do whatever is necessary to deliver the best end-to-end user experience. (experience)

Responsibilities

  • Creating and driving agendas to advance multimodal audio capabilities, which includes both audio understanding and audio generation.
  • Improving data quality, developing data filtering/generation techniques, and conducting data studies.
  • Creating evaluation frameworks and internal benchmarks.
  • Designing and implementing effective and efficient algorithms for achieving state-of-the-art audio model performance.
  • Drive the model’s multimodal capability through various aspects such as data, modeling, serving, and product.
  • Collaborate with pre-training, post-training, and product teams to push the frontiers of model capability as well as the end-to-end user experience.

Benefits

  • general: Equity
  • general: Comprehensive medical, vision, and dental coverage
  • general: Access to a 401(k) retirement plan
  • general: Short & long-term disability insurance
  • general: Life insurance
  • general: Various other discounts and perks

Target Your Resume for "Member of Technical Staff - Multimodal (Audio)" , xAI

Get personalized recommendations to optimize your resume specifically for Member of Technical Staff - Multimodal (Audio). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Member of Technical Staff - Multimodal (Audio)" , xAI

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Foundation ModelFoundation Model
Quiz Challenge

Answer 10 quick questions to check your fit for Member of Technical Staff - Multimodal (Audio) @ xAI.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.