Senior Machine Learning EngineerLinguistics and Speech

What you get to do in this role:

As a Senior Voice AI Engineer Linguistics & Speech you will 

• Contribute to the design development and implementation of Voice AI applications bringing linguistic and speech expertise to the core Voice Platform (Speech Recognition Conversation Management Speech Generation) 

• Own language support end to end: add new languages and locales and maintain language-specific instructions normalization and pronunciation rules. 

• Analyze complex speech problems across a diverse set of languages accents and dialects 

• Work with other linguists to map the problem space of specific languages 

• Diagnose language and speech failures in production calls trace them to the responsible component and drive the fix with the team. 

• Partner with engineers to identify and solve the right linguistic problems and contribute code to the features that power the user experience. 

• Partner with product managers to work with customers understand their use cases and linguistic challenges and build for their success 

• Design linguistic experiments that drive technology choices (e.g. STT/TTS models and vendors) for Voice AI applications 

• Build tooling with the help of AI to analyze linguistic problems at scale 

• Mentor colleagues and help promote knowledge-sharing across linguistics and Voice AI engineering disciplines 

Qualifications :

To be successful in this role you have:

• A Masters or PhD in Linguistics Cognitive Science or a related field 

• A specialization in phonetics acoustics psycholinguist ics or cognitive science (applied or interdisciplinary rather than theoretical linguistics) 

• 4 years of experience in large-scale experiment design and quantitative research projects in an industry setting or applied research 

• Hands-on experience building Voice AI applications 

• Development experience with Python or similar languages 

• Deep knowledge of the structure of several languages; fluency in a language other than English is a plus. 

• Ability to explain linguistic findings clearly to engineers product managers and customers. 

• Experience evaluating speech recognition and speech synthesis systems (considered an asset) 

• Experience building applications on top of LLMs including prompt engineering (considered an asset) 

• A self-starter outcome-driven mindset and the ability to work with many stakeholders 

• The ability to think critically about integrating AI into your work including hands-on experience with AI tools such as Claude Code Cursor or Windsurf. 

For positions in this location we offer a base pay of $161300 - $274200 plus equity (when applicable) variable/incentive compensation and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the base pay shown is a guideline and individual total compensation will vary based on factors such as qualifications skill level competencies and work location. We also offer health plans including flexible spending accounts a 401(k) Plan with company match ESPP matching donations a flexible time away plan and family leave programs. Compensation is based on the geographic location in which the role is located and is subject to change based on work location.

Additional Information :

Work Personas

We approach our distributed world of work with flexibility and trust. Work personas (flexible remote or required in office) are categories that are assigned to ServiceNow employees depending on the nature of their work and their assigned work location. Learn more here. To determine eligibility for a work persona ServiceNow may confirm the distance between your primary residence and the closest ServiceNow office using a third-party service.

Equal Opportunity Employer

ServiceNow is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race color religion sex sexual orientation national origin age disability gender identity  veteran status or any other category protected by addition all qualified applicants with arrest or conviction records will be considered for employment in accordance with legal requirements. 

Accommodations

We strive to create an accessible and inclusive experience for all candidates. If you require a reasonable accommodation to complete any part of the application process or are unable to use this online application and need an alternative method to apply please contact for assistance. 

Export Control Regulations

For positions requiring access to controlled technology subject to export control regulations including the U.S. Export Administration Regulations (EAR) ServiceNow may be required to obtain export control approval from government authorities for certain individuals. All employment is contingent upon ServiceNow obtaining any export license or other approval that may be required by relevant export control authorities. 

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Remote Work :

No

Employment Type :

Full-time