Software Engineer, Voice

Sierra
San Francisco
Workplace: OnsiteFull timeUSD 230,000 - 390,000 annuallyFunction: Software EngineeringExperience: 4+ yearsEducation: bachelorsSkills: ["Go","TypeScript","Speech recognition","Telephony","Real-time processing"]

Join a platform-scale AI audio initiative focused on speech-to-text, synthesis, and real-time telephony integrations. Build infrastructure to handle millions of calls daily, ship full-stack solutions, and work in a high-autonomy engineering environment driven by Craftsmanship, Customer Obsession, and Intensity.

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FursaFursa
Sierra
Sierra
3 months ago

Software Engineer, Voice

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 18 hours agoStatus: Live
Reposted: similar role first listed 9 months ago

Job Summary

Join a platform-scale AI audio initiative focused on speech-to-text, synthesis, and real-time telephony integrations. Build infrastructure to handle millions of calls daily, ship full-stack solutions, and work in a high-autonomy engineering environment driven by Craftsmanship, Customer Obsession, and Intensity.
Location: San Francisco
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Transcribe: Develop accurate speech-to-text and automatic speech recognition across hundreds of languages with low latency.
  • •Synthesize: Generate speech that matches each customer’s brand and style.
  • •Runtime: Adapt the system to real-time audio streams, handling interruptions and transfers reliably.
  • •Scaling: Build infrastructure to support millions of calls per day.
  • •Telephony: Create real-time integrations with telephony systems and call centers to enable reliable calling.

Pay and Benefits

Salary: USD 230,000 - 390,000 annually
Equity and Bonus:Equity
Perks:Paid LeaveMedicalDentalVisionLife InsuranceDisabilityRetirementParential LeaveFertility BenefitsMeal AllowanceAlphorn Lessons

Key Requirements

  • •4+ years hands-on experience building production products and systems.
  • •Experience and comfort to build and ship full-stack solutions.
  • •Degree in Computer Science or related field, or equivalent professional experience.
Experience:4+ yearsAISpeech recognitionVoice
Education:Bachelor's
Skills:GoTypeScriptSpeech recognitionTelephonyReal-time processing
Tech Stack:GoTypeScriptSpeech-to-textTelephony

Company Brief

Sierra
Develops advanced AI agents and tools focused on building autonomous, generalist machine learning systems to assist developers and enterprises in automating complex workflows, decision-making, and application-level tasks.
Industry: AI & Machine Learning
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