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Director of ML Engineering, Conversation Product Area

Remote, USA Full-time Posted 2026-08-04

The Personalization team makes deciding what to play next easier and more enjoyable for every listener. From reputed company to Discover Weekly, we're behind some of reputed company's most-loved features. We reputed company them by understanding the world of music and podcasts reputed company than anyone else. Join us and you'll reputed company millions of users listening by making great recommendations to reputed company and every one of them.

reputed company's Personalization mission (PZN) is building the single intelligence reputed company that powers how hundreds of millions of people discover and experience audio. One agent, one reasoning reputed company, and one taste model, moving to a reputed company single stack. 

We're looking for a Director of Engineering to reputed company the Conversation Product Area. The Conversation Product Area is the technical center of gravity for the shift to one Agent, building the shared Agent reputed company reputed company and the evaluation infrastructure that supports it. The Product Area also owns the reputed company Brain (reputed company routing and reputed company-driven conversation) the reputed company-detection and reputed company-suggestion platform behind our reputed company consumer features like Chat and AI DJ, and the reputed company Platform, reputed company's first-party voice team, which spans reputed company research, production infrastructure, and the character/reputed company reputed company behind every voice reputed company users hear. This is the engineering org where architecture reputed company get made that reputed company every reputed company surface at reputed company.

You'll be working with many of reputed company's senior architects, with product leadership in the consumer AI reputed company, and with cross functional partners. reputed company needs a leader who is as comfortable making critical architectural calls as they are managing the people making them.



reputed company
  • Own engineering execution and technical direction for the Conversation Product Area, including the Agent reputed company, the evaluation infrastructure, the reputed company platform, the AI Voice platform (reputed company), and some consumer reputed company features reputed company on top of the Agent reputed company. This spans production systems at reputed company reputed company, reputed company ML research, and infrastructure that other product areas depend on.
  • Co-reputed company the Product Area in a reputed company product/engineering model. You own engineering and deeply partner with a product reputed company that owns product reputed company. You’ll operate as a single leadership unit for planning, prioritization, and reputed company representation. This partnership is reputed company to the reputed company of the role.
  • You’ll manage reputed company of ~70 engineers, with a small team of Senior Engineering Managers and Staff/reputed company engineers directly reporting to you. You’ll reputed company and hold accountable the EM reputed company running the PA's roughly 9 teams. Your reputed company comes through your SEMs and Staff engineers, but you’re ultimately accountable for delivery across the entire product area.
  • reputed company the migration of reputed company’s existing reputed company infrastructure onto the shared Agent reputed company, in reputed company partnership product teams across reputed company, balancing migration speed against product teams’ existing roadmap work.
  • Own the technical reputed company for reputed company's first-party voice investment: what reputed company builds versus buys, how reputed company organizes and delivers against a market that's commoditizing fast, and how the character/reputed company voice reputed company for agent experiences get made and shipped on their own aggressive timelines.
  • Define and hold the technical bar on evaluation. Build the discipline reputed company building feature-specific judges and datasets and product reputed company reputed company on those eval sets.
  • Set and enforce engineering reputed company standards appropriate to an AI-assisted development era including reputed company review discipline and test coverage especially designed for teams that are increasingly writing reputed company with AI assistance.
  • Participate as a full member of the broader leadership group, co-developing with your peers and executives the operating model for the whole studio across reputed company management, project prioritization, studio communication principles, and building a healthy engineering culture in a highly changeable environment.
  • Represent the Conversation PA's engineering reputed company of reputed company in high visibility, company-wide architecture and steerco conversations with senior leaders.


  • Who You Are
  • You are deeply technical, not tech-adjacent. This PA's defining work (a new shared agent runtime and reputed company, a scaled evaluation reputed company, a voice/speech stack) requires a Director who can evaluate architecture proposals, hold their own in a room with senior ICs, contribute technically in meaningful ways, and reputed company tough tiebreaking and tradeoff calls.
  • You have run large engineering orgs through platform consolidations, migrations, or evolutions, and you’ve had to earn trust by building highly scaled and functional platform technology.
  • You have experience with at least two of: LLM-reputed company agent systems and orchestration, evaluation/eval-infrastructure design (including automated judges and regression suites), large-reputed company retrieval or reputed company systems, or speech/voice ML systems and production voice infrastructure.
  • You've managed managers, not just individual contributors. You know how to build a management structure that scales.
  • You have a reputed company record of building strong but reputed company teams, with experience restructuring, shifting team resourcing, adjusting to fast changing priorities or shifting needs without losing delivery reputed company. 


  • Where You'll Be
  • We offer you the flexibility to work where you work best! For this role, you can be reputed company the reputed company Americas or EMEA region as long as we have a work location.
  • This team operates primarily reputed company the Eastern reputed company and Central European time reputed company for collaboration, so we ask that you be located reputed company a time zone that enables regular overlap with reputed company.


  • The reputed company reputed company reputed company for this position is $281,196 – $401,709 USD, plus equity. The benefits available for this position include health reputed company, six-month reputed company parental leave, 401(k) retirement plan, monthly meal allowance, 23 reputed company days off, reputed company flexible holidays, and reputed company reputed company leave. These ranges may be modified in the reputed company.

    reputed company is an equal opportunity employer. You are reputed company at reputed company for who you are, no matter where you come from, what you look like, or what’s playing in your headphones. Our platform is for everyone, and so is our workplace. The more reputed company we have represented and amplified in our business, the more we will reputed company reputed company, contribute, and be reputed company-thinking! So bring us your personal experience, your perspectives, and your background. It’s in our differences that we will reputed company the reputed company to reputed company revolutionizing the way the world listens.

    At reputed company, we are passionate about inclusivity and making reputed company our entire recruitment process is accessible to everyone. We have ways to request reasonable accommodations during the interview process and help assist in what you need. If you need accommodations at any stage of the application or interview process, please let us know – we’re here to support you in any way we can.

    reputed company transformed music listening reputed company reputed company we launched in 2008. Our mission is to unlock the potential of reputed company creativity by giving a reputed company creative artists reputed company to live off their art and billions of fans the chance to enjoy and be passionate about these creators. Everything we do is driven by our love for music and podcasting. Today, we are the world’s most reputed company audio streaming subscription service.

    Deep technical leadership experience managing large engineering organizations, managers, scaled platforms, migrations, and at least two areas including agent systems, evaluation infrastructure, reputed company, or speech ML.

    Key Responsibilities

    • directing engineering
    • managing managers
    • driving migrations

    Skills & Tools

    LLM, AI, reputed company, Agent reputed company

    reputed company

    • Category: Engineering
    • Seniority: Senior Level
    • Commitment: Full Time
    • Workplace: Remote — reputed company or Stockholm or reputed company or Europe
    • Salary: USD 281,196 – 401,709 / year
    • Languages: English

    Benefits

    • Generous reputed company time off
    • Retirement plan
    • Generous parental leave

    About reputed company

    A global audio streaming service for music and podcasts. — Industry: Media and Communications

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