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45 Hark Product Development Jobs Hiring Near You

Hark

Security Engineer

San Jose, CA · On-site

$150K - $300K/yr

Partner with engineering to embed security into the development lifecycle. * Define and evolve Hark's security posture as the product and team scale. Requirements * 4-8 years of hands-on security ...

Hark

Security Engineer

San Jose, CA · On-site

$150K - $300K/yr

Partner with engineering to embed security into the development lifecycle. * Define and evolve Hark's security posture as the product and team scale. Requirements * 4-8 years of hands-on security ...

Hark

Member of Technical Staff, Multimodal

San Jose, CA · On-site

$180K - $450K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... As part of the Omni team, you will help drive the development of real-time audio, video, and ...

Hark

Embedded Application Engineer

San Jose, CA · On-site

$120K - $300K/yr

Own the development of the primary application running on Hark's hardware device, from architecture through production deployment * Build and optimize Android-based software that interfaces directly ...

Hark

AI Safety Engineer

San Jose, CA · On-site

$150K - $300K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... Own safety systems end-to-end: from model development through production monitoring and incident ...

Hark

Embedded Application Engineer

San Jose, CA · On-site

$120K - $300K/yr

Own the development of the primary application running on Hark's hardware device, from architecture through production deployment * Build and optimize Android-based software that interfaces directly ...

Hark

Audio Firmware Engineer

San Jose, CA · On-site

$120K - $300K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... development, ideally on consumer products that have shipped at scale * Proficient with C/C++ in ...

Hark

Marketing Lead

San Jose, CA · On-site

$150K - $300K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... Synthesize complex product and organizational milestones into high-impact campaigns that resonate ...

Hark

AI Safety Engineer

San Jose, CA · On-site

$150K - $300K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... Own safety systems end-to-end: from model development through production monitoring and incident ...

Hark

Audio Firmware Engineer

San Jose, CA · On-site

$120K - $300K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... development, ideally on consumer products that have shipped at scale * Proficient with C/C++ in ...

Hark

Marketing Lead

San Jose, CA

$150K - $300K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... Synthesize complex product and organizational milestones into high-impact campaigns that resonate ...

Hark

Data Engineering Lead

San Jose, CA

$170K - $450K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... You reason about schema evolution, backfills, and failure modes before they become production ...

Hark

Hardware Test Engineer

San Jose, CA · On-site

$120K - $300K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... development. You will own test strategy from board bring-up through mass production, designing ...

Hark

Member of Technical Staff, Mid-training

San Jose, CA · On-site

$180K - $450K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... product teams to align model development with real-world agent use cases. * Drive technical ...

Hark

RF Hardware Engineer

San Jose, CA

$120K - $300K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... Experience taking a wireless product through at least one full development cycle to mass production.

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Hark

Data Engineering Lead

San Jose, CA · On-site

$170K - $450K/yr

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence ... You reason about schema evolution, backfills, and failure modes before they become production ...

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    Infographic showing various Product Development job openings at Hark in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.

    Security Engineer

    Hark

    San Jose, CA • On-site

    $150K - $300K/yr

    Full-time

    Re-posted 14 days ago

    Job description

    About Hark
    Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and persistent memory.
    We're pairing that intelligence with next-generation hardware to create a universal interface between humans and machines. While today's AI largely operates through chat boxes and decade-old devices, Hark is focused on what comes next: agentic systems that interact naturally with people and the real world.
    To get there, we're developing multimodal models and next-generation AI hardware together - designed from the ground up as a single, unified interface for a new era of intelligent systems.
    About the Role
    We're hiring a Member of Technical Staff (Security Engineer) to own security engineering at Hark. You'll threat-model our systems, harden our cloud and product infrastructure, build detection capabilities, and lead incident response when things go wrong. As AI agents become a core part of our product, you'll also be on the frontier of LLM and agent security - a space with very few established playbooks.
    This role is hands-on; you'll be building and operating, not managing or auditing.
    Responsibilities
    • Threat-model Hark's infrastructure, product, and agent/LLM attack surfaces.
    • Harden cloud infrastructure (EKS, IAM, network access paths) and review IaC for misconfigurations and vulnerabilities.
    • Build and maintain detection and alerting pipelines; lead triage and containment during incidents.
    • Partner with engineering to embed security into the development lifecycle.
    • Define and evolve Hark's security posture as the product and team scale.

    Requirements
    • 4-8 years of hands-on security engineering experience.
    • Deep fluency in cloud security (AWS/GCP, IAM, Kubernetes, network hardening).
    • Experience with detection engineering and incident response - you've triaged real alerts and contained real incidents.
    • Ability to read and review infrastructure-as-code (Pulumi, Terraform, or similar) for security issues.
    • Genuine curiosity about LLM and agent security - this is new territory and we want someone excited to figure it out.

    Bonus Qualifications
    • Experience at a cloud security company (Wiz, Orca, Datadog, Snyk) or a security-forward startup (Stripe, Figma, Ramp, Netflix).
    • Familiarity with zero-trust networking (Tailscale, Cloudflare, HashiCorp Vault).
    • Prior exposure to AI/agent security threat modeling.
    Compensation
    The US base salary range for this full-time position is between $150,000 - $300,000 annually.
    The pay offered for this position may vary based on several individual factors, including job-related knowledge, skills, and experience. The total compensation package may also include additional

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