
We are a Boston-based startup using machine learning and AI technologies to create safer & more inclusive voice chat experiences with the revolutionary #ToxMod platform.

We are a Boston-based startup using machine learning and AI technologies to create safer & more inclusive voice chat experiences with the revolutionary #ToxMod platform.
Founded: 2017
Headquarters: Somerville / Boston, Massachusetts
Core product: Real-time voice moderation and conversational voice intelligence (ToxMod, VoiceVault, Velma)
Employees: 55
Total funding: USD 66,000,000
Toxicity detection, voice fraud detection, and conversational understanding in live audio/voice chat.
2017
Software Development
Seed round announced March 1, 2020 with seven listed investors.
Series A listed with Lakestar as lead investor.
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Join Modulate as we pioneer the future of conversational intelligence.
Modulate is the leader in conversational voice intelligence. We enable platforms and enterprises to deeply understand how people communicate and take timely action based on those insights.
Our products help detect harm, prevent fraud, and build safer, more trusted online and real-world voice environments. We are building a self-serve Conversation Intelligence Platform — APIs, workflows, and applications that bring voice understanding to customers at enterprise scale.
We are building a self-serve Conversation Intelligence Platform — APIs, workflows, and applications that bring voice understanding to customers at enterprise scale.
We’re looking for a qualified Platform Product Manager (APIs & Applications) to help drive the development and evolution of this platform. In this role, you’ll define and execute a product strategy that enables developers and enterprises to easily integrate Modulate’s voice intelligence into their systems, delivering scalable, reliable, and intuitive APIs and applications that create meaningful customer and business impact.
Your Impact
As Platform Product Manager (APIs & Enterprise Applications), your work will directly impact:
This is a high-ownership role where you will help define and ship the platform foundation for the next phase of Modulate’s growth.
What You’ll Do
What We’re Looking For
Technical Skills
Benefits
At Modulate, we prioritize people and sustainability—because doing great work requires feeling supported and safe. Some of our key benefits include:
Competitive salary + equity- Full health, dental, and vision coverage
Flexible PTO, with a strong culture of taking it
Weekly team lunches with dietary accommodations
Pay Transparency
Modulate believes in transparency as a cornerstone of equity and trust. Compensation for this role is based on seniority, skills, and experience.
Salary: $130K–$160K
Equity: Offered
Other perks: HSA, FSA, 15 holidays, professional growth resources
About Modulate
Modulate is on a mission to make voice a force for good online. Our tools help communities thrive by proactively detecting toxic behavior, protecting user identity, and empowering safety teams. We’re trusted by leaders in gaming and beyond—and we’re growing fast.
We believe that great cultures don’t just happen. That’s why we’ve built a foundation of intentional systems: from bias-reducing hiring practices to transparent pay to tools that help teams collaborate across communication styles. At Modulate, we treat people like people—and we’re building technology that does the same.
Ready to join us? Apply here or reach out directly—we’re excited to meet you.
A quick note as you apply
We kindly ask that you apply through the website rather than emailing careers@modulate.ai.
For the questions “Your fit for the role,” “Your values/goals,” and “Why Modulate?” on our application form, we kindly ask that you focus your responses on experiences and motivations that directly relate to the role. Please avoid including details that would reveal protected demographic information (such as race, age, gender, ethnicity, or sexual orientation), as we strive to assess all candidates equitably and without bias.
We also want to hear your authentic voice. While it can be helpful to use tools to support your thinking, we ask that your responses reflect your own perspective. Applications with significant overlap or duplication from other submissions will not be considered.
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Hybrid work: core in-office days with flexible remote options
Regular leadership and industry learning sessions
Support for career development and continued learning
Up to 8 weeks work-from-anywhere policy
A deeply inclusive, human-centered culture