Full-Time

Manager-Applied AI

Posted on 7/29/2025

QuillBot

QuillBot

201-500 employees

AI-powered paraphrasing and content editing platform

No salary listed

Remote in India

Remote

Category
AI & Machine Learning (2)
,
Required Skills
MLOps
Neural Networks
Machine Learning
OpenAI
Data Engineering
AWS
Observability
DevOps
Google Cloud Platform
Requirements
  • 6+ years of experience in MLOps, ML Engineering, Applied AI, or Data Engineering, with significant ownership of production ML systems.
  • Proven track record of taking models from research or experimentation into production and operating them at scale.
  • Strong understanding of ML/DL fundamentals and the full model lifecycle.
  • Experience leading or mentoring senior engineers and/or scientists.
  • Strong background in building data pipelines and model monitoring systems.
  • Experience with performance optimization techniques such as quantization, distillation, TensorRT-LLM, FasterTransformer, or similar.
  • Strong DevOps instincts applied to ML systems.
  • Proven ability to lead complex technical projects end-to-end with minimal oversight.
  • Ability to balance exploratory upstream work with downstream production commitments.
  • Strong collaboration and communication skills, able to work cross-functionally and drive technical clarity.
  • Ownership mindset, comfortable making decisions and guiding others in ambiguous problem spaces.
Responsibilities
  • Productionize AI models developed by the Research team, owning the path from research validation to stable, scalable production deployment.
  • Build and operate data pipelines, training and evaluation infrastructure required to support continuous model iteration.
  • Own the full lifecycle of production AI models, including:
  • Design and maintain low-latency, cost-efficient inference systems with clear SLAs.
  • Build and scale AI infrastructure that supports both large-scale training and reliable production inference.
  • Partner closely with AI Research to define model readiness criteria, evaluation standards, and handoff processes.
  • Maintain a controlled backlog of research models awaiting productionization and manage prioritization across stakeholders.
  • Lead and mentor a high performance, hybrid team of MLOps engineers and Applied AI scientists.
  • Set execution standards focused on delivery velocity, reliability, and iterative quality improvements..
  • Build and maintain CI/CD systems for ML, including experiment tracking, model versioning, observability, and alerting.
  • Contribute to architectural decisions, AI platform roadmap planning, and documentation.
  • Collaborate with cloud and AI providers (e.g., AWS, GCP, OpenAI) to integrate tooling, optimize costs, and unlock platform capabilities.
  • Champion MLOps, data engineering, and applied AI best practices across the organization.

Preparing a concise, easy-to-understand summary of QuillBot based on the provided description.

Company Size

201-500

Company Stage

Seed

Total Funding

$4M

Headquarters

Chicago, Illinois

Founded

2017

Simplify Jobs

Simplify's Take

What believers are saying

  • AI Detector and Humanizer tools address authenticity concerns, expanding use cases beyond paraphrasing.
  • Leadership expansion with product, marketing, and operations VPs accelerates product innovation and market penetration.
  • Freemium model with 56M monthly actives provides massive conversion funnel for premium subscription growth.

What critics are saying

  • Grammarly and ProWritingAid offer superior integrated editing with lower friction, eroding premium subscriber base.
  • ChatGPT and Google Gemini commoditize paraphrasing through free, context-aware alternatives embedded in workflows.
  • QuillBot's own AI Detector flags its humanized output as synthetic, undermining user trust and adoption.

What makes QuillBot unique

  • 56 million monthly active writers using multimodal AI tools across paraphrasing, grammar, plagiarism detection.
  • Eric Wang leads AI research focusing on personalized, human-centered creativity tools and secure experiences.
  • Integrated Chrome extension and Android app enable seamless writing assistance across platforms and devices.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Unlimited Paid Time Off

Flexible Work Hours

Remote Work Options

Paid Vacation

Paid Sick Leave

Paid Holidays

Hybrid Work Options

Stock Options

Company Equity

401(k) Retirement Plan

401(k) Company Match

Employee Referral Bonus

Maternity Leave

Parental Leave

Family Planning Benefits

Wellness Program

Tech & WFH stipends

Company News

HUMANTONE LIMITED
Mar 14th, 2026
HumanTone vs Undetectable AI vs QuillBot - which works best?

HumanTone vs Undetectable AI vs QuillBot - which works best? By HumanTone Team Three tools, one goal. You've generated text with ChatGPT and need it to sound human. Three tools come up constantly: HumanTone, Undetectable AI, and QuillBot. But they're actually quite different tools with different approaches. Let's break down exactly how each one performs. The test setup. HumanTone used the same 400-word GPT-4o passage about sustainable investing and ran it through each tool. HumanTone then checked the output against GPTZero, Originality.ai, and Copyleaks. HumanTone. HumanTone is a dedicated AI text humanizer with 6 specialized modes. What it does well: * 93% average detection bypass rate * Preserves original meaning with minimal drift * 6 modes: Standard, Academic, Casual, Professional, Creative, Simple * Completely free - no signup, no word limits * Fast processing (under 3 seconds for 500 words) Where it could improve: * No browser extension yet * Limited to English (more languages coming) Output quality: The text reads naturally with varied sentence structure, appropriate contractions, and conversational flow. It doesn't just swap synonyms - it restructures sentences and adjusts tone. Undetectable AI. Undetectable AI is a well-known commercial humanizer. What it does well: * 88% average detection bypass rate * Clean, professional interface * Multiple readability levels (High School, University, Doctorate) * Built-in AI detection check Where it falls short: * Free tier is extremely limited (250 words/month) * Premium starts at $9.99/month * Occasionally over-paraphrases, changing meaning * Slower processing than HumanTone Output quality: Good overall, but HumanTone noticed it sometimes adds unnecessary filler phrases and occasionally shifts the meaning of technical passages. QuillBot. QuillBot is primarily a paraphrasing tool - not a dedicated humanizer. What it does well: * Good general paraphrasing quality * Multiple modes (Standard, Fluency, Formal, etc.) * Browser extension and Word plugin * Grammar checker included Where it falls short: * Only 62% detection bypass rate - it's not designed for this * Free tier limited to 125 words at a time * Premium: $9.95/month * Doesn't target AI-specific patterns Output quality: QuillBot produces well-paraphrased text, but it doesn't address the statistical patterns that AI detectors look for. You'll get a nicely reworded paragraph that still gets flagged as AI. Side-by-Side results. * Best bypass rate: HumanTone (93%) > Undetectable AI (88%) > QuillBot (62%) * Best free tier: HumanTone (unlimited) > QuillBot (125 words) > Undetectable AI (250 words/month) * Best for meaning preservation: HumanTone > QuillBot > Undetectable AI * Best for academic writing: HumanTone (Academic mode) > Undetectable AI > QuillBot * Most features overall: QuillBot (paraphrasing + grammar) > HumanTone > Undetectable AI Its verdict. For AI text humanization specifically, HumanTone is the best choice. It's purpose-built for the task, free, and achieves the highest bypass rates. Undetectable AI is a reasonable paid alternative if you prefer its interface or need the built-in detection check. QuillBot is great for general paraphrasing but shouldn't be your primary humanization tool. Use it alongside a dedicated humanizer, not instead of one. Frequently asked questions. Which tool bypasses AI detectors best? In its testing, HumanTone achieved the highest average bypass rate at 93%, followed by Undetectable AI at 88%. QuillBot, being primarily a paraphraser, only achieved 62% because it does not specifically target AI detection patterns. Is QuillBot an AI humanizer? QuillBot is primarily a paraphrasing tool, not a dedicated AI humanizer. While it can help rewrite AI text, it does not specifically target the patterns that AI detectors look for, making it less effective for bypassing detection. Which tool is cheapest? HumanTone is completely free with no word limits. QuillBot costs $9.95/month for premium. Undetectable AI starts at $9.99/month. For budget-conscious users, HumanTone is the clear winner. Ready to humanize your AI text? Try HumanTone free - no signup required.

EdTech Innovation Hub
Dec 10th, 2025
AI tool QuillBot names ex-Turnitin AI Vice President Eric Wang as its new Research Vice President

AI tool QuillBot names ex-turnitin AI Vice President eric Wang as its new research Vice President. QuillBot, an AI communication platform, has named eric Wang as its new Vice President of research. Wang was previously Vice President of AI at global edtech company Turnitin, where he built an AI team from the ground up. He has also held data science and research roles at Chegg, Lawrence Livermore National Laboratory, and Duke University. At QuillBot, Wang will be tasked with guiding innovation across the company's growing range of products, leading the AI, linguistics, and research teams. "I am thrilled to join QuillBot, especially during this rapid time of change for the company and the AI landscape as a whole," Wang comments. "I was drawn to this role and to QuillBot because the team deeply understands the intersection of AI, communication, and creativity. We have a unique opportunity to build AI that genuinely feels deeply personal and human-centered, and I can't wait to get started." QuilBot says Wang will focus on advancing its multimodal creation tools, deep personalization, and secure AI experiences. "Eric is a rare leader who brings together deep AI expertise and highly successful operating experience leading AI teams and innovation," adds Andrew Grauer, CEO at QuillBot. "His vision for personalized, trustworthy, and creativity-first AI aligns perfectly with QuillBot's mission and goals. He'll play a critical role in helping us deliver tools that reduce digital performance anxiety and unlock creative expression for everyone."

AI Checker Pro
Mar 13th, 2025
Review of Quillbot AI Detector: How Accurate is it?

In July 2024, Quillbot introduced its AI detection tool, which helps users identify whether a specific piece of content was generated by artificial intelligence or created by a human.

Deceptioner
Jan 3rd, 2025
Can Turnitin detect WordTune?

Wordtune is a direct competitor of Quillbot and just like them they offer their rewriting services for academic students.

MarTech Series
Oct 1st, 2024
QuillBot Expands Leadership Team With New Vice Presidents of Product, Marketing, and Chief of Staff Appointments

QuillBot, a pioneer in the application of AI to help individuals improve and perfect their writing skills, announced the appointments of three key leaders: Jeremy Pippin to the role of Vice President of Product, Rodrigo Fontes to the role of Vice President of Marketing, and Kelly Varma to the role of Vice President and Chief of Staff to CEO Rohan Gupta.

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