---
title: 'AI Research Scientist at Cogent Security'
canonical: 'https://feeny.ai/job/ai-research-scientist-cogent-security-san-francisco-3kbgqeg9y5mr'
type: 'job'
last_seen: '2026-09-14'
---

# AI Research Scientist at Cogent Security

- **Company:** Cogent Security
- **Location:** San Francisco, CA
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-08-03
- **Last confirmed live:** 2026-09-14
- **Apply:** https://jobs.ashbyhq.com/cogent-security/ce972e7a-d724-46a5-873c-9b2ba8397bb8

## Job description

## About Cogent

Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent’s "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur.

To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality.

Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world.

We’re backed by Greylock and we’ve built a team with the best minds in applied AI. Our team is comprised of people from:

- Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo
- Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase
- World class cybersecurity experts from Wiz, Abnormal AI, Zscaler
- Preeminent research labs like Deepmind and SAIL

## About the Role

Cogent Research is the applied AI lab at the heart of Cogent's mission. As a Research Scientist, you will drive foundational and applied research at the frontier of automated reasoning and AI-driven code analysis — producing work that is both scientifically rigorous and directly impactful in the real world. We are looking for someone who thrives in ambiguity, invents novel solutions when existing ones fall short, and has the flexibility to change course when initial ideas don't pan out. If you have deep expertise in automated reasoning, a strong publication or artifact track record, and a passion for making the world's infrastructure safer, we want to hear from you.

## What You’ll Do & Achieve

- Drive original, high-impact research in automated reasoning, code analysis, and AI-driven security, from early hypothesis through publication-quality results
- Invent and apply novel AI techniques to challenges in code reasoning and code generation, advancing the state of the art
- Develop significant research artifacts, tools, or systems that have real-world impact inside Cogent and in the broader research community
- Design and execute automated testing and fuzzing strategies to validate systems under development
- Publish findings at top-tier conferences and peer-reviewed journals
- Collaborate with engineering and product teams to translate research into Cogent's core AI platform
- Stay at the cutting edge of developments in ML, program analysis, and formal methods — and help shape Cogent's research direction

## What You’ll Bring

- Extensive Experience in Automated Reasoning: Deep hands-on expertise in static/dynamic analysis, formal verification, and/or automated testing and fuzzing
- AI Expertise: Proven experience developing or applying AI/ML techniques to code reasoning or code generation problems
- Education: An MSc or PhD/DPhil in Computer Science or a closely related technical field
- Proven Track Record: Demonstrated impact through publications at top-tier conferences, significant artifacts developed in a professional setting, or widely-adopted open-source contributions
- Independence: A highly self-directed, proactive, and self-starting attitude — you identify problems, propose solutions, and drive them to completion
- Mission Alignment: A genuine passion for Cogent's mission and a belief that this work matters

Bonus Points:

- Experience in cybersecurity — knowledge of vulnerability classes, exploit techniques, or secure-by-design systems
- Familiarity with Cloud Infrastructure as Code (IaC) — tools like Terraform, Pulumi, CDK, or equivalent

For California Based Applicants The standard base salary range for this position is $100,000 - $300,000 annually. Compensation offered will be determined by factors such as location, job level, job-related knowledge, skills, and experience. Certain roles may be eligible for variable compensation, equity, and benefits.

We are committed to building an inclusive and diverse company. We do not discriminate based on gender, ethnicity, sexual orientation, religion, civil or family status, age, disability, or race.

## About Cogent Security

## Company Overview
- **One-liner**: Cogent Security is an applied AI lab building autonomous AI agents that discover, assess, and remediate enterprise vulnerabilities at machine speed.
- **Entity Type**: Private (Seed / Series A; $11M total funding)
- **Headquarters**: San Francisco, California, United States
- **Founded**: 2024
- **Founders**: Vineet Edupuganti (CEO), Geng Sng (CTO), Thanos Baskous (VP Engineering) [cogent.com/about-us](https://www.cogent.com/about-us)

## Core Business
- **Primary industry**: Cybersecurity – specifically vulnerability management and agentic AI for security remediation.
- **Target customers**: Enterprise cybersecurity teams (B2B, mid-market to large enterprises).
- **Mission**: “Prevent breaches using autonomous AI systems that continuously secure systems against AI-armed adversaries operating at machine speed.” [cogent.com](https://www.cogent.com/)

## Products & Services
- **[Cogent Platform]**: An AI-agent workforce that handles the full vulnerability lifecycle. Modules include **Discover** (identify vulnerable software within minutes of a disclosure), **Assess** (risk scoring based on business context), **Remediate** (from assisted to fully autonomous fix deployment), and **Report** (verified evidence-backed reporting). Type: SaaS platform with embedded AI agents. [cogent.com](https://www.cogent.com/)

## Market Standing
- **Valuation/Market Cap**: Not disclosed (private company).
- **Key Metric**: Total funding $11M – Seed round ($11M) led by Greylock Partners (August 2025); subsequent Series A led by Bain Capital Ventures with additional investors. [linkedin.com](https://www.linkedin.com/company/cogentsecurity)
- **Notable Investors/Partners**: Greylock Partners, Bain Capital Ventures. Customers include Alteryx (CISO Lucas Moody), CSC Generation (CEO Justin Yoshimura), University of the Pacific (CISO Mo Bal). [cogent.com/about-us](https://www.cogent.com/about-us)
- **Growth Signals**: 39 employees (as of mid-2025), +14% monthly headcount growth, 29 active job postings, reported 3x increase in vulnerability team output and 97% reduction in exposure window for critical vulnerabilities. [linkedin.com](https://www.linkedin.com/company/cogentsecurity)

## Competitive Advantages
- **Agentic AI approach** that not only detects but also investigates, coordinates, and verifies fixes – reducing the manual burden on security teams.
- **Founding team** from Google DeepMind, Abnormal Security, and Coinbase, bringing deep AI and security expertise.
- **Rapid time-to-value**: 3 hours from onboarding to full vulnerability assessment.
- **Strong customer satisfaction**: 4.9/5 rating from 1,200+ reviews. [cogent.com/about-us](https://www.cogent.com/about-us)

## Strategic Focus
- Scaling AI agent capabilities to cover more vulnerability types and integrate deeper into enterprise workflows.
- Expanding the commercial team (Sales, Solutions Engineering, TAMs) to capture growing demand.
- Advancing research through **Cogent Research**, tackling open problems in dependable autonomy and AI × security. [cogent.com](https://www.cogent.com/)

## Why Work Here
- **Culture**: Values include customer centricity, intentionality, ambition for excellence, extreme ownership, velocity, and intellectual honesty. [cogent.com/company/careers](https://www.cogent.com/company/careers)
- **Remote/Hybrid**: In-person in San Francisco and New York, plus remote options within the US. [cogent.com/company/careers](https://www.cogent.com/company/careers)
- **Engineering Culture**: Engineers and AI researchers sit together; the distance from idea to production is measured in days. Emphasis on shipping production software, not just research.
- **Notable Perks**: 12-week AI Fellowship for graduate researchers and early-career ML engineers; team hails from top companies like Coinbase, Databricks, AWS, Zscaler, and HashiCorp. [cogent.com/company/careers](https://www.cogent.com/company/careers)
- **Growth Opportunity**: Rapidly scaling startup with significant funding, strong customer traction, and a mission-driven focus on one of cybersecurity’s hardest problems.

## Sources
1. [cogent.com](https://www.cogent.com/) – Company overview, product details, customer testimonials
2. [cogent.com/about-us](https://www.cogent.com/about-us) – Founders, mission, team background
3. [cogent.com/company/careers](https://www.cogent.com/company/careers) – Culture, remote policy, AI Fellowship, values
4. [linkedin.com/company/cogentsecurity](https://www.linkedin.com/company/cogentsecurity) – Employee count, funding, office locations, job postings
5. [jobs.ashbyhq.com/cogent-security](https://jobs.ashbyhq.com/cogent-security) – Active job openings
6. Pulse 2.0 (2025-07-16) – “Cogent Security: $11 Million Raised For AI Taskforce For Vulnerability Management”
7. FinSMEs (2025-07-15) – “Cogent Security Raises $11M in Funding”

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