Software Engineer - Fullstack
Cogent Security · San Francisco, California
- Location
- San Francisco, California, United States
- Workplace
- Hybrid
- Employment
- Full time
- Level
- Mid level
- Posted
- 14 months ago
About this role
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 is building the world's first AI cyber taskforce, which is composed of AI agents capable of human-caliber reasoning for cybersecurity tasks. We are looking for talented, ambitious Senior and Staff Engineers who are excited to build in the Applied AI space.
What You’ll Do & Achieve
Own the product.
You're a technical founder type who is willing to deep dive and get your hands dirty to build the best product.
This also means that you will have a high level of autonomy and responsibility in shaping the technical roadmap and product strategy.
Ship, ship, ship.
Design and implement Cogent’s AI product experience for enterprises that run based on our multi-tenant cloud and single-tenant enterprise platform.
The first products that you will be involved in launching are: customer portal, knowledge engine, internal labeling tool, and external customer dashboard.
Build the new standard for generative interfaces in cybersecurity.
World-class AI needs to be backed up by intuitive UI to be truly impactful to our customers.
You will own large parts of the customer experience that will ultimately help our customers protect their organizations from attackers.
Help create a robust engineering culture at Cogent
Onboard, support and uplevel future team members
Participate in, provide feedback on, and iterate interview process as we scale the team up
Actively contribute to Engineering Excellence, Operational Excellence and Recruiting initiatives
What You’ll Bring
5+ years of professional experience as a hands-on engineer, working across the full software stack and leading the development of scalable, high-quality applications
Expertise in designing, developing, and maintaining backend systems, including microservices, APIs, and databases, to support modern web applications
Strong experience with frontend development, including modern JavaScript frameworks (React, Vue, Angular) and web technologies (HTML, CSS, TypeScript)
Ability to work across the stack, integrating backend services with dynamic, user-facing frontends to deliver seamless, performant product experiences
Proficient in API design (RESTful, GraphQL, or gRPC) and integrating with both internal and external systems
Familiarity with containerization and orchestration technologies (Docker, Kubernetes) and deployment pipelines (CI/CD) in cloud environments (AWS, GCP, Azure)
Solid experience in Agile development processes, including code reviews, sprint planning, and collaborative cross-functional team work to deliver full-stack product features
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.
As published by Cogent Security. Applications are handled on their site.
Skills this posting mentions
About Cogent Security
Cogent is building an "AI Taskforce" for Vulnerability Management that drives efficiency in enterprise VM programs and accelerates risk reduction with AI agents that supercharge in-house security teams. The product autonomously executes time-intensive tasks across the VM lifecycle, such as data correlation across sources, contextualization of assets and vulnerabilities, risk prioritization, and remediation planning and execution. Cogent is trusted by the world's best brands and is built by industry leaders from companies like Abnormal AI, Coinbase, Google Research, Stripe, and more.
All 24 openings at Cogent SecurityOne click, then it is written
Apply to Cogent Security with a resume written for this role.
Queue Software Engineer - Fullstack and I read the posting, rewrite your resume against it, draft the cover letter, and score the fit. Then you press send, or press one button and I fill in Cogent Security’s form for you.
01Drop your resume
A PDF or a LinkedIn URL. About a minute, once.
02I rank the openings
Every weekday morning, the live catalog scored against your history. Up to 20 worth your time, not two hundred links.
03Each one is written up
Resume rewritten for the posting, a cover letter, a fit score. Press send, or let me fill in the form.
- 25 sent a week, free
- No card
- Nothing sent until you say so
More roles at Cogent Security
See all- 5 weeks ago
- 5 weeks ago
- 6 weeks ago
Software Engineer - Storage Infrastructure (Senior+)
San Francisco, CaliforniaHybrid
$100k/yrSeniorEngineering - 6 weeks ago
- 6 weeks ago
Software Engineer - Infrastructure (Senior+)
San Francisco, CaliforniaHybrid
$100k/yrSeniorEngineering - 7 weeks ago
Similar roles elsewhere
See more- Today
Support Engineer, AI Infrastructure & Tooling
FigmaSan Francisco, CA • New York
$169k - $245k/yrMid levelEngineering
Put this to work
Paste your career in once. Every application after that is written for you.
Drop a resume or a LinkedIn URL. I rank the live openings against it, rewrite the resume and write a cover letter for the best of them, and fill in the employer's form when you press the button. You read, you decide what goes out.
01Drop your resume
A PDF or a LinkedIn URL. About a minute, once.
02I rank the openings
Every weekday morning, the live catalog scored against your history. Up to 20 worth your time, not two hundred links.
03Each one is written up
Resume rewritten for the posting, a cover letter, a fit score. Press send, or let me fill in the form.
- New matches ranked and written before you are up.
- Every bullet stays inside what your history supports. Nothing invented.
- Queued, submitted, interviewing, offer: one screen, not a spreadsheet.
500 free credits on sign-up. No card. Nothing is sent until you say so.
Listed from the job board Cogent Security publishes. Refolk is not the employer and does not handle their hiring. Applications go to Cogent Security directly.