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HomeCompaniesCogent SecurityFullstack Engineer (Member of Technical Staff)

Fullstack Engineer (Member of Technical Staff)

Cogent Security · San Francisco, CA · Active · $100,000–$300,000 / year · Ashby

Job facts

FieldValue
CompanyCogent Security
TitleFullstack Engineer (Member of Technical Staff)
Normalized title-
Department / teamEngineering / Engineering
LocationSan Francisco, CA, United States
Work model-
Employment typeFull Time
Salary$100,000–$300,000 / year
Statusactive
ATS providerAshby
Posted / first seen / 2026-05-29
Changed / last seen2026-05-29 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Cogent Security.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Ashby.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in San Francisco.Open
Department jobsActive postings in Engineering.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyCogent Security
Source669d238e-29db-44ee-a455-5d45cea5137b
ATS providerAshby

Description

About Cogent Security 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.

Full job record

Job ID94f8e4b743d29814c80a86a183435f565ca94ca8
Org ID68b1ac08-556e-44c0-be2f-535b993af150
Source ID669d238e-29db-44ee-a455-5d45cea5137b
Board ID669d238e-29db-44ee-a455-5d45cea5137b
Providerashby
Provider Job Key962e2482-e91a-44fd-b327-6598d02fb130
TitleFullstack Engineer (Member of Technical Staff)
Normalized Title
Statusactive
Activeyes
Location TextSan Francisco, CA
DepartmentEngineering
TeamEngineering
Employment Typefull_time
Workplace Type
Remote Policy
CountryUnited States
RegionCA
CitySan Francisco
Salary Rawsalary range for this position is $100,000 - $300,000 annually
Salary Min100,000
Salary Max300,000
Salary CurrencyUSD
Salary Periodyear
Source URLhttps://jobs.ashbyhq.com/cogent-security/962e2482-e91a-44fd-b327-6598d02fb130
Apply URLhttps://jobs.ashbyhq.com/cogent-security/962e2482-e91a-44fd-b327-6598d02fb130/application
First Seen At2026-05-29 05:55:53Z
Last Seen At2026-06-06 20:34:23Z
Last Checked At2026-06-06 20:34:23Z
Last Changed At2026-05-29 05:55:53Z
Inactive At
Source Posted At
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=ashby/board=cogent-security/date=2026-06-06/2026-06-06T20-34-20-927Z-b9fd8f3c022978b290de9b090bb5d31fd0631d6fb84ef0c7591b83d12eafa6f7.json
Event Fields
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Parsed Structured
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Extensions
{}
Native Structured
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  "employmentType": "FullTime",
  "secondaryLocations": [
    {
      "location": "New York, NY"
    }
  ]
}
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