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Member Of Technical Staff (Secure Intelligence Institute)

perplexity

San Francisco
Account Manager

Job Score

80 pts
On-site model (+70) Account Manager (+10)

Perplexity is seeking energetic researchers and engineers to join our Secure Intelligence Institute (SII), Perplexity's flagship research center for advancing security, privacy, and trust in frontier intelligence. SII’s goals are to advance frontier AI security research, translate those advances into concrete improvements in Perplexity's systems, and share knowledge and resources that strengthen the broader AI ecosystem.

As a member of SII, you'll conduct original and impactful research on improving the security and privacy of frontier intelligence systems. Your goal will be to conduct research that is not only rigorous in theory, but practical enough to improve the systems people rely on every day. This work will be informed by the realities of operating general-purpose AI systems used by millions of people and thousands of enterprises, and you'll be expected to translate both your own research and advances from the broader community to practical improvements that protect and defend Perplexity's users.

Responsibilities

  • Develop threat models for emerging attack surfaces in AI-native products, including browser, search, and autonomous agents.

  • Identify and analyze security and privacy threats across AI systems, infrastructure, and user-facing products.

  • Develop novel defenses, mitigations, and detection mechanisms for security and privacy in AI-native products.

  • Build security evaluation frameworks, benchmarks, and datasets to measure the effectiveness of different defense mechanisms.

  • Partner with Perplexity’s Security Engineering team to translate state of the art research into shipped security features and hardened system architectures.

  • Collaborate with top-tier academic and industry researchers in SII's external research network.

  • Publish findings at premier venues and contribute to the broader security research community.

Qualifications

  • Hold a PhD (or equivalent research experience) in Computer Science, Computer Engineering, or a related field, with a primary focus on security and/or privacy.

  • Experience publishing at top security conferences (IEEE S&P, USENIX Security, ACM CCS, NDSS) demonstrating original, impactful research contributions.

  • Deep expertise in one or more of: security of agentic systems, systems security, web and applications security, program analysis, and software security.

  • Proficiency in Python (bonus points for TypeScript, Go, and/or Rust).

  • Ability to operate with high independence, willing to dive in and take ownership, and comfortable in a fast-paced environment where research directly informs product.

  • Clear and concise communcation, translating complex attack narratives into actionable insights for engineering and leadership.

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About Account Manager

The Account Manager is the professional responsible for managing and expanding the relationship with clients after the sale. They act as a strategic partner, ensuring satisfaction, retention, and account growth, connecting client needs with company solutions.

Key skills include relationship management, negotiation, upsell and cross-sell, contract renewal, account planning, business reviews, metrics analysis (NPS, churn, LTV), and CRM knowledge (Salesforce, HubSpot). Communication, empathy, and business vision are fundamental differentiators.

Account Managers in technology and SaaS companies are highly valued, especially those who can increase recurring revenue (MRR/ARR) through account expansion and churn prevention. The field offers opportunities from account executive to director of accounts, with a focus on strategic relationship, revenue growth, and customer success.

Discover Other Areas

Understand the scope of work, key skills, and tools used in different career areas.

About Project Management

Project Management is essential to ensure strategic initiatives are delivered on time, within scope, and with quality. PM professionals coordinate teams, manage risks, and communicate with stakeholders.

Key methodologies include PMBOK, PRINCE2, Scrum, and Kanban. Tools like Jira, Asana, Monday, and MS Project are widely used in daily work.

Certifications like PMP and PgMP are important differentiators in the market, with growing demand in technology and consulting companies.

About Systems Analyst

The Systems Analyst is the professional responsible for analyzing, designing, and implementing technology solutions that meet business needs. They act as a bridge between business areas and the development team, ensuring that systems deliver real value to the organization.

Key skills include requirements gathering and analysis, process modeling (BPMN), data modeling, technical and functional documentation, system integration (APIs, microservices), and knowledge of ERPs and CRMs. Tools like Jira, Confluence, Visio, and project management platforms are essential.

Systems Analysts in technology companies are highly valued, especially those who master agile requirements analysis (user stories, backlog), system integration, and solution architecture. The field offers opportunities from junior analyst to solution architect, with a focus on efficiency, quality, and technological innovation.

About Web Designer

The Web Designer is the professional responsible for creating visual interfaces for websites, web applications, and landing pages, combining aesthetics, usability, and user experience. They transform business needs into functional and responsive layouts that communicate brand identity.

Key skills include UI design, responsive design, prototyping (Figma, Sketch, Adobe XD), wireframing, design systems, accessibility (WCAG), information architecture, and basic HTML/CSS knowledge. Knowledge of UX design, motion design, and front-end is a differentiator.

Web Designers in technology companies are highly valued, especially those who master design systems, design tokens, and can create interfaces that convert and engage. The field offers opportunities from junior web designer to product designer and design lead.

About IT Governance

IT Governance is the area responsible for ensuring that information technology resources are used strategically, efficiently, and in compliance with standards and regulations. IT governance professionals ensure that technology supports business objectives in a secure and reliable manner.

Key skills include IT service management (ITIL), IT audit and compliance, risk management, business continuity, disaster recovery, metrics and indicators (SLAs, KPIs), and strategic alignment between IT and business. Frameworks like COBIT, ITIL, ISO 27001, and compliance standards are essential.

IT Governance professionals in technology companies are highly valued, especially those who master ITSM, IT audit, and risk management. The field offers opportunities from governance analyst to CIO/CTO, with a focus on efficiency, compliance, security, and business value.

About Mobile Development

Mobile Development is one of the most dynamic and constantly evolving fields in the technology market. With billions of smartphones worldwide, the demand for qualified mobile developers continues to grow exponentially.

Key stacks include Flutter (Dart), React Native (JavaScript/TypeScript), Kotlin (Android native), Swift (iOS native), and hybrid frameworks like Ionic and Capacitor. Knowledge of mobile architecture (MVVM, Clean Architecture), mobile CI/CD (Fastlane, Bitrise, Codemagic), and App Store/Google Play publishing are essential.

Senior mobile developers are highly valued professionals, with competitive salaries and many remote work opportunities at international companies. Specializing in cross-platform or native is a strategic career decision.

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Tech & Remote Glossary

Stop getting lost in interviews and job descriptions

The job market, especially within tech and global companies, has developed its own dialect. Not understanding these acronyms can make you lose valuable opportunities or poorly negotiate your contract. To end this problem, we created the Definitive Glossary for the Remote Professional.

🏢 Work Models & Routine

Async (Asynchronous Work)
A communication model where responses don't need to be immediate. Instead of back-to-back meetings, the team relies on well-structured documents, threads, and messages. It's the gold standard for global companies spanning multiple time zones.
Sync (Synchronous Work)
The opposite of Async. It requires the team to be online and available at the same time for meetings, live chats, and real-time collaboration.
Daily / Stand-up
A quick daily meeting (usually 15 minutes) common in Agile (Scrum) methodologies. The team answers three questions: What did I do yesterday? What will I do today? Are there any blockers?
All-Hands / Town Hall
A company-wide meeting involving all employees. Usually led by the founders (C-Levels) to present results, new goals, and answer team questions.
1:1 (One-on-One)
A recurring individual meeting between a professional and their direct manager. It is used for career alignment, feedback, and problem-solving, not just for project status updates.

💰 Contracts, Benefits & Compensation

PTO (Paid Time Off)
Instead of strict, categorized leave policies, modern US companies usually offer a flexible pool of days (e.g., 20 days of PTO, or even "Unlimited PTO") that you can use for vacations, sick days, or personal matters, while receiving your regular compensation.
Equity / Stock Options
Company ownership. The startup offers you the right to buy shares at a heavily discounted strike price in the future. If the company grows, goes public, or is acquired, these shares can be highly lucrative.
Vesting (Vesting Schedule)
The rule that controls your Equity. It usually lasts 4 years. You don't get all the shares on day one; you "earn" them gradually as you stay with the company. A "1-year Cliff" means you must stay for at least one year to receive your first batch of shares.
RSUs (Restricted Stock Units)
Unlike Stock Options (where you have the right to buy the stock), RSUs are actual shares the company grants you as a bonus or part of your compensation package, following a strict Vesting schedule.
Independent Contractor (1099 / B2B)
The most common international hiring model for global talent working for US companies. You act as a service provider (business-to-business), receiving the gross salary (often six-figure compensation) without standard local payroll tax deductions at the source.

🤖 Recruitment & Hiring Process

ATS (Applicant Tracking System)
The "robot" that reads your resume. Software like Greenhouse, Ashby, and Workday are used to filter candidates by keywords before a human even looks at the document. (Pro tip: this is why your resume must be clean, semantic, and have the right keywords).
JD (Job Description)
The document that lists the responsibilities, technical requirements, and benefits of the open position.
Cultural Fit
The interview stage that evaluates if your core values, communication style, and worldview align with the company's culture. This is the ultimate test of your Soft Skills.
Onboarding
The integration process. It's the period of your first few weeks at the company, where you get your access credentials, learn about the culture, study the internal documentation, and understand how the product works.

🚀 How to use this to your advantage?

The secret isn't just knowing what these acronyms mean, but using them actively. If during an interview for a premium tech role you ask, "How does your PTO policy and Vesting schedule work?", the recruiter will immediately perceive you as a high-level professional, familiar with the global market standards.

The remote job market requires preparation. And having the right vocabulary is the first big step to securing six-figure proposals and standing out among thousands of applicants.

Expert Tip

Agile and Project Management in Today's Market

1. Move Beyond "Doing Agile": Deliver Real Value

One of the biggest mistakes candidates make in interviews for Agile roles is focusing too much on ceremonies (Dailies, Plannings, Retrospectives) and forgetting their actual purpose. Recruiters from global tech companies want to know how you eliminated bottlenecks and boosted team efficiency.

"True Agile success isn't measured by how many practices you implement, but by how much value you deliver to the customer and how quickly you do it."

Instead of writing "facilitated Scrum ceremonies" on your resume, use a results-driven approach: "Reduced team Cycle Time by 20% by identifying and removing bottlenecks in the value stream."

2. Certifications That Actually Bypass the ATS

While practical experience is the ultimate deciding factor, Applicant Tracking Systems (ATS) used by top US companies (like Greenhouse, Ashby, and Workday) filter resumes strictly through keywords. Holding the right certifications ensures you pass this first robotic barrier and get your profile in front of a human recruiter.

  • Professional Scrum Master (PSM I, II) by Scrum.org: Highly respected because it doesn't require renewal and features a rigorous, Scrum Guide-based exam.
  • Project Management Professional (PMP) by PMI: The gold standard for traditional, predictive, and hybrid Project Management.
  • PMI Agile Certified Practitioner (PMI-ACP): Excellent for demonstrating broad knowledge across multiple Agile frameworks (Scrum, Kanban, Lean).
  • SAFe (Scaled Agile Framework): Absolutely essential if you are targeting Enterprise-level corporations that have scaled Agile across thousands of employees.

3. Mastering Flow Metrics and Tools (Hard Skills)

The modern Agile professional must be data-driven. Companies offering six-figure compensation expect you to extract actionable insights from tools like Jira, Confluence, or Azure DevOps.

During technical interviews, be prepared to discuss how you utilize flow metrics, such as:

  • Lead Time and Cycle Time: To measure efficiency and the actual time it takes to deliver requests.
  • Throughput: The number of work items completed in a given timeframe.
  • Cumulative Flow Diagram (CFD): To visually identify bottlenecks in the workflow.
  • OKRs (Objectives and Key Results): To align the development team's daily work with the company's high-level strategic goals.

4. Soft Skills and Conflict Resolution in Async Teams

In global, remote-first, and asynchronous environments, communication is the biggest challenge. A top-tier Project Manager or Scrum Master acts as a shield for the tech team and a bridge for stakeholders.

Demonstrate emotional intelligence, empathy, and negotiation skills. You will often face situational questions like: "How would you handle a Product Owner who constantly changes the Sprint scope mid-cycle?" Your answer should highlight peaceful, data-driven negotiation focused on business impact and team predictability.

Conclusion: Your Competitive Edge

To land premium Project Management and Agile roles, you must position yourself as a strategic business partner, not just a process enforcer. Understand the product, master the metrics, and know how to guide people towards continuous improvement.

References & Useful Links